Veneer reeling machine with automatic stacking function
Technical Field
The utility model relates to the field of plate bending machine equipment, in particular to a plate bending machine with an automatic stacking function.
Background
The veneer reeling machine is an important processing device, and uses a working roll to bend and shape a sheet material, so that parts with different shapes such as cylindrical parts, conical parts and the like can be processed. The triaxial veneer reeling machine of compression roller is adjusted to a convenience of patent number CN213645464U, and this patent is through setting up threaded rod and screw hole matched with, has realized the convenient regulation of compression roller, can change the position of slider through rotating the threaded rod to adjust the distance between second roller and the first roller, with the panel processing demand of adaptation different thickness, easy and simple to handle has effectively solved traditional veneer reeling machine to the problem of panel thickness limitation.
Through intensive research and analysis, we find that the above patents have some problems in the sheet rolling process. Firstly, the workpiece stacking device generally needs to rely on manual feeding and manual workpiece stacking, and the method is high in labor intensity, relatively low in overall feeding efficiency and incapable of meeting the requirement of efficient production. Secondly, the cooperation design of the first roll shaft and the second roll shaft in the patent is particularly inconvenient in the process of taking out after the roll is rolled into a closed cylindrical part or a conical part, and the smoothness and the efficiency of the production flow are affected. Therefore, it is necessary to improve the performance of the plate bending machine to improve the production efficiency.
Disclosure of utility model
An object of the utility model is to provide a veneer reeling machine with automatic pile up neatly function to solve the problem that proposes among the background art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
A plate bending machine with an automatic stacking function comprises a U-shaped frame, wherein a plate bending machine body and a material storage frame are sequentially arranged under the U-shaped frame, a position adjusting device is fixedly arranged on the plate bending machine body in the direction close to the material storage frame, the position adjusting device is used for restraining the end part of an upper roller on the plate bending machine body, an L-shaped sliding block is slidingly connected onto the U-shaped frame, a transverse adjusting mechanism is fixedly arranged on one side of the L-shaped sliding block and used for driving the L-shaped sliding block to move in a guide rail on the upper side of the U-shaped frame, a vertical adjusting mechanism is fixedly arranged on the other side of the L-shaped sliding block, and a material clamping mechanism is fixedly connected to the power output end of the vertical adjusting mechanism and both the plate bending machine body and the material storage frame are located on a movable path of the material clamping mechanism.
Further, the position adjusting device comprises a supporting plate, a first hydraulic cylinder and a shaft sleeve, wherein the supporting plate is fixed on the outer side of a side plate on the plate bending machine body, the shaft sleeve is rotationally connected to the upper side of the side plate on the plate bending machine body, the shaft sleeve is rotationally connected with the end part of an upper roller on the plate bending machine body, the first hydraulic cylinder is connected between the supporting plate and the shaft sleeve, and the connecting part of the first hydraulic cylinder, the supporting plate and the shaft sleeve is hinged.
Further, a first motor and a first rack are arranged on the transverse adjusting mechanism, a first gear is fixedly connected to the power output end of the first motor through an output shaft, the first motor is fixed to the upper side of the L-shaped sliding block, the first rack is fixed to the upper side of the L-shaped sliding block, and the first gear is meshed with the first rack.
Further, be provided with motor two, rack two, vertical guide rail on the vertical adjustment mechanism, motor two's power take off end is through output shaft fixedly connected with gear two, motor two, vertical guide rail are all homonymy be fixed in the surface of L type slider, rack two sliding connection is in vertical guide rail, rack two and gear two intermesh.
Further, be provided with the frame on the material fixture, the frame installation is fixed in the bottom of rack two, two sets of clamping assembly and butt subassembly are installed to the downside of frame symmetry respectively, and two sets of butt subassemblies are located the middle part of two sets of clamping assembly.
Further, including pneumatic cylinder two, clamping jaw, connecting plate on the clamping assembly, pneumatic cylinder two is fixed in the bottom of frame, the clamping jaw rotates to be connected in the downside of frame, connecting plate bottom and clamping jaw fixed connection, the upper portion of connecting plate is articulated with the movable rod of pneumatic cylinder two output, including pneumatic telescopic link, butt plate on the butt assembly, butt plate and the movable rod fixed connection of pneumatic telescopic link output.
Furthermore, universal wheels are fixed at four vertex angle positions of the bottom of the U-shaped frame.
Compared with the prior art, the utility model provides the veneer reeling machine with the automatic stacking function, which has the following beneficial effects:
according to the utility model, through the mutual matching of the transverse adjusting mechanism, the vertical adjusting mechanism, the material clamping mechanism and the position adjusting device on the plate bending machine body on the U-shaped frame, automatic clamping, transferring and stacking of the rolled closed type workpieces can be realized, the material clamping mechanism can accurately clamp the workpieces and transfer the workpieces to the upper part of the material storage frame through the driving of the motor I and the motor II and the control of the hydraulic cylinder I and the hydraulic cylinder II, and then the workpieces are automatically released, so that the workpieces are orderly stacked.
Drawings
FIG. 1 is a schematic diagram of a plate bending machine with automatic stacking function according to the present utility model;
FIG. 2 is a schematic diagram of a plate bending machine body with an automatic stacking function according to the present utility model;
FIG. 3 is a schematic view of a U-shaped frame structure of a plate bending machine with an automatic stacking function;
FIG. 4 is a schematic view of part A in FIG. 3 of a plate bending machine with automatic stacking function according to the present utility model;
Fig. 5 is a schematic cross-sectional structure diagram of a material clamping mechanism of a plate bending machine with an automatic stacking function.
In the figure, 1, a plate bending machine body; 2, a position adjusting device, 21, a supporting plate, 22, a first hydraulic cylinder, 23, a shaft sleeve, 3, a stock rack, 4, a U-shaped rack, 5, an L-shaped sliding block, 6, a transverse adjusting mechanism, 61, a first motor, 62, a first gear, 63, a first rack, 7, a vertical adjusting mechanism, 71, a second motor, 72, a second gear, 73, a second rack, 74, a vertical guide rail, 8, a material clamping mechanism, 81, a frame, 82, a second hydraulic cylinder, 83, clamping jaws, 84, a connecting plate, 85, a pneumatic telescopic rod, 86, a butt plate and 9, a universal wheel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Example 1:
Referring to figures 1-5, the veneer reeling machine with the automatic stacking function comprises a veneer reeling machine body 1 and a stock rack 3 which are sequentially arranged under a U-shaped rack 4,U-shaped rack 4, a position adjusting device 2 is fixedly arranged on the veneer reeling machine body 1 in the direction close to the stock rack 3, the position adjusting device 2 is used for restraining the end part of an upper roller on the veneer reeling machine body 1, a transverse adjusting mechanism 6 is fixedly arranged on one side, which is in sliding connection with an L-shaped slide block 5,L-shaped slide block 5, of the U-shaped rack 4, and is used for driving the L-shaped slide block 5 to move in a guide rail on the upper side of the U-shaped rack 4, a vertical adjusting mechanism 7 is fixedly arranged on the other side of the L-shaped slide block 5, a material clamping mechanism 8 is fixedly connected with the power output end of the vertical adjusting mechanism 7, and the veneer reeling machine body 1 and the stock rack 3 are both positioned on the moving path of the material clamping mechanism 8.
As shown in fig. 2, the position adjusting device 2 includes a supporting plate 21, a first hydraulic cylinder 22, and a shaft sleeve 23, the supporting plate 21 is fixed on the outer side of a side plate on the plate bending machine body 1, the shaft sleeve 23 is rotatably connected to the upper side of the side plate on the plate bending machine body 1, the shaft sleeve 23 is rotatably connected to the upper roller end on the plate bending machine body 1, the first hydraulic cylinder 22 is connected between the supporting plate 21 and the shaft sleeve 23, and the connection parts of the first hydraulic cylinder 22, the supporting plate 21 and the shaft sleeve 23 are all hinged.
As shown in fig. 4, the transverse adjusting mechanism 6 is provided with a first motor 61 and a first rack 63, a first gear 62 is fixedly connected to a power output end of the first motor 61 through an output shaft, the first motor 61 is fixed on the upper side of the L-shaped sliding block 5, the first rack 63 is fixed on the upper side of the L-shaped sliding block 5, and the first gear 62 and the first rack 63 are meshed with each other.
As shown in fig. 4, the vertical adjusting mechanism 7 is provided with a second motor 71, a second rack 73 and a vertical guide rail 74, the power output end of the second motor 71 is fixedly connected with a second gear 72 through an output shaft, the second motor 71 and the vertical guide rail 74 are both fixed on the same side on the outer surface of the L-shaped sliding block 5, the second rack 73 is slidably connected in the vertical guide rail 74, and the second rack 73 is meshed with the second gear 72.
Example 2:
this embodiment differs from embodiment 1 in that:
As shown in fig. 5, a rack 81 is disposed on the material clamping mechanism 8, the rack 81 is mounted and fixed at the bottom of the second rack 73, two groups of clamping assemblies and abutting assemblies are symmetrically mounted on the lower side of the rack 81 respectively, and the two groups of abutting assemblies are located in the middle of the two groups of clamping assemblies.
As shown in fig. 5, the clamping assembly comprises a second hydraulic cylinder 82, a clamping jaw 83 and a connecting plate 84, the second hydraulic cylinder 82 is fixed at the bottom of the frame 81, the clamping jaw 83 is rotatably connected to the lower side of the frame 81, the bottom of the connecting plate 84 is fixedly connected with the clamping jaw 83, the upper portion of the connecting plate 84 is hinged to a movable rod at the output end of the second hydraulic cylinder 82, the abutting assembly comprises a pneumatic telescopic rod 85 and an abutting plate 86, and the abutting plate 86 is fixedly connected with the movable rod at the output end of the pneumatic telescopic rod 85.
As shown in fig. 3, universal wheels 9 are fixed at four vertex angle positions at the bottom of the U-shaped frame 4.
Before the working principle of the utility model, firstly, the U-shaped frame 4 is moved to the appointed position above the plate bending machine body 1 and the material storage frame 3 through the universal wheel 9, when the utility model works, the plate bending machine body 1 is electrified and started, the plate material enters from the feeding end of the plate bending machine body 1, the plate material is rolled through the mutual matching of the upper roller and the lower roller on the plate bending machine body 1, after the plate material is rolled and molded, the plate bending machine body 1 is closed, as shown in figure 2, the starting hydraulic cylinder I22 utilizes the shortening of the movable rod at the output end of the hydraulic cylinder I22 to drive the shaft sleeve 23 to rotate, so that the shaft sleeve 23 releases the right end constraint of the upper roller at the upper part of the plate bending machine body 1, then, the horizontal position and the vertical position of the material clamping mechanism 8 can be adjusted through the matching of the transverse adjusting mechanism 6 and the vertical adjusting mechanism 7 on the U-shaped frame 4, specifically, as shown in figure 1 and figure 4, the motor I61 on the transverse adjusting mechanism 6 is started to drive the gear I62 to rotate, and as the gear I62 is meshed with the first gear 63, the gear I62 can drive the L-shaped slide block 5 to move horizontally, and the left and the right adjusting mechanism 7 can drive the gear 7 to move horizontally and the second gear 72 to drive the two racks to move vertically and the second gear 73 to move in the vertical adjusting mechanism to drive the two to move the two vertical mechanism to 72 to move inside the two racks 72 through the two to 72;
By utilizing the matching of the transverse adjusting mechanism 6 and the vertical adjusting mechanism 7, the material clamping mechanism 8 is moved to a proper height right above the plate bending machine body 1, as shown in fig. 5, the hydraulic cylinder II 82 on the material clamping mechanism 8 is started to drive the clamping jaw 83 to rotate by the retracting of the movable rod, the clamping jaw 83 on the clamping assemblies on the two sides can clamp and fix the rolled plate along the width direction under the synchronous rotation condition of the clamping jaw 83 on the clamping assemblies on the two sides, then, the pneumatic telescopic rods 85 on the two groups of abutting assemblies are synchronously started, the pneumatic telescopic rods 85 extend by the movable rods, the abutting plates 86 are tightly abutted with the upper sides of the plate, so that the plate is firmly clamped, then, the steps are repeated, and the matching of the transverse adjusting mechanism 6 and the vertical adjusting mechanism 7 is utilized, the material clamping mechanism 8 can rightwards pass through the upper side of the upper shaft sleeve 23 of the position adjusting device 2 and transfer to the upper side of the stock frame 3, then, the clamping and fixing effects of two groups of clamping components and abutting components on the material clamping mechanism 8 are relieved, the rolled workpieces can fall into the stock frame 3 under the action of gravity, and the rolled workpieces can be automatically stacked in order in the stock frame 3 by combining the clamping and moving cooperation of the material clamping mechanism 8 along with the continuous rolling of the plate bending machine body 1, so that the problem of low efficiency caused by manual blanking, transferring and stacking during the rolling processing of the plate is solved, the working efficiency is effectively improved, and the labor cost is reduced.