CN111687928A - Stamping equipment for processing building materials - Google Patents

Abstract

The invention discloses a stamping equipment for processing building materials, comprising a machine base and a lower pressing table arranged above the machine base, the lower pressing table is connected with a power device in the machine base through a connecting column, and the lower pressing table is up and down. The movement realizes the punching and cutting function. The cutting machine further includes: a tool installation shaft for installing the tool, the tool installation shaft is connected to the lower pressing table through a lifting device, and the tool installation shaft is driven by the lifting device to move in the vertical direction. The tool mounting shaft is a horizontally arranged polygonal prism structure, each side of the tool mounting shaft is provided with a tool mounting table for fixing the tool, and the tool mounting shaft is driven to rotate along its own axis by a driving device. The punching equipment for processing building materials can install multiple tools at the same time, and can automatically change the tools when the processing materials change, which greatly reduces the time for tool disassembly, installation and calibration, and improves production efficiency.

Description

A stamping equipment for processing building materials

technical field

The invention relates to the technical field of stamping equipment, in particular to a stamping equipment used for processing building materials.

Background technique

During construction, many building materials need to be reprocessed. The cutting of building materials and other processes are essential, and the cutting of some non-metallic building materials is time-consuming and laborious, and needs to be cut with the help of stamping and cutting equipment. During the use of the stamping and cutting equipment, the corresponding tool needs to be replaced according to the type of material to be processed. The existing stamping and cutting equipment has a fixed and unique tool installation position. When the processing material changes, it is necessary to disassemble the original tool and install a new tool, and Re-calibration is required after tool change. The whole process steps are cumbersome and time-consuming, which greatly affects the processing efficiency.

SUMMARY OF THE INVENTION

Aiming at the above-mentioned defects, the present invention provides a stamping equipment for processing building materials, which can install multiple tools at the same time, and can automatically change the tools when the processed product changes, greatly reducing the time for tool disassembly, installation and calibration, and improving processing. Efficiency, its specific technical solutions are as follows:

A stamping equipment for processing building materials, comprising a machine base and a lower pressing table arranged above the machine base, the lower pressing table is connected with a power device in the machine base through a connecting column, and the lower pressing table moves up and down to realize punching and cutting function, the punching equipment also includes:

The tool installation shaft is used to install the tool. The tool installation shaft is connected to the lower pressing table through the lifting device. The tool installation shaft is driven by the lifting device to move in the vertical direction. The tool installation shaft is a horizontally arranged polygonal column structure. , Each side of the tool installation shaft is provided with a tool installation platform for fixing the tool, and the tool installation shaft is driven by the driving device to rotate along its own axis.

As an improvement of this solution, the lower pressing table is a hollow structure, the upper and lower ends of the lower pressing table have openings, two lifting hydraulic cylinders are arranged on the lower pressing table, and the free end of the lifting hydraulic cylinder is provided with a fixing bracket, The fixing bracket is provided with a shaft hole for movably connecting shaft parts; both ends of the tool installation shaft are provided with a rotating shaft, and the rotating shaft is movably connected with the fixing bracket.

As an improvement of this solution, the driving device includes a driving bracket disposed on the fixing bracket, the driving bracket is fixedly connected to a motor through the fixing bracket, and the motor drives the rotating shaft to rotate through the transmission device.

As an improvement of this solution, a positioning mechanism is further provided on the fixing bracket, and the positioning mechanism is used for fixing the rotation angle of the rotating shaft.

As an improvement of this solution, the positioning mechanism includes a positioning bracket arranged on a fixed bracket, a positioning hydraulic cylinder is arranged on the positioning bracket, the free end of the positioning hydraulic cylinder is a tapered structure, and the positioning hydraulic cylinder is The axis of the free end moving track is perpendicular to the axis of the rotating shaft. The outer circumference of the rotating shaft is evenly distributed with positioning holes. The number of the positioning holes is the same as the number of the sides of the tool installation shaft. Make sure that the tool mounting shaft has one side level and facing downwards.

As an improvement of this solution, a rotating support unit is provided between the rotating shaft and the fixed bracket.

As an improvement of this solution, the top of the connecting column is fixedly connected to the bottom of the lower pressing table through bolts, and the top of the lowering table is provided with an opening corresponding to the position of the bolt at the top of the connecting column.

As an improvement of this solution, a window is provided at the central position of the top of the lower pressing table. The window is an opening through the top wall of the lower pressing table. The width of the window exceeds the length of the tool installation shaft. During the lifting process of the tool installation shaft, the tool installation The tool mounted on the shaft can pass through the window.

As an improvement of this solution, the rotating support unit is a bearing.

As an improvement of this solution, the fixed bracket is provided with an end cover covering the rotating shaft, a sealing device is arranged between the rotating shaft and the fixed bracket, and a closed space composed of the sealing device, the end cover, the fixed bracket and the rotating shaft is arranged There is a lubricating substance inside.

Compared with the prior art, the present invention adopts the above technical scheme, and has the following technical effects:

1. The punching equipment for processing building materials disclosed in the present invention is provided with a rotatable polygonal prism-shaped tool installation shaft, and each side of the tool installation shaft is provided with a tool installation table for installing the tool. In actual use, multiple tools can be installed at the same time, and each tool can be calibrated in advance. During the machining process, when the material to be processed needs to be changed, the tool can be replaced by rotating the tool installation axis. There is no need to re-calibrate after changing the tool, which greatly reduces the time for tool replacement and improves the processing efficiency;

2. The punching equipment for building material processing disclosed in the present invention is also provided with a positioning device to ensure the accurate rotation angle of the rotating shaft, and to avoid the inaccurate position of the tool due to the error of the driving device and the transmission device, which affects the processing quality;

3. In the stamping equipment for the processing of building materials disclosed in the present invention, the lower pressing table is provided with a window according to the movement trajectory of the tool installation axis, which is convenient for observing the actual processing situation. At the same time, the design of multiple openings and windows on the lower pressing table greatly improves the The operating space on the lower table is convenient for tool installation and replacement.

Description of drawings

Fig. 1, the described stamping equipment structure schematic diagram for building material processing;

Fig. 2, the described stamping equipment for building material processing partial sectional structure schematic diagram;

Fig. 3, the structure schematic diagram of described lower pressing table;

Figure 4 is a schematic diagram of the drive motor structure;

Figure 5, the structural schematic diagram of the positioning cylinder;

Figure 6 is a sectional view of the positioning hole of the rotating shaft;

Reference numerals: 1. Machine base; 2. Lower pressing table; 3. Connecting column; 4. Bolt; 5. Rotating shaft; 6. Tool mounting shaft; 7. Mounting table; 8. Driving device; , end cover; 11, driving gear; 12, driven gear; 201, mounting seat; 202, window; 203, lifting hydraulic cylinder; 204, fixing bracket; 501, positioning hole; 801, driving bracket; 802, motor; 803 901, positioning bracket; 902, positioning hydraulic cylinder; 903, positioning shaft.

Detailed ways

Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout.

As shown in Figures 1 and 2, it is a stamping equipment for building material processing, including a machine base 1 and a lower pressing table 2 arranged above the machine base 1. The power device is connected, and the pressing table 2 moves up and down to realize the punching and cutting function. The stamping equipment also includes a tool installation shaft 6 for installing the tool. The tool installation shaft 6 is connected to the lower pressing table 2 through a lifting device. The tool installation shaft 6 is driven by the lifting device to move in the vertical direction. The tool installation shaft 6 A horizontally arranged quadrangular prism structure, each side of the tool mounting shaft 6 is provided with a tool mounting table 7 for fixing the tool, and the tool mounting shaft 6 is driven by the driving device 8 to rotate along its own axis.

As shown in Figures 2 and 3, the lower pressing table 2 is a hollow structure, the upper and lower ends of the lower pressing table 2 have openings, two lifting hydraulic cylinders 203 are arranged on the lower pressing table 2, and the free end of the lifting hydraulic cylinder 203 is provided with a fixed bracket 204 , the fixing bracket 204 is provided with a shaft hole for movably connecting shaft parts; both ends of the tool installation shaft 6 are provided with a rotating shaft 5 , and the rotating shaft 5 is movably connected with the fixing bracket 204 . The fixed bracket 204 is provided with an end cover 10 covering the rotating shaft 5, a bearing and a sealing device are arranged between the rotating shaft 5 and the fixed bracket 204, and a closed space composed of the sealing device, the end cover 10, the fixed bracket 204 and the rotating shaft 5 is provided. There is lubricating oil inside. The fixing bracket 204 is also provided with a positioning mechanism 9 , and the positioning mechanism 9 is used to fix the rotation angle of the rotating shaft 5 .

The top of the connecting column 3 is fixedly connected to the bottom of the lower pressing table 2 through bolts 4 , and the top of the lower pressing table 2 is provided with an opening corresponding to the position of the bolt 4 at the top of the connecting column 3 . The maintenance, disassembly and installation of the bolts 4 are convenient. A window 202 is arranged at the central position of the top of the lower pressing table 2. The window 202 is an opening through the top wall of the lower pressing table 2. The width of the window 202 exceeds the length of the tool installation shaft 6. During the lifting process of the tool installation shaft 6, the tool installation shaft 6 is installed on the tool installation shaft 6. The tool can pass through the window 202. The design of the window 202 greatly increases the operable space on the lower pressing table 2 and facilitates the installation and replacement of tools.

As shown in FIG. 4 , the driving device 8 includes a driving bracket 801 arranged on the fixing bracket 204 . The driving bracket 801 is fixedly connected to the motor 802 through the fixing bracket 803 , the output end of the motor 802 is the driving gear 11 , and the rotating shaft 5 is provided with a driven gear The gear 12, the driving gear 11 meshes with the driven gear 12, and the rotating shaft 5 is driven by the motor 802 to rotate.

As shown in FIGS. 5 and 6 , the positioning mechanism 9 includes a positioning bracket 901 arranged on the fixing bracket 204 . The positioning bracket 901 is provided with a positioning hydraulic cylinder 902 , and the positioning hydraulic cylinder 902 has a positioning shaft 903 whose free end is a tapered structure. The axis of the free end positioning shaft 903 of the hydraulic cylinder 902 is perpendicular to the axis of the rotating shaft 5, and four positioning holes 501 are evenly distributed on the outer circumference of the rotating shaft 5. When the positioning shaft 903 of the free end of the positioning hydraulic cylinder 902 extends into any positioning hole 501, It is ensured that one side of the tool mounting shaft 6 is horizontal and faces downward.

The above-mentioned stamping equipment for processing building materials is provided with a rotatable polygonal prism-shaped tool mounting shaft 6, and each side of the tool mounting shaft 6 is provided with a tool mounting table 7 for mounting the tool. In actual use, multiple tools can be installed at the same time, and each tool can be calibrated in advance. In the production process, when the material to be processed needs to be changed, the tool can be replaced by rotating the tool installation axis 6. Due to the tool calibration in advance, There is also no need to re-calibrate after changing the tool, which greatly reduces the time for tool change and improves production efficiency.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Substitutions should be covered within the protection scope of the present invention.

Claims (10)

1. The utility model provides a stamping equipment for building material processing, includes the frame and sets up the platform that pushes down in the frame top, the platform that pushes down is connected through the spliced pole and the power device in the frame, and the platform that pushes down reciprocates and realizes the punching press and decide the function, its characterized in that still includes: cutter installation axle for the installation cutter, cutter installation axle passes through elevating gear and connects on pushing down the bench, and cutter installation axle moves along vertical direction under elevating gear drives, the polygon prism structure that cutter installation axle set up for the level, and every side of cutter installation axle all is provided with the cutter installation platform that is used for fixed cutter, and cutter installation axle passes through drive arrangement and drives along self axis rotation.

2. The stamping equipment for building material processing as claimed in claim 1, wherein the pressing table is a hollow structure, the upper and lower ends of the pressing table are both provided with openings, two lifting hydraulic cylinders are arranged on the pressing table, the free ends of the lifting hydraulic cylinders are provided with fixed brackets, and the fixed brackets are provided with shaft holes for movably connecting shaft parts; the cutter installation axle both ends are provided with the pivot, pivot and fixed bolster swing joint.

3. The stamping equipment for building material processing as claimed in claim 2, wherein the driving device includes a driving bracket disposed on the fixed bracket, the driving bracket is fixedly connected with a motor through a fixed bracket, and the motor drives the rotating shaft to rotate through a transmission device.

4. The stamping device for building material processing as claimed in claim 2 or 3, wherein the fixing bracket is further provided with a positioning mechanism for fixing the rotation angle of the rotating shaft.

5. The stamping equipment for building material processing of claim 4, wherein the positioning mechanism includes a positioning support arranged on the fixed support, a positioning hydraulic cylinder is arranged on the positioning support, the free end of the positioning hydraulic cylinder is of a conical structure, the free end of the positioning hydraulic cylinder is perpendicular to the axis of the rotating shaft, positioning holes are uniformly distributed around the outer circle of the rotating shaft, the number of the positioning holes is the same as the number of the side surfaces of the cutter mounting shaft, and when the free end of the positioning hydraulic cylinder extends into any one of the positioning holes, it is ensured that one side surface of the cutter mounting shaft is horizontal and faces downwards.

6. The stamping apparatus for building material processing as claimed in claim 5, wherein a rotation support unit is provided between the rotation shaft and the fixing bracket.

7. The stamping device for building material processing as claimed in claim 5, wherein the top end of the connecting column is fixedly connected with the bottom of the pressing table through a bolt, and the top of the pressing table is provided with an opening corresponding to the position of the bolt at the top end of the connecting column.

8. The punching equipment for processing building materials according to claim 5, wherein a window is arranged at the center of the top of the lower pressing table, the window is an opening penetrating through the wall surface of the top of the lower pressing table, the width of the window exceeds the length of the cutter mounting shaft, and a cutter mounted on the cutter mounting shaft can pass through the window during the lifting and lowering of the cutter mounting shaft.

9. The stamping apparatus for building material processing as defined in claim 6, wherein the rotary support unit is a bearing.

10. The stamping apparatus for building material processing as defined in claim 9, wherein the fixing bracket is provided with an end cap for covering the rotating shaft therein, a sealing device is provided between the rotating shaft and the fixing bracket, and a lubricating substance is provided in a closed space formed by the sealing device, the end cap, the fixing bracket and the rotating shaft.

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