Double-servo automatic material arranging device

Abstract

The utility model discloses a double-servo automatic material arranging device which comprises a bottom plate, a lower servo material arranging mechanism and an upper servo material arranging mechanism, the lower servo material arranging mechanism comprises a lower servo motor, a lower rotating gear set and a lower chain wound on the lower rotating gear set, and the lower servo motor is installed at the bottom of the bottom plate; the lower rotating gear set is driven by a lower servo motor to be rotationally arranged at the top of the bottom plate, and the lower chain is provided with a first stock bin set. The upper servo material arranging mechanism comprises an upper mounting plate, an upper servo motor, an upper rotating gear set and an upper chain wound on the upper rotating gear set, the upper chain is located right above the lower chain, the upper mounting plate is located above the lower rotating gear set and is connected with the bottom plate through a connecting shaft, the upper servo motor is fixedly mounted at the top of the upper mounting plate, and the lower servo motor is fixedly mounted at the bottom of the upper mounting plate. The upper rotating gear set is driven by the upper servo motor to be rotationally arranged at the bottom of the upper mounting plate, the second stock bin set is mounted on the upper chain, materials are sequentially and circularly arranged through the first stock bin set and the second stock bin set, and the working efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of material-forming equipment, in particular to a double-servo automatic material-forming device. Background Art

[0002] With the rapid development of the economy and the continuous improvement of people's quality of life, the demand for some products on the market is also increasing. It is of great significance to automate the existing equipment in labor-intensive industries and replace workers with intelligent robots to do repetitive and boring work.

[0003] At present, a large number of daily necessities and some other products need to be packaged in cartons. For example, bottled products or boxed products generally need to be placed or stacked in cartons according to a certain pattern. However, bottled products or boxed products are three-dimensional products, which are difficult to be directly grabbed in batches by robots on the assembly line. Generally, they are still manually grabbed, placed or stacked for packing, which still has the problems of high labor intensity and low production efficiency. Utility Model Content

[0004] The embodiment of the present application provides a dual-servo automatic material sorting device, which can greatly improve work efficiency and reduce labor intensity within a limited space, realize automatic placement and transportation of bottled or boxed three-dimensional products, and has high material sorting efficiency.

[0005] The embodiment of the present application provides a dual-servo automatic material arrangement device, comprising:

[0006] A bottom plate, wherein two ends of the bottom plate in the width direction are respectively a feed end and a discharge end;

[0007] A lower servo material-forming mechanism, the lower servo material-forming mechanism comprising a lower servo motor, a lower rotating gear set and a lower chain wound around the lower rotating gear set, wherein the lower servo motor is fixedly mounted on the bottom of the bottom plate, and the output shaft of the lower servo motor vertically penetrates the top of the bottom plate, wherein the lower rotating gear set is arranged on the top of the bottom plate in a manner that it can be driven by the lower servo motor to rotate in a directional manner, wherein a first silo set is mounted on the surface of the lower chain at a predetermined position;

[0008] An upper servo material-forming mechanism, the upper servo material-forming mechanism comprising an upper mounting plate, an upper servo motor, an upper rotating gear set and an upper chain wound on the upper rotating gear set, wherein the upper chain is located directly above the lower chain, wherein the upper mounting plate is located above the lower rotating gear set and vertically connected to the bottom plate via a connecting shaft, wherein the upper servo motor is fixedly mounted on the top of the upper mounting plate, and the output shaft of the upper servo motor vertically penetrates to the bottom of the upper mounting plate, wherein the upper rotating gear set is arranged at the bottom of the upper mounting plate in a manner that it can be driven by the upper servo motor to rotate in a directional manner, and a second bin set is installed at a predetermined position on the surface of the upper chain, and the second bin set and the first bin set are located at the same height position;

[0009] A controller is connected to the lower servo motor and the upper servo motor via electrical signals, so that the first silo group and the second silo group can cyclically transport the materials from the feed end to the discharge end in sequence on the surface of the bottom plate.

[0010] In a possible implementation, the bottom plate is provided with a slot at the feed end, and the slot faces the feed belt to receive the materials sequentially conveyed by the feed belt.

[0011] In one possible implementation, a circular arc guide rail is provided on the top of the base plate on the outer side of the lower chain, with one end of the circular arc guide rail close to the slot and the other end close to the discharge position of the discharge end, so as to provide a guiding and limiting channel for the material when the first silo group and the second silo group transport the material.

[0012] In a possible implementation, the first silo group and the second silo group are both installed with proximity sensors, and the proximity sensors cooperate with the feed drive mechanism at the feed end and the discharge drive mechanism at the discharge end, respectively.

[0013] In a possible implementation, the first silo group and the second silo group are respectively composed of a plurality of silos connected in sequence and evenly distributed, the silos include vertical plates symmetrically arranged on both sides, the vertical plates are provided with extension plates that can move along the horizontal extension direction of the vertical plates, the extension plates are interference fit with the vertical plates, or the extension plates are connected to the vertical plates by fasteners;

[0014] The arc-shaped guide rail is composed of a plurality of guide rails distributed in parallel, so that when the extension plate protrudes from the vertical plate, the width of the guide limit channel can be increased by removing the guide rail close to the inner circle.

[0015] In a possible implementation, the lower servo material-forming mechanism further includes a lower mounting plate, which is fixedly mounted on the top of the base plate, the lower rotating gear set is mounted on the top of the lower mounting plate, and the upper mounting plate is vertically connected to the lower mounting plate.

[0016] In a possible implementation, the connecting shaft is symmetrically distributed in the length direction of the base plate, the connecting shaft vertically penetrates the upper mounting plate, and a sprocket protective shell is installed on the top, a rotating element is installed on the top of the sprocket protective shell, the rotating element is coaxially connected with a lead screw, the lead screw vertically penetrates the sprocket protective shell and the upper mounting plate in turn, and cooperates with the lower mounting plate in a rotatable manner, the upper mounting plate is fixedly connected with a first lead screw nut, the first lead screw nut is threadedly mounted on the lead screw, and the upper mounting plate is installed with a guide sleeve that slides with the connecting shaft, so that the upper mounting plate can be driven to move up and down in a directional manner when the rotating element drives the lead screw to rotate.

[0017] In a possible implementation, the rotating element includes a rotating shaft and a handwheel fixedly sleeved on a top end of the rotating shaft, and the rotating shaft is coaxially connected to the lead screw;

[0018] The sprocket protective shell is provided with a main gear and a sub-gear matched by chain transmission, wherein the main gear is fixedly sleeved on the rotating shaft, and a sub-lead screw is fixedly embedded in the wheel cavity of the sub-gear, and the sub-lead screw vertically penetrates the sprocket protective shell and the upper mounting plate in sequence, and is matched with the lower mounting plate in a rotatable manner, and the upper mounting plate is fixedly connected with a second lead screw nut that is matched with the thread of the sub-lead screw.

[0019] In a possible implementation, a position indicator is further provided between the sprocket protective shell and the handwheel, the position indicator is sleeved on the rotating shaft in a clearance fit manner, and the position indicator is evenly provided with scale values ​​along the rotation direction of the rotating shaft.

[0020] In a possible implementation, a top screw is installed on the sprocket protective shell. The top screw penetrates the sprocket protective shell in a threaded manner and faces the rotating shaft to top-connect and fix the rotating shaft after the rotating shaft is rotated into place.

[0021] Beneficial effects: Compared with the prior art, the dual-servo automatic material arrangement device provided by the present application can realize automatic material swinging through the first silo group or the second silo group. When the arranged materials are conveyed to the discharge end, they can be smoothly grabbed by the manipulator and then packed. At the same time, the first silo group and the second silo group circulate the material swinging and conveying in turn, which can greatly improve the work efficiency and reduce the labor intensity in a limited space.

[0022] An extension plate is also arranged inside the vertical plate, and the arc-shaped guide rail is composed of a plurality of guide rails distributed in parallel, so that the silo can receive one or multiple materials at the same time. When receiving multiple materials, it is only necessary to extend the extension plate and disassemble some of the guide rails accordingly, so that the material handling device is suitable for processing one row or multiple rows of materials at the same time, and has a wide range of applications;

[0023] The height of the upper mounting plate and the upper rotating gear set can be flexibly adjusted through the cooperation of the rotating element, the lead screw and the first lead screw nut, so that the first silo group and the second silo group can be maintained at the same height direction, which is easy to operate.

[0024] These and other purposes, features and advantages of the present invention are fully reflected in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 The schematic diagram of the structure of the dual-servo automatic material-forming device of the present application is shown.

[0026] Figure 2 The main structural schematic diagram of the dual-servo automatic material sorting device of the present application is shown.

[0027] Figure 3 A side structural schematic diagram of the dual-servo automatic material-forming device of the present application is shown.

[0028] Figure 4 A partial structural schematic diagram of the dual-servo automatic material-forming device of the present application is shown.

[0029] Figure 5 A partial bottom-up structural schematic diagram of the dual-servo automatic material-forming device of the present application is shown.

[0030] Figure 6 The schematic diagram of the operation of the present application when conveying two rows of materials at the same time is shown. DETAILED DESCRIPTION

[0031] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles of the utility model defined in the following description can be applied to other embodiments, variations, improvements, equivalents, and other technical solutions that do not deviate from the spirit and scope of the utility model.

[0032] Those skilled in the art should understand that, in the disclosure of the specification, the orientation or position relationship indicated by the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. are based on the orientation or position relationship shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the above terms should not be understood as limiting the present invention.

[0033] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity.

[0034] refer to Figures 1 to 6 The embodiment of the present application provides a dual-servo automatic material-forming device, comprising a bottom plate 10, a lower servo material-forming mechanism 20, an upper servo material-forming mechanism 30 and a controller, wherein the two ends of the bottom plate 10 in the width direction are respectively a feeding end 11 and a discharging end 12, and for the convenience of receiving materials, a notch 101 is opened at the feeding end 11 of the bottom plate 10, and the notch 101 is directly opposite to the feeding belt, so as to be able to receive materials 40, such as bottled products or boxed products, conveyed sequentially by the feeding belt;

[0035] The lower servo material-forming mechanism 20 comprises a lower servo motor 21, a lower rotating gear set 22, and a lower chain 23 wound around the lower rotating gear set 22, wherein the lower servo motor 21 is fixedly mounted on the bottom of the bottom plate 10, and the output shaft of the lower servo motor 21 vertically penetrates the top of the bottom plate 10, wherein the lower rotating gear set 22 is arranged on the top of the bottom plate 10 in a manner that it can be driven by the lower servo motor 21 to rotate in a directional manner, wherein a first bin set 24 is mounted at a predetermined position on the surface of the lower chain 23;

[0036] The upper servo material-forming mechanism 30 includes an upper mounting plate 31, an upper servo motor 32, an upper rotating gear set 33, and an upper chain 34 wound around the upper rotating gear set 33, wherein the upper chain 34 is located directly above the lower chain 23, wherein the upper mounting plate 31 is located above the lower rotating gear set 22, and is vertically connected to the bottom plate 10 via a connecting shaft 311, wherein the upper servo motor 32 is fixedly mounted on the top of the upper mounting plate 31, and the output shaft of the upper servo motor 32 vertically penetrates to the bottom of the upper mounting plate 31, wherein the upper rotating gear set 33 is arranged at the bottom of the upper mounting plate 31 in a manner that it can be driven by the upper servo motor 32 to rotate in a directional manner, and a second bin set 35 is installed at a predetermined position on the surface of the upper chain 34, and the second bin set 35 and the first bin set 24 are located at the same height position;

[0037] The controller is electrically connected to the lower servo motor 21 and the upper servo motor 32 at the same time, so that the first silo group 24 and the second silo group 35 can cyclically transport the material 40 from the feed end 11 to the discharge end 12 in sequence on the surface of the bottom plate 10 .

[0038] In the actual working process, taking the first silo group 24 and the second silo group 35 having five silos at the same time for accommodating five materials 40 as an example, the feed belt conveys the materials 40 one by one in sequence, and when a material 40 enters a silo, the lower servo motor 21 or the upper servo motor 32 rotates one step. When all five silos are full, the entire first silo group 24 or the second silo group 35 quickly rotates to the discharge end 12, and the arranged materials 40 are provided to the robot arm of the rear station for grabbing. The lower servo motor 21 and the upper servo motor 32 respectively drive the first silo group 24 and the second silo group 35 to rotate in sequence along the same route, thereby realizing continuous material filling without stopping, which can effectively improve work efficiency and reduce labor intensity.

[0039] To facilitate automatic feeding directly from the feed belt, the silo has an opening for receiving the material 40. However, when the silo rotates and moves too fast, there is a risk of the material 40 in the silo escaping from the silo. Therefore, in one embodiment, a circular guide rail 13 is provided on the top of the base plate 10 on the outer side of the lower chain 23, and the circular guide rail 13 is gap-matched with the first silo group 24 and the second silo group 35, wherein one end of the circular guide rail 13 is close to the slot 101, and the other end of the circular guide rail 13 is close to the discharging position of the discharging end 12, so that a guiding and limiting channel can be provided for the material 40 when the first silo group 24 and the second silo group 35 convey the material 40, thereby ensuring that the material 40 does not escaping from the silo, thereby achieving accurate placement and transportation of the material 40 during the whole material process.

[0040] Further preferably, the first silo group 24 and the second silo group 35 are both equipped with proximity sensors, and the proximity sensors are respectively coordinated with the feed drive mechanism at the feed end 11 (such as a motor driving a feed belt) and the discharging drive mechanism at the discharging end 12 (such as a robot), so as to provide accurate in-place signals when the first silo group 24 and the second silo group 35 are in place, instead of relying solely on the number of rotations of the upper servo motor 32 and the lower servo motor 21 for judgment, thereby ensuring the stability and accuracy of the operation of the whole material device.

[0041] Considering the diversity of packing specifications, the number and placement of bottled products or boxed products in a box will be different. For example, they may be placed in a single row with five in each row, or in a double row with five in each row. However, compared with a single row, in a double row, the material-organizing device needs to spend twice as much time to complete the filling of a box. At this time, when the feed belt conveys two materials 40 in the feed bin, the upper servo motor 32 or the lower servo motor 21 moves one step. Therefore, it is further preferred that the first bin group 24 and the second bin group 35 are respectively composed of a plurality of bins 25 connected in sequence and evenly distributed, and the bins 25 include vertical plates 251 symmetrically arranged on both sides, wherein the vertical plates 251 are provided with extension plates 252 that can move along the horizontal extension direction of the vertical plates 251, and the extension plates 252 are interference fit with the vertical plates 251, or the extension plates 252 are connected to the vertical plates 251 by fasteners, so that The depth of the silo 25 is changed by the distance that the extension plate 252 protrudes from the vertical plate 251, so that the silo 25 can simultaneously receive two or more materials 40, wherein when the extension plate 252 is connected to the vertical plate 251 by fasteners, the fasteners can be bolts or fastening pins, and the extension plate 252 and the vertical plate 251 are correspondingly provided with a plurality of positioning holes in the horizontal extension direction, so that the extension plate 252 can be fixed on the vertical plate 251 with the fasteners after the extension plate 252 is moved into place;

[0042] Correspondingly, the arc-shaped guide rail 13 is composed of a plurality of guide rails 131 arranged in parallel, so that when the extension plate 252 protrudes from the vertical plate 251, the width of the guide limit passage can be increased by removing the guide rail 131 near the inner circle. Similarly, when only one row of materials needs to be transported, the extension plate 252 can be inserted back into the vertical plate 251, and the originally removed guide rail 131 can be reinstalled on the bottom plate 10.

[0043] In one embodiment, the lower servo material-forming mechanism 20 further includes a lower mounting plate 26. The lower mounting plate 26 is fixedly mounted on the top of the bottom plate 10, and the lower rotating gear set 22 is mounted on the top of the lower mounting plate 26, and the upper mounting plate 31 is vertically connected to the lower mounting plate 26, so that the disassembly, assembly and maintenance of the lower servo material-forming mechanism 20 can be facilitated.

[0044] Further preferably, the connecting shaft 311 is symmetrically distributed in the length direction of the base plate 10. The connecting shaft 311 vertically penetrates the upper mounting plate 31, and a sprocket protective shell 50 is installed on the top. A rotating element 51 is installed on the top of the sprocket protective shell 50, and the rotating element 51 is coaxially connected with a lead screw 52, ​​wherein the lead screw 52 vertically penetrates the sprocket protective shell 50 and the upper mounting plate 31 in turn, and cooperates with the lower mounting plate 26 in a rotatable manner. Correspondingly, the upper mounting plate 31 is fixedly connected with a first lead screw nut 312, wherein the first lead screw nut 312 is sleeved on the lead screw 52 in a threaded manner, and the upper mounting plate 31 is installed with a guide sleeve 313 that is slidably matched with the connecting shaft 311, so that when the rotating element 51 drives the lead screw 52 to rotate, the upper mounting plate 31 can be driven to move up and down in a directional manner. In this way, when the upper mounting plate 31 is installed When the material-forming device is equipped, the screw 52 can be rotated by the rotating element 51. Under the guiding relationship formed by the connecting shaft 311 and the guide sleeve 313, the first screw nut 312 will move up and down on the screw 52 in a directional manner, thereby driving the upper mounting plate 31, the upper rotating gear group 33 and the second silo group 35 to move up and down, and the height position of the second silo group 35 can be adjusted very conveniently. In addition, when the height of the material 40 to be formed is relatively high, the height position of the second silo group 35 can also be adjusted in this way, and the second silo group 35 can be located above the first silo group 24. At this time, the material can be formed only by the second silo group 35, which can further increase the scope of application of the material-forming device.

[0045] In one embodiment, the rotating element 51 includes a rotating shaft 511 and a hand wheel 512 fixedly sleeved on the top of the rotating shaft 511, and the rotating shaft 511 is coaxially connected to the lead screw 52;

[0046] The sprocket protective shell 50 is provided with a main gear 54 and a sub-gear 55 which are matched through the transmission of the chain 53, wherein the main gear 54 is fixedly sleeved on the rotating shaft 511, and a sub-screw 56 is fixedly embedded in the wheel cavity of the sub-gear 55, wherein the sub-screw 56 vertically penetrates the sprocket protective shell 50 and the upper mounting plate 31 in sequence, and cooperates with the lower mounting plate 26 in a rotatable manner, and correspondingly, the upper mounting plate 31 is fixedly connected with a second screw nut 314 which is threadedly matched with the sub-screw 56, thereby the main gear 54 and the sub-gear 55 can synchronously drive the screw 52 and the sub-screw 56 to rotate, and then the upper mounting plate 31 can be made to rise or fall more smoothly under the action of the first screw nut 312 and the second screw nut 314, thereby solving the problem of unstable directional movement of the upper servo material-forming mechanism 30 due to its overall weight.

[0047] Further preferably, a position indicator 57 is further provided between the sprocket protective housing 50 and the hand wheel 512. The position indicator 57 is sleeved on the rotating shaft 511 in a clearance fit manner, and the position indicator 57 is evenly provided with scale values ​​along the rotating direction of the rotating shaft 511, so that the rotation angle of the hand wheel 512 can be clearly observed through the position indicator, so as to facilitate accurate adjustment of the second silo group 35 to a suitable height.

[0048] Further preferably, a top screw 58 is installed on the sprocket protective shell 50, and the top screw 58 passes through the sprocket protective shell 50 in a threaded manner and faces the rotating shaft 511, so as to top-connect and fix the rotating shaft 511 after the rotating shaft 511 is rotated into place, thereby ensuring the stability of the rotating shaft 511 and preventing it from rotating easily. The high accuracy of the second silo group 35 can be ensured, thereby ensuring the stability and accuracy of the whole material of the second silo group 35.

[0049] It should be noted that the terms "first, second" in the present application are only used for descriptive purposes and do not indicate any order. They cannot be understood as indicating or implying relative importance. These terms can be interpreted as names.

[0050] It should be understood by those skilled in the art that the embodiments of the present invention described above and shown in the accompanying drawings are only examples and do not limit the present invention. The advantages of the present invention have been fully and effectively realized. The functions and structural principles of the present invention have been demonstrated and explained in the embodiments, and the embodiments of the present invention may be deformed or modified in any way without departing from the principles.

Claims

1. Double servo automatic material finishing device, characterized in that: include: A bottom plate, wherein two ends of the bottom plate in the width direction are respectively a feed end and a discharge end; A lower servo material-forming mechanism, the lower servo material-forming mechanism comprising a lower servo motor, a lower rotating gear set and a lower chain wound around the lower rotating gear set, wherein the lower servo motor is fixedly mounted on the bottom of the bottom plate, and the output shaft of the lower servo motor vertically penetrates the top of the bottom plate, wherein the lower rotating gear set is arranged on the top of the bottom plate in a manner that it can be driven by the lower servo motor to rotate in a directional manner, wherein a first silo set is mounted on the surface of the lower chain at a predetermined position; An upper servo material-forming mechanism, the upper servo material-forming mechanism comprising an upper mounting plate, an upper servo motor, an upper rotating gear set and an upper chain wound on the upper rotating gear set, wherein the upper chain is located directly above the lower chain, wherein the upper mounting plate is located above the lower rotating gear set and vertically connected to the bottom plate via a connecting shaft, wherein the upper servo motor is fixedly mounted on the top of the upper mounting plate, and the output shaft of the upper servo motor vertically penetrates to the bottom of the upper mounting plate, wherein the upper rotating gear set is arranged at the bottom of the upper mounting plate in a manner that it can be driven by the upper servo motor to rotate in a directional manner, and a second bin set is installed at a predetermined position on the surface of the upper chain, and the second bin set and the first bin set are located at the same height position; A controller is connected to the lower servo motor and the upper servo motor via electrical signals, so that the first silo group and the second silo group can cyclically transport the materials from the feed end to the discharge end in sequence on the surface of the bottom plate.

2. The dual-servo automatic material-forming device according to claim 1, characterized in that: The bottom plate is provided with a slot at the feeding end, and the slot is directly opposite to the feeding belt so as to receive the materials sequentially conveyed by the feeding belt.

3. The dual-servo automatic material-forming device according to claim 2, characterized in that: A circular arc guide rail is arranged on the top of the bottom plate on the outer side of the lower chain, one end of the circular arc guide rail is close to the slot, and the other end is close to the discharge position of the discharge end, so as to provide a guiding and limiting channel for the material when the first silo group and the second silo group transport the material.

4. The dual-servo automatic material-forming device according to claim 3, characterized in that: The first silo group and the second silo group are both installed with proximity sensors, and the proximity sensors are respectively matched with the feed drive mechanism at the feed end and the discharge drive mechanism at the discharge end.

5. The dual-servo automatic material-forming device according to claim 4, characterized in that: The first silo group and the second silo group are respectively composed of a plurality of silos connected in sequence and evenly distributed, the silos include vertical plates symmetrically arranged on both sides, the vertical plates are provided with extension plates that can move along the horizontal extension direction of the vertical plates, the extension plates are interference fit with the vertical plates, or the extension plates are connected to the vertical plates by fasteners; The arc-shaped guide rail is composed of a plurality of guide rails distributed in parallel, so that when the extension plate protrudes from the vertical plate, the width of the guide limit channel can be increased by removing the guide rail close to the inner circle.

6. The dual-servo automatic material arrangement device according to claim 1, characterized in that: The lower servo material-forming mechanism further comprises a lower mounting plate, which is fixedly mounted on the top of the base plate, the lower rotating gear set is mounted on the top of the lower mounting plate, and the upper mounting plate is vertically connected to the lower mounting plate.

7. The dual-servo automatic material-forming device according to claim 6, characterized in that: The connecting shaft is symmetrically distributed in the length direction of the base plate, the connecting shaft vertically penetrates the upper mounting plate, and a sprocket protective shell is installed on the top, a rotating element is installed on the top of the sprocket protective shell, and a lead screw is coaxially connected to the rotating element. The lead screw vertically penetrates the sprocket protective shell and the upper mounting plate in sequence, and cooperates with the lower mounting plate in a rotatable manner. The upper mounting plate is fixedly connected with a first lead screw nut, which is sleeved on the lead screw in a threaded manner, and the upper mounting plate is installed with a guide sleeve that slides with the connecting shaft, so that the upper mounting plate can be driven to move up and down in a directional manner when the rotating element drives the lead screw to rotate.

8. The dual-servo automatic material-forming device according to claim 7, characterized in that: The rotating element comprises a rotating shaft and a hand wheel fixedly sleeved on the top of the rotating shaft, and the rotating shaft is coaxially connected to the lead screw; The sprocket protective shell is provided with a main gear and a sub-gear matched by chain transmission, wherein the main gear is fixedly sleeved on the rotating shaft, and a sub-lead screw is fixedly embedded in the wheel cavity of the sub-gear, and the sub-lead screw vertically penetrates the sprocket protective shell and the upper mounting plate in sequence, and is matched with the lower mounting plate in a rotatable manner, and the upper mounting plate is fixedly connected with a second lead screw nut that is matched with the thread of the sub-lead screw.

9. The dual-servo automatic material-forming device according to claim 8, characterized in that: A position indicator is also provided between the sprocket protective shell and the hand wheel. The position indicator is sleeved on the rotating shaft in a clearance fit manner. The position indicator is evenly provided with scale values ​​along the rotating direction of the rotating shaft.

10. The dual-servo automatic material arrangement device according to claim 8, characterized in that: A top screw is installed on the sprocket protective shell. The top screw penetrates the sprocket protective shell in a threaded manner and faces the rotating shaft to top-connect and fix the rotating shaft after the rotating shaft rotates into place.

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