Integrated punch forming device and process for copper water stop connector

Abstract

The invention relates to the technical field of stamping machining, in particular to an integrated stamping forming device and process for a copper water stop connector. Comprising an equipment frame; a bottom plate is fixedly mounted on the equipment frame, and a stamping mechanism is arranged on the bottom plate; the punching mechanism comprises a T-shaped base, a fixing plate, a rectangular cylinder, a T-shaped module, a rectangular module and a driving assembly used for driving the fixing plate to move up and down. According to the stamping mechanism, the T-shaped module and the rectangular module can be quickly disassembled from the rectangular cylinder or assembled to the rectangular cylinder through the limiting part and the fixing part so as to facilitate subsequent maintenance and replacement, so that the maintenance cost of the device is reduced, the stamped and formed copper water stop is conveniently taken down through the pushing part and the extrusion part, and the stamping efficiency is improved. Therefore, the production and processing efficiency of the copper water stop is improved.

Description

Technical Field

[0001] The invention relates to the technical field of stamping processing, and in particular to an integrated stamping forming device and process for a copper water stop joint. Background Art

[0002] Copper water stop is a waterproof material used in construction and water conservancy projects. It is usually a thin strip or plate made of copper sheet, which is installed at the joints of concrete structures or locations where leakage may occur, such as basements, tunnels, bridges, dams, etc., to prevent moisture from penetrating through these joints or cracks. Copper water stop is usually designed in various shapes, including flat plate, T-shaped and cross-shaped. Among them, T-shaped copper water stop (such as Figure 8 The shape of the product is stamped out by a die corresponding to its shape.

[0003] However, there are currently the following main problems in the process of T-shaped copper water-stop stamping: the existing mold is an integral structure formed by machining, and if a part of the mold is damaged or worn, the entire mold needs to be replaced, which not only increases the maintenance cost, but also prolongs the downtime, affecting the production efficiency of the copper water-stop; in addition, after stamping, the copper water-stop is easily stuck on the mold and is difficult to remove, which will delay the subsequent processing operations and affect the processing efficiency. Summary of the invention

[0004] In view of the above problems, the embodiments of the present application provide invention names to solve the above-mentioned technical problems.

[0005] In order to achieve the above-mentioned purpose, the embodiments of the present application provide the following technical solutions: The first aspect of the embodiments of the present application provides an integrated stamping and forming device for a copper water stop joint, comprising an equipment frame; a base plate is fixedly installed on the equipment frame, and a stamping mechanism is arranged on the base plate.

[0006] The stamping mechanism includes a T-shaped seat, a T-shaped seat is fixedly installed on the upper end of the base plate, a positioning groove is opened on the upper end of the T-shaped seat, a T-shaped groove is opened on the T-shaped seat and located in the positioning groove, four rectangularly distributed support columns are fixedly installed on the upper end of the base plate, a fixing plate located above the T-shaped seat is slidably installed on the support columns, a rectangular cylinder slidingly matched with the support columns is fixedly installed on the lower end of the fixing plate, a T-shaped module and two rectangular modules are quickly installed on the rectangular cylinder through a limiting portion, and the rectangular modules are symmetrical about the longitudinal section of the T-shaped module, and a driving component for driving the fixing plate to move up and down is arranged on the support column.

[0007] The rectangular tube and the fixed plate are jointly provided with an extrusion part for limiting the extrusion of the copper water stop. The rectangular tube is provided with a fixing part that cooperates with the limiting part and the rectangular tube for quickly fixing the T-shaped module and the rectangular module. The bottom plate is provided with a pushing part for pushing the stamped copper water stop out of the T-shaped slot.

[0008] As a preferred embodiment, the limiting portion includes a T-block, a T-block is fixedly installed on the upper end of the T-module, a T-hole is opened at the horizontal section of the rectangular tube corresponding to the T-block, the T-block slides through the T-hole, a rectangular block is fixedly installed on the upper end of the rectangular module, a rectangular hole is opened at the horizontal section of the rectangular tube corresponding to the rectangular block, the rectangular block slides through the corresponding rectangular hole, and a pre-fixed fixture for pre-limiting the T-block and the rectangular block is provided on the rectangular tube.

[0009] As a preferred embodiment, the prefabricated device includes a limit assembly, and the upper end of the horizontal section of the rectangular tube is provided with two groups of limit assemblies symmetrical about the longitudinal section of the T-block, and each group of limit assemblies is composed of two No. 1 slide grooves symmetrical about the transverse section of the T-block, and the upper end of the horizontal section of the rectangular tube is also provided with two No. 1 slide grooves symmetrical about the longitudinal section of the T-block, and a No. 1 slider is slidably installed in the No. 1 slide groove by means of a No. 1 compression spring, and a No. 2 slide groove is provided at the upper end of the horizontal section of the rectangular tube, and a No. 2 slider is slidably installed in the No. 2 slide groove by means of a No. 2 compression spring, and a limit block is fixedly installed on one end of the No. 1 slider close to the T-block and one end of the No. 2 slider close to the corresponding rectangular block, and the limit block is a ladder-type structure, and the rectangular block and the T-block are both provided with limit grooves that cooperate with the corresponding limit blocks.

[0010] As a preferred solution, the fixed part includes a vertical plate, and a vertical plate fixedly mounted on a rectangular tube is arranged on one side of the connection between the longitudinal section and the transverse section of the No. 1 slider close to the T-block, and a push block slidably mounted on the rectangular tube is arranged on the side of the vertical plate away from the corresponding No. 1 slider, and a connecting plate is fixedly mounted on the upper ends of the two opposite push blocks, and a limiting column is fixedly mounted on one end of the push block close to the corresponding vertical plate, and the limiting column slides through the corresponding vertical plate and the No. 1 slider, and a No. 3 compression spring sleeved on the corresponding limiting column is fixedly mounted between the push block and the corresponding vertical plate, and a pushing member for cooperating with the rectangular block to drive the push block to move and a locking member for fixing the rectangular block and the No. 2 slider are arranged on the rectangular tube.

[0011] As a preferred embodiment, the extrusion part includes a No. 1 pressure plate, which is arranged below the rectangular cylinder and on the rear side of the T-shaped module. A No. 2 pressure plate is arranged between the T-shaped module and the two rectangular modules and is located below the rectangular cylinder. The No. 2 pressure plate is in an L-shaped structure. A plurality of guide pillars are fixedly installed on the upper ends of the No. 1 pressure plate and the No. 2 pressure plate. The upper ends of the guide pillars slide through the rectangular cylinder and the fixed plate. A convex ring located in the rectangular cylinder is fixedly installed on the guide pillar, and a reset spring is fixedly installed between the upper end of the convex ring and the fixed plate.

[0012] As a preferred embodiment, the pushing member includes a pushing plate, and two pushing plates symmetrically mounted on the upper end of the horizontal section of the rectangular tube are slidably mounted with respect to the longitudinal section of the T-block. The pushing plate is an isosceles trapezoidal structure, and a notch matching the pushing block is provided at the inner corner of the T-block. A driving block is fixedly mounted on the end of the pushing plate away from the notch, and the driving block is a right-angled trapezoidal structure. A slope matching the inclined surface of the driving block is provided on the rectangular block.

[0013] As a preferred embodiment, the pushing part includes a pushing rod, and a plurality of pushing rods are slidably penetrated on the T-shaped seat and located in the positioning groove. The lower ends of the pushing rods slide through the bottom plate and are jointly fixedly installed with a connecting plate. A No. 2 hydraulic cylinder is fixedly installed at the lower end of the bottom plate through a support plate, and the telescopic section of the No. 2 hydraulic cylinder slides through the support plate and is fixedly connected to the connecting plate.

[0014] As a preferred embodiment, the locking member includes a pull plate, and the left and right ends of the rectangular tube are equipped with pull plates through tension springs. An insertion rod is fixedly installed at one end of the pull plate close to the rectangular tube and at positions corresponding to the corresponding rectangular block and the corresponding two No. 2 sliders. The insertion rod slides through the rectangular tube to the corresponding rectangular block and the No. 2 slider.

[0015] As a preferred solution, the driving assembly includes a top plate, and the top plate is fixedly installed on the upper ends of the support columns. A No. 1 hydraulic cylinder is fixedly installed on the upper end of the top plate, and the telescopic section of the No. 1 hydraulic cylinder slides through the top plate and is fixedly connected to the upper end of the fixed plate.

[0016] The second aspect of the embodiment of the present application provides an integrated stamping and forming process for copper water-stop joints, which is completed using an integrated stamping and forming device for copper water-stop joints, and includes the following steps: S1, installing a T-shaped module and a rectangular module on a rectangular tube through a limiting portion.

[0017] S2. Place the copper water stop into the positioning groove.

[0018] S3. The stamping mechanism performs stamping processing on the copper water stop.

[0019] S4. After stamping is completed, the pushing part pushes the copper water stop out of the T-slot.

[0020] The above-mentioned one or more technical schemes in the embodiments of the present invention have at least one of the following technical effects: 1. The stamping mechanism of the present invention can quickly disassemble or assemble the T-shaped module and the rectangular module from the rectangular tube to the rectangular tube through the limiting part and the fixing part, so as to facilitate the subsequent maintenance and replacement, thereby reducing the maintenance cost of the device, and the copper water stop after stamping can be conveniently removed through the pushing part and the extrusion part, thereby improving the efficiency of the copper water stop production and processing.

[0021] 2. The present invention first pre-fixes the T-shaped module by cooperating the limit block on the No. 1 slider with the limit groove on the T-shaped block, and then drives the pushing piece to drive the push block to move when installing the rectangular module, so that the limit column is inserted into the No. 1 slider to limit the sliding of the No. 1 slider, thereby fixing the T-shaped module, and then fixing the rectangular module by the locking piece. The above method can realize the rapid disassembly and assembly of the T-shaped module and the rectangular module to reduce the maintenance cost of the device.

[0022] 3. The extrusion part of the present invention can press down the copper water stop during stamping to ensure the stability of the copper water stop during the stamping process. After the stamping is completed, the extrusion part can prevent the copper water stop from being stuck on the T-shaped module, and then the pushing part can push the stamped copper water stop out of the T-shaped slot for easy removal, thereby shortening the pause time and improving the processing efficiency.

[0023] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0025] Figure 1 It is a schematic diagram of the three-dimensional structure of this application.

[0026] Figure 2 This is a schematic diagram of the structure of the T-shaped seat of this application.

[0027] Figure 3 This is a schematic diagram of the structure of the T-shaped module and the rectangular module of the present application.

[0028] Figure 4 This is a schematic diagram of the structure of the limiting part of the present application.

[0029] Figure 5 This is a schematic diagram of the structure of the pre-fixed firmware of this application.

[0030] Figure 6 This is a partial structural schematic diagram of the extrusion part of the present application.

[0031] Figure 7 This is a schematic diagram of the structure of the pusher part of the present application.

[0032] Figure 8 This is a schematic diagram of the structure of the copper water stop after stamping and forming of the present application.

[0033] Figure numerals: 10, equipment frame; 11, bottom plate; 2, stamping mechanism; 20, T-type seat; 21, positioning groove; 22, T-type groove; 23, fixing plate; 24, rectangular tube; 25, T-type module; 26, rectangular module; 27, top plate; 28, hydraulic cylinder No. 1; 3, limiter; 30, T-type block; 31, rectangular block; 32, pre-fixed part; 320, compression spring No. 1; 321, slider No. 1; 322, compression spring No. 2; 323, slider No. 2; 324, limiter Block; 325, limit groove; 4, fixing part; 40, push block; 41, limit column; 42, No. 3 compression spring; 43, pushing member; 430, pushing plate; 431, notch; 432, driving block; 44, locking member; 440, tension spring; 441, pull plate; 442, insertion rod; 5, extrusion part; 50, No. 1 pressure plate; 51, No. 2 pressure plate; 52, guide column; 53, return spring; 6, pushing part; 60, pushing rod; 61, connecting plate; 62, No. 2 hydraulic cylinder. DETAILED DESCRIPTION

[0034] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0035] like Figure 1 As shown, a copper water stop joint integrated stamping and forming device includes an equipment frame 10; a bottom plate 11 is fixedly installed on the equipment frame 10, and a stamping mechanism 2 is arranged on the bottom plate 11.

[0036] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the stamping mechanism 2 includes a T-shaped seat 20, the upper end of the base plate 11 is fixedly installed with the T-shaped seat 20, the upper end of the T-shaped seat 20 is provided with a positioning groove 21, and a T-shaped groove 22 is provided on the T-shaped seat 20 and located in the positioning groove 21, and four rectangularly distributed support columns are fixedly installed on the upper end of the base plate 11, and a fixed plate 23 located above the T-shaped seat 20 is slidably installed on the support columns, and a rectangular cylinder 24 slidingly matched with the support column is fixedly installed on the lower end of the fixed plate 23, and a T-shaped module 25 and two rectangular modules 26 are quickly installed on the rectangular cylinder 24 through the limiting portion 3, and the rectangular modules 26 are symmetrical about the longitudinal section of the T-shaped module 25, and a driving component for driving the fixed plate 23 to move up and down is provided on the support column.

[0037] like Figure 1 , Figure 3 and Figure 4 As shown, the rectangular tube 24 and the fixed plate 23 are jointly provided with an extrusion portion 5 for limiting the extrusion of the copper water stop, the rectangular tube 24 is provided with a fixing portion 4 for cooperating with the limiting portion 3 and the rectangular tube 24 for quickly fixing the T-shaped module 25 and the rectangular module 26, and the bottom plate 11 is provided with a pushing portion 6 for pushing the stamped copper water stop out of the T-shaped slot 22.

[0038] During specific work, the T-shaped module 25 and the rectangular module 26 are pre-fixed to the rectangular tube 24 manually through the limiting part 3, and then the T-shaped module 25 and the rectangular module 26 are completely fixed to the rectangular tube 24 through the fixing part 4. After the installation is completed, the copper water stop is placed in the positioning groove 21 manually or by a mechanical arm to limit the movement of the copper water stop. Then the driving assembly pushes the fixing plate 23, the rectangular tube 24 and the fixed T-shaped module 25 and the rectangular module 26 to move toward the copper water stop. The rectangular tube 24 is first squeezed and fixed by the extrusion part 5, and then the rectangular tube 24 continues to move downward and cooperates with the side wall of the T-shaped seat 20 and the T-shaped slot 22 to stamp the copper water stop.

[0039] After the stamping is completed, the driving assembly drives the rectangular tube 24 to move upward and reset, and then the pushing part 6 pushes the stamped copper water stop out of the T-slot 22 and the positioning slot 21. After that, the stamped copper water stop is removed by manual or mechanical wall, and then the pushing part 6 moves and resets, and then the above operation is repeated to continue the stamping process of the copper water stop.

[0040] like Figure 3 , Figure 4 and Figure 5 As shown, the limiting portion 3 includes a T-block 30, the T-block 30 is fixedly installed on the upper end of the T-module 25, a T-hole is opened at the position corresponding to the horizontal section of the rectangular tube 24 and the T-block 30, and the T-block 30 slides through the T-hole, and a rectangular block 31 is fixedly installed on the upper end of the rectangular module 26, and a rectangular hole is opened at the position corresponding to the horizontal section of the rectangular tube 24 and the rectangular block 31, and the rectangular block 31 slides through the corresponding rectangular hole, and a pre-fixed fixture 32 for pre-limiting the T-block 30 and the rectangular block 31 is provided on the rectangular tube 24.

[0041] like Figure 4 and Figure 5As shown, the prefabricated component 32 includes a limit assembly. The upper end of the horizontal section of the rectangular tube 24 is provided with two groups of limit assemblies symmetrical about the longitudinal section of the T-block 30. Each group of limit assemblies consists of two No. 1 slide grooves symmetrical about the transverse section of the T-block 30. The upper end of the horizontal section of the rectangular tube 24 is also provided with two No. 1 slide grooves symmetrical about the longitudinal section of the T-block 30. A No. 1 slide groove is slidably installed in the No. 1 slide groove through a No. 1 compression spring 320. A No. 2 slide groove is provided at the upper end of the horizontal section of the rectangular tube 24, and a No. 2 slide groove is slidably installed in the No. 2 slide groove through a No. 2 compression spring 322. A No. 2 slide groove is slidably installed with a No. 2 slide groove. A limit block 324 is fixedly installed at one end of the No. 1 slide groove 321 close to the T-block 30 and one end of the No. 2 slide groove 323 close to the corresponding rectangular block 31. The limit block 324 is a ladder-shaped structure. A limit groove 325 cooperating with the corresponding limit block 324 is provided on the rectangular block 31 and the T-block 30.

[0042] During the specific operation, the T-shaped module 25 is manually installed first, so that the T-shaped block 30 passes through the T-shaped hole on the rectangular tube 24. During the movement of the T-shaped block 30, it will conflict with the inclined surface of the limit block 324 to push the limit block 324 away from the T-shaped block 30, and the limit block 324 compresses the No. 1 compression spring 320 through the corresponding No. 1 slider 321. After the upper end of the T-shaped module 25 conflicts with the lower end of the rectangular tube 24, under the action of the No. 1 compression spring 320, the No. 1 slider 321 pushes the corresponding limit block 324 to be inserted into the corresponding limit groove 325 on the T-shaped block 30 to pre-fix the T-shaped module 25. After that, the two rectangular modules 26 are installed in sequence, so that the rectangular block 31 passes through the corresponding rectangular holes on the rectangular tube 24. While installing the rectangular module 26, the T-shaped module 25 will be completely fixed by the fixing part 4, and the fixing part 4 will also fix the rectangular module 26.

[0043] like Figure 4 and Figure 5 As shown, the fixed part 4 includes a vertical plate, and a vertical plate fixedly mounted on the rectangular tube 24 is provided on one side of the connection between the longitudinal section and the transverse section of the No. 1 slider 321 close to the T-block 30, and a push block 40 slidably mounted on the rectangular tube 24 is provided on the side of the vertical plate away from the corresponding No. 1 slider 321. A connecting plate is fixedly mounted on the upper ends of the two opposite push blocks 40. A limiting column 41 is fixedly mounted on one end of the push block 40 close to the corresponding vertical plate, and the limiting column 41 slides through the corresponding vertical plate and the No. 1 slider 321. A No. 3 compression spring 42 sleeved on the corresponding limiting column 41 is fixedly mounted between the push block 40 and the corresponding vertical plate. A pushing member 43 for cooperating with the rectangular block 31 to drive the push block 40 to move and a locking member 44 for fixing the rectangular block 31 and the No. 2 slider 323 are provided on the rectangular tube 24.

[0044] like Figure 4 and Figure 5As shown, the pushing member 43 includes a pushing plate 430, and two pushing plates 430 symmetrical about the longitudinal section of the T-block 30 are slidably installed on the upper end of the horizontal section of the rectangular tube 24. The pushing plate 430 is an isosceles trapezoidal structure, and a notch 431 cooperating with the pushing block is provided at the inner corner of the T-block 30. A driving block 432 is fixedly installed at one end of the pushing plate 430 away from the notch 431. The driving block 432 is a right-angled trapezoidal structure, and a slope cooperating with the inclined surface of the driving block 432 is provided on the rectangular block 31.

[0045] like Figure 1 , Figure 4 and Figure 5 As shown, the locking member 44 includes a pull plate 441, and the pull plates 441 are installed at both ends of the left and right sides of the rectangular tube 24 through tension springs 440. The pull plates 441 are fixedly installed with insertion rods 442 at positions corresponding to the corresponding rectangular blocks 31 and the corresponding two No. 2 sliders 323 at one end of the pull plate 441 close to the rectangular tube 24. The insertion rods 442 slide through the rectangular tube 24 to the corresponding rectangular blocks 31 and the No. 2 sliders 323.

[0046] During specific operation, the pulling plate 441 is manually pulled to drive the inserting rod 442 away from the corresponding rectangular hole on the rectangular tube 24, and the tension spring 440 is stretched at the same time. Then the rectangular block 31 passes through the rectangular hole on the rectangular tube 24, and contacts the inclined surface of the driving block 432 through the slope on the rectangular block 31 to push the driving block 432 to move, and the driving block 432 drives the pushing plate 430 to move into the corresponding slot 431. During the movement of the pushing plate 430, its inclined surface will contact the inclined surface of the pushing block 40 to push the pushing block 40 to move and compress the No. 3 compression spring 42. The pushing block 40 drives the limiting column 41 to pass through the corresponding No. 1 slider 321 to limit the movement of the No. 1 slider 321, thereby fixing the T-shaped module 25. At this time, the pushing plate 430 is located in the corresponding slot 431 to further secure the T-shaped module 25. To ensure the stability of the T-shaped module 25, the rectangular block 31 passes through the corresponding rectangular hole on the rectangular tube 24 and also contacts the inclined surface of the limit block 324 on the second slider 323 to push the corresponding limit block 324 away from the rectangular block 31. The limit block 324 compresses the second compression spring 322 through the corresponding second slider 323. Then, the upper end of the rectangular module 26 contacts the lower end of the rectangular tube 24, and the limit block 324 on the second slider 323 moves and is inserted into the limit groove 325 on the corresponding rectangular block 31 under the action of the second compression spring 322 to pre-fix the rectangular block 31. Then, the pull plate 441 is released. The pull plate 441 drives the insertion rod 442 to be inserted into the corresponding rectangular block 31 and the second slider 323 under the action of the tension spring 440 to fix the rectangular block 31.

[0047] When the T-shaped module 25 and the rectangular module 26 need to be disassembled for maintenance, first pull the pull plate 441 to drive the insertion rod 442 to disengage the corresponding rectangular block 31 and the second slider 323 to release the fixation of the corresponding rectangular block 31 and the second slider 323, and then the rectangular module 26 can be pulled out from the rectangular tube 24 for disassembly. Similarly, remove the other rectangular module 26. At this time, the driving block 432 is not limited by interference, and under the action of the No. 3 compression spring 42, the push block 40 will be pushed to drive the limiting column 41 to disengage from the corresponding No. 1 slider 321, and at the same time, the pushing plate 430 will be pushed to move out of the slot 431 to reset, so as to release the fixation of the T-shaped block 30, so that the T-shaped module 25 can be pulled out from the rectangular tube 24 for disassembly.

[0048] like Figure 1 As shown, the driving assembly includes a top plate 27, and the upper ends of the support columns are jointly fixedly mounted with the top plate 27, and a No. 1 hydraulic cylinder 28 is fixedly mounted on the upper end of the top plate 27, and the telescopic section of the No. 1 hydraulic cylinder 28 slides through the top plate 27 and is fixedly connected to the upper end of the fixed plate 23.

[0049] like Figure 1 , Figure 3 , Figure 4 and Figure 6 As shown, the extrusion portion 5 includes a No. 1 pressure plate 50, and a No. 1 pressure plate 50 is arranged below the rectangular cylinder 24 and on the rear side of the T-shaped module 25. A No. 2 pressure plate 51 is arranged between the T-shaped module 25 and the two rectangular modules 26 and is located below the rectangular cylinder 24. The No. 2 pressure plate 51 is in an L-shaped structure. A plurality of guide columns 52 are fixedly installed on the upper ends of the No. 1 pressure plate 50 and the No. 2 pressure plate 51. The upper ends of the guide columns 52 slide through the rectangular cylinder 24 and the fixed plate 23. A convex ring located in the rectangular cylinder 24 is fixedly installed on the guide column 52, and a reset spring 53 is fixedly installed between the upper end of the convex ring and the fixed plate 23.

[0050] like Figure 1 , Figure 2 and Figure 7 As shown, the pushing part 6 includes a pushing rod 60, and a plurality of pushing rods 60 are slidably penetrated on the T-shaped seat 20 and located in the positioning groove 21. The lower ends of the pushing rods 60 slide through the bottom plate 11 and are fixedly installed with a connecting plate 61. A No. 2 hydraulic cylinder 62 is fixedly installed at the lower end of the bottom plate 11 through a support plate, and the telescopic section of the No. 2 hydraulic cylinder 62 slides through the support plate and is fixedly connected to the connecting plate 61.

[0051] During specific operation, the No. 1 hydraulic cylinder 28 pushes the fixed plate 23, the rectangular cylinder 24 and the fixed T-shaped module 25 and the rectangular module 26 to move downward, and the rectangular cylinder 24 first drives the No. 1 pressure plate 50 and the No. 2 pressure plate 51 to contact the copper water stop to limit the movement of the copper water stop. Then, as the rectangular cylinder 24 continues to move downward, the rectangular cylinder 24 will stretch the reset spring 53 to continue moving, and the copper water stop will be stamped into shape through the cooperation of the T-shaped module 25, the rectangular module 26, the side wall of the T-shaped seat 20 and the T-shaped slot 22.

[0052] After the stamping is completed, the No. 1 hydraulic cylinder 28 pulls the fixed plate 23, the rectangular tube 24 and the fixed T-shaped module 25 and the rectangular module 26 to move up and reset, and the No. 1 pressure plate 50 and the No. 2 pressure plate 51 push the copper water stop under the action of the reset spring 53 to prevent the copper water stop from being stuck on the T-shaped module 25, and then the No. 2 hydraulic cylinder 62 pushes the push rod 60 to move upward through the connecting plate 61, and the push rod 60 pushes the copper water stop to move up and out of the T-slot 22. At this time, the stamped copper water stop can be conveniently removed. After removal, the No. 2 hydraulic cylinder 62 drives the push rod 60 to move down and reset through the connecting plate 61, and then repeats the above operation to continue the stamping process of the copper water stop.

[0053] like Figure 1-Figure 8 As shown, in addition, the present invention also provides an integrated stamping and forming process for copper water-stop joints, which is completed by using an integrated stamping and forming device for copper water-stop joints, and includes the following steps: S1, first install the T-shaped module 25 on the rectangular tube 24 through the prefabricated component 32, and then pass the rectangular module 26 through the rectangular hole on the rectangular tube 24 and drive the pushing member 43 to drive the fixing part 4 to fix the T-shaped module 25, and then fix the rectangular module 26 to the rectangular tube 24 through the locking member 44.

[0054] S2, placing the copper water stop to be processed into the positioning groove 21.

[0055] S3, the driving assembly pushes the fixed plate 23, the rectangular tube 24 and the fixed T-shaped modules 25 and 26 to move downward, and first fixes the copper water stop through the extrusion part 5, and then cooperates with the side wall of the T-shaped seat 20 and the T-shaped slot 22 to stamp the copper water stop.

[0056] S4. After the stamping is completed, the second hydraulic cylinder 62 pushes the push rod 60 upward through the connecting plate 61, and the push rod 60 pushes the copper water stop out of the T-slot 22 to facilitate the removal of the stamped copper water stop.

[0057] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the devices or elements referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention. The directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0058] In addition, the terms "first", "second", "number one", "number two" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second", "number one", "number two" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0059] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "connect", "install", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0060] The embodiments of this specific implementation method are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, all equivalent changes made according to the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A copper water stop joint integrated stamping and forming device, comprising an equipment frame (10); characterized in that: A bottom plate (11) is fixedly mounted on the equipment frame (10), and a punching mechanism (2) is arranged on the bottom plate (11); wherein: The punching mechanism (2) comprises a T-shaped seat (20), the upper end of the base plate (11) is fixedly mounted with the T-shaped seat (20), the upper end of the T-shaped seat (20) is provided with a positioning groove (21), a T-shaped groove (22) is provided on the T-shaped seat (20) and is located in the positioning groove (21), four rectangularly distributed support columns are fixedly mounted on the upper end of the base plate (11), a fixing plate (23) located above the T-shaped seat (20) is slidably mounted on the support columns, a rectangular cylinder (24) slidably matched with the support columns is fixedly mounted on the lower end of the fixing plate (23), a T-shaped module (25) and two rectangular modules (26) are quickly mounted on the rectangular cylinder (24) through a limiting portion (3), and the rectangular modules (26) are symmetrical about the longitudinal section of the T-shaped module (25), and a driving component for driving the fixing plate (23) to move up and down is arranged on the support column; The rectangular tube (24) and the fixing plate (23) are jointly provided with an extrusion portion (5) for limiting the extrusion of the copper water stop, the rectangular tube (24) is provided with a fixing portion (4) for quickly fixing the T-shaped module (25) and the rectangular module (26) in cooperation with the limiting portion (3) and the rectangular tube (24), and the bottom plate (11) is provided with a pushing portion (6) for pushing the stamped copper water stop out of the T-shaped groove (22).

2. The copper water stop joint integrated stamping and forming device according to claim 1, characterized in that: The limiting part (3) comprises a T-shaped block (30), the upper end of the T-shaped module (25) is fixedly mounted with the T-shaped block (30), the horizontal section of the rectangular tube (24) is provided with a T-shaped hole at a position corresponding to the T-shaped block (30), the T-shaped block (30) slides through the T-shaped hole, the upper end of the rectangular module (26) is fixedly mounted with a rectangular block (31), the horizontal section of the rectangular tube (24) is provided with a rectangular hole at a position corresponding to the rectangular block (31), the rectangular block (31) slides through the corresponding rectangular hole, and a pre-fixed component (32) for pre-limiting the T-shaped block (30) and the rectangular block (31) is provided on the rectangular tube (24).

3. The copper water stop joint integrated stamping and forming device according to claim 2, characterized in that: The preform (32) includes a limit assembly. The upper end of the horizontal section of the rectangular tube (24) is provided with two groups of limit assemblies symmetrical with respect to the longitudinal section of the T-shaped block (30). Each group of limit assemblies is composed of two No. 1 slide grooves symmetrical with respect to the transverse section of the T-shaped block (30). The upper end of the horizontal section of the rectangular tube (24) is also provided with two No. 1 slide grooves symmetrical with respect to the longitudinal section of the T-shaped block (30). A No. 1 slide block (321) is slidably installed in each No. 1 slide groove through a No. 1 compression spring (320). The upper end of the horizontal section of the rectangular tube (24) A second slide groove is provided which is symmetrical with respect to the rectangular block (31) in front and back. A second slider (323) is slidably installed in the second slide groove through a second compression spring (322). A limit block (324) is fixedly installed on one end of the first slider (321) close to the T-shaped block (30) and one end of the second slider (323) close to the corresponding rectangular block (31). The limit block (324) is a ladder-shaped structure. A limit groove (325) which cooperates with the corresponding limit block (324) is provided on the rectangular block (31) and the T-shaped block (30).

4. The copper water stop joint integrated stamping and forming device according to claim 3, characterized in that: The fixing portion (4) comprises a vertical plate, and a vertical plate fixedly mounted on the rectangular tube (24) is arranged on one side of the first slider (321) close to the connection between the longitudinal section and the transverse section of the T-shaped block (30), and a push block (40) slidably mounted on the rectangular tube (24) is arranged on the side of the vertical plate away from the corresponding first slider (321), and a connecting plate is fixedly mounted on the upper ends of the two opposing push blocks (40), and the push blocks (40) are both fixedly mounted on the ends close to the corresponding vertical plates. A limit column (41) is fixedly installed, and the limit column (41) slides through the corresponding vertical plate and the first slider (321). A third compression spring (42) sleeved on the corresponding limit column (41) is fixedly installed between the push block (40) and the corresponding vertical plate. A pushing member (43) for cooperating with the rectangular block (31) to drive the push block (40) to move and a locking member (44) for fixing the rectangular block (31) and the second slider (323) are provided on the rectangular cylinder (24).

5. The copper water stop joint integrated stamping and forming device according to claim 1, characterized in that: The extrusion part (5) includes a first pressure plate (50), which is arranged below the rectangular tube (24) and at the rear side of the T-shaped module (25). A second pressure plate (51) is arranged between the T-shaped module (25) and the two rectangular modules (26) and is located below the rectangular tube (24). The second pressure plate (51) is in an L-shaped structure. A plurality of guide pillars (52) are fixedly installed on the upper ends of the first pressure plate (50) and the second pressure plate (51). The upper ends of the guide pillars (52) slide through the rectangular tube (24) and the fixed plate (23). A convex ring located in the rectangular tube (24) is fixedly installed on the guide pillar (52), and a return spring (53) is fixedly installed between the upper end of the convex ring and the fixed plate (23).

6. The copper water stop joint integrated stamping and forming device according to claim 4, characterized in that: The pushing member (43) comprises a pushing plate (430), two pushing plates (430) symmetrical with respect to the longitudinal section of the T-block (30) are slidably mounted on the upper end of the horizontal section of the rectangular tube (24), the pushing plate (430) being of an isosceles trapezoidal structure, a notch (431) cooperating with the pushing block is provided at the inner corner of the T-block (30), a driving block (432) is fixedly mounted at one end of the pushing plate (430) away from the notch (431), the driving block (432) being of a right-angled trapezoidal structure, and a slope cooperating with the inclined surface of the driving block (432) is provided on the rectangular block (31).

7. The copper water stop joint integrated stamping and forming device according to claim 1, characterized in that: The pushing part (6) includes a pushing rod (60), and a plurality of pushing rods (60) are slidably penetrated on the T-shaped seat (20) and located in the positioning groove (21). The lower ends of the pushing rods (60) slide through the bottom plate (11) and are fixedly installed with a connecting plate (61). The lower end of the bottom plate (11) is fixedly installed with a No. 2 hydraulic cylinder (62) through a supporting plate, and the telescopic section of the No. 2 hydraulic cylinder (62) slides through the supporting plate and is fixedly connected to the connecting plate (61).

8. The copper water stop joint integrated stamping and forming device according to claim 4, characterized in that: The locking member (44) includes a pull plate (441), and the pull plates (441) are installed at both ends of the left and right sides of the rectangular tube (24) through tension springs (440). The pull plate (441) is fixedly installed with an insertion rod (442) at a position corresponding to the corresponding rectangular block (31) and the corresponding two second sliders (323) at one end of the pull plate (441) close to the rectangular tube (24). The insertion rod (442) slides through the rectangular tube (24) to the corresponding rectangular block (31) and the second slider (323).

9. The copper water stop joint integrated stamping and forming device according to claim 1, characterized in that: The driving assembly comprises a top plate (27), the top plate (27) is fixedly mounted on the upper ends of the support columns, a No. 1 hydraulic cylinder (28) is fixedly mounted on the upper end of the top plate (27), and a telescopic section of the No. 1 hydraulic cylinder (28) slides through the top plate (27) and is fixedly connected to the upper end of the fixed plate (23).

10. A copper water stop joint integrated stamping process, characterized in that: The copper water stop joint integrated stamping forming device as claimed in claim 1 is used to form the copper water stop joint, and the steps include: S1, installing the T-shaped module (25) and the rectangular module (26) onto the rectangular tube (24) through the limiting part (3); S2, placing the copper water stop into the positioning groove (21); S3, the stamping mechanism (2) performs stamping processing on the copper water stop; S4, after the stamping is completed, the pushing part (6) pushes the copper water stop out of the T-shaped groove (22).

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