阅读说明：本技术 一种园林建筑用方木自动车圆同步打磨设备 (Garden building is with synchronous equipment of polishing of square timber automotive vehicle circle ) 是由 高轩 于 2021-08-07 设计创作，主要内容包括：本发明涉及木料加工领域,具体是涉及一种园林建筑用方木自动车圆同步打磨设备,包括刚性压紧旋转组件；柔性压紧旋转组件；双端升降组件；支撑平台；吊轨平移组件,位于双端升降组件的正上方,并且具有能够横向平移的输出端,该输出端的平移方向与方木的长度方向一致；车圆组件,设置于支撑平台上,包括有第一主轴系统和铣刀；打磨组件,设置于支撑平台上,包括有第二主轴系统和打磨头。本发明通过两个压紧旋转组件将方木抵紧并带动其旋转,通过升降组件带动旋转中的方木上移并接触铣刀和打磨头,通过铣刀将旋转中的方木车圆,通过打磨头对车圆后的木料表面进行打磨抛光,进而将车圆与打磨整合在同一步骤中,极大的提高了加工效率。(The invention relates to the field of wood processing, in particular to automatic square and round turning synchronous grinding equipment for garden buildings, which comprises a rigid compression rotating assembly; a flexible compression rotating assembly; a double-ended lifting assembly; a support platform; the hanger rail translation assembly is positioned right above the double-end lifting assembly and is provided with an output end capable of transversely translating, and the translation direction of the output end is consistent with the length direction of the square timber; the rounding component is arranged on the supporting platform and comprises a first spindle system and a milling cutter; and the grinding assembly is arranged on the supporting platform and comprises a second main shaft system and a grinding head. According to the invention, the square timber is tightly pressed and driven to rotate by the two pressing and rotating assemblies, the rotating square timber is driven to move upwards and contact the milling cutter and the polishing head by the lifting assembly, the rotating square timber is rounded by the milling cutter, the surface of the rounded timber is polished by the polishing head, and the rounding and polishing are integrated in the same step, so that the processing efficiency is greatly improved.)

1. Garden construction is with synchronous equipment of polishing of square timber automotive vehicle circle, which characterized in that includes

The rigid compression rotating assembly (1) is used for abutting against one end of the square timber and driving the square timber to rotate;

the flexible pressing rotating assembly (2) is used for abutting against the other end of the square timber and driving the square timber to rotate, and the rotating axis of the flexible pressing rotating assembly (2) is overlapped with that of the rigid pressing rotating assembly (1);

the two ends of the double-end lifting component (3) are provided with output ends capable of lifting, and the lifting output ends at the two ends are respectively used for connecting the rigid pressing rotating component (1) and the flexible pressing rotating component (2);

the hanger rail translation assembly (4) is positioned right above the double-end lifting assembly (3) and is provided with an output end capable of transversely translating, and the translation direction of the output end is consistent with the length direction of the square timber;

the supporting platform (5) is arranged on the hanger rail translation assembly (4) and is connected with the output end of the hanger rail translation assembly (4);

the rounding component (6) is arranged on the supporting platform (5) and comprises a first spindle system and a milling cutter;

the grinding assembly (7) is arranged on the supporting platform (5) and comprises a second main shaft system and a grinding head;

the turning assembly (6) and the grinding assembly (7) are sequentially distributed along the translation direction of the supporting platform (5).

2. The automatic square-wood turning and circle synchronous grinding equipment for the garden buildings according to claim 1, wherein the rigid pressing and rotating mechanism comprises a first bottom plate (8), a first single-shaft cylinder (9), a first rotating driver (10), a first slide rail (11), a first connecting bolt (12), a first pressing head (13), two first sliding blocks (14) and two first L-shaped brackets (15), the first bottom plate (8) is arranged in a horizontal state, the first slide rail (11) is fixedly arranged at one end of the top of the first bottom plate (8) in a horizontal state, the first single-shaft cylinder (9) is fixedly arranged at the other end of the top of the first bottom plate (8) in a horizontal state, the two first sliding blocks (14) are arranged on the first slide rail (11) in a sliding manner, the two first L-shaped brackets (15) are respectively and fixedly arranged on the two first sliding blocks (14) in a vertical state, the output shaft of first unipolar cylinder (9) and a first L type support (15) fixed connection that is close to mutually, first rotary actuator (10) are the horizontality and are close to a first L type support (15) fixed connection of first unipolar cylinder (9), first pressure head (13) are the horizontality coupling and set up on another first L type support (15), the output shaft and first pressure head (13) coaxial coupling of first rotary actuator (10), first connecting bolt (12) are the level and pass a first L type support (15) after fixed insert locate in another first L type support (15), first connecting bolt (12) are upwards screwed and are equipped with a nut (16) that are used for first L type support (15) of fixed connection.

3. The automatic square-wood turning and circle synchronous grinding equipment for the garden buildings according to claim 1, wherein the flexible pressing and rotating mechanism comprises a second bottom plate (17), a second single-shaft cylinder (18), a second rotating driver (19), a second slide rail (20), a spring (21), a second connecting bolt (22), a second pressing head (23), two second sliding blocks (24) and two second L-shaped brackets (25), the second bottom plate (17) is arranged in a horizontal state, the second slide rail (20) is fixedly arranged at two ends of the top of the second bottom plate (17) in a horizontal state, the second single-shaft cylinder (18) is fixedly arranged at the other end of the top of the second bottom plate (17) in a horizontal state, the two second sliding blocks (24) are both slidably arranged on the second slide rail (20), the two second L-shaped brackets (25) are respectively and fixedly arranged on the two second sliding blocks (24) in a vertical state, the output shaft of the second single-shaft cylinder (18) is fixedly connected with two second L-shaped supports (25) which are close to each other, the second rotary driver (19) is in a horizontal state and is fixedly connected with the two second L-shaped supports (25) which are close to the second single-shaft cylinder (18), the second pressure head (23) is in a horizontal state and is arranged on the other two second L-shaped supports (25) in a shaft connection mode, the output shaft of the second rotary driver (19) is coaxially connected with the second pressure head (23), the second connecting bolt (22) horizontally penetrates through the two second L-shaped supports (25) and is fixedly inserted into the other two second L-shaped supports (25), and the spring (21) is sleeved on the second connecting bolt (22) and respectively abuts against the two second L-shaped supports (25).

4. The automatic circular turning synchronous grinding equipment for the square timbers for the garden buildings as claimed in claim 1, wherein the double-end lifting assembly (3) comprises a hollow square steel (26) and two groups of lifting mechanisms symmetrically arranged at both ends of the hollow square steel (26), each group of lifting mechanism comprises a stroke cylinder (27), a lifting platform (28), a long connecting rod (29) and a short connecting rod (30), the stroke cylinder (27) is positioned at the inner side of the hollow square steel (26), the tail part of the stroke cylinder (27) is fixedly connected with the inside of the hollow square steel (26) through a hinged seat (31), the lifting platform (28) is horizontally arranged above the hollow square steel (26), the bottom of the lifting platform (28) is provided with a plurality of guide rods (32) which vertically extend downwards into the hollow square steel (26), one end of the long connecting rod (29) is hinged with the bottom of the lifting platform (28), the other end stretches into in hollow square steel (26) and is articulated with the output end of stroke cylinder (27), and the one end of short connecting rod (30) is articulated with the inboard top of hollow square steel (26), and the other end is articulated and this articulated department is close to stroke cylinder (27) one end setting with the middle part of long connecting rod (29), and the top of hollow square steel (26) is seted up and is used for dodging breach (33) of long connecting rod (29).

5. The automatic square-wood circular-turning synchronous grinding equipment for garden buildings according to claim 1, wherein the hanger rail translation assembly (4) comprises a linear rail translation mechanism, a guide mechanism and two support seats (34), the two linear rail translation mechanisms and the guide mechanism are fixedly erected on the tops of the two support seats (34) in a parallel state, the linear rail translation mechanism comprises a first linear rail (35), a belt (36), a driving motor (37), a third slider (38), two first connecting seats (39) and two belt pulleys (40), the two first connecting seats (39) are respectively and fixedly arranged on the tops of the two support seats (34), the first linear rail (35) is arranged in a horizontal state, two ends of the first linear rail are respectively and fixedly connected with the two first connecting seats (39), the two belt pulleys (40) are respectively and fixedly arranged on the two first connecting seats (39), the driving motor (37) is fixedly arranged on one of the first connecting seats (39) and corresponds to the belt Wheel (40) link to each other, two belt pulleys (40) are connected in belt (36), first half and first line rail (35) sliding connection of third slider (38), the lower half and belt (36) fixed connection of third slider (38), guiding mechanism includes second line rail (41), fourth slider (42) and two second connecting seat (43), two second connecting seat (43) are fixed respectively and are set up on two supporting seats (34), the both ends of second line rail (41) are connected with two second connecting seat (43) respectively, fourth slider (42) slide and set up on second line rail (41).

6. The automatic square-wood turning and circle synchronous grinding equipment for the garden buildings according to claim 5, wherein the supporting platform (5) is of a rectangular plate-shaped structure, a rectangular avoiding through hole (44) is formed in the middle of the supporting platform, the bottoms of two ends of the supporting platform (5) are respectively connected with the third sliding block (38) and the fourth sliding block (42), and the turning component (6) and the grinding component (7) are respectively connected with the supporting platform (5) through a distance adjusting component.

7. The automatic round turning and synchronous grinding equipment for the square timbers for the garden buildings according to claim 6, it is characterized in that each distance adjusting component comprises a fifth sliding block (45), a threaded seat (46), a threaded rod (47) and two shaft seats (48), two strip-shaped sliding grooves (49) positioned at two sides of the rectangular avoiding through hole (44) are arranged on the supporting platform (5), the fifth sliding block (45) is embedded in the corresponding strip-shaped sliding groove (49) in a sliding way, the threaded seat (46) is fixedly arranged at the bottom of the fifth sliding block (45), the two shaft seats (48) are respectively arranged at two ends of the strip-shaped sliding groove (49) in a specified mode, the threaded rod (47) horizontally penetrates through the threaded seat (46) and two ends of the threaded rod (47) are respectively connected with the two shaft seats (48), and the length direction of the threaded rod (47) is parallel to the length direction of the strip-shaped sliding groove (49) and perpendicular to the length direction of the square timber.

8. The automatic square and round turning synchronous grinding equipment for the garden buildings as claimed in claim 2 or 3, wherein the output shaft of the first rotary driver (10) or the second rotary driver (19) is provided with an axial limiting groove (50) for coaxially connecting with a pressure head.

9. The automatic square-wood turning and circle synchronous grinding equipment for the garden buildings according to claim 5, wherein two ends of the first linear rail (35) are fixedly provided with a limit switch (51).

Technical Field

The invention relates to the field of wood processing, in particular to automatic circular turning and synchronous grinding equipment for square wood for garden buildings.

Background

One of the elements of the architecture, which is the characteristics of the Chinese garden, has a long history. The garden buildings in China can be traced to the elysees in the times of week of business and in the country. After Weijin, in a natural landscape garden in China, natural landscape is a main ornamental object, so that the building is coordinated with the natural environment, the poetic and pictorial meanings are embodied, and people can better experience the natural beauty in the building. Meanwhile, the natural environment has the decoration points of buildings and is often more interesting. Therefore, the most basic characteristics of Chinese garden buildings are harmonious with natural landscapes. The modern garden building in China is greatly different from the ancient garden building in use function. Parks have replaced the past private gardens as the primary garden format. Garden buildings are increasingly found in parks, scenic spots, urban greenbelts, hotel gardens and even offices, factories.

At the in-process of gardens building, need a large amount of practical timber, like round timber or the square timber that processing formed, at actual building in-process, when having the time limit for a project, the quantity of square timber has been many and the quantity of round timber is not enough, need reprocess the customization round timber, and still need polish to the surface of round timber, thereby very inconvenient causes the unnecessary waste, consequently need design one kind can process into the round timber with the square timber and carry out the equipment of polishing in step.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a gardens are building is with square timber from dynamic car circle synchronous equipment of polishing.

In order to achieve the above purposes, the technical scheme adopted by the invention is as follows:

garden construction is with synchronous equipment of polishing of square timber automotive vehicle circle, include

The rigid compression rotating assembly is used for abutting against one end of the square timber and driving the square timber to rotate;

the flexible pressing rotating assembly is used for abutting against the other end of the square timber and driving the square timber to rotate, and the rotating axis of the flexible pressing rotating assembly is overlapped with that of the rigid pressing rotating assembly;

the two ends of the double-end lifting assembly are provided with output ends capable of lifting, and the lifting output ends at the two ends are respectively used for connecting the rigid pressing rotating assembly and the flexible pressing rotating assembly;

the hanger rail translation assembly is positioned right above the double-end lifting assembly and is provided with an output end capable of transversely translating, and the translation direction of the output end is consistent with the length direction of the square timber;

the supporting platform is arranged on the hanger rail translation assembly and is connected with the output end of the hanger rail translation assembly;

the rounding component is arranged on the supporting platform and comprises a first spindle system and a milling cutter;

the polishing assembly is arranged on the supporting platform and comprises a second main shaft system and a polishing head;

the circle turning assembly and the grinding assembly are sequentially distributed along the translation direction of the supporting platform.

Preferably, the rigid pressing and rotating mechanism comprises a first bottom plate, a first single-shaft cylinder, a first rotating driver, a first slide rail, a first connecting bolt, a first pressure head, two first slide blocks and two first L-shaped brackets, wherein the first bottom plate is arranged in a horizontal state, the first slide rail is fixedly arranged at one end of the top of the first bottom plate in a horizontal state, the first single-shaft cylinder is fixedly arranged at the other end of the top of the first bottom plate in a horizontal state, the two first slide blocks are both slidably arranged on the first slide rail, the two first L-shaped brackets are respectively fixedly arranged on the two first slide blocks in a vertical state, an output shaft of the first single-shaft cylinder is fixedly connected with one first L-shaped bracket close to the first single-shaft cylinder, the first rotating driver is fixedly connected with one first L-shaped bracket close to the first single-shaft cylinder in a horizontal state, the first pressure head is axially connected with the other first L-shaped bracket in a horizontal state, the output shaft of the first rotary driver is coaxially connected with the first pressure head, the first connecting bolt horizontally penetrates through one first L-shaped support and then is fixedly inserted into the other first L-shaped support, and a nut used for fixedly connecting the first L-shaped support is arranged on the first connecting bolt in a rotating mode.

Preferably, the flexible pressing and rotating mechanism comprises a second bottom plate, a second single-shaft cylinder, a second rotary driver, a second slide rail, a spring, a second connecting bolt, a second pressure head, two second slide blocks and two second L-shaped brackets, wherein the second bottom plate is arranged in a horizontal state, the second slide rails are fixedly arranged at two ends of the top of the second bottom plate in a horizontal state, the second single-shaft cylinder is fixedly arranged at the other two ends of the top of the second bottom plate in a horizontal state, the two second slide blocks are both slidably arranged on the second slide rail, the two second L-shaped brackets are respectively fixedly arranged on the two second slide blocks in a vertical state, an output shaft of the second single-shaft cylinder is fixedly connected with the two second L-shaped brackets which are close to the second single-shaft cylinder, the second rotary driver is fixedly connected with the two second L-shaped brackets which are close to the second single-shaft cylinder in a horizontal state, the second pressure head is axially connected with the other two second L-shaped brackets in a horizontal state, the output shaft of the second rotary driver is coaxially connected with the second pressure head, the second connecting bolt horizontally penetrates through the two second L-shaped supports and then is fixedly inserted into the other two second L-shaped supports, and the spring is sleeved on the second connecting bolt and respectively props against the two second L-shaped supports.

Preferably, the double-end lifting assembly comprises hollow square steel and two groups of lifting mechanisms symmetrically arranged at two ends of the hollow square steel, each group of lifting mechanism comprises a stroke cylinder, a lifting platform, a long connecting rod and a short connecting rod, the stroke cylinder is positioned at the inner side of the hollow square steel, and the afterbody of stroke cylinder is through the inside fixed connection of a articulated seat and hollow square steel, the elevating platform is the horizontality and sets up in the top of hollow square steel, the bottom of elevating platform is provided with a plurality of and is the guide bar that vertical state stretches into hollow square steel downwards, the one end of long connecting rod is articulated with the bottom of elevating platform, the other end stretches into in the hollow square steel and is articulated with the output end of stroke cylinder, the one end of short connecting rod is articulated with the inboard top of hollow square steel, the other end is articulated and this articulated department is close to stroke cylinder one end setting with the middle part of long connecting rod, the breach of dodging that is used for dodging long connecting rod is offered at the top of hollow square steel.

Preferably, the hanger rail translation assembly comprises a linear rail translation mechanism, a guide mechanism and two supporting seats, the two linear rail translation mechanisms and the guide mechanism are fixedly erected at the tops of the two supporting seats in a parallel state, the linear rail translation mechanism comprises a first linear rail, a belt, a driving motor, a third slider, two first connecting seats and two belt pulleys, the two first connecting seats are fixedly arranged at the tops of the two supporting seats respectively, the first linear rail is arranged in a horizontal state, two ends of the first linear rail are fixedly connected with the two first connecting seats respectively, the two belt pulleys are fixedly arranged on the two first connecting seat rows respectively, the driving motor is fixedly arranged on one of the first connecting seats and connected with the corresponding belt pulley, the belt is connected with the two belt pulleys, the upper half part of the third slider is connected with the first linear rail in a sliding manner, the lower half part of the third slider is fixedly connected with the belt, the guide mechanism comprises a second linear rail translation mechanism, The second connecting seats are fixedly arranged on the two supporting seats respectively, two ends of the second linear rail are connected with the two second connecting seats respectively, and the fourth sliding block is arranged on the second linear rail in a sliding mode.

Preferably, the supporting platform is of a rectangular plate-shaped structure, a rectangular avoiding through hole is formed in the middle of the supporting platform, the bottoms of the two ends of the supporting platform are respectively connected with the third sliding block and the fourth sliding block, and the turning round assembly and the polishing assembly are respectively connected with the supporting platform through a distance adjusting assembly.

Preferably, every roll adjustment subassembly all includes the fifth slider, the screw thread seat, threaded rod and two axle beds, set up two bar spouts that are located the rectangle and dodge the through-hole both sides on the supporting platform, the fifth slider slides and inlays to locate in the bar spout that corresponds, the screw thread seat is fixed to be set up in the bottom of fifth slider, two axle beds are stipulated respectively and are set up in the both ends of bar spout, the threaded rod level passes the screw thread seat and the both ends of threaded rod link to each other with two axle beds respectively, the length direction of threaded rod is parallel with the length direction of bar spout, and the length direction of perpendicular to square timber.

Preferably, an axial limiting groove for coaxially connecting the pressure head is formed in the output shaft of the first rotary driver or the output shaft of the second rotary driver.

Preferably, both ends of the first wire rail are fixedly provided with a limit switch.

The invention has the beneficial effects that: according to the invention, the square timber is tightly pressed and driven to rotate by the two pressing and rotating assemblies, the rotating square timber is driven to move upwards and contact the milling cutter and the polishing head by the lifting assembly, the rotating square timber is rounded by the milling cutter, the surface of the rounded timber is polished by the polishing head, and the rounding and polishing are integrated in the same step, so that the processing efficiency is greatly improved.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is an enlarged schematic view of a structure at a in fig. 1.

Fig. 3 is a first schematic plan view of the present invention.

Fig. 4 is a schematic plan view of the present invention.

Fig. 5 is a schematic plan view of a rigid compression rotary assembly of the present invention.

Fig. 6 is a schematic plan view of the flexible pressing rotary unit of the present invention.

Fig. 7 is an exploded perspective view of the flexible compression rotary assembly of the present invention.

Fig. 8 is a plan sectional view of the elevating mechanism of the present invention.

Fig. 9 is a schematic perspective view of the hanger rail translation assembly of the present invention.

Fig. 10 is a schematic perspective view of the support platform, the rounding assembly, the grinding assembly and the distance adjusting assembly according to the present invention.

The reference numbers in the figures are:

1-rigid compression rotating assembly; 2-flexible compressing rotating component; 3-a double ended lifting assembly; 4-a hanger rail translation assembly; 5-supporting the platform; 6-rounding the assembly; 7-grinding the component; 8-a first base plate; 9-a first single-shaft cylinder; 10-a first rotary drive; 11-a first slide rail; 12-a first connecting peg; 13-a first ram; 14-a first slide; 15-a first L-shaped bracket; 16-a nut; 17-a second base plate; 18-a second single-shaft cylinder; 19-a second rotary drive; 20-a second slide rail; 21-a spring; 22-a second connecting peg; 23-a second ram; 24-a second slide; 25-a second L-shaped stent; 26-hollow square steel; 27-stroke cylinder; 28-a lifting platform; 29-long connecting rod; 30-short connecting rod; 31-a hinged seat; 32-a guide bar; 33-avoiding the notch; 34-a support seat; 35-a first linear rail; 36-a belt; 37-a drive motor; 38-a third slide; 39-first connection seat; 40-a belt pulley; 41-a second linear rail; 42-a fourth slider; 43-a second connecting seat; 44-rectangular avoiding through holes; 45-fifth slider; 46-a threaded seat; 47-threaded rod; 48-shaft seat; 49-bar-shaped sliding chutes; 50-axial limit groove; 51-limit switch; 52-square wood.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

Referring to fig. 1 to 10, the automatic round turning and synchronous grinding equipment for the square wood for the garden building comprises

The rigid compression rotating assembly 1 is used for abutting against one end of the square timber 52 and driving the square timber 52 to rotate;

the flexible pressing rotating assembly 2 is used for abutting against the other end of the square timber 52 and driving the square timber 52 to rotate, and the rotating axis of the flexible pressing rotating assembly 2 is overlapped with that of the rigid pressing rotating assembly 1;

the two ends of the double-end lifting component 3 are provided with output ends capable of lifting, and the lifting output ends at the two ends are respectively used for connecting the rigid pressing rotating component 1 and the flexible pressing rotating component 2;

the hanger rail translation assembly 4 is positioned right above the double-end lifting assembly 3 and is provided with an output end capable of transversely translating, and the translation direction of the output end is consistent with the length direction of the square timber 52;

the supporting platform 5 is arranged on the hanger rail translation assembly 4 and is connected with the output end of the hanger rail translation assembly 4;

the rounding component 6 is arranged on the supporting platform 5 and comprises a first spindle system and a milling cutter;

the grinding assembly 7 is arranged on the supporting platform 5 and comprises a second main shaft system and a grinding head;

the rounding component 6 and the grinding component 7 are sequentially distributed along the translation direction of the supporting platform 5.

Firstly, the square timber 52 is transversely placed through a mechanical arm or a manual mode, then the square timber 52 is pressed from two ends through the rigid pressing rotating assembly 1 and the flexible pressing rotating assembly 2 respectively to drive the square timber 52 to rotate, the double-end lifting assembly 3 drives the whole square timber 52 to ascend suddenly until the rotating square timber 52 is contacted with a milling cutter above, so that the milling cutter is matched with the rotating square timber 52 to process the contacted position from square to round, then the hanger rail translation assembly 4 drives the circle-moving assembly 6 and the grinding assembly 7 to move transversely, in the process, the milling cutter moves along the axial direction of the square timber 52, therefore, the whole rotating square timber 52 is turned into a circle, meanwhile, the polishing head moves along with the movement of the milling cutter, the milling cutter turns the square timber 52 into a circle in the front, and the polishing head polishes the surface of the round timber which is turned into a circle at the rear until the process of synchronously polishing the whole square timber 52 in a circle turning mode is completed.

The rigid pressing and rotating mechanism comprises a first bottom plate 8, a first single-shaft cylinder 9, a first rotating driver 10, a first slide rail 11, a first connecting bolt 12, a first pressure head 13, two first slide blocks 14 and two first L-shaped brackets 15, wherein the first bottom plate 8 is arranged in a horizontal state, the first slide rail 11 is fixedly arranged at one end of the top of the first bottom plate 8 in a horizontal state, the first single-shaft cylinder 9 is fixedly arranged at the other end of the top of the first bottom plate 8 in a horizontal state, the two first slide blocks 14 are both arranged on the first slide rail 11 in a sliding manner, the two first L-shaped brackets 15 are respectively fixedly arranged on the two first slide blocks 14 in a vertical state, an output shaft of the first single-shaft cylinder 9 is fixedly connected with one first L-shaped bracket 15 close to the first single-shaft cylinder 9, the first rotating driver 10 is fixedly connected with one first L-shaped bracket 15 close to the first single-shaft cylinder 9 in a horizontal state, the first pressure head 13 is arranged on the other first L-shaped support 15 in a horizontal state in a shaft coupling mode, an output shaft of the first rotary driver 10 is coaxially connected with the first pressure head 13, the first connecting bolt 12 horizontally penetrates through one first L-shaped support 15 and then is fixedly inserted into the other first L-shaped support 15, and a nut 16 used for fixedly connecting the first L-shaped support 15 is arranged on the first connecting bolt 12 in a rotating mode.

First L type support 15 that drives to be connected with it through first unipolar cylinder 9 carries out the translation on first slide rail 11 to this first L type support 15 drives the first rotary actuator 10 of being connected with it and moves forward, forms a whole through first connecting bolt 12 fixed connection between two first L type supports 15, thereby along with stretching out of first unipolar cylinder 9, first pressure head 13 also can be along with advancing, until first pressure head 13 contact and support the one end of tight square timber 52. Wherein, a bearing for being connected with the first pressure head 13 is arranged on the first L-shaped bracket 15 connected with the first pressure head 13, on one hand, the first pressure head 13 is supported and limited, and on the other hand, the friction resistance when the first pressure head 13 rotates is reduced.

The flexible pressing and rotating mechanism comprises a second bottom plate 17, a second single-shaft cylinder 18, a second rotating driver 19, a second slide rail 20, a spring 21, a second connecting bolt 22, a second pressure head 23, two second slide blocks 24 and two second L-shaped supports 25, wherein the second bottom plate 17 is arranged in a horizontal state, the second slide rail 20 is fixedly arranged at two ends of the top of the second bottom plate 17 in a horizontal state, the second single-shaft cylinder 18 is fixedly arranged at the other two ends of the top of the second bottom plate 17 in a horizontal state, the two second slide blocks 24 are both slidably arranged on the second slide rail 20, the two second L-shaped supports 25 are respectively fixedly arranged on the two second slide blocks 24 in a vertical state, an output shaft of the second single-shaft cylinder 18 is fixedly connected with the two second L-shaped supports 25 which are close to each other, the second rotating driver 19 is fixedly connected with the two second L-shaped supports 25 which are close to the second single-shaft cylinder 18 in a horizontal state, the second pressing head 23 is horizontally arranged on the other two second L-shaped brackets 25 in a shaft coupling manner, the output shaft of the second rotary driver 19 is coaxially connected with the second pressing head 23, the second connecting bolt 22 horizontally penetrates through the two second L-shaped brackets 25 and then is fixedly inserted into the other two second L-shaped brackets 25, and the spring 21 is sleeved on the second connecting bolt 22 and respectively props against the two second L-shaped brackets 25.

The second L-shaped bracket 25 connected with the second L-shaped bracket is driven by the second single-shaft cylinder 18 to move on the second slide rail 20, so that the second L-shaped bracket 25 drives the second rotary driver 19 connected with the second L-shaped bracket to move forwards, the two second L-shaped brackets 25 are movably connected with each other by the second connecting bolt 22 and are matched with the spring 21 to provide a buffer stroke, so that the second pressing head 23 can move forwards along with the extension of the second single-shaft cylinder 18 until the second pressing head 23 contacts one end of the square wood 52, and then the spring 21 can be compressed and contracted, so that the distance between the two second L-shaped brackets 25 can be reduced, and a buffer effect is provided for one end of the second crotch contacting the square wood 52, so that the elastic adjustment allowance can be provided when the lengths of the processed square wood 52 are slightly inconsistent. Wherein, the second L-shaped bracket 25 connected with the second pressure head 23 is also provided with a bearing for being connected with the second pressure head 23, on one hand, the second pressure head 23 is supported and limited, and on the other hand, the friction resistance of the second pressure head 23 during rotation is reduced.

The double-end lifting component 3 comprises a hollow square steel 26 and two groups of lifting mechanisms symmetrically arranged at two ends of the hollow square steel 26, each group of lifting mechanisms comprises a stroke cylinder 27, a lifting platform 28, a long connecting rod 29 and a short connecting rod 30, the stroke cylinder 27 is positioned at the inner side of the hollow square steel 26, the tail part of the stroke cylinder 27 is fixedly connected with the inside of the hollow square steel 26 through a hinge seat 31, the lifting platform 28 is horizontally arranged above the hollow square steel 26, the bottom of the lifting platform 28 is provided with a plurality of guide rods 32 vertically extending downwards into the hollow square steel 26, one end of the long connecting rod 29 is hinged with the bottom of the lifting platform 28, the other end of the long connecting rod extends into the hollow square steel 26 and is hinged with the output end of the stroke cylinder 27, one end of the short connecting rod 30 is hinged with the top of the inner side of the hollow square steel 26, the other end of the short connecting rod 30 is hinged with the middle part of the long connecting rod 29, and the hinged part is arranged close to one end of the stroke cylinder 27, the top of the hollow square steel 26 is provided with an avoiding notch 33 for avoiding the long connecting rod 29.

The lower end of the long connecting rod 29 moves forwards by extending the output shaft of the stroke cylinder 27, the upper end of the long connecting rod 29 can jack the lifting platform 28 vertically upwards under the longitudinal limiting effect of the guide rod 32, the short connecting rod 30 is hinged with the lower half section of the long connecting rod 29 in the process, the moving track of the long connecting rod 29 is limited to circular motion with the short connecting rod 30 as the center, and the long connecting rod 29 rotates at the connecting position with the short connecting rod 30 in the process so as to lift the lifting platform 28. The extension length can be flexibly adjusted by the stroke cylinder 27, so that the square timber 52 is just at the height of the milling cutter and the polishing head after the stroke cylinder 27 is fully extended.

The hanger rail translation assembly 4 comprises a wire rail translation mechanism, a guide mechanism and two support seats 34, the two wire rail translation mechanisms and the guide mechanism are fixedly erected on the top of the two support seats 34 in a parallel state, the wire rail translation mechanism comprises a first wire rail 35, a belt 36, a driving motor 37, a third slider 38, two first connecting seats 39 and two belt pulleys 40, the two first connecting seats 39 are respectively and fixedly arranged on the top of the two support seats 34, the first wire rail 35 is arranged in a horizontal state, two ends of the first wire rail are respectively and fixedly connected with the two first connecting seats 39, the two belt pulleys 40 are respectively and fixedly arranged on the two first connecting seats 39, the driving motor 37 is fixedly arranged on one first connecting seat 39 and is connected with the corresponding belt pulley 40, the belt 36 is connected with the two belt pulleys 40, the upper half part of the third slider 38 is in sliding connection with the first wire rail 35, the lower half part of the third slider 38 is fixedly connected with the belt 36, the guiding mechanism comprises a second linear rail 41, a fourth sliding block 42 and two second connecting seats 43, the two second connecting seats 43 are respectively and fixedly arranged on the two supporting seats 34, two ends of the second linear rail 41 are respectively connected with the two second connecting seats 43, and the fourth sliding block 42 is arranged on the second linear rail 41 in a sliding manner.

Drive two belt pulleys 40 and belt 36 through driving motor 37 and rotate, thereby make third slider 38 with belt 36 fixed connection translate along first linear rail 35, thereby be the supporting platform 5 who links to each other with third slider 38 and translate, in this process, supporting platform 5's opposite side links to each other with fourth slider 42, thereby drive fourth slider 42 along translating with second linear rail 41, erect supporting platform 5 on first linear rail 35 and second linear rail 41 through third slider 38 and fourth slider 42 jointly, thereby guaranteed that supporting platform 5 can be stable and smooth the translation that carries on.

The supporting platform 5 is of a rectangular plate-shaped structure, a rectangular avoiding through hole 44 is formed in the middle of the supporting platform, the bottoms of the two ends of the supporting platform 5 are respectively connected with the third sliding block 38 and the fourth sliding block 42, and the turning round component 6 and the polishing component 7 are respectively connected with the supporting platform 5 through a distance adjusting component. The distance adjusting assembly is used for adjusting the transverse position of the round turning assembly 6 or the grinding assembly 7 respectively, so that the distance between the milling cutter or the grinding head and the square timber 52 can be flexibly adjusted, and the thickness of the processed round timber can be adjusted. The rectangular avoidance through hole 44 is used for providing an avoidance space when the distance adjusting assembly drives the motor round assembly 6 or the grinding assembly 7 to move transversely.

Every roll adjustment subassembly all includes fifth slider 45, the screw seat 46, threaded rod 47 and two axle beds 48, set up two bar spouts 49 that are located the rectangle and dodge through-hole 44 both sides on supporting platform 5, fifth slider 45 slides and inlays to locate in the bar spout 49 that corresponds, screw seat 46 is fixed to be set up in the bottom of fifth slider 45, two axle beds 48 prescribe respectively and set up in the both ends of bar spout 49, threaded rod 47 level passes screw seat 46 and the both ends of threaded rod 47 link to each other with two axle beds 48 respectively, the length direction of threaded rod 47 is parallel with the length direction of bar spout 49, and the length direction of perpendicular to square lumber 52.

The fifth sliding block 45 is driven to move transversely along the strip-shaped sliding groove 49 by rotating the threaded rod 47, so that the turning assembly 6 or the grinding assembly 7 connected with the fifth sliding block 45 can translate, and the distance between the milling cutter or the grinding head and the square timber 52 can be adjusted. The axle seat 48 is used to provide support while providing rotation for the threaded rod 47.

The output shaft of the first rotary driver 10 or the second rotary driver 19 is provided with an axial limiting groove 50 for coaxially connecting the pressure head. Second rotary actuator 19 drives second pressure head 23 and carries out the in-process of rotation, and the sand grip that is equipped with on through second pressure head 23 inner wall cooperatees with axial spacing groove 50, has guaranteed that second rotary actuator 19 can drive second pressure head 23 and has carried out the rotation the time for can relative movement between second pressure head 23 and the second rotary actuator 19, thereby can make the distance between second pressure head 23 and the second rotary actuator 19 carry out self-adaptation adjustment at the in-process of spring 21 shrink.

Both ends of the first wire rail 35 are fixedly provided with a limit switch 51. The third sliding block 38 stops moving when contacting the two limit switches 51 respectively in the moving process, and then returns to the original position in the reverse direction, and the positions of the two limit switches 51 are the initial positions of the supporting platform 5. The signal generated by the limit switch 51 is sent to the controller, and the operation of the sliding component of the hanging cabinet is controlled by the controller, which is not described in detail herein.