A veneer lathe with convenient feeding and adjustable matching

Abstract

The present application relates to the field of plate rolling machine equipment, in particular to a plate rolling machine convenient for feeding and adjustable, comprising a positioning clamping seat, a servo motor one fixedly arranged at the rear side inside the positioning clamping seat and a lower roller fixedly clamped at the power output end of the servo motor one, a supporting assembly, the supporting assembly is provided with two groups, and the two groups of supporting assemblies are fixedly arranged at the two side ends of the positioning clamping seat respectively, and the supporting assembly is used for supporting and regulating. The present application is an adjustable plate rolling machine, when the plate rolling operation is carried out, the step motor one and the transverse positioning screw rod and the step motor two and the longitudinal positioning screw rod can respectively pass through the transverse screw thread guide base and the longitudinal screw thread guide base, and then the lateral roller is quickly and accurately regulated in the transverse and longitudinal positions and the spacing, which can conveniently feed the plate, can improve the stability when the plate is rolled, and can improve the adaptability of the equipment to different plate rolling.

Description

Technical Field

[0001] This invention relates to the field of plate rolling machine technology, specifically to a plate rolling machine that is easy to feed and adaptable for adjustment. Background Technology

[0002] Plate rolling machines are specialized plastic forming equipment used in machinery manufacturing, pressure vessels, steel structures, shipbuilding, bridges, pipelines, and sheet metal processing industries. They mainly utilize the relative position adjustment and rotation of three or four working rollers to apply a continuous and uniform bending torque to the metal sheet, thereby causing the sheet to undergo progressive elastic plastic deformation between the rollers. This allows the flat plate to be rolled into cylindrical, arc, conical, and other irregularly shaped workpieces. It is an indispensable key basic equipment in the sheet metal forming, pressure vessel manufacturing, and steel structure component processing processes.

[0003] However, existing plate rolling machines lack the convenience of automated unloading after rolling the plates. They also do not facilitate the quick and accurate adjustment and detection of the position of the side rollers and the drive roller according to the needs of different plates, thus reducing the adaptability of the equipment to plate rolling. Therefore, a plate rolling machine that is easy to feed and can be adapted and adjusted is needed to solve the problems mentioned above. Summary of the Invention

[0004] The purpose of this invention is to provide a plate rolling machine that is convenient to feed and adaptable to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a convenient and adjustable plate rolling machine, comprising a positioning bracket, a servo motor fixedly disposed inside the rear side of the positioning bracket, and a lower roller fixedly engaged with the power output end of the servo motor.

[0006] The support components consist of two sets, which are fixedly installed on both sides of the positioning base. The support components are used for support and adjustment.

[0007] An adjustment component is fixedly installed at the upper center of the positioning bracket, and the adjustment component is used to adjust the upper support position of the roll plate;

[0008] A capping assembly is fixedly disposed inside the lower side of the two sets of support assemblies, and the capping assembly is used to limit the position of the sheet material.

[0009] Specifically, the adjustment assembly includes a support bracket, a second servo motor fixedly mounted at the center of the upper end face of the support bracket, and a transmission screw fixedly mounted at the power output end of the second servo motor. The support bracket is internally connected to a threaded slide via the transmission screw, and an upper roller is rotatably engaged on the side of the threaded slide. A pen-shaped cylinder is fixedly engaged at the lower part of the inner end face of the support bracket, and a pusher guide is provided at the power output end of the pen-shaped cylinder. Two sets of linear guide shafts are provided at the rear of the pusher guide.

[0010] Specifically, the support assembly includes a limiting bracket, a stepper motor 1 fixedly mounted on the upper side of the limiting bracket, and a stepper motor 2 fixedly mounted on the upper rear side of the limiting bracket. The power output end of the stepper motor 1 is threadedly connected to a transverse threaded guide via a transverse positioning screw, and the power output end of the stepper motor 2 is threadedly connected to a longitudinal threaded guide via a longitudinal positioning screw. Inside the longitudinal threaded guide, a servo motor 3 drives the side roller to rotate.

[0011] Specifically, the capping assembly includes an alignment bracket, a pen-shaped cylinder two is fixedly engaged at the center of the inner end face of the alignment bracket, a positioning baffle is provided at the power output end of the pen-shaped cylinder two, and two sets of linear slide rods are provided at the rear of the positioning baffle.

[0012] Specifically, the upper and lower rollers are directly opposite each other, and the servo motor 2 is adapted to the threaded slide through the transmission screw to drive the upper roller to move up and down in front of the support bracket, which can improve the stability of the equipment for rolling plates.

[0013] Specifically, the bottom of the pusher guide plate is fitted and connected to the lower roller, and the pen-shaped cylinder drives the pusher guide plate to slide outside the lower roller through a linear guide shaft, which can improve the lateral stability of the plate during rolling.

[0014] Specifically, the top of the limiting card seat and the side of the transverse threaded guide seat are each provided with two sets of linear slide rails. The top of the transverse threaded guide seat and the side of the longitudinal threaded guide seat are each provided with linear sliders that are adapted to the linear slide rails. The linear slide rails inside the limiting card seat and the side of the transverse threaded guide seat can provide sufficient guiding foundation for the linear displacement of the transverse threaded guide seat and the longitudinal threaded guide seat, thereby improving the stability of the displacement of the transverse threaded guide seat and the longitudinal threaded guide seat.

[0015] Specifically, the pen-shaped cylinder II drives the positioning baffle to fit against the outside of the lower roller, upper roller and side roller via a linear slide rod, which can improve the stability of the positioning baffle in linear displacement.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] 1. This invention is an adjustable plate rolling device. During plate rolling, stepper motor one and the transverse positioning screw and stepper motor two and the longitudinal positioning screw can respectively adjust the transverse and longitudinal positions and spacing of the side rollers through the transverse threaded guide and the longitudinal threaded guide. This not only facilitates the feeding of the plate, but also improves the stability during plate rolling, thereby improving the adaptability of the equipment to rolling different types of plates.

[0018] 2. By setting up adjustment components and sealing components, the pen-shaped cylinder one can position the rolled sheet material inside the positioning baffle through the pusher guide plate, thereby improving the stability of the limit position when the sheet material is rolled. At the same time, the pen-shaped cylinder one can cooperate with the pen-shaped cylinder two to quickly and stably guide and unload the rolled sheet material automatically, effectively improving the convenience and efficiency of the equipment in unloading the sheet material. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the main body of the present invention;

[0021] Figure 2 This is a side view of the main body of the invention;

[0022] Figure 3 This is a schematic diagram of the structure of the adjustment component of the present invention;

[0023] Figure 4 This is a side view of the adjustment component of the present invention;

[0024] Figure 5 This is a schematic diagram of the structure of the support component of the present invention;

[0025] Figure 6 This is an exploded view of the support components of the present invention;

[0026] Figure 7 This is a schematic diagram of the structure of the capping assembly of the present invention;

[0027] Figure 8 This is a side view of the capping assembly of the present invention.

[0028] In the diagram: 1-lower roller, 2-adjusting component, 3-support component, 4-covering component, 5-positioning bracket, 6-servo motor I, 21-linear guide shaft, 22-pen-type cylinder I, 23-push guide plate, 24-threaded slide block, 25-upper roller, 26-transmission screw, 27-servo motor II, 28-support bracket, 31-transverse threaded guide block, 32-transverse positioning screw, 33-stepper motor I, 34-limit bracket, 35-stepper motor II, 36-longitudinal positioning screw, 37-servo motor III, 38-side roller, 39-longitudinal threaded guide block, 41-linear slide bar, 42-alignment bracket, 43-pen-type cylinder II, 44-positioning baffle. Detailed Implementation

[0029] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0030] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this application described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0031] The invention will be further described below with reference to the accompanying drawings.

[0032] Example 1

[0033] Please see Figure 1-8 The present invention provides an embodiment of a plate rolling machine that is convenient for feeding and adaptable for adjustment, comprising a positioning bracket 5, a servo motor 6 fixedly disposed inside the rear side of the positioning bracket 5, and a lower roller 1 fixedly connected to the power output end of the servo motor 6.

[0034] Support component 3, there are two sets of support components 3, and the two sets of support components 3 are respectively fixedly installed on both sides of the positioning base 5. The support components 3 are used for support and adjustment.

[0035] Adjustment component 2 is fixedly installed at the upper center of the positioning bracket 5. Adjustment component 2 is used to adjust the upper support position of the roll plate.

[0036] The sealing component 4 is fixedly installed inside the lower side of the two sets of support components 3, and the sealing component 4 is used to limit the position of the plate.

[0037] like Figure 3 and Figure 4 The adjustment component 2 includes a support bracket 28, a second servo motor 27 fixedly mounted at the center of the upper end face of the support bracket 28, and a transmission screw 26 fixedly mounted at the power output end of the second servo motor 27. The inside of the support bracket 28 is threadedly connected to a threaded slide 24 through the transmission screw 26, and an upper roller 25 is rotatably engaged on the side of the threaded slide 24. A pen-shaped cylinder 22 is fixedly engaged at the lower part of the inner end face of the support bracket 28, and a pusher guide plate 23 is provided at the power output end of the pen-shaped cylinder 22. Two sets of linear guide shafts 21 are provided at the rear of the pusher guide plate 23.

[0038] like Figure 5 and Figure 6 The support component 3 includes a limiting bracket 34, a stepper motor 33 fixedly mounted on the upper side of the limiting bracket 34, and a stepper motor 35 fixedly mounted on the upper rear side of the limiting bracket 34. The power output end of the stepper motor 33 is threadedly connected to a transverse threaded guide 31 through a transverse positioning screw 32. The power output end of the stepper motor 35 is threadedly connected to a longitudinal threaded guide 39 through a longitudinal positioning screw 36. The side roller 38 is rotated by a servo motor 37 inside the longitudinal threaded guide 39.

[0039] like Figure 7 and Figure 8 The sealing assembly 4 includes an alignment seat 42, a pen-shaped cylinder 43 is fixedly engaged in the middle of the inner end face of the alignment seat 42, and a positioning baffle 44 is provided at the power output end of the pen-shaped cylinder 43. Two sets of linear slide rods 41 are provided at the rear of the positioning baffle 44. The linear slide rods 41 can limit the sides of the upper roller 25, the lower roller 1 and the two sets of side rollers 38, thereby improving the stability of the sheet metal roll.

[0040] like Figure 4 The upper roller 25 is directly opposite the lower roller 1, which can improve the stability and accuracy of subsequent plate rolling;

[0041] Furthermore, the servo motor 27 is adapted to the threaded slide block 24 through the transmission screw 26, thereby driving the upper roller 25 to move up and down in front of the support bracket 28. When rolling different plates with different diameters, the adjustable design of the upper roller 25 can facilitate the subsequent rolling of different plates into rings and support the inner wall of the plate, thereby improving the stability of the rolled plate.

[0042] like Figure 2 and Figure 4 The bottom of the pusher guide plate 23 is attached to the lower roller 1, and the pen-shaped cylinder 22 drives the pusher guide plate 23 to slide outside the lower roller 1 through the linear guide shaft 21. The pusher guide plate 23 can be attached to the upper part of the lower roller 1. At the same time, the pen-shaped cylinder 22 can drive the pusher guide plate 23 to limit the plate to the side of the positioning baffle 44, thereby limiting the plate laterally and improving the lateral stability of the plate when it is rolled.

[0043] like Figure 6 The top of the limiting seat 34 and the side of the transverse threaded guide seat 31 are both provided with two sets of linear slide rails. The top of the transverse threaded guide seat 31 and the side of the longitudinal threaded guide seat 39 are both provided with linear sliders that are adapted to the linear slide rails. The linear slide rails inside the limiting seat 34 and the side of the transverse threaded guide seat 31 can provide sufficient guiding foundation for the linear displacement of the transverse threaded guide seat 31 and the longitudinal threaded guide seat 39, thereby improving the stability of the displacement of the transverse threaded guide seat 31 and the longitudinal threaded guide seat 39.

[0044] like Figure 7 The pen-shaped cylinder 43 drives the positioning baffle 44 to fit against the outside of the lower roller 1, upper roller 25 and side roller 38 via the linear slide rod 41. The positioning seat 42 is also equipped with two sets of linear bearings, which are used to guide the linear slide rod 41, thereby improving the stability of the linear displacement of the positioning baffle 44.

[0045] Working Principle: Before use, operators can adjust the angles of the upper roller 25, lower roller 1, and two sets of side rollers 38, as well as the spacing between the plate supports, according to usage requirements. When adjusting the positioning height of the upper roller 25, operators can activate the second servo motor 27 via the external touchscreen module. At this time, the second servo motor 27 can drive the threaded slide 24 to precisely move up and down within the support bracket 28 via the transmission screw 26, thereby adjusting the spacing between the upper roller 25 and the lower roller 1. When adjusting the height and spacing of the two sets of side rollers 38, the first stepper motor 33 can connect to the transverse threaded guide 31 via the transverse positioning screw 32, thereby adjusting the transverse displacement spacing of the side rollers 38. Simultaneously, the second stepper motor 35 can connect to the longitudinal threaded guide 39 via the longitudinal positioning screw 36, thereby adjusting the longitudinal displacement spacing of the longitudinal threaded guide 39 within the limit bracket 34, thus quickly and accurately adjusting the support limit spacing of the two sets of side rollers 38. During the plate rolling operation, the operator guides the plate through the external feeding module to the space between the lower roller 1 and the two sets of side rollers 38. Initially, the side rollers 38 are in the lower position, allowing the plate to pass through the lower part of the lower roller 1 and the upper part of the two sets of side rollers 38. At the same time, the side positioning baffle 44 and the pusher guide 23 limit the plate to prevent lateral displacement. During plate rolling, servo motor 37 drives the side rollers 38 to rotate, while servo motor 6 drives the lower roller 1 to rotate. Furthermore, the side roller 38 can simultaneously and precisely adjust the distance between itself and the lower roller 1 during the rolling process, thereby improving the stability of the rolled plate. When the plate is wound to a bending position, the upper roller 25 can support and limit the internal top wall of the plate, further improving the stability of the rolled plate. After the plate is rolled, the pen-shaped cylinder 1 22 and the pen-shaped cylinder 2 43 are started simultaneously. At this time, the pen-shaped cylinder 2 43 can release the limit on the plate through the positioning baffle 44, while the pen-shaped cylinder 1 22 can automatically push the plate out through the pusher guide plate 23.

[0046] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A convenient and adaptable plate rolling machine, comprising a positioning bracket (5), a servo motor (6) fixedly disposed inside the rear side of the positioning bracket (5), and a lower roller (1) fixedly connected to the power output end of the servo motor (6), characterized in that: Support component (3), the support component (3) is provided in two sets, and the two sets of support components (3) are respectively fixedly installed on both sides of the positioning card seat (5). The support component (3) is used for support and adjustment. Adjustment component (2), which is fixedly installed at the upper center of the positioning card seat (5), is used to adjust the upper support position of the roll plate; The sealing assembly (4) is fixedly disposed on the lower inside of the two sets of support assemblies (3), and the sealing assembly (4) is used to limit the position of the plate.

2. The plate rolling machine with convenient feeding and adjustable characteristics according to claim 1, characterized in that: The adjustment component (2) includes a support bracket (28), a second servo motor (27) fixedly installed at the center of the upper end face of the support bracket (28), and a transmission screw (26) fixedly installed at the power output end of the second servo motor (27). The inside of the support bracket (28) is threadedly connected to a threaded slide (24) through the transmission screw (26), and an upper roller (25) is rotatably engaged on the side of the threaded slide (24). A pen-shaped cylinder (22) is fixedly engaged at the lower part of the inner end face of the support bracket (28), and a pusher guide plate (23) is provided at the power output end of the pen-shaped cylinder (22). Two sets of linear guide shafts (21) are provided at the rear of the pusher guide plate (23).

3. The plate rolling machine with convenient feeding and adjustable adaptability according to claim 2, characterized in that: The support assembly (3) includes a limiting bracket (34), a stepper motor 1 (33) fixedly installed on the upper side of the limiting bracket (34), and a stepper motor 2 (35) fixedly installed on the upper rear side of the limiting bracket (34). The power output end of the stepper motor 1 (33) is threadedly connected to a transverse threaded guide seat (31) through a transverse positioning screw (32). The power output end of the stepper motor 2 (35) is threadedly connected to a longitudinal threaded guide seat (39) through a longitudinal positioning screw (36). The side roller (38) is driven to rotate inside the longitudinal threaded guide seat (39) by a servo motor 3 (37).

4. The plate rolling machine with convenient feeding and adjustable adaptability according to claim 3, characterized in that: The capping assembly (4) includes a positioning bracket (42), a pen-shaped cylinder (43) is fixedly engaged in the middle of the inner end face of the positioning bracket (42), and a positioning baffle (44) is provided at the power output end of the pen-shaped cylinder (43), and two sets of linear slide rods (41) are provided at the rear of the positioning baffle (44).

5. A convenient and adjustable plate rolling machine according to claim 4, characterized in that: The upper roller (25) is directly opposite the lower roller (1), and the servo motor (27) is adapted to the threaded slide (24) through the transmission screw (26) to drive the upper roller (25) to move up and down in front of the support bracket (28).

6. A convenient and adaptable plate rolling machine according to claim 4, characterized in that: The bottom of the pusher guide plate (23) is attached to the lower roller (1), and the pen-shaped cylinder (22) drives the pusher guide plate (23) to slide outside the lower roller (1) through the linear guide shaft (21).

7. A convenient and adjustable plate rolling machine according to claim 4, characterized in that: The top of the limiting seat (34) and the side of the transverse threaded guide (31) are each provided with two sets of linear slide rails. The top of the transverse threaded guide (31) and the side of the longitudinal threaded guide (39) are each provided with linear sliders that are compatible with the linear slide rails.

8. A convenient and adaptable plate rolling machine according to claim 4, characterized in that: The pen-shaped cylinder (43) drives the positioning baffle (44) to fit against the outside of the lower roller (1), upper roller (25) and side roller (38) via the linear slide bar (41).

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