A molding and pressing mechanism

Abstract

The utility model relates to a forming press pasting mechanism belongs to panel processing technical field. The forming press pasting mechanism includes base, horizontal pressure wheel subassembly, vertical pressure wheel subassembly, drive the horizontal drive spare of the horizontal movement of vertical pressure wheel subassembly to drive the vertical drive spare of the lifting of horizontal pressure wheel subassembly, horizontal pressure wheel subassembly and the lower surface rolling contact of door pocket board, vertical pressure wheel subassembly and the side surface rolling contact of door pocket board, wherein under the drive of horizontal drive spare and vertical drive spare, horizontal pressure wheel subassembly and vertical pressure wheel subassembly will be located on the step structure of step board. The utility model provides the scheme, horizontal pressure wheel subassembly and vertical pressure wheel subassembly independent drive design, can dynamically adjust the press pasting intensity to panel, adapts to different specifications of door pocket board, provides the optimization scheme for automatic, accurate bonding press pasting.

Description

Technical Field

[0001] This utility model relates to the field of sheet metal processing technology, and in particular to a forming and pressing mechanism. Background Technology

[0002] Wooden door step frames, also known as stepped door frames, refer to door panels with a raised section at the bottom. During installation, the bottom of the door panel is inserted into a groove in the door frame to achieve a closed and stable seal. Currently, the processing methods for wooden door step frames have the following problems: First, wooden door step frames consist of a door frame panel and a step panel, requiring multiple independent machines to form and process each, resulting in high equipment investment and a large floor space requirement. Second, the door frame panel and step panel need to be manually glued and fixed, which is labor-intensive and inefficient, making it difficult to meet the increasing production capacity requirements of customized wooden doors. Utility Model Content

[0003] To overcome the problems existing in related technologies, this utility model provides a forming and pressing mechanism with an independently driven horizontal and vertical pressure roller assembly, which can dynamically adjust the pressing force on the board and adapt to door frame boards of different specifications, providing an optimized solution for efficient and precise pressing of wooden door step frames.

[0004] This utility model provides a forming and pressing mechanism for a CNC integrated machine for wooden door step sleeves, including a base, a horizontal pressure roller assembly, a vertical pressure roller assembly, a horizontal drive component for driving the vertical pressure roller assembly to move horizontally, and a vertical drive component for driving the horizontal pressure roller assembly to move up and down.

[0005] The vertical drive component is fixed on the frame of the CNC integrated machine for wooden door step sleeves;

[0006] The base has a first mounting surface and a second mounting surface that intersect vertically. The horizontal pressure roller assembly is disposed on the first mounting surface, and the vertical pressure roller assembly is disposed on the second mounting surface. The horizontal pressure roller assembly makes rolling contact with the lower surface of the door frame panel, and the vertical pressure roller assembly makes rolling contact with the side surface of the door frame panel.

[0007] Under the drive of the horizontal and vertical drive components, the horizontal and vertical pressure roller assemblies confine the door frame plate to the stepped structure of the step plate.

[0008] In some embodiments, the base includes a right-angle plate and a rib plate, the right-angle plate being composed of a first panel and a second panel that are perpendicular to each other, and the rib plate connecting the first panel and the second panel to enhance structural strength.

[0009] In some embodiments, the horizontal pressure roller assembly includes a horizontal pressure roller seat and a plurality of horizontal pressure rollers. The horizontal pressure roller seat is provided with a plurality of first pads arranged at intervals, and each first pad is rotatably connected to a horizontal pressure roller.

[0010] In some embodiments, the vertical drive includes a vertical cylinder and a cylinder mounting base. The vertical cylinder is fixed on a first mounting surface of the base, and the cylinder mounting base is fixed on the cylinder body of the vertical cylinder and connected to the frame. The output end of the vertical cylinder is connected to a horizontal pressure roller seat.

[0011] In some embodiments, a vertical guide assembly is also included, the vertical guide assembly comprising two vertical mounting seats disposed on a first mounting surface, the vertical cylinder being located between the two vertical mounting seats; a first shaft hole is vertically opened on the vertical mounting seat, a first linear bearing is disposed in the first shaft hole, a first optical axis passes through the first linear bearing, and the first optical axis is connected to the horizontal pressure roller seat.

[0012] In some embodiments, the vertical pressure roller assembly includes a vertical pressure roller seat and a plurality of vertical pressure rollers. The vertical pressure roller seat is provided with a plurality of second pads arranged at intervals, and each second pad is rotatably connected to a vertical pressure roller.

[0013] In some embodiments, the horizontal drive component includes a horizontal cylinder and a cylinder mounting plate, the cylinder mounting plate being fixed to a second mounting surface of the base, the horizontal cylinder being mounted on the cylinder mounting plate, and the output end of the horizontal cylinder being connected to a vertical pressure roller seat.

[0014] In some embodiments, a horizontal guide assembly is also included, which includes two horizontal mounting seats disposed on a second mounting surface, a horizontal cylinder being located between the two horizontal mounting seats, a second shaft hole being horizontally opened on the horizontal mounting seat, a second linear bearing being disposed in the second shaft hole, a second optical shaft being inserted through the second linear bearing, and one end of the second optical shaft being connected to a vertical pressure roller seat.

[0015] In some embodiments, a pressure sensor is provided at the connection between the output end of the horizontal cylinder and the vertical pressure roller seat. The pressure sensor is used to collect the pressure applied to the side of the plate by the vertical pressure roller assembly. A proportional valve is provided in the air circuit of the horizontal cylinder. The control system of the CNC integrated machine for wooden door step sleeves controls the opening degree of the proportional valve based on the pressure signal from the pressure sensor.

[0016] The technical solution provided by this utility model can include the following beneficial effects:

[0017] When applying the technical solution of this utility model to a CNC integrated machine for wooden door step panels, the forming and pressing mechanism is located between the glue injection mechanism and the third slot. The glue injection mechanism injects hot melt adhesive into the gap between the door frame panel and the step panel. The door frame panel and the step panel enter the forming and pressing mechanism under the drive of the conveying system. The horizontal pressure roller assembly of the forming and pressing mechanism contacts the lower surface of the door frame panel, and the vertical pressure roller assembly contacts the side surface of the door frame panel. The vertical lifting drive drives the horizontal pressure roller assembly to rise and fall, and the horizontal drive drives the vertical pressure roller assembly to move laterally. This allows pressure to be applied to the lower surface and side surface of the door frame panel simultaneously, precisely positioning the door frame panel on the step structure of the step panel, thus realizing the automated bonding process of the door frame panel and the step panel. At the same time, the independent driving of the horizontal pressure roller assembly and the vertical pressure roller assembly for pressing work can adapt to different specifications of door frame panel thickness, and has the advantages of strong adaptability and high production efficiency. Attached Figure Description

[0018] The above and other objects, features and advantages of the present invention will become more apparent from the accompanying drawings, in which like reference numerals generally represent like parts.

[0019] Figure 1 This is a schematic diagram of the molding and pressing mechanism shown in an embodiment of the present invention;

[0020] Figure 2 This is an exploded view of the molding and pressing mechanism shown in an embodiment of the present invention;

[0021] Figure 3 This is a schematic diagram of the structure of the CNC integrated machine for wooden door step sleeves shown in this embodiment of the utility model;

[0022] Figure 4 This is a schematic diagram of the processing flow of the CNC integrated machine for wooden door step sleeves, as shown in an embodiment of this utility model.

[0023] Figure label:

[0024] 1. Base; 10a. First mounting surface; 10b. Second mounting surface;

[0025] 2. Horizontal pressure roller assembly; 21. Horizontal pressure roller seat; 22. Horizontal pressure roller;

[0026] 3. Vertical pressure roller assembly; 31. Vertical pressure roller seat; 32. Vertical pressure roller;

[0027] 4. Horizontal drive component; 41. Horizontal cylinder; 42. Cylinder mounting plate;

[0028] 5. Vertical drive component; 51. Vertical cylinder; 52. Cylinder mounting base;

[0029] 6. Vertical guide assembly; 61. Vertical mounting base; 62. First optical axis;

[0030] 7. Horizontal guide assembly; 71. Horizontal mounting base; 72. Second optical axis;

[0031] 8. Board material; 81. Step board; 82. Door frame board;

[0032] 10. CNC integrated machine for wooden door step covers;

[0033] 100. Rack;

[0034] 101. First grooving mechanism; 1011. First grooving front saw blade; 1012. First grooving rear saw blade;

[0035] 102. Second grooving mechanism; 1021. Saw blade before second grooving; 1022. Saw blade after second grooving;

[0036] 103. Lower grooving mechanism; 1031. Vertical saw blade;

[0037] 104. Glue dispensing mechanism;

[0038] 105. Molding and pressing mechanism;

[0039] 106. Third grooving mechanism; 1061. Saw blade before third grooving; 1062. Saw blade after third grooving;

[0040] 107. Fourth grooving mechanism; 1071. Fourth grooving saw blade. Detailed Implementation

[0041] Preferred embodiments of the present invention will now be described in more detail with reference to the accompanying drawings. While preferred embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that the present invention will be thorough and complete, and will fully convey the scope of the present invention to those skilled in the art.

[0042] The terminology used in this invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular forms “a,” “the,” and “the” used in this invention and the appended claims are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term “and / or” as used herein refers to and includes any or all possible combinations of one or more of the associated listed items.

[0043] It should be understood that although the terms "first," "second," "third," etc., may be used in this invention to describe various information, this information should not be limited to these terms. These terms are only used to distinguish information of the same type from one another. For example, without departing from the scope of this invention, first information may also be referred to as second information, and similarly, second information may also be referred to as first information. Thus, features defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0044] The technical solutions of the embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0045] See Figures 1 to 3 This utility model proposes a forming and pressing mechanism 105 applied to a CNC integrated machine 10 for wooden door step sleeves, specifically including a base 1, a horizontal pressure roller assembly 2, a vertical pressure roller assembly 3, a horizontal driving component 4 for driving the vertical pressure roller assembly 3 to move horizontally, and a vertical driving component 5 for driving the horizontal pressure roller assembly 2 to move up and down.

[0046] The vertical drive component 5 is fixed on the frame 100 of the CNC integrated machine 10 for wooden door step sleeves;

[0047] The base 1 has a first mounting surface 10a and a second mounting surface 10b that intersect vertically. The horizontal pressure roller assembly 2 is disposed on the first mounting surface 10a, and the vertical pressure roller assembly 3 is disposed on the second mounting surface 10b. The horizontal pressure roller assembly 2 is in rolling contact with the lower surface of the door frame 82, and the vertical pressure roller assembly 3 is in rolling contact with the side surface of the door frame 82.

[0048] Under the drive of the horizontal drive member 4 and the vertical drive member 5, the horizontal pressure roller assembly 2 and the vertical pressure roller assembly 3 confine the door frame plate 82 to the step structure of the step plate 81.

[0049] Specifically, the base 1 can be integrally formed from high-strength aluminum alloy. The first mounting surface 10a and the second mounting surface 10b of the base 1 are machined by a precision CNC machine tool to ensure verticality. The base can adopt a rectangular shell structure or a right-angled plate structure. The shell structure has a top surface, a bottom surface, and four sides, where the top surface is the second mounting surface 10b, and one of the sides is also the second mounting surface 10b. The fixed end of the vertical drive component 5 is installed on the first mounting surface 10a, and the fixed end of the vertical drive component 5 is fixed to the frame 100 of the CNC integrated machine 10 for wooden door step sleeves by bolts. The output end of the vertical drive component 5 is connected to the horizontal pressure roller assembly 2, realizing the vertical movement of the horizontal pressure roller assembly 2 in the height direction. The fixed end of the horizontal drive component 4 is installed on the second mounting surface 10b, and the output end of the horizontal drive component 4 is connected to the vertical pressure roller assembly 3, driving the vertical pressure roller assembly 3 to move horizontally in a path perpendicular to the conveying direction of the plate 8. In specific implementation, the driving methods of the vertical drive component 5 and the horizontal drive component 4 include, but are not limited to, cylinder drive, servo motor drive or stepper motor drive. Among them, the cylinder drive can be a single-acting cylinder or a double-acting cylinder, and the servo motor drive can be matched with a ball screw or synchronous belt transmission mechanism.

[0050] The horizontal pressure roller assembly 2 rolls in contact with the lower surface of the sheet 8, and the rolling direction of the horizontal pressure roller assembly 2 is consistent with the conveying direction of the sheet 8. An upward force is provided on the sheet 8 by the vertical drive component 5. The vertical pressure roller assembly 3 rolls in contact with the side surface of the sheet 8, and the rolling direction of the vertical pressure roller assembly 3 is consistent with the conveying direction of the sheet 8. A lateral force is provided on the sheet 8 by the horizontal drive component 4. Under the combined forces of the horizontal pressure roller assembly 2 and the vertical pressure roller assembly 3, the door frame panel 82 is tightly adhered to the step structure of the step plate 81, thereby achieving the adhesive fixation between the door frame panel 82 and the step plate 81.

[0051] To facilitate understanding of the working principle of the molding and pressing mechanism 105, the following is a brief explanation of the structure of the CNC integrated machine 10 for wooden door step sleeves and its processing flow for wooden door step sleeves.

[0052] Please see Figure 4The CNC integrated machine 10 for wooden door step covers includes a frame 100, a first grooving mechanism 101, a second grooving mechanism 102, a lower grooving mechanism 103, a glue injection mechanism 104, a third grooving mechanism 106, and a fourth grooving mechanism 107 mounted on the frame 100. The forming and pressing mechanism 105 provided by this utility model is located between the glue injection mechanism 104 and the third grooving mechanism 106. The saw blades of the first grooving mechanism 101, the second grooving mechanism 102, the third grooving mechanism 106, and the fourth grooving mechanism 107 are horizontally arranged, meaning the rotation surface of the saw blade is parallel to the horizontal plane. The saw blade of the lower grooving mechanism 103 is vertically arranged, meaning the rotation surface of the saw blade is perpendicular to the horizontal plane. The first grooving mechanism 101, the second grooving mechanism 102, and the third grooving mechanism 106 are all equipped with two grooving saw blades. Except for the differences in the grooving saw blades, the remaining structures of the first grooving mechanism 101, the second grooving mechanism 102, and the third grooving mechanism 106 are identical. The first grooving mechanism 101 includes a first pre-grooving saw blade 1011 and a second post-grooving saw blade 1022; the second grooving mechanism 102 includes a second pre-grooving saw blade 1021 and a second post-grooving saw blade 1022; the third grooving mechanism 106 includes a third pre-grooving saw blade 1061 and a third post-grooving saw blade 1062; and the fourth grooving mechanism 107 includes a fourth grooving saw blade 1071. Furthermore, the two saw blades of the first grooving mechanism 101, the second grooving mechanism 102, and the third grooving mechanism 106 rotate in opposite directions to reduce the problem of edge chipping on the board 8.

[0053] The processing flow of this CNC integrated machine for making 10 pairs of wooden door step covers is as follows:

[0054] Driven by the conveying system, the sheet metal 8 is conveyed to the working position of the first grooving mechanism 101, where the first grooving pre-saw blade 1011 performs preliminary grooving roughing on the sheet metal 8, followed by the first grooving post-saw blade 1012 performing fine processing on the structure after the preliminary grooving. Next, the sheet metal 8 is moved to the working position of the second grooving mechanism 102, where the second grooving pre-saw blade 1021 performs a second grooving roughing, followed by the second grooving post-saw blade 1022 performing fine processing on the structure after the second grooving. The sheet metal 8 is then conveyed to the working position of the lower grooving mechanism 103, where the lower grooving mechanism 103 performs a cutting operation, separating the sheet metal 8 into a stepped plate 81 and a door frame plate 82. The stepped plate 81 and the door frame plate 82 are then moved to the working position of the glue injection mechanism 104, where the glue injection mechanism 104 injects hot melt adhesive into the gap between the stepped plate 81 and the door frame plate 82. Afterwards, the step plate 81 and the door frame plate 82 are conveyed to the working position of the forming and pressing mechanism 105. At this time, the horizontal pressure roller assembly 2 makes rolling contact with the lower surface of the door frame plate 82, and the vertical pressure roller assembly 3 makes rolling contact with the side surface of the door frame plate 82. Since the step plate 81 has a certain weight, the horizontal pressure roller assembly 2 moves upward through the vertical drive component 5 and cooperates with the gravity of the step plate 81 to achieve the adhesion and fixation of the two, producing a semi-finished product of the wooden door step frame. After the step plate 81 and the door frame plate 82 are adhered and fixed, they are moved to the working position of the third grooving mechanism 106. The saw blade 1061 before the third grooving performs the third rough grooving on the semi-finished product, and then the saw blade 1062 after the third grooving performs fine processing on the structure after the third grooving. Finally, the semi-finished wooden door step frame is conveyed to the working position of the fourth grooving mechanism 107, where the fourth grooving saw blade 1071 performs the fourth grooving, completing the overall processing of the wooden door step frame.

[0055] It should be noted that the processing and procedures of grooving a single board 8 are more complicated, and the manufacturing cost is relatively higher compared with the grooving, sawing and gluing method of the CNC integrated machine for wooden door step sleeves 10.

[0056] In this embodiment, the vertical integration design of the first mounting surface 10a and the second mounting surface 10b of the base 1 reduces the space occupancy of the molding and pressing mechanism 105 in the CNC integrated machine. The horizontal pressure roller assembly 2 and the vertical pressure roller assembly 3 are driven independently, and the pressing force on the board 8 can be dynamically adjusted to adapt to different specifications of door frame panels 82.

[0057] Furthermore, the base 1 includes a right-angle plate and a rib plate. The right-angle plate is composed of a first panel and a second panel that are perpendicular to each other. The rib plate is connected between the first panel and the second panel to enhance the structural strength.

[0058] Specifically, the right-angle plate can be made of metal or high-strength plastic. When the right-angle plate is metal, the first panel and the second panel are laser-cut and then fixed with bolts or welding. The thickness of the first panel and the second panel can be set to 12mm. The ribs are triangular reinforcing plates, evenly distributed along the inner side of the right-angle plate, and connected to the right-angle plate by a full welding process. When the base 1 is made of high-strength plastic, the right-angle plate and the ribs are integrally molded, and the first mounting surface 10a and the second mounting surface 10b are formed perpendicularly through injection molding.

[0059] In this embodiment, the triangular structure of the rib plate can improve the structural strength of the base 1. When subjected to the dynamic load of the pressure roller assembly for a long time, it can reduce the deformation of the base 1 and ensure the stability of the pressing accuracy.

[0060] Furthermore, the horizontal pressure roller assembly 2 includes a horizontal pressure roller seat 21 and several horizontal pressure rollers 22. Several spaced-apart first pads are horizontally arranged on the horizontal pressure roller seat 21, and each first pad is rotatably connected to a horizontal pressure roller 22. The horizontal pressure roller seat 21 is formed by bending a steel plate, the first pads are made of nylon, and the horizontal pressure rollers 22 are polyurethane-coated rollers, with adjacent rollers spaced 30mm apart. The elastic cushioning properties of the polyurethane rollers can absorb vibrations during the conveying of the sheet 8, avoiding indentations on the lower surface of the door frame panel 82 caused by rigid contact. The spaced-apart roller design makes the pressure distribution more uniform, helping to improve the bonding yield.

[0061] Furthermore, the vertical drive component 5 includes a vertical cylinder 51 and a cylinder mounting base 52. The vertical cylinder 51 is fixed on the first mounting surface 10a of the base 1, and the cylinder mounting base 52 is fixed on the cylinder body of the vertical cylinder 51 and connected to the frame 100. The output end of the vertical cylinder 51 is connected to the horizontal pressure roller seat 21.

[0062] Furthermore, it also includes a vertical guide assembly 6, which includes two vertical mounting seats 61 disposed on the first mounting surface 10a, with the vertical cylinder 51 located between the two vertical mounting seats 61; a first shaft hole is vertically opened on the vertical mounting seat 61, a first linear bearing is disposed in the first shaft hole, and a first optical shaft 62 passes through the first linear bearing, the first optical shaft 62 being connected to the horizontal pressure roller seat 21. The cooperation between the linear bearing and the optical shaft can ensure the guiding accuracy of the horizontal pressure roller seat 21 during lifting and lowering, avoiding excessive local pressure caused by misalignment when the pressure roller contacts the door frame plate 82, thus improving the uniformity of pressing.

[0063] Furthermore, the vertical pressure roller assembly 3 includes a vertical pressure roller seat 31 and a plurality of vertical pressure rollers 32. The vertical pressure roller seat 31 is vertically provided with a plurality of spaced second pads, and each second pad is rotatably connected to a vertical pressure roller 32. The vertical pressure roller seat 31 has the same structure as the horizontal pressure roller seat 21, and the vertical pressure rollers 32 have the same structure as the horizontal pressure rollers 22, which will not be described in detail here.

[0064] Furthermore, the horizontal drive component 4 includes a horizontal cylinder 41 and a cylinder mounting plate 42. The cylinder mounting plate 42 is fixed on the second mounting surface 10b of the base 1. The horizontal cylinder 41 is mounted on the cylinder mounting plate 42. The output end of the horizontal cylinder 41 is connected to the vertical pressure roller seat 31.

[0065] Furthermore, it also includes a horizontal guide assembly 7, which includes two horizontal mounting seats 71 disposed on the second mounting surface 10b. The horizontal cylinder 41 is located between the two horizontal mounting seats 71. A second shaft hole is horizontally opened on the horizontal mounting seat 71. A second linear bearing is disposed in the second shaft hole. A second optical shaft 72 passes through the second linear bearing. One end of the second optical shaft 72 is connected to the vertical pressure roller seat 31.

[0066] Furthermore, a pressure sensor is provided at the connection between the output end of the horizontal cylinder 41 and the vertical pressure roller seat 31. The pressure sensor is used to collect the pressure applied by the vertical pressure roller assembly 3 to the side of the board 8. A proportional valve is provided in the air circuit of the horizontal cylinder 41. The control system of the CNC integrated machine 10 for wooden door step sleeves controls the opening of the proportional valve based on the pressure signal from the pressure sensor. Through real-time pressure feedback control, the fluctuation range of the pressing force can be reduced, avoiding crushing of the side surface of the door frame board 82 or jamming of the board 8 due to excessive pressure, or weak adhesion due to insufficient pressure.

[0067] The various embodiments of the present invention have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen to best explain the principles, practical application, or improvement of the technology in the market, or to enable others skilled in the art to understand the embodiments disclosed herein.

Claims

1. A molding and pressing mechanism, applied to a CNC integrated machine for wooden door step sleeves, characterized in that, It includes a base (1), a horizontal pressure roller assembly (2), a vertical pressure roller assembly (3), a horizontal drive component (4) for driving the vertical pressure roller assembly (3) to move laterally, and a vertical drive component (5) for driving the horizontal pressure roller assembly (2) to move up and down; The vertical drive component (5) is fixed on the frame of the CNC integrated machine for wooden door step sleeves; The base (1) has a first mounting surface (10a) and a second mounting surface (10b) that intersect vertically. The horizontal pressure roller assembly (2) is disposed on the first mounting surface (10a), and the vertical pressure roller assembly (3) is disposed on the second mounting surface (10b). The horizontal pressure roller assembly (2) rolls in contact with the lower surface of the door frame plate (82), and the vertical pressure roller assembly (3) rolls in contact with the side surface of the door frame plate (82). Under the drive of the horizontal drive member (4) and the vertical drive member (5), the horizontal pressure roller assembly (2) and the vertical pressure roller assembly (3) confine the door frame plate (82) on the step structure of the step plate (81).

2. The molding and pressing mechanism according to claim 1, characterized in that, The base (1) includes a right-angle plate and a rib plate. The right-angle plate is composed of a first panel and a second panel that are perpendicular to each other. The rib plate is connected between the first panel and the second panel to enhance the structural strength.

3. The molding and pressing mechanism according to claim 1, characterized in that, The horizontal pressure roller assembly (2) includes a horizontal pressure roller seat (21) and a plurality of horizontal pressure rollers (22). The horizontal pressure roller seat (21) is provided with a plurality of first pads arranged at intervals, and each first pad is rotatably connected to a horizontal pressure roller (22).

4. The molding and pressing mechanism according to claim 3, characterized in that, The vertical drive unit (5) includes a vertical cylinder (51) and a cylinder mounting base (52). The vertical cylinder (51) is fixed on the first mounting surface (10a) of the base (1). The cylinder mounting base (52) is fixed on the cylinder body of the vertical cylinder (51) and connected to the frame (100). The output end of the vertical cylinder (51) is connected to the horizontal pressure roller seat (21).

5. The molding and pressing mechanism according to claim 4, characterized in that, It also includes a vertical guide assembly (6), which includes two vertical mounting seats (61) disposed on a first mounting surface (10a), and the vertical cylinder (51) is located between the two vertical mounting seats (61); a first shaft hole is vertically opened on the vertical mounting seat (61), a first linear bearing is disposed in the first shaft hole, a first optical shaft (62) passes through the first linear bearing, and the first optical shaft (62) is connected to the horizontal pressure roller seat (21).

6. The molding and pressing mechanism according to claim 1, characterized in that, The vertical pressure roller assembly (3) includes a vertical pressure roller seat (31) and a plurality of vertical pressure rollers (32). The vertical pressure roller seat (31) is provided with a plurality of second pads arranged at intervals, and each second pad is rotatably connected to a vertical pressure roller (32).

7. The molding and pressing mechanism according to claim 6, characterized in that, The horizontal drive component (4) includes a horizontal cylinder (41) and a cylinder mounting plate (42). The cylinder mounting plate (42) is fixed on the second mounting surface (10b) of the base (1). The horizontal cylinder (41) is mounted on the cylinder mounting plate (42). The output end of the horizontal cylinder (41) is connected to the vertical pressure roller seat (31).

8. The molding and pressing mechanism according to claim 7, characterized in that, It also includes a horizontal guide assembly (7), which includes two horizontal mounting seats (71) disposed on the second mounting surface (10b). The horizontal cylinder (41) is located between the two horizontal mounting seats (71). A second shaft hole is horizontally opened on the horizontal mounting seat (71). A second linear bearing is disposed in the second shaft hole. A second optical shaft (72) passes through the second linear bearing. One end of the second optical shaft (72) is connected to the vertical pressure roller seat (31).

9. The molding and pressing mechanism according to claim 7, characterized in that, A pressure sensor is provided at the connection between the output end of the horizontal cylinder (41) and the vertical pressure roller seat (31). The pressure sensor is used to collect the pressure applied by the vertical pressure roller assembly (3) to the side of the plate (8). A proportional valve is provided in the air circuit of the horizontal cylinder (41). The control system of the wooden door step sleeve CNC integrated machine (10) controls the opening degree of the proportional valve based on the pressure signal of the pressure sensor.

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