CN211218878U

CN211218878U - Gantry movable type plane bidirectional grooving machine

Info

Publication number: CN211218878U
Application number: CN201921487759.1U
Authority: CN
Inventors: 陶家林; 陶弘毅
Original assignee: Shanghai Eternal Forging Machinery Co ltd
Current assignee: Shanghai Eternal Forging Machinery Co ltd
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-08-11
Anticipated expiration: 2029-09-09

Abstract

A gantry movable type plane bidirectional grooving machine comprises a rack, a gantry, an X-direction moving structure, a Y-direction moving structure, an eccentric tool rest structure assembly, a pneumatic material pressing device assembly, a pneumatic follow-up material pressing device assembly and a numerical control operation station. The X-direction moving structure is arranged on the side edge of the rack and drives the gantry to move on the rack along the X direction, the Y-direction moving structure is arranged on the gantry and drives the eccentric tool rest structure assembly to move on the gantry along the Y direction, the pneumatic material pressing device assembly is arranged in the X direction of the rack, the pneumatic follow-up material pressing device assembly is arranged in the Y direction of the rack, and the numerical control operating station is arranged above the gantry. All the structures cooperate with each other to complete the bidirectional slotting work on the plate.

Description

Gantry movable type plane bidirectional grooving machine

Technical Field

The utility model relates to a groover field especially relates to a portable plane two-way groover of longmen.

Background

The method is characterized in that a grooving machine is used for grooving, the auxiliary process of bending and forming the metal or nonmetal material is realized, a V-shaped groove is cut at a bending line of the metal or nonmetal material needing bending and forming by using a special equipment cutter, the material is easy to bend and form, the R outside the bending angle can be minimized, and the bending machine or manual bending and forming are carried out, so that the product is finished by the method and meets the requirement of the appearance of the product.

The gantry movable type plane grooving machine in the current market mostly adopts a bidirectional processing tool rest, which has great defects, 1) adopts the bidirectional processing tool rest, and an up-down moving mechanism is required to be arranged, so that the cost is high; 2) and the bidirectional processing tool rests are arranged in parallel, so that the invalid stroke of the grooving machine is increased, and the equipment mechanism is not compact enough.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims at providing a portable plane two-way groover of longmen has solved the problem that has had groover equipment cost height.

The technical scheme is as follows: the utility model provides a portable plane two-way groover of longmen, including frame, portal frame, X direction moving structure, Y direction moving structure, eccentric knife rest structure assembly, pneumatic press device assembly, pneumatic follow-up press device assembly and numerical control operation station. The X-direction moving structure is arranged on the side edge of the rack and drives the gantry to move on the rack along the X direction, the Y-direction moving structure is arranged on the gantry and drives the eccentric tool rest structure assembly to move on the gantry along the Y direction, the pneumatic material pressing device assembly is arranged in the X direction of the rack, the pneumatic follow-up material pressing device assembly is arranged in the Y direction of the rack, and the numerical control operating station is arranged above the gantry. In the grooving process, a plate is placed on a workbench on a rack, the plate is fixed in the X direction and the Y direction through a pneumatic pressing device assembly and a pneumatic follow-up pressing device assembly, and then the gantry is driven by an X-direction moving structure and a Y-direction moving structure to drive an eccentric tool rest structure assembly to move in the X direction and the Y direction so as to perform grooving. All the structures cooperate with each other to complete the bidirectional slotting work on the plate.

Furthermore, the X-direction moving structure comprises a first guide rail and a second guide rail in the X direction, and the first guide rail setting plane and the second guide rail setting plane are arranged at 90 degrees. The parallelism between the X direction of the whole rack and the X direction of the whole rack is ensured when the X direction moves.

Further, the eccentric tool rest structure assembly comprises a fixing structure, an up-down moving structure, a rotating structure and a tool rest structure, wherein the up-down moving structure is arranged on the fixing structure, the rotating structure is arranged on the up-down moving structure, and the tool rest structure is arranged at the lower end of the rotating structure and is eccentrically arranged with the rotating axis of the rotating structure; the fixing structure comprises a substrate and a U-shaped groove positioning seat, and the U-shaped groove positioning seat is arranged at the lower end of the substrate and close to the position of the tool rest structure; the up-down moving structure comprises a large sliding plate, a lifting slide rail, a lifting ball screw, a lifting coupler, a lifting servo motor, a lifting bottom plate and a radial positioning mechanism, wherein the lifting slide rail is arranged on the large sliding plate; the rotating structure comprises a rotating shaft, a bearing seat, a supporting seat, a torsion shaft, a convolution cylinder and a connecting disc, wherein the rotating shaft is connected with the bearing seat through the bearing, the supporting seat is arranged at one end of the bearing seat, the other side of the supporting seat is connected with the convolution cylinder, one end of the torsion shaft is connected with the rotating shaft, and the other end of the torsion shaft is fixed with the convolution cylinder through the connecting disc; a positioning boss is arranged on the rotating shaft; the cutter rest structure comprises a cutter holder, a cutter box and a cutter bar, wherein the cutter bar is arranged below the cutter holder and connected through the cutter box. The up-and-down moving structure drives the tool rest structure to move up and down to complete slotting; when the grooving in one direction is finished, the rotating structure drives the tool rest to rotate for 90 degrees, so that the grooving in the other direction is carried out. Due to the eccentric arrangement of the tool rest structure, the stroke in the X direction and the Y direction is shortened, so that the size of the equipment is reduced. Location boss and U type groove positioning seat cooperation are used, not only play the spacing effect of location after the rotatory downward assigned position that moves of tool rest structure, can reduce the moment of torsion that causes because eccentric settings at tool rest structure fluting in-process moreover.

Furthermore, a laser sensor is further arranged on the eccentric tool rest structure assembly. And when the grooving is confirmed, whether the positions of the pneumatic pressing device assembly and the pneumatic follow-up pressing device assembly interfere with the position needing grooving or not is determined.

Further, the pneumatic pressing device assembly comprises a pressing structure and a moving structure, and the pressing structure is arranged on the moving structure. The edge of the plate placed on the workbench in the X direction is pressed, so that the cutter and the plate are prevented from being damaged due to excessive cutting amount of the cutter at the cutting moment in the grooving process.

Further, the pressing structure comprises a supporting structure and a side pressing structure, and the side pressing structure is arranged on the supporting structure; the supporting structure comprises a base, a fixed support and adjustable locking handles, wherein the fixed support is arranged on the side edge of the base, and the adjustable locking handles are arranged at two ends of the fixed support; the blank pressing structure comprises a first hinge shaft, a material pressing plate, a second hinge shaft, a cylinder connector and a blank pressing cylinder, the first hinge shaft and the second hinge shaft are respectively arranged at two ends of the material pressing plate, and the blank pressing cylinder is connected with the second hinge shaft through the cylinder connector. The fixing of blank pressing structure is locked and positioned by an adjustable locking handle on the fixed support. The rotating angle of the material pressing plate is controlled by the movement of the edge pressing cylinder, so that the plates with different thicknesses are pressed.

Further, the moving structure comprises a T-shaped guide plate, a T-shaped nut and a graduated scale, the T-shaped nut is arranged in a guide groove of the T-shaped guide plate, and the graduated scale is arranged above the T-shaped guide plate. The material pressing structure is driven by the moving structure to reach the designated position to press materials according to the data on the graduated scale.

Furthermore, the pneumatic follow-up material pressing device assembly comprises a follow-up material pressing structure, a follow-up edge pressing structure and a follow-up moving structure, wherein the follow-up material pressing structure and the follow-up edge pressing structure are arranged on the follow-up moving structure in parallel. The Y-direction edge of the plate placed on the workbench is pressed, the phenomenon that the cutter and the plate are damaged due to overlarge cutting amount of the cutter in the cutting moment in the grooving process is prevented, and the follow-up edge pressing structure performs follow-up pressing on the X edge of the plate.

Further, the follow-up material pressing structure comprises a follow-up fixing structure, a power structure and a follow-up edge pressing structure, wherein the power structure is arranged at one end above the follow-up fixing structure, and the follow-up edge pressing structure is arranged at the other end above the follow-up fixing structure and is connected with the power structure; the follow-up fixing structure comprises a pressing clamp seat, an inclined block guide plate and a first shaft, wherein the inclined block guide plate is arranged above the pressing clamp seat, and the first shaft is arranged on the pressing clamp seat; the power structure comprises a follow-up material pressing cylinder, a cylinder support plate, a cylinder connecting sleeve, a third hinge shaft and an inclined iron block, wherein the follow-up material pressing cylinder is arranged on the cylinder support plate, one end of the cylinder connecting sleeve is arranged on a cylinder guide rod, the other end of the cylinder connecting sleeve is connected with the third hinge shaft, and the inclined iron block is connected with two ends of the third hinge shaft; the follow-up blank pressing structure comprises a follow-up material pressing plate, a fourth hinged shaft, a roller bearing, a second shaft and a tension spring, wherein the fourth hinged shaft is arranged at one end of the follow-up material pressing plate, the roller bearing is arranged at the other end of the follow-up material pressing plate and connected with the other end of the follow-up material pressing plate through the second shaft, one end of the tension spring is arranged on the second shaft, and the other end of the tension spring is arranged on the first shaft. The follow-up blank pressing structure is driven by the power structure to move along the direction of the inclined block guide plate in the follow-up fixed structure. The follow-up pressure plate rotates around the fourth hinge shaft, so that the pressing or loosening work on the plate is realized. The tension spring plays a tensioning role when the follow-up blank pressing structure compresses the plate.

Furthermore, the follow-up edge jacking structure comprises a jacking base, a jacking cylinder and a jacking block. Acting force is applied to the edge of the plate through the jacking cylinder, so that the X-axis direction of the plate is positioned, and the plate is convenient to slot.

Above-mentioned technical scheme can find out, the utility model discloses following beneficial effect has: 1) the tool rest structure assemblies in the X direction and the Y direction of the traditional gantry movable grooving machine are combined into a whole to be made into a rotary type, and the tool rest structure is rotated for 90 degrees in the machining process, so that the cost is saved, and the working efficiency is improved; 2) through the structural optimization, the X-direction and Y-direction strokes of the equipment are shortened, so that the equipment structure is more compact, the overall dimension of the equipment is reduced, and the occupied area is reduced.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a right side view of the present invention;

fig. 3 is a top view of the present invention;

FIG. 4 is a front view of an eccentric tool holder configuration;

FIG. 5 is a top view of the eccentric tool holder assembly;

FIG. 6 is a right side view of the swaging structure;

FIG. 7 is a top view of a swaging structure;

FIG. 8 is a front view of a follower swage structure;

FIG. 9 is a right side view of a follower swage structure;

fig. 10 is a top view of the follower edge abutting structure.

In the figure: the device comprises a rack 1, a portal frame 2, an X-direction moving structure 3, a first guide rail 31, a second guide rail 32, a Y-direction moving structure 4, an eccentric tool rest structure assembly 5, a fixed structure 51, a base plate 511, a U-shaped groove positioning seat 512, an up-down moving structure 52, a large sliding plate 521, an up-down sliding rail 522, an up-down ball screw 523, an up-down coupling 524, an up-down servo motor 525, an up-down bottom plate 526, a radial positioning mechanism 527, a rotating structure 53, a rotating shaft 531, a positioning boss 5311, a bearing 532, a bearing block 533, a supporting seat 534, a torsion shaft 535, a revolving cylinder 536, a connecting disk 537, a tool rest structure 54, a tool apron, a tool box 541, a tool bar 543, a pneumatic swaging device assembly 6, a swaging structure 61, a supporting structure 611, a base 6111, a fixed support 6112, an adjustable locking handle 6113, a fixed support 6112, an adjustable locking handle, The pressing plate 6122, the second hinge shaft 6123, the cylinder joint 6124, the edge pressing cylinder 6125, the moving structure 62, the T-shaped guide plate 621, the T-shaped nut 622, the scale 623, the pneumatic follow-up pressing device assembly 7, the follow-up pressing structure 71, the follow-up fixing structure 711, the pressing clamp seat 7111, the inclined block guide plate 7112, the first shaft 7113, the power structure 712, the follow-up pressing cylinder 7121, the cylinder support plate 7122, the cylinder connecting sleeve 7123, the third hinge shaft 7124, the inclined iron block 7125, the follow-up pressing structure 713, the follow-up pressing plate 7131, the fourth hinge shaft 7132, the roller bearing 7133, the second shaft 7134, the tension spring 7135, the follow-up edge jacking structure 72, the jacking base 721, the jacking cylinder 722, the jacking block 723 and the numerical control operation station 8.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example one

The front view, the right view and the top view of the present invention are shown in fig. 1, fig. 2 and fig. 3, respectively, and include a frame 1, a portal frame 2, an X-direction moving structure 3, a Y-direction moving structure 4, an eccentric tool rest structure assembly 5, a pneumatic pressing device assembly 6, a pneumatic follow-up pressing device assembly 7 and a numerical control operation station 8. The X-direction moving structure 3 is arranged on the side edge of the frame 1 and drives the portal frame 2 to move on the frame 1 along the X direction, the Y-direction moving structure 4 is arranged on the portal frame 2 and drives the eccentric tool rest structure assembly 5 to move on the portal frame 2 along the Y direction, the pneumatic material pressing device assembly 6 is arranged in the X direction of the frame 1, the pneumatic follow-up material pressing device assembly 7 is arranged in the Y direction of the frame 1, and the numerical control operating station 8 is arranged above the portal frame 2.

The X-direction moving structure 3 includes a first guide rail 31 and a second guide rail 32 in the X-direction, and the setting plane of the first guide rail 31 and the setting plane of the second guide rail 32 are 90 degrees.

As shown in fig. 4 and fig. 5, the eccentric tool rest structure assembly 5 is a front view and a top view, respectively, and includes a fixed structure 51, an up-down moving structure 52, a rotating structure 53 and a tool rest structure 54, wherein the up-down moving structure 52 is disposed on the fixed structure 51, the rotating structure 53 is disposed on the up-down moving structure 52, and the tool rest structure 54 is disposed at the lower end of the rotating structure 53 and is eccentric to the rotating axis of the rotating structure 53; the fixing structure 51 comprises a substrate 511 and a U-shaped groove positioning seat 512, wherein the U-shaped groove positioning seat 512 is arranged at the lower end of the substrate 511 close to the tool rest structure 54; the up-down moving structure 52 comprises a large sliding plate 521, a lifting sliding rail 522, a lifting ball screw 523, a lifting coupler 524, a lifting servo motor 525, a lifting bottom plate 526 and a radial positioning mechanism 527, wherein the lifting sliding rail 522 is arranged on the large sliding plate 521, the lifting servo motor 525 is connected with the lifting ball screw 523 through the lifting coupler 524, the lifting bottom plate 526 is arranged on the lifting sliding rail 522 and is connected with a nut on the lifting ball screw 523, and the radial positioning mechanism 527 is arranged at the lower end of the lifting bottom plate 526; the rotating structure 53 comprises a rotating shaft 531, a bearing 532, a bearing seat 533, a supporting seat 534, a torsion shaft 535, a revolving cylinder 536 and a connecting disc 537, wherein the rotating shaft 531 and the bearing seat 533 are connected through the bearing 532, the supporting seat 534 is arranged at one end of the bearing seat 533, the other end of the supporting seat 534 is connected with the revolving cylinder 536, one end of the torsion shaft 535 is connected with the rotating shaft 531, and the other end of the torsion shaft is fixed through the connecting disc 537 and the revolving cylinder 36; a positioning boss 5311 is arranged on the rotating shaft 531; the tool holder structure 54 includes a tool post 541, a tool box 542, and a tool bar 543, wherein the tool bar 543 is disposed below the tool post 541 and connected through the tool box 542.

In the grooving process, the tool rest structure 54 moves downwards to a specified position under the driving of the up-and-down moving structure 52 for forward planing, and after planing is finished, the tool rest structure 54 moves upwards under the driving of the up-and-down moving structure 52 to lift up and lift up a free path to return; the continuous planing processing is realized by the repeated movement. When all the V-shaped grooves in the same direction are completely opened, the up-down moving structure 52 drives the tool holder structure 54 to move up to a specified height, that is, the lower plane of the positioning boss 5311 on the rotating shaft 531 is higher than the upper plane of the U-shaped groove positioning seat 512, the revolving cylinder 536 on the rotating structure 53 drives the rotating shaft 531 to rotate 90 °, the tool holder structure 54 rotates 90 ° therewith, then the cylinder on the radial positioning mechanism 527 drives the positioning pin to be inserted into the positioning hole on the positioning boss 5311 on the rotating shaft 531 to position the rotating shaft 531, at this time, the rotating shaft 531 does not rotate any more, meanwhile, the notch of the U-shaped groove positioning seat 512 is exactly aligned with the boss of the positioning boss 5311 on the rotating shaft 531, the up-down moving structure 52 drives the tool holder structure 54 to move down, and. Then, V-shaped grooves in the other direction are machined.

The eccentric tool rest structure assembly 5 is also provided with a laser sensor 54.

The pneumatic pressing device assembly 6 comprises a pressing structure 61 and a moving structure 62, wherein the pressing structure 61 is arranged on the moving structure 62.

Shown in fig. 6 and 7 are a right side view and a top view, respectively, of the binder structure 61, including a support structure 611 and a binder structure 612, the binder structure 612 being disposed on the support structure 611; the supporting structure 611 comprises a base 6111, a fixed bracket 6112 and an adjustable locking handle 6113, wherein the fixed bracket 6112 is arranged at the side edge of the base 6111, and the adjustable locking handle 6113 is arranged at two ends of the fixed bracket 6112; the blank pressing structure 612 comprises a first hinge shaft 6121, a blank holder 6122, a second hinge shaft 6123, a cylinder joint 6124 and a blank pressing cylinder 6125, wherein the first hinge shaft 6121 and the second hinge shaft 6123 are respectively arranged at two ends of the blank holder 6122, and the blank pressing cylinder 6125 is connected with the second hinge shaft 6123 through the cylinder joint 6124.

The moving structure 62 comprises a T-shaped guide plate 621, a T-shaped nut 622 and a graduated scale 623, wherein the T-shaped nut 622 is arranged in the guide groove of the T-shaped guide plate 621, and the graduated scale 623 is arranged above the T-shaped guide plate 621.

When the material is pressed, the number and the positions of the follow-up material pressing structures 61 are set according to the slotting positions of the plates, the follow-up material pressing structures 61 move on the follow-up moving structures 62, and the plates on the workbench are pressed at the specified positions. The guide rod of the edge pressing cylinder 6125 on the edge pressing structure 612 contracts to drive the material pressing plate 6122 to rotate clockwise around the first hinge shaft 6121, i.e., the distance between the material pressing plate 6122 and the workbench is increased, which is convenient for placing the plate. The specific position of the pressing structure 61 is determined according to the position of the groove to be cut on the plate. According to the scale on the scale 623, the pressing structure 61 moves through the moving structure 62, and after reaching a designated position, the adjustable locking handles 6113 arranged at the two ends of the fixed support 6112 on the supporting structure 611 lock and fix the pressing structure 61, and the pressing structures 61 in required number are sequentially arranged. Finally, the edge pressing cylinder 6125 of the edge pressing structure 612 drives the material pressing plate 6122 to rotate counterclockwise around the first hinge shaft 121, so as to clamp the plate.

The pneumatic follow-up material pressing device assembly 7 comprises a follow-up material pressing structure 71, a follow-up edge pressing structure 72 and a follow-up moving structure 73, wherein the follow-up material pressing structure 71 and the follow-up edge pressing structure 72 are arranged on the follow-up moving structure 73 in parallel.

As shown in fig. 8 and 9, which are a front view and a right view of the follow-up swaging structure 71, the follow-up swaging structure comprises a follow-up fixing structure 711, a power structure 712 and a follow-up edge pressing structure 713, wherein the power structure 712 is arranged at one end above the follow-up fixing structure 711, and the follow-up edge pressing structure 713 is arranged at the other end above the follow-up fixing structure 711 and is connected with the power structure 712; the follow-up fixing structure 711 comprises a pressing clamp seat 7111, an inclined block guide plate 7112 and a first shaft 7113, wherein the inclined block guide plate 7112 is arranged above the pressing clamp seat 7111, and the first shaft 7113 is arranged on the pressing clamp seat 7111; the power structure 712 comprises a follow-up material pressing cylinder 7121, a cylinder support plate 7122, a cylinder connecting sleeve 7123, a third hinge shaft 7124 and an inclined iron block 7125, wherein the follow-up material pressing cylinder 7121 is arranged on the cylinder support plate 7122, one end of the cylinder connecting sleeve 7123 is arranged on a guide rod of the follow-up material pressing cylinder 7121, the other end of the cylinder connecting sleeve 7123 is connected with the third hinge shaft 7124, and two ends of the inclined iron block 7125 are connected with the third hinge shaft 7124; the follow-up blank pressing structure 713 comprises a follow-up pressure plate 7131, a fourth hinge shaft 7132, a roller bearing 7133, a second shaft 7134 and a tension spring 7135, wherein the fourth hinge shaft 7132 is arranged at one end of the follow-up pressure plate 7131, the roller bearing 7133 is arranged at the other end of the follow-up pressure plate 7131 and connected through the second shaft 7134, one end of the tension spring 7135 is arranged on the second shaft 7134, and the other end of the tension spring 7135 is arranged on the first shaft 7113.

Before material pressing, the wedge block 7125 in the power structure 712 is located at a position far away from the workbench, when material pressing is performed, under the driving of the follow-up material pressing cylinder 7121 in the power structure 712, the wedge block 7125 moves towards the workbench direction under the guiding action of the wedge block guide plate 7112, the roller bearing 7133 of the follow-up edge pressing structure 713 rolls on a first slope of the wedge block 7125, and at the moment, the follow-up material pressing plate 7131 rotates clockwise around the fourth hinge shaft 7132, namely, the convex part of the left end edge of the follow-up material pressing plate 7131 rapidly approaches to a pressed plate; then a follow-up swaging cylinder 7121 in the power structure 712 continuously drives the inclined iron block 7125 to move towards the workbench under the action of the inclined block guide plate 7112, a roller bearing 7133 of the follow-up swaging structure 713 rolls on a second slope of the inclined iron block 7125, the follow-up swaging plate 7131 rotates anticlockwise around the fourth hinge shaft 7132, and the slope of the second slope is smaller than that of the first slope, namely the edge of the left end convex part of the follow-up swaging plate 7131 compresses the plate; the tension spring 7135 arranged on the first shaft 7113 of the follow-up fixing structure 711 and the second shaft 7134 of the follow-up edge pressing structure 713 enables the roller bearing 7133 arranged on the follow-up edge pressing structure 713 and the wedge block 7125 arranged on the power structure 712 to be in a contact state all the time, and the pressing force of the follow-up edge pressing structure 713 on the plate is increased.

The follow-up edge jacking structure 72 comprises a jacking base 721, a jacking cylinder 722 and a jacking block 723, and the follow-up edge jacking structure cooperates with the jacking cylinder to achieve the positioning effect of the plate in the X direction. In the grooving process, firstly, a plate is placed on a workbench of the rack 1, the number of pressing structures 61 needing to be arranged and fixing the X edge of the plate is determined according to the size of the plate in the X direction, and then the pressing structures 61 are moved to the specified position along the moving structure 62 according to the grooving position, so that the X-direction edge of the plate is pressed; and then the blank pressing is carried out on the Y direction of the plate in the same way. In the pneumatic follow-up material pressing device assembly 7 in the Y direction, the moving structure 73 can be driven by a motor, so that the follow-up material pressing structure 71 automatically gives way to perform slotting in the machining process; in consideration of cost, the moving structure 73 is not driven by a motor, and the follow-up material pressing structure 71 is positioned before the grooving is started. And after the plate is fixed, starting grooving. When a V-shaped groove in the Y direction is machined, the eccentric tool rest structure assembly 5 firstly moves to the starting end close to the pneumatic pressing device assembly 6 and the pneumatic follow-up pressing device assembly 7 under the drive of the X-direction moving structure 3 and the Y-direction moving structure 4, then the tool rest structure 53 is driven by the up-down moving structure 51 to descend to the designated position, the Y-direction grooving is carried out on the plate under the drive of the Y-direction moving structure 4, after the first groove is finished, the tool rest structure 53 is driven by the up-down moving structure 51 to ascend, and under the drive of the X-direction moving structure 3 and the Y-direction moving structure 4, the blank tool returns to the starting position of a second groove to be opened. After the V-shaped groove in the Y direction is thus opened in a circulating manner, the rotating structure 52 drives the tool rest structure 53 to rotate by 90 degrees, and reaches the starting position of the X-direction groove at the position of the pneumatic follow-up swaging device assembly 7 under the drive of the X-direction moving structure 3 and the Y-direction moving structure 4. The rotary structure 52 can be driven by an air cylinder or a motor, the air cylinder with lower cost can be selected for only slotting in the X direction and the Y direction, the motor can be selected for slotting in any direction, and the tool rest structure can rotate at an accurate angle. The pneumatic pressing device assembly 6 and the pneumatic follow-up pressing device assembly 7 can be replaced and used under certain conditions, and both play a role in stably pressing materials.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principles of the present invention, and these modifications should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a portable plane two-way groover of longmen which characterized in that: the automatic feeding device comprises a rack (1), a portal frame (2), an X-direction moving structure (3), a Y-direction moving structure (4), an eccentric tool rest structure assembly (5), a pneumatic material pressing device assembly (6), a pneumatic follow-up material pressing device assembly (7) and a numerical control operation station (8), wherein the X-direction moving structure (3) is arranged on the side edge of the rack (1) and drives the portal frame (2) to move on the rack (1) along the X direction, the Y-direction moving structure (4) is arranged on the portal frame (2) and drives the eccentric tool rest structure assembly (5) to move on the portal frame (2) along the Y direction, the pneumatic material pressing device assembly (6) is arranged in the X direction of the rack (1), the pneumatic follow-up material pressing device assembly (7) is arranged in the Y direction of the rack (1), and the numerical control operation station (8) is arranged above the portal frame (2); the eccentric tool rest structure assembly (5) comprises a fixing structure (51), an up-and-down moving structure (52), a rotating structure (53) and a tool rest structure (54), wherein the up-and-down moving structure (52) is arranged on the fixing structure (51), the rotating structure (53) is arranged on the up-and-down moving structure (52), and the tool rest structure (54) is arranged at the lower end of the rotating structure (53) and is eccentrically arranged with the rotating axis of the rotating structure (53); the fixing structure (51) comprises a substrate (511) and a U-shaped groove positioning seat (512), wherein the U-shaped groove positioning seat (512) is arranged at the lower end of the substrate (511) and close to the tool rest structure (54); the up-down moving structure (52) comprises a large sliding plate (521), a lifting sliding rail (522), a lifting ball screw (523), a lifting coupler (524), a lifting servo motor (525), a lifting bottom plate (526) and a radial positioning mechanism (527), wherein the lifting sliding rail (522) is arranged on the large sliding plate (521), the lifting servo motor (525) is connected with the lifting ball screw (523) through the lifting coupler (524), the lifting bottom plate (526) is arranged on the lifting sliding rail (522) and connected with a nut on the lifting ball screw (523), and the radial positioning mechanism (527) is arranged at the lower end of the lifting bottom plate (526); the rotating structure (53) comprises a rotating shaft (531), a bearing (532), a bearing seat (533), a supporting seat (534), a torsion shaft (535), a rotary cylinder (536) and a connecting disc (537), wherein the rotating shaft (531) is connected with the bearing seat (533) through the bearing (532), the supporting seat (534) is arranged at one end of the bearing seat (533), the other surface of the supporting seat is connected with the rotary cylinder (536), one end of the torsion shaft (535) is connected with the rotating shaft (531), and the other end of the torsion shaft is fixed with the rotary cylinder (536) through the connecting disc (537); a positioning boss (5311) is arranged on the rotating shaft (531); the tool rest structure (54) comprises a tool apron (541), a tool box (542) and a tool bar (543), wherein the tool bar (543) is arranged below the tool apron (541) and connected through the tool box (542); the pneumatic pressing device assembly (6) comprises a pressing structure (61) and a moving structure (62), wherein the pressing structure (61) is arranged on the moving structure (62); the swaging structure (61) comprises a support structure (611) and a binder structure (612), the binder structure (612) being disposed on the support structure (611); the supporting structure (611) comprises a base (6111), a fixed support (6112) and an adjustable locking handle (6113), the fixed support (6112) is arranged on the side edge of the base (6111), and the adjustable locking handle (6113) is arranged at two ends of the fixed support (6112); the blank pressing structure (612) comprises a first hinge shaft (6121), a blank pressing plate (6122), a second hinge shaft (6123), a cylinder joint (6124) and a blank pressing cylinder (6125), the first hinge shaft (6121) and the second hinge shaft (6123) are respectively arranged at two ends of the blank pressing plate (6122), and the blank pressing cylinder (6125) is connected with the second hinge shaft (6123) through the cylinder joint (6124); the moving structure (62) comprises a T-shaped guide plate (621), a T-shaped nut (622) and a graduated scale (623), the T-shaped nut (622) is arranged in a guide groove of the T-shaped guide plate (621), and the graduated scale (623) is arranged above the T-shaped guide plate (621); the pneumatic follow-up material pressing device assembly (7) comprises a follow-up material pressing structure (71), a follow-up edge pressing structure (72) and a follow-up moving structure (73), wherein the follow-up material pressing structure (71) and the follow-up edge pressing structure (72) are arranged on the follow-up moving structure (73) in parallel; the follow-up pressing structure (71) comprises a follow-up fixing structure (711), a power structure (712) and a follow-up edge pressing structure (713), the power structure (712) is arranged at one end above the follow-up fixing structure (711), and the follow-up edge pressing structure (713) is arranged at the other end above the follow-up fixing structure (711) and is connected with the power structure (712); the follow-up fixing structure (711) comprises a clamp seat (7111), an inclined block guide plate (7112) and a first shaft (7113), wherein the inclined block guide plate (7112) is arranged above the clamp seat (7111), and the first shaft (7113) is arranged on the clamp seat (7111); the power structure (712) comprises a follow-up material pressing cylinder (7121), a cylinder support plate (7122), a cylinder connecting sleeve (7123), a third hinge shaft (7124) and an inclined iron block (7125), wherein the follow-up material pressing cylinder (7121) is arranged on the cylinder support plate (7122), one end of the cylinder connecting sleeve (7123) is arranged on a guide rod of the follow-up material pressing cylinder (7121), the other end of the cylinder connecting sleeve is connected with the third hinge shaft (7124), and two ends of the inclined iron block (7125) are connected with two ends of the third hinge shaft (7124); the follow-up blank pressing structure (713) comprises a follow-up blank pressing plate (7131), a fourth hinge shaft (7132), a roller bearing (7133), a second shaft (7134) and a tension spring (7135), wherein the fourth hinge shaft (7132) is arranged at one end of the follow-up blank pressing plate (7131), the roller bearing (7133) is arranged at the other end of the follow-up blank pressing plate (7131) and connected through the second shaft (7134), one end of the tension spring (7135) is arranged on the second shaft (7134), and the other end of the tension spring is arranged on the first shaft (7113); the follow-up edge jacking structure (72) comprises a jacking base (721), a jacking cylinder (722) and a jacking block (723).

2. The gantry mobile planar bi-directional slotter of claim 1, wherein: the X-direction moving structure (3) comprises a first guide rail (31) and a second guide rail (32) in the X direction, and the setting plane of the first guide rail (31) and the setting plane of the second guide rail (32) are arranged at 90 degrees.

3. The gantry mobile planar bi-directional slotter of claim 1, wherein: and the eccentric tool rest structure assembly (5) is also provided with a laser sensor (55).