Material position adjusting device for feeding area of hot forming roller bottom furnace production line

Abstract

The utility model relates to hot press forming equipment technical field especially is material position adjusting device of hot forming roll bottom furnace production line's feeding area, including the roller axle conveying mechanism formed the conveying surface of having a plurality of parallelly arranged roller axle, baffle, lifting mechanism, flat plate, a plurality of lifting plate, a plurality of crosspieces, a plurality of position adjusting drive mechanism and two position adjusting module, and position adjusting module includes adjusting seat, lifting driver, lifting plate and position adjusting push rod, adjusting seat is equipped with guide hole, and position adjusting push rod slidingly penetrates guide hole, the present application can carry out position adjustment to two materials in different material groups or two materials in the same material group, and the position adjusting push rod is guided through the guide hole, not only improves the lifting stability of position adjusting push rod, but also can strengthen the strength of position adjusting push rod, reduces the probability that position adjusting push rod is too long or is easily bent for long -term use, is favorable for position adjusting push rod reliably and stably push material.

Description

Technical Field

[0001] This utility model relates to the field of hot pressing equipment technology, and in particular to the material position adjustment device in the feeding area of ​​a hot forming roller hearth furnace production line. Background Technology

[0002] In existing technologies, a loading robot is often required to move materials from one location to another. For example, in a thermoforming roller hearth furnace production line, materials need to be loaded from the loading area into the mold cavity of the thermoforming die. The applicant has filed a Chinese patent application (application number 202510691924.9) disclosing a debugging machine for offline debugging of multiple picking positions of a hot-press loading and picking device. This patent involves pre-adjusting the positions of adjacent picking parts on the loading and picking device. However, when the distance between two adjacent materials in the loading area is not equal to the distance between two adjacent mold cavities of the thermoforming die, the multiple picking ends of the loading and picking device cannot pick up multiple materials from the loading area into the multiple mold cavities of the thermoforming die at the same time. Therefore, the shortcomings are obvious, and a solution is urgently needed. Utility Model Content

[0003] In order to solve the above-mentioned technical problems, the purpose of this utility model is to provide a material position adjustment device in the feeding area of ​​a thermoforming roller hearth furnace production line.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A material position adjustment device for the feeding area of ​​a thermoforming roller hearth furnace production line includes a roller conveying mechanism with a conveying surface formed by multiple parallel rollers, baffle plates mounted on the side plates of the roller conveying mechanism and located above the conveying surface of the roller conveying mechanism, a lifting mechanism located below the conveying surface of the roller conveying mechanism, a flat plate mounted on the lifting end of the lifting mechanism, multiple lifting plates mounted parallel to the flat plate and parallel to the rollers of the roller conveying mechanism, multiple horizontal plates located below the conveying surface of the roller conveying mechanism and mounted on the side plates of the roller conveying mechanism, and multiple horizontal plates respectively mounted on the multiple horizontal plates and parallel to the roller conveying mechanism. The rollers are parallel to each other, and there are two position adjustment drive mechanisms and two position adjustment modules installed at two adjustment ends of the position adjustment drive mechanisms. The position adjustment drive mechanisms are used to drive the two position adjustment modules to move closer or further apart from each other. The position adjustment module includes an adjustment seat installed at the adjustment end of the position adjustment drive mechanism, a lifting driver installed at the adjustment seat, a lifting plate installed at the lifting end of the lifting driver, and a position adjustment push rod installed at the lifting plate. Each position adjustment push rod and each lifting plate are respectively raised and lowered between two adjacent rollers of the roller conveying mechanism. The adjustment seat is provided with a guide hole, and the position adjustment push rod slides through the guide hole.

[0006] Furthermore, a screw is provided at the bottom end of the position adjustment push rod, and at least two nuts are threaded onto the screw. The screw passes through the lifting plate, and the lifting plate is clamped between the two nuts.

[0007] Furthermore, the lifting plate has a through hole through which the screw rod passes.

[0008] Furthermore, the position adjustment module also includes two sensors spaced apart on the horizontal plate and a sensor plate mounted on the adjustment seat. The sensor plate is used to trigger either sensor. The adjustment seat is slidably disposed between the two sensors. The position adjustment drive mechanism and the lifting drive are electrically connected to the sensors respectively.

[0009] Furthermore, the position adjustment drive mechanism includes a bidirectional lead screw rotatably connected to the horizontal plate, a positive thread sleeve threaded onto the positive thread section of the bidirectional lead screw, a negative thread sleeve threaded onto the negative thread section of the bidirectional lead screw, and a rotation driver mounted on the horizontal plate for driving the bidirectional lead screw to rotate. The adjustment seats of the two position adjustment modules are respectively mounted on the positive thread sleeve and the negative thread sleeve, and the adjustment seats are linearly slidably connected to the horizontal plate.

[0010] Furthermore, a reinforcing plate is provided in the middle of the roller conveying mechanism. The reinforcing plate is located below the conveying surface of the roller conveying mechanism and is perpendicular to the roller of the roller conveying mechanism. Multiple bearing seats are installed on the reinforcing plate at equal intervals. Each roller of the roller conveying mechanism rotates through multiple bearing seats.

[0011] The beneficial effects of this utility model are as follows: This utility model can not only adjust the position of two materials in different material groups, but also adjust the position of two materials in the same material group. Furthermore, by guiding the position adjustment push rod through the guide hole, it not only improves the lifting stability of the position adjustment push rod, but also strengthens the position adjustment push rod and reduces the probability of the position adjustment push rod being too long or easily bent due to long-term use. This is conducive to the position adjustment push rod being able to reliably and stably push the material. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0013] Figure 2 This is a partial structural schematic diagram of the present invention.

[0014] Figure 3 for Figure 2 Enlarged view of point A in the middle.

[0015] Explanation of reference numerals in the attached figures:

[0016] 1. Roller; 2. Roller conveying mechanism; 3. Baffle plate; 4. Lifting mechanism; 5. Lifting plate; 6. Horizontal plate; 7. Position adjustment drive mechanism; 8. Position adjustment module; 9. Adjustment seat; 10. Lifting driver; 11. Lifting plate; 12. Position adjustment push rod; 13. Guide hole; 14. Screw; 15. Nut; 16. Sensor; 17. Sensing plate; 18. Bidirectional lead screw; 19. Rotation driver; 20. Reinforcing plate; 21. Bearing seat; 22. Material; 23. Material group. Detailed Implementation

[0017] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to embodiments and accompanying drawings. The content mentioned in the embodiments is not intended to limit the present invention.

[0018] like Figures 1 to 3 As shown, the material position adjustment device for the feeding area of ​​the thermoforming roller hearth furnace production line provided by this utility model includes a roller conveying mechanism 2 with a conveying surface formed by multiple parallel rollers 1, a baffle plate 3 installed on the two side plates of the roller conveying mechanism 2 and located above the conveying surface of the roller conveying mechanism 2, a lifting mechanism 4 located below the conveying surface of the roller conveying mechanism 2, a flat plate installed at the lifting end of the lifting mechanism 4, multiple lifting plates 5 installed parallel to the flat plate and parallel to the rollers 1 of the roller conveying mechanism 2, multiple horizontal plates 6 located below the conveying surface of the roller conveying mechanism 2 and installed on the two side plates of the roller conveying mechanism 2, and multiple horizontal plates respectively installed on the multiple horizontal plates 6 and parallel to the rollers 1 of the roller conveying mechanism 2. The system comprises multiple parallel position adjustment drive mechanisms 7 and two position adjustment modules 8 mounted on two adjustment ends of the position adjustment drive mechanisms 7. The position adjustment drive mechanisms 7 are used to drive the two position adjustment modules 8 to move closer to or further away from each other. Each position adjustment module 8 includes an adjustment seat 9 mounted on the adjustment end of the position adjustment drive mechanism 7, a lifting driver 10 mounted on the adjustment seat 9, a lifting plate 11 mounted on the lifting end of the lifting driver 10, and a position adjustment push rod 12 mounted on the lifting plate 11. Each position adjustment push rod 12 and each lifting plate 5 are respectively raised and lowered between two adjacent rollers 1 of the roller conveying mechanism 2. The adjustment seat 9 is provided with a guide hole 13, through which the position adjustment push rod 12 slides.

[0019] In this embodiment, the adjustment of the position of material 22 (e.g., raw material) in two sets of material groups 23 is used as an example. Each set of material groups 23 has two materials 22. In practical applications, external equipment places the two sets of processed material groups 23 on the conveying surface of the roller conveying mechanism 2. At this time, in the two sets of material groups 23, the distance between two adjacent materials 22 is equal to the distance between two adjacent picking parts of the loading robot. The distance between two materials 22 in the same set of material groups 23 is not equal to (greater than or less than) the distance between two adjacent picking parts of the loading robot. Multiple rollers 1 of the roller conveying mechanism 2 rotate to convey the two sets of material groups 23. When the two sets of material groups 23 move to contact the baffle plate 3, the baffle plate 3 blocks the material groups 23 to adjust the material groups. Positioning is performed at 23. Since the distance between two materials 22 in the same material group 23 is not equal to (greater than or less than) the distance between two adjacent picking parts of the loading robot, the distance between the two materials 22 in the same material group 23 needs to be adjusted so that the distance between the two materials 22 in the same material group 23 is equal to the distance between two adjacent picking parts of the loading robot. When the distance between the two materials 22 in the same material group 23 is greater than the distance between two adjacent picking parts of the loading robot, the position adjustment drive mechanism 7 first drives the two position adjustment modules 8 to each other ( The two position adjustment modules 8 move towards or away from each other until they are respectively moved to the outside of the two material groups 23. Then, the lifting driver 10 drives the lifting plate 11 to lift along with the position adjustment push rod 12, so that the position adjustment push rod 12 moves upward along the guide hole 13 until the position adjustment push rod 12 extends above the conveying surface of the roller conveyor mechanism 2. Then, based on the difference between the spacing between the two materials 22 in the same material group 23 and the spacing between the two adjacent picking parts of the loading robot, and the spacing between the position adjustment push rod 12 and the outer edge of the outermost material 22, the position adjustment drive motor... The mechanism 7 drives two position adjustment modules 8 to move closer to each other, so that the position adjustment push rod 12 pushes the outermost material 22 in the same group of materials 23 to move closer to another material 22 by a preset displacement, so that the distance between the two materials 22 in the same group of materials 23 is equal to the distance between the two adjacent picking parts of the loading robot. Then, the lifting mechanism 4 drives the plate and multiple lifting plates 5 to rise synchronously. The rising lifting plates 5 extend above the conveying surface of the roller conveying mechanism 2 and lift the two groups of materials 23 after the position adjustment. Finally, the four picking parts of the external loading robot take away the four materials 22 respectively.Additionally, when the distance between two materials 22 in the same material group 23 is less than the distance between two adjacent pickups of the loading robot, the position adjustment drive mechanism 7 first drives the two position adjustment modules 8 to move towards each other (closer or further apart) until the two position adjustment modules 8 are respectively moved between the two materials 22 in each material group 23. Then, the lifting drive 10 drives the lifting plate 11 and the position adjustment push rod 12 to rise, so that the position adjustment push rod 12 moves upward along the guide hole 13 until the position adjustment push rod 12 extends above the conveying surface of the roller conveyor mechanism 2. Then, based on the difference between the distance between the two materials 22 in the same material group 23 and the distance between two adjacent pickups of the loading robot, The position adjustment push rod 12 and the inner side of the outermost material 22 are adjusted. The position adjustment drive mechanism 7 drives the two position adjustment modules 8 to move away from each other, so that the position adjustment push rod 12 pushes the outermost material 22 in the same material group 23 away from the other material 22 by a preset displacement. This makes the distance between the two materials 22 in the same material group 23 equal to the distance between the two adjacent picking parts of the loading robot. Then, the lifting mechanism 4 drives the plate and multiple lifting plates 5 to rise synchronously. The rising lifting plates 5 extend above the conveying surface of the roller conveying mechanism 2 and lift the two material groups 23 after the position adjustment. Finally, the four picking parts of the outer loading robot take away the four materials 22 respectively. Of course, this utility model adjusts the distance between the two adjacent materials 22 in the two material groups 23. This invention can adjust the position of two materials 22 in different material groups 23, and also adjust the position of two materials 22 in the same material group 23. Furthermore, the guide hole 13 guides the position adjustment push rod 12, which not only improves the lifting stability of the position adjustment push rod 12, but also strengthens its strength, reducing the likelihood of it becoming too long or bending easily due to prolonged use. This ensures that the position adjustment push rod 12 can reliably and stably push the materials 22.

[0020] In this embodiment, a screw 14 is provided at the bottom end of the position adjusting push rod 12. At least two nuts 15 are threaded onto the screw 14. The screw 14 passes through the lifting plate 11, which is sandwiched between the two nuts 15. A through hole is provided in the lifting plate 11, through which the screw 14 passes. In practical applications, the effective length of the position adjusting push rod 12 extending above the lifting plate 11 is adjusted by screwing the two nuts 15 onto the screw 14, thereby enabling the position adjusting push rod 12 to adjust the position of materials 22 of different thicknesses.

[0021] In this embodiment, the position adjustment module 8 further includes two sensors 16 spaced apart on the horizontal plate 6 and a sensing plate 17 mounted on the adjustment seat 9. The sensing plate 17 is used to trigger either sensor 16. The adjustment seat 9 is slidably disposed between the two sensors 16. The position adjustment drive mechanism 7 and the lifting drive 10 are electrically connected to the sensors 16 respectively. When the sensing plate 17 triggers one sensor 16, the position adjustment push rod 12 is positioned at the location of the material 22 to be adjusted, ready to adjust the position of the material 22. When the sensing plate 17 triggers the other sensor 16, the position adjustment push rod 12 pushes the material 22 to the desired position to complete the position adjustment of the material 22. By cooperating with the two sensors 16 and the sensing plate 17, the automation level is high, the action is sensitive, and the positional accuracy of adjusting the material 22 is improved.

[0022] In this embodiment, the position adjustment drive mechanism 7 includes a bidirectional lead screw 18 rotatably connected to the horizontal plate 6, a positive thread sleeve threaded onto the positive thread section of the bidirectional lead screw 18, a negative thread sleeve threaded onto the negative thread section of the bidirectional lead screw 18, and a rotation driver 19 mounted on the horizontal plate 6 for driving the bidirectional lead screw 18 to rotate. The adjustment seats 9 of the two position adjustment modules 8 are respectively mounted on the positive thread sleeve and the negative thread sleeve, and the adjustment seats 9 are linearly slidably connected to the horizontal plate 6.

[0023] In practical applications, the rotary driver 19 drives the bidirectional lead screw 18 to rotate in both directions. Since the adjusting seat 9 is installed on the positive threaded sleeve or the negative threaded sleeve, and the adjusting seat 9 is linearly slidably connected to the horizontal plate 6, the positive and negative threaded sections of the bidirectional lead screw 18 that rotate in both directions are threadedly driven by the positive threaded sleeve and the negative threaded sleeve respectively, so that the positive threaded sleeve and the negative threaded sleeve move closer to or further away from each other, thereby making the two position adjusting modules 8 move closer to or further away from each other.

[0024] Specifically, the rotary drive 19 can be an electric motor.

[0025] In this embodiment, a reinforcing plate 20 is provided in the middle of the roller conveying mechanism 2. The reinforcing plate 20 is located below the conveying surface of the roller conveying mechanism 2 and is perpendicular to the roller 1 of the roller conveying mechanism 2. Multiple bearing seats 21 are installed at equal intervals on the reinforcing plate 20, and bearings are installed in the bearing seats 21. Each roller 1 of the roller conveying mechanism 2 rotates through the bearings of the multiple bearing seats 21. The reinforcing plate 20 and the bearing seats 21 provide support for the roller 1 in the roller conveying mechanism 2, thereby improving the strength of the roller 1 in the roller conveying mechanism 2.

[0026] In this embodiment, the lifting driver 10 is a cylinder.

[0027] All technical features in this embodiment can be freely combined according to actual needs.

[0028] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A material position adjustment device for the feeding area of ​​a thermoforming roller hearth furnace production line, characterized in that: The system includes a roller conveying mechanism (2) having a conveying surface formed by multiple parallel rollers (1), a baffle plate (3) mounted on the two side plates of the roller conveying mechanism (2) and located above the conveying surface of the roller conveying mechanism (2), a lifting mechanism (4) located below the conveying surface of the roller conveying mechanism (2), a flat plate mounted on the lifting end of the lifting mechanism (4), multiple lifting plates (5) mounted parallel to the flat plate and parallel to the rollers (1) of the roller conveying mechanism (2), multiple horizontal plates (6) located below the conveying surface of the roller conveying mechanism (2) and mounted on the two side plates of the roller conveying mechanism (2), multiple position adjustment drive mechanisms (7) respectively mounted on the multiple horizontal plates (6) and parallel to the rollers (1) of the roller conveying mechanism (2), and a position adjustment drive mechanism (7) mounted on the multiple horizontal plates (6). Two position adjustment modules (8) are provided at the two adjustment ends of the adjustment drive mechanism (7). The position adjustment drive mechanism (7) is used to drive the two position adjustment modules (8) to move closer to or further away from each other. The position adjustment module (8) includes an adjustment seat (9) installed at the adjustment end of the position adjustment drive mechanism (7), a lifting driver (10) installed at the adjustment seat (9), a lifting plate (11) installed at the lifting end of the lifting driver (10), and a position adjustment push rod (12) installed on the lifting plate (11). Each position adjustment push rod (12) and each lifting plate (5) are respectively lifted and lowered between two adjacent rollers (1) of the roller conveying mechanism (2). The adjustment seat (9) is provided with a guide hole (13), and the position adjustment push rod (12) slides through the guide hole (13).

2. The material position adjustment device in the feeding area of ​​the thermoforming roller hearth furnace production line according to claim 1, characterized in that: The bottom end of the position adjustment push rod (12) is provided with a screw (14), and the screw (14) is threaded with at least two nuts (15). The screw (14) passes through the lifting plate (11), and the lifting plate (11) is sandwiched between the two nuts (15).

3. The material position adjustment device in the feeding area of ​​the thermoforming roller hearth furnace production line according to claim 2, characterized in that: The lifting plate (11) has a through hole, and the screw (14) passes through the through hole.

4. The material position adjustment device in the feeding area of ​​the thermoforming roller hearth furnace production line according to claim 1, characterized in that: The position adjustment module (8) also includes two sensors (16) spaced apart on the horizontal plate (6) and a sensor plate (17) mounted on the adjustment seat (9). The sensor plate (17) is used to trigger either sensor (16). The adjustment seat (9) is slidably disposed between the two sensors (16). The position adjustment drive mechanism (7) and the lifting drive (10) are electrically connected to the sensors (16) respectively.

5. The material position adjustment device in the feeding area of ​​the thermoforming roller hearth furnace production line according to claim 1, characterized in that: The position adjustment drive mechanism (7) includes a bidirectional lead screw (18) rotatably connected to the horizontal plate (6), a positive thread sleeve threaded on the positive thread section of the bidirectional lead screw (18), a negative thread sleeve threaded on the negative thread section of the bidirectional lead screw (18), and a rotation driver (19) mounted on the horizontal plate (6) for driving the bidirectional lead screw (18) to rotate. The adjustment seats (9) of the two position adjustment modules (8) are respectively mounted on the positive thread sleeve and the negative thread sleeve, and the adjustment seats (9) are linearly slidably connected to the horizontal plate (6).

6. The material position adjustment device in the feeding area of ​​the thermoforming roller hearth furnace production line according to claim 1, characterized in that: A reinforcing plate (20) is provided in the middle of the roller conveying mechanism (2). The reinforcing plate (20) is located below the conveying surface of the roller conveying mechanism (2) and is perpendicular to the roller (1) of the roller conveying mechanism (2). Multiple bearing seats (21) are installed on the reinforcing plate (20) at equal intervals. Each roller (1) of the roller conveying mechanism (2) rotates through multiple bearing seats (21).

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