CN114653837A - Machining die tool for stainless steel S-shaped standard component for photovoltaic engineering - Google Patents

Abstract

The invention relates to a processing mold tool for a stainless steel S-shaped standard part used for photovoltaic engineering, comprising a workbench, a mounting frame is fixedly connected to the workbench, a control panel is fixedly connected to the side of the mounting frame, and the workbench is fixedly connected with a control panel. The four corners of the bottom are provided with mold protectors, the top of the workbench is provided with horizontal guide grooves horizontally, the top of the workbench is provided with a mold fixing assembly, and the top of the workbench is also provided with a lower mold. An upper mold is arranged above the lower mold, a mounting plate is fixedly connected to the top of the upper mold, and an electro-hydraulic push rod is connected to the top of the mounting plate. The invention can disassemble and assemble molds of different specifications and sizes, has a wide application range, facilitates people to fix, install and disassemble the molds, and improves work efficiency.

Description

Processing mold tooling for stainless steel S-type standard parts for photovoltaic engineering

technical field

The invention relates to the technical field of mold tooling, in particular to a processing mold tooling for stainless steel S-shaped standard parts used in photovoltaic engineering.

Background technique

Standard parts refer to the commonly used parts (parts) such as threaded parts, keys, pins, rolling bearings, etc. In a broad sense, it includes standardized fasteners, connectors, transmission parts, seals, hydraulic components, pneumatic components, bearings, springs and other mechanical parts. In a narrow sense, only standardized fasteners are included. The standard part commonly known in China is the abbreviation of standard fastener, which is a narrow concept, but the existence of a broad concept cannot be ruled out. In addition, there are industry standard parts, such as automobile standard parts, mold standard parts, etc., which also belong to generalized standard parts. In the production process of standard parts, it is necessary to go to the mold, and the mold tooling is a structure used to fix and tighten the formed mold during processing and production, which can effectively fix the position of the mold. The tooling is also called a tooling fixture. Referred to as a fixture. However, most of the existing mold tooling for standard parts processing needs to be manually fixed, installed and dismantled, which makes it time-consuming and laborious when the mold tooling is maintained and replaced, reducing work efficiency, and the existing mold The adjustability of the tooling is low, and it cannot be used for clamping molds of different specifications and sizes, which brings inconvenience to people's use. For this reason, we propose a processing mold tooling for stainless steel S-shaped standard parts for photovoltaic projects.

SUMMARY OF THE INVENTION

The invention provides a processing die tool for a stainless steel S-shaped standard part used in photovoltaic engineering, and solves the technical problems in the prior art.

The solution of the present invention to solve the above-mentioned technical problems is as follows: a processing mold tooling for stainless steel S-shaped standard parts for photovoltaic engineering, including a workbench, a mounting frame is fixedly connected to the workbench, and a side part of the mounting frame is fixedly connected with a The control panel, the four corners of the bottom of the worktable are provided with mold protectors, the top of the worktable is provided with a horizontal guide groove, the top of the worktable is provided with a mold fixing assembly, and the top of the worktable is provided with a mold fixing assembly. A lower mold is also provided, an upper mold is arranged above the lower mold, a mounting plate is fixedly connected to the top of the upper mold, and an electro-hydraulic push rod is connected to the top of the mounting plate.

On the basis of the above technical solutions, the present invention can also be improved as follows.

Further, the mold protector includes two sliding frames, and a first bidirectional screw is arranged in the sliding frame, and both ends of the first bidirectional screw are rotatably connected to the sliding frame through first bearings. Inside, the outer periphery of the first bidirectional lead screw is movably sleeved with two first lead screw sleeves, and the two first lead screw sleeves are arranged symmetrically in the front and rear, and each of the first lead screw sleeves is fixed on L-shaped clamping blocks are connected, and the lower mold is located between the four L-shaped clamping blocks, the outer wall of the sliding frame is connected with a first servo motor, and the bottoms of the two sliding frames are connected with each other. A transverse drive mechanism is provided together.

Further, the output shaft of the first servo motor is fixedly connected with the end of the corresponding first bidirectional lead screw, the two sliding frames are arranged symmetrically on the left and right, and the bottom surfaces of the two sliding frames are movably attached. Fits on top of workbench.

Further, the lateral drive mechanism includes two drive sliders that cooperate with the horizontal guide grooves, and two of the drive sliders are provided with wire sleeve holes, each of which is connected with a first wire sleeve hole. Two lead screw sleeves, a second two-way lead screw is movably inserted into the two second lead screw sleeves, both ends of the second two-way lead screw are provided with end seats, and the second two-way lead screw Both ends of the end seat are rotatably connected between the two end seats through a second bearing, and a second servo motor is connected to the side wall of one of the end seats.

Further, the two driving sliders are arranged symmetrically on the left and right, the two end seats are connected with the side wall of the workbench, and the output shaft of the second servo motor is in contact with the end of the second bidirectional screw. connect.

Further, the bottom of each sliding frame is provided with one of the driving sliding blocks, and the top end of the driving sliding block passes through the horizontal guide groove and is fixedly connected to the bottom of the corresponding sliding frame.

Further, the mold protector includes four hollow cylinders, the bottom of each hollow cylinder is fixedly connected with an elastic rubber buffer column, and the opening at the top of each hollow cylinder is movably plugged. There is a lower pressing rod body, the side wall of the lower pressing rod body is connected with a side connecting horizontal plate, the side wall of the hollow cylinder is fixedly connected with a side connecting fixed horizontal plate, and the bottom of the side connecting horizontal plate is fixedly connected with a A vertical guide column is provided with a telescopic spring on the outer periphery of the vertical guide column, and a bottom plate is connected to the bottom end of each of the hollow cylinders.

Further, the side-connected fixed transverse plate is located below the side-connected transverse plate, the bottom end of the vertical alignment column penetrates the corresponding side-connected fixed transverse plate, and the top end of the telescopic spring is connected to the corresponding side-connected transverse plate. The bottoms are connected, the bottom ends of the telescopic springs are connected with the tops of the corresponding lateral fixed horizontal plates, and the tops of the four pressing rods are respectively fixedly connected to the four corners of the bottom of the workbench.

Further, the mounting plate is connected with the upper die by bolts, and one end of the electro-hydraulic push rod away from the connected mounting plate is fixedly connected to the top of the inner cavity of the mounting frame.

Further, the first servo motor, the electro-hydraulic push rod, and the second servo motor are all electrically connected to the control panel.

The beneficial effects of the present invention are as follows: the present invention provides a processing die tooling for stainless steel S-shaped standard parts for photovoltaic engineering, which has the following advantages:

1. The present invention can disassemble and assemble molds of different specifications and sizes, and has a wide range of application, which is convenient for people to fix, install and disassemble the molds, and improves the work efficiency;

2. In the process that the electro-hydraulic push rod drives the upper mold to move downward and presses the lower mold downward, the mold protector set at the bottom of the worktable can effectively absorb the pressing force during the pressing process. It can buffer treatment, so as to realize the buffer protection of the lower mold, avoid the lower mold from being damaged by impact in the process of clamping the mold, and improve the service life of the mold.

The above description is only an overview of the technical solution of the present invention. In order to understand the technical means of the present invention more clearly, and implement it according to the content of the description, the preferred embodiments of the present invention are described in detail below with the accompanying drawings. Specific embodiments of the present invention are given in detail by the following examples and the accompanying drawings.

Description of drawings

The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the attached image:

1 is a schematic structural diagram of a processing mold tooling for a stainless steel S-shaped standard part used in photovoltaic engineering according to an embodiment of the present invention;

Fig. 2 is the bottom view structure schematic diagram of the processing mold tooling of the stainless steel S-shaped standard part used for photovoltaic engineering provided by Fig. 1;

FIG. 3 is a top view of the hollow cylinder of the processing mold tooling of the stainless steel S-shaped standard part for photovoltaic engineering provided in FIG. 1 .

In the accompanying drawings, the list of components represented by each number is as follows:

1. Workbench; 2. Mounting frame; 3. Control panel; 4. Sliding frame; 5. The first servo motor; 6. The first bidirectional screw; 7. The first screw sleeve; 8. L-shaped clamping Block; 9. Lower die; 10. Upper die; 11. Electro-hydraulic push rod; 12. Lower pressing rod body; 13. Hollow cylinder body; 14. Side-connected fixed horizontal plate; 15. Second servo motor; 16. End seat; 17, drive slider; 18, second screw sleeve; 19, second two-way screw; 20, side connecting horizontal plate; 21, telescopic spring; 22, vertical guide column; 23, rubber buffer column.

Detailed ways

The principles and features of the present invention will be described below with reference to the accompanying drawings 1-3. The examples are only used to explain the present invention, but not to limit the scope of the present invention. The invention is described in more detail by way of example in the following paragraphs with reference to the accompanying drawings. The advantages and features of the present invention will become apparent from the following description and claims. It should be noted that, the accompanying drawings are all in a very simplified form and in inaccurate scales, and are only used to facilitate and clearly assist the purpose of explaining the embodiments of the present invention.

It should be noted that when a component is referred to as being "fixed to" another component, it can be directly on the other component or there may also be a centered component. When a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a co-existence of an intervening component. When a component is considered to be "set on" another component, it may be directly set on the other component or there may be a co-existing centered component. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for illustrative purposes only.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in Figures 1-3, the present invention provides a processing mold tooling for stainless steel S-shaped standard parts for photovoltaic engineering, including a workbench 1, a mounting frame 2 is fixedly connected to the workbench 1, and the side of the mounting frame 2 is fixed The control panel 3 is connected, the four corners of the bottom of the worktable 1 are provided with mold protectors, the top of the worktable 1 is provided with a horizontal guide groove, the top of the worktable 1 is provided with a mold fixing component, and the top of the worktable 1 is also A lower mold 9 is provided, an upper mold 10 is arranged above the lower mold 9, a mounting plate is fixedly connected to the top of the upper mold 10, and an electro-hydraulic push rod 11 is connected to the top of the mounting plate.

Preferably, the mold protector includes two sliding frames 4 . The sliding frames 4 are provided with a first bidirectional screw 6 , and both ends of the first bidirectional screw 6 are rotatably connected to the sliding frame 4 through first bearings. Inside, the outer periphery of the first bidirectional screw 6 is movably sleeved with two first screw sleeves 7, and the two first screw sleeves 7 are arranged symmetrically in the front and rear, and each first screw sleeve 7 is fixedly connected with a The L-shaped clamping block 8, and the lower mold 9 is located between the four L-shaped clamping blocks 8, the first servo motor 5 is connected to the outer wall of the sliding frame 4, and the bottom of the two sliding frames 4 is provided with a transverse Drive mechanism.

Preferably, the output shaft of the first servo motor 5 is fixedly connected to the end of the corresponding first bidirectional screw 6 , the two sliding frames 4 are arranged symmetrically on the left and right, and the bottom surfaces of the two sliding frames 4 are movably fitted on the top surface of workbench 1. The two first servo motors 5 drive the connected first bidirectional lead screws 6 to rotate, and then each first lead screw sleeve 7 drives the respective connected L-shaped clamping blocks 8 to move, so that the four L-shaped The clamping blocks 8 are all in contact with the outer wall of the lower mold 9 .

Preferably, the transverse drive mechanism includes two drive sliders 17 that cooperate with the horizontal guide grooves, and two drive sliders 17 are provided with screw holes, each of which is connected with a second screw Sleeve 18, a second bidirectional screw 19 is movably inserted into the two second screw sleeves 18, both ends of the second bidirectional screw 19 are provided with end seats 16, and both ends of the second bidirectional screw 19 It is rotatably connected between two end seats 16 through a second bearing, and a second servo motor 15 is connected to the side wall of one end seat 16 . Both the first bidirectional screw 6 and the second bidirectional screw 19 are made on one screw with two threads with different directions of rotation, that is, a right-handed thread and a left-handed thread.

Preferably, the two driving sliders 17 are symmetrically arranged on the left and right, the two end seats 16 are connected to the side wall of the worktable 1 , and the output shaft of the second servo motor 15 is in contact with the end of the second bidirectional screw 19 . connect.

Preferably, the bottom of each sliding frame 4 is provided with a driving sliding block 17 , and the top end of the driving sliding block 17 passes through the horizontal guide groove and is fixedly connected to the bottom of the corresponding sliding frame 4 . The second two-way lead screw 19 is driven by the second servo motor 15 to rotate, and then the two second lead screw sleeves 18 drive the respective connected driving sliders 17 to move toward each other, so that the two sliding frames 4 move toward each other and gradually move toward each other. Proximity to lower die 9 .

Preferably, the mold protector includes four hollow cylinders 13 , the bottom of the inner cavity of each hollow cylinder 13 is fixedly connected with an elastic rubber buffer column 23 , and the opening at the top of each hollow cylinder 13 is movably plugged. There is a lower pressing rod body 12, the side wall of the lower pressing rod body 12 is connected with a side connecting horizontal plate 20, the side wall of the hollow cylinder 13 is fixedly connected with a side connecting fixed horizontal plate 14, and the bottom of the side connecting horizontal plate 20 is fixedly connected with a The vertical guide column 22 is provided with a telescopic spring 21 around the outer circumference of the vertical guide column 22, and the bottom end of each hollow cylinder 13 is connected with a bottom plate.

Preferably, the side-connected fixed transverse plate 14 is located below the side-connected transverse plate 20 , the bottom end of the vertical alignment column 22 penetrates through the corresponding side-connected fixed transverse plate 14 , and the top end of the telescopic spring 21 is connected to the corresponding side-connected transverse plate 20 . The bottoms of the telescopic springs 21 are connected to the tops of the corresponding lateral fixed horizontal plates 14 , and the tops of the four pressing rods 12 are fixedly connected to the four corners of the bottom of the workbench 1 respectively. When the electro-hydraulic push rod 11 drives the upper mold 10 to move downward and presses the lower mold 9 downward, the impact force of the upper mold 10 on the lower mold 9 is transmitted to the four pressing rod bodies through the table 1 12, then, the worktable 1 drives the four pressing rods 12 connected at the four corners of the bottom to move downward. During the downward movement of the pressing rods 12, the elastic rubber buffer column 23 and the telescopic spring 21 are pressed together. The pressing force in the process is subjected to energy absorption and buffering treatment, so as to realize buffer protection for the lower mold 9 and prevent the lower mold 9 from being damaged by impact during the mold clamping process.

Preferably, the mounting plate is connected with the upper die 10 by bolts, and one end of the electro-hydraulic push rod 11 away from the connected mounting plate is fixedly connected to the top of the inner cavity of the mounting frame 2 .

Preferably, the first servo motor 5 , the electro-hydraulic push rod 11 and the second servo motor 15 are all electrically connected to the control panel 3 .

The concrete working principle and using method of the present invention are:

The present invention provides a processing mold tooling for stainless steel S-shaped standard parts used in photovoltaic engineering. The lower mold 9 to be installed and fixed is placed on the top surface of the worktable 1, and then the second servo motor 15 is controlled by the control panel 3 to turn on, and the second servo motor 15 is turned on by the first The two servo motors 15 drive the second bidirectional lead screw 19 to rotate, and then the two second lead screw sleeves 18 drive the respective connected driving sliders 17 to move toward each other, so that the two sliding frames 4 move toward each other and gradually approach the bottom. Mold 9, then control the second servo motor 15 to close through the control panel 3, and then control the two first servo motors 5 to open at the same time through the control panel 3, and the two first servo motors 5 drive the connected first bidirectional lead screws 6 Rotate, so that each first screw sleeve 7 drives the respective connected L-shaped clamping blocks 8 to move, and when the four L-shaped clamping blocks 8 are in contact with the outer wall of the lower mold 9, the two A second servo motor 15, and finally, the second servo motor 15 is controlled to be turned on, so that the two sliding frames 4 move toward the lower mold 9, so that the four L-shaped clamping blocks 8 clamp the lower mold 9 respectively. At the four corners, the fixing of the lower mold 9 is realized. Since the L-shaped clamping block 8 used for fixing the mold can realize the position adjustment of the horizontal and vertical dimensions, so that the present invention is convenient to fix the molds of different specifications and sizes. Installation and removal handling. When the electro-hydraulic push rod 11 drives the upper mold 10 to move downward and presses the lower mold 9 downward, the impact force of the upper mold 10 on the lower mold 9 is transmitted to the four pressing rod bodies through the table 1 12, then, the worktable 1 drives the four pressing rods 12 connected at the four corners of the bottom to move downward. During the downward movement of the pressing rods 12, the elastic rubber buffer column 23 and the telescopic spring 21 are pressed together. The pressing force in the process is subjected to energy absorption and buffering treatment, so as to realize buffer protection for the lower mold 9 and prevent the lower mold 9 from being damaged by impact during the mold clamping process.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. The electrical components appearing in this article are all connected with the control panel and 220V mains. Contents not described in detail in this specification belong to the prior art known to those skilled in the art.

The above descriptions are only preferred embodiments of the present invention, and do not limit the present invention in any form; any person of ordinary skill in the industry can smoothly implement the present invention as shown in the accompanying drawings and the above descriptions. However, all those skilled in the art who are familiar with the technical solutions of the present invention make use of the above-disclosed technical content to make some changes, modifications and equivalent changes of evolution, all of which are equivalent implementations of the present invention. At the same time, any alteration, modification and evolution of any equivalent changes made to the above embodiments according to the essential technology of the present invention still fall within the protection scope of the technical solutions of the present invention.

Claims (10)

1. A mold processing frock for stainless steel S type standard component of photovoltaic engineering, including workstation (1), its characterized in that, fixedly connected with mounting bracket (2) is gone up in workstation (1), lateral part fixedly connected with control panel (3) of mounting bracket (2), the four corners department of workstation (1) bottom all is equipped with the mould protection piece, horizontal guide way has been seted up in horizontal running through at the top of workstation (1), the top of workstation (1) is equipped with mould fixed subassembly, the top of workstation (1) still is equipped with bed die (9), the top of bed die (9) is equipped with mould (10), the top fixedly connected with mounting panel of going up mould (10), the top of mounting panel is connected with electric hydraulic rod (11).

2. The tooling of claim 1 for machining stainless steel S-shaped standard parts for photovoltaic engineering, characterized in that the die protection piece comprises two sliding frames (4), a first bidirectional screw (6) is arranged in each sliding frame (4), and the two ends of the first bidirectional screw (6) are rotationally connected with the inside of the sliding frame (4) through a first bearing, two first screw sleeves (7) are movably sleeved on the periphery of the first bidirectional screw (6), the two first screw rod sleeves (7) are symmetrically arranged in front and back, an L-shaped clamping block (8) is fixedly connected on each first screw rod sleeve (7), and the lower die (9) is positioned among the four L-shaped clamping blocks (8), the outer wall of the sliding frame (4) is connected with a first servo motor (5), and the bottoms of the two sliding frames (4) are jointly provided with a transverse driving mechanism.

3. The machining die tool for the stainless steel S-shaped standard component for the photovoltaic engineering according to claim 2, wherein an output shaft of the first servo motor (5) is fixedly connected with the end portion of the corresponding first bidirectional screw (6), the two sliding frames (4) are arranged in a bilateral symmetry mode, and the bottom surfaces of the two sliding frames (4) are movably attached to the top surface of the workbench (1).

4. The tooling for the machining die of the stainless steel S-shaped standard component for the photovoltaic engineering as recited in claim 2, wherein the transverse driving mechanism comprises two driving sliding blocks (17) which are matched with the horizontal guide groove for operation, a screw sleeve hole is formed in each of the two driving sliding blocks (17) in a penetrating manner, a second screw sleeve (18) is connected in each screw sleeve hole, a second bidirectional screw (19) is movably inserted in each of the two second screw sleeves (18), end seats (16) are arranged at both ends of each second bidirectional screw (19), both ends of each second bidirectional screw (19) are rotatably connected between the two end seats (16) through a second bearing, and a second servo motor (15) is connected to a side wall of one of the end seats (16).

5. The tooling for machining dies of stainless steel S-shaped standard parts for photovoltaic engineering according to claim 4, wherein the two driving sliding blocks (17) are arranged in bilateral symmetry, the two end seats (16) are both connected with the side wall of the workbench (1), and the output shaft of the second servo motor (15) is connected with the end of the second bidirectional screw (19).

6. The tooling for the machining die of the stainless steel S-shaped standard component for the photovoltaic engineering according to claim 4, wherein the bottom of each sliding frame (4) is provided with one driving slide block (17), and the top end of each driving slide block (17) penetrates through a horizontal guide groove and is fixedly connected to the bottom of the corresponding sliding frame (4).

7. The tooling for the machining die of the stainless steel S-shaped standard component for the photovoltaic engineering is characterized by comprising four hollow cylinders (13), wherein the bottom of the inner cavity of each hollow cylinder (13) is fixedly connected with an elastic rubber buffer column (23), a pressing rod body (12) is movably inserted into an opening at the top end of each hollow cylinder (13), the side wall of the pressing rod body (12) is connected with a side connecting transverse plate (20), the side wall of each hollow cylinder (13) is fixedly connected with a side connecting fixed transverse plate (14), the bottom of the side connecting transverse plate (20) is fixedly connected with a vertical guiding upright column (22), an expansion spring (21) is sleeved on the periphery of the vertical guiding upright column (22), and the bottom end of each hollow cylinder (13) is connected with a bottom plate.

8. The processing mold tool for the stainless steel S-shaped standard part for the photovoltaic engineering, according to claim 7, is characterized in that the side-connected fixing transverse plates (14) are located below the side-connected transverse plates (20), the bottom ends of the vertical guiding columns (22) penetrate through the corresponding side-connected fixing transverse plates (14), the top ends of the telescopic springs (21) are connected with the bottoms of the corresponding side-connected transverse plates (20), the bottom ends of the telescopic springs (21) are connected with the tops of the corresponding side-connected fixing transverse plates (14), and the top ends of the four pressing rod bodies (12) are respectively and fixedly connected to four corners of the bottom of the workbench (1).

9. The tooling for the machining die of the stainless steel S-shaped standard component for the photovoltaic engineering of claim 1, wherein the mounting plate is connected with the upper die (10) through a bolt, and one end of the electric hydraulic push rod (11) far away from the connected mounting plate is fixedly connected to the top of the inner cavity of the mounting frame (2).

10. The machining die tool for the stainless steel S-shaped standard component for the photovoltaic engineering according to claim 4, wherein the first servo motor (5), the electric hydraulic push rod (11) and the second servo motor (15) are electrically connected with the control panel (3).

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