A material flattening mechanism

Abstract

The utility model belongs to the field of flattening mechanism, especially a material flattening mechanism, including a workbench, a driving plate, a flattening assembly and an extrusion assembly, two vertical plates are fixedly installed on the top of the workbench, the top of the two vertical plates is fixedly installed with the same horizontal plate, the driving plate is arranged between the two vertical plates, the flattening assembly is slidably arranged on the bottom of the driving plate, the flattening assembly includes a flattening shell and a flattening roller, the flattening shell is slidably installed on the bottom of the driving plate, a plurality of flattening rollers are rotatably installed on the front and rear inner walls of the flattening shell, the extrusion assembly includes a trapezoidal seat and an extrusion plate, the trapezoidal seat is fixedly installed on the vertical plate, the extrusion plate is fixedly installed on one side of the flattening shell, and the extrusion plate is adapted to the trapezoidal seat. The utility model is reasonably designed, and the purpose of flattening the material can be achieved by moving the flattening roller downward and to the right.

Description

Technical Field

[0001] The utility model relates to the technical field of flattening mechanisms, in particular to a material flattening mechanism. Background Art

[0002] The flattening machine is a special equipment mainly used to flatten thin paper, leather, and corrugated paper after gluing. It has functions such as flattening, compacting, and shaping.

[0003] At present, a flattening machine in the Chinese patent announcement with announcement number CN208529858U relates to the technical field of cardboard processing equipment, including a frame, a fixed plate, a movable plate, a flattening plate, a driving member and a hot stamping assembly. By setting a hot stamping assembly and detachably installing the hot stamping assembly and the flattening plate, the problem that the existing flattening machine cannot realize the switching between the flattening and hot stamping functions is solved, and a flattening machine and a hot stamping machine need to be purchased at the same time, resulting in a large space occupation and high production cost. The utility model has the following advantages and effects: the flattening plate is detachably assembled on the fixed plate, and a hot stamping template is detachably assembled between the flattening plate and the fixed plate, so that the flattening and hot stamping functions of the flattening machine can be switched by assembling and disassembling the flattening plate and the hot stamping template, reducing the space occupied by the equipment and saving production costs.

[0004] In actual use, it is found that when flattening the material, the material is squeezed through the cooperation of the flattening plate and the movable plate, but the flattening plate can only be squeezed in the vertical direction. The wrinkled material is not flat in the horizontal direction after being flattened, which affects the flattening effect. Therefore, we propose a material flattening mechanism to solve the above problem. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a material flattening mechanism.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A material flattening mechanism comprises a workbench, a driving plate, a flattening assembly and an extrusion assembly, wherein two vertical plates are fixedly mounted on the top of the workbench, a same horizontal plate is fixedly mounted on the tops of the two vertical plates, the driving plate is arranged between the two vertical plates, and the flattening assembly is slidably arranged on the bottom of the driving plate;

[0008] The flattening assembly comprises a flattening shell and flattening rollers, wherein the flattening shell is slidably mounted on the bottom of the driving plate, and a plurality of flattening rollers are rotatably mounted on the front and rear inner walls of the flattening shell;

[0009] The extrusion assembly comprises a trapezoidal seat and an extrusion plate. The trapezoidal seat is fixedly mounted on the vertical plate, and the extrusion plate is fixedly mounted on one side of the flattening shell, and the extrusion plate is matched with the trapezoidal seat.

[0010] Preferably, a guide mechanism is provided between the driving plate and the transverse plate, a driving mechanism is provided at the bottom of the transverse plate, and the driving mechanism is connected to the transverse plate.

[0011] Preferably, the guide mechanism comprises a guide sleeve and a guide rod, the guide sleeve is fixedly mounted on the bottom of the transverse plate, the guide rod is slidably mounted in the guide sleeve, and the bottom of the guide rod is fixedly mounted on the driving plate.

[0012] Preferably, the driving mechanism includes a rotating seat, a threaded groove and a driving screw, the rotating seat is installed on the bottom of the horizontal plate, the threaded groove is opened on the bottom end of the rotating seat, the driving screw is threadedly installed in the threaded groove, and the bottom end of the driving screw is fixedly mounted on the driving plate.

[0013] Preferably, a driving motor is fixedly mounted on the top of the transverse plate, and an output shaft of the driving motor is fixedly connected to the corresponding rotating seat.

[0014] Preferably, the driving plate is provided with two moving holes, a moving seat is slidably installed in the moving hole, and the moving seat is fixedly connected to the corresponding flattening shell.

[0015] Preferably, a same limiting rod is fixedly mounted on the inner walls on both sides of the movable hole, the movable seat is slidingly sleeved on the limiting rod, a return spring is fixedly mounted on one side of the movable seat, and one end of the return spring is fixedly mounted on the inner wall of the movable hole.

[0016] Preferably, a rotating hole is fixedly opened on the top of the horizontal plate, and the rotating seat is rotatably connected to the corresponding rotating hole.

[0017] Beneficial effects of the utility model:

[0018] 1. The material is transported to the top of the workbench. Through the cooperation of the driving motor, the rotating seat, the thread groove and the driving screw, the rotating seat can drive the driving screw to rotate through the thread groove, and the driving screw can drive the driving plate, the flattening shell and the flattening roller to move downward, thereby achieving the purpose of extruding the material;

[0019] 2. When the flattening shell moves downward, the flattening shell can drive the extrusion plate to move downward. Under the action of the trapezoidal seat, when the extrusion plate contacts the trapezoidal seat, the extrusion plate can be squeezed and move to the right. The extrusion plate can drive the flattening shell and the flattening roller to move to the right. The flattening shell can drive the moving seat to move and compress the reset spring. When the flattening roller moves downward and moves to the right, the purpose of flattening the material can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a three-dimensional structural schematic diagram of a material flattening mechanism proposed by the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of a material flattening mechanism proposed by the utility model when viewed from above;

[0022] Figure 3 This is a three-dimensional cross-sectional structural schematic diagram of a material flattening mechanism proposed by the utility model;

[0023] Figure 4 This is a structural schematic diagram of part A of a material flattening mechanism proposed by the utility model.

[0024] In the figure: 1. workbench; 2. vertical plate; 3. horizontal plate; 4. flattening shell; 5. flattening roller; 6. trapezoidal seat; 7. extrusion plate; 8. driving plate; 9. guide mechanism; 10. driving motor; 11. guide sleeve; 12. guide rod; 13. rotating seat; 14. threaded groove; 15. driving screw; 16. moving hole; 17. moving seat; 18. limiting rod; 19. reset spring. DETAILED DESCRIPTION

[0025] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Reference Figure 1-4 , a material flattening mechanism comprises a workbench 1, a driving plate 8, a flattening assembly and an extrusion assembly. Two vertical plates 2 are fixedly installed on the top of the workbench 1, and the same horizontal plate 3 is fixedly installed on the top of the two vertical plates 2. The driving plate 8 is arranged between the two vertical plates 2, and the flattening assembly is slidably arranged on the bottom of the driving plate 8. The flattening assembly comprises a flattening shell 4 and a flattening roller 5. The flattening shell 4 is slidably installed on the bottom of the driving plate 8, and a plurality of flattening rollers 5 are rotatably installed on the front and rear inner walls of the flattening shell 4. The extrusion assembly comprises a trapezoidal seat 6 and an extrusion plate 7. The trapezoidal seat 6 is fixedly installed on the vertical plate 2 by bolts, and the installation height of the trapezoidal seat 6 can be adjusted as needed. The extrusion plate 7 is fixedly installed on one side of the flattening shell 4, and the extrusion plate 7 is adapted to the trapezoidal seat 6. By providing the flattening roller 5, the material can be extruded in the horizontal and vertical directions, thereby achieving the purpose of flattening the material.

[0027] In this embodiment, a guide mechanism 9 is provided between the driving plate 8 and the transverse plate 3, a driving mechanism is provided at the bottom of the transverse plate 3, the driving mechanism is connected to the transverse plate 3, the guide mechanism 9 includes a guide sleeve 11 and a guide rod 12, the guide sleeve 11 is fixedly installed on the bottom of the transverse plate 3, the guide rod 12 is slidably installed in the guide sleeve 11, and the bottom of the guide rod 12 is fixedly installed on the driving plate 8. By providing the guide mechanism 9, the purpose of guiding the driving plate 8 can be achieved through the cooperation of the guide sleeve 11 and the guide rod 12.

[0028] In this embodiment, the driving mechanism includes a rotating seat 13, a threaded groove 14 and a driving screw 15. The rotating seat 13 is installed on the bottom of the horizontal plate 3. The threaded groove 14 is opened on the bottom end of the rotating seat 13. The driving screw 15 is installed with the inner thread of the threaded groove 14. The bottom end of the driving screw 15 is fixedly installed on the driving plate 8. The top of the horizontal plate 3 is fixedly installed with a driving motor 10, and the output shaft of the driving motor 10 is fixedly connected to the corresponding rotating seat 13. The driving motor 10 can drive the driving screw 15 to rotate, and the driving screw 15 can drive the driving screw 15 to move through the threaded groove 14.

[0029] In this embodiment, two moving holes 16 are provided on the driving plate 8, and a moving seat 17 is slidably installed in the moving hole 16, and the moving seat 17 is fixedly connected to the corresponding flattening shell 4, and the same limiting rod 18 is fixedly installed on the inner walls of both sides of the moving hole 16, and the moving seat 17 is slidably sleeved on the limiting rod 18, and a reset spring 19 is fixedly installed on one side of the moving seat 17, and one end of the reset spring 19 is fixedly installed on the inner wall of the moving hole 16, and a rotating hole is fixedly provided on the top of the cross plate 3, and the rotating seat 13 is rotatably connected to the corresponding rotating hole. By providing the reset spring 19, the purpose of resetting the moving seat 17 can be achieved.

[0030] In the utility model, the material is transported to the top of the workbench 1, and by starting the driving motor 10, the driving motor 10 can drive the rotating seat 13 to rotate, and the rotating seat 13 can drive the driving screw 15 to rotate through the threaded groove 14, and the driving screw 15 can drive the driving plate 8, the flattening shell 4 and the flattening roller 5 to move downward, so as to achieve the purpose of extruding the material. When the flattening shell 4 moves downward, the flattening shell 4 can drive the extrusion plate 7 to move downward. Under the action of the trapezoidal seat 6, when the extrusion plate 7 contacts the trapezoidal seat 6, the extrusion plate 7 can be squeezed and moved to the right, and the extrusion plate 7 can drive the flattening shell 4 and the flattening roller 5 to move to the right. The flattening shell 4 can drive the moving seat 17 to move and compress the reset spring 19. When the flattening roller 5 moves downward and moves to the right, the purpose of flattening the material can be achieved.

[0031] The above is a detailed introduction to a material flattening mechanism provided by the utility model. This article uses specific embodiments to illustrate the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A material flattening mechanism, characterized in that: It comprises a workbench (1), a driving plate (8), a flattening assembly and an extrusion assembly, wherein two vertical plates (2) are fixedly mounted on the top of the workbench (1), a same horizontal plate (3) is fixedly mounted on the tops of the two vertical plates (2), the driving plate (8) is arranged between the two vertical plates (2), and the flattening assembly is slidably arranged on the bottom of the driving plate (8); The flattening assembly comprises a flattening shell (4) and flattening rollers (5), wherein the flattening shell (4) is slidably mounted on the bottom of the driving plate (8), and a plurality of flattening rollers (5) are rotatably mounted on the front and rear inner walls of the flattening shell (4); The extrusion assembly comprises a trapezoidal seat (6) and an extrusion plate (7), wherein the trapezoidal seat (6) is fixedly mounted on the vertical plate (2), and the extrusion plate (7) is fixedly mounted on one side of the flattening shell (4), and the extrusion plate (7) is adapted to the trapezoidal seat (6).

2. A material flattening mechanism according to claim 1, characterized in that: A guide mechanism (9) is provided between the driving plate (8) and the transverse plate (3); a driving mechanism is provided at the bottom of the transverse plate (3); and the driving mechanism is connected to the transverse plate (3).

3. A material flattening mechanism according to claim 2, characterized in that: The guide mechanism (9) comprises a guide sleeve (11) and a guide rod (12); the guide sleeve (11) is fixedly mounted on the bottom of the transverse plate (3); the guide rod (12) is slidably mounted in the guide sleeve (11); and the bottom of the guide rod (12) is fixedly mounted on the driving plate (8).

4. A material flattening mechanism according to claim 2, characterized in that: The driving mechanism comprises a rotating seat (13), a thread groove (14) and a driving screw (15); the rotating seat (13) is mounted on the bottom of the horizontal plate (3); the thread groove (14) is provided on the bottom end of the rotating seat (13); the driving screw (15) is installed with an inner thread of the thread groove (14); and the bottom end of the driving screw (15) is fixedly mounted on the driving plate (8).

5. A material flattening mechanism according to claim 1, characterized in that: A driving motor (10) is fixedly mounted on the top of the transverse plate (3), and an output shaft of the driving motor (10) is fixedly connected to a corresponding rotating seat (13).

6. A material flattening mechanism according to claim 1, characterized in that: The driving plate (8) is provided with two moving holes (16), a moving seat (17) is slidably installed in the moving hole (16), and the moving seat (17) is fixedly connected to the corresponding flattening shell (4).

7. A material flattening mechanism according to claim 6, characterized in that: The same limiting rod (18) is fixedly mounted on the inner walls of both sides of the moving hole (16); the moving seat (17) is slidably sleeved on the limiting rod (18); a return spring (19) is fixedly mounted on one side of the moving seat (17); one end of the return spring (19) is fixedly mounted on the inner wall of the moving hole (16).

8. A material flattening mechanism according to claim 4, characterized in that: A rotating hole is fixedly opened on the top of the transverse plate (3), and the rotating seat (13) is rotatably connected to the corresponding rotating hole.

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