Metal bottle cap forming device

Abstract

The utility model provides a metal bottle cap forming device which comprises a supporting assembly, a forming assembly and a positioning assembly, the supporting assembly comprises a supporting seat, the top of the supporting seat is fixedly connected with a supporting frame, the forming assembly is arranged at the top of the supporting seat and comprises a mounting groove, a mounting plate and a bottom die, and the positioning assembly is arranged at the top of the supporting seat. The positioning assembly comprises a sliding groove, a sliding plate, a threaded rod and a positioning block, the stamping assembly is arranged at the top of the supporting frame and comprises a hydraulic cylinder, a connecting plate and a top die, and the transmission assembly is arranged at the top of the supporting seat and comprises a supporting plate, a spring rod, a transmission block and a transmission rod. According to the metal bottle cap forming device, plates of different sizes can be positioned through the positioning block by rotating the threaded rod, meanwhile, the stamping assembly moves downwards and can drive the positioning assembly to move through transmission of the transmission assembly, stamping forming of the plates through the top die is achieved, deviation of the plates is effectively prevented, and the production quality is improved.

Description

Technical Field

[0001] This utility model relates to the field of metal bottle cap processing technology, and in particular to a metal bottle cap forming device. Background Technology

[0002] For some bottle caps that require a certain depth, such as metal bottle caps used for sauce bottles, the metal sheet needs to be pressed into the concave mold by the punch of the mold, so that the metal sheet is deformed in the radial and axial directions to form a cup-shaped structure with a certain depth.

[0003] The existing patent application with publication number CN219464477U allows the rotation angle of the rotating rod to be released by pressing the handle. After releasing the handle, the spur gear engages with the tooth groove of the locking block through the rebound force of the second spring, thereby fixing the angle of the rotating rod after rotation. This facilitates the disassembly and replacement of the upper and lower mold bases. However, it cannot position the metal sheet before stamping, which can easily cause the metal sheet to shift and the bottle cap to be asymmetrical, thus affecting the production quality.

[0004] Therefore, it is necessary to provide a metal bottle cap forming apparatus to solve the above-mentioned technical problems. Summary of the Invention

[0005] This invention provides a metal bottle cap forming device, which solves the problem of asymmetrical bottle caps caused by the inability to position the sheet metal.

[0006] To solve the above technical problems, this utility model provides a metal bottle cap forming device, comprising: a support assembly, the support assembly including a support base, and a support frame fixedly connected to the top of the support base;

[0007] A molding assembly is disposed on the top of the support base, and the molding assembly includes a mounting groove, a mounting plate, and a bottom mold;

[0008] A positioning component is disposed on the top of the support base, and the positioning component includes a sliding groove, a sliding plate, a threaded rod, and a positioning block;

[0009] A stamping assembly, which is disposed on the top of the support frame, includes a hydraulic cylinder, a connecting plate, and a top die;

[0010] A transmission assembly is disposed on the top of the support base, and the transmission assembly includes a support plate, a spring rod, a transmission block, and a transmission rod.

[0011] Preferably, the mounting groove is fixedly connected to the top of the support base, the mounting plate is fixedly installed inside the mounting groove, and the bottom mold is fixedly connected to the top of the mounting plate.

[0012] Preferably, the sliding groove is formed on the top surface of the support base at both ends of the mounting groove, the bottom of the sliding plate is movably embedded in the sliding groove, the threaded rod is movably embedded in the sliding plate, and the bottom of the positioning block is threadedly connected to the surface of the threaded rod.

[0013] Preferably, the hydraulic cylinder is fixedly installed on the top of the support frame, the connecting plate is fixedly connected to the bottom of the hydraulic cylinder, and the top mold is fixedly connected to the bottom of the connecting plate.

[0014] Preferably, the support plate is fixedly connected to the top of the support base, the spring rod is fixedly connected to the inside of the support plate, the rear end of the connecting plate is movably connected to the surface of the spring rod, the transmission block is movably connected to the surface of the spring rod, one end of the transmission rod is movably connected to the surface of the transmission block, and the other end of the transmission rod is movably connected to the surface of the sliding plate.

[0015] Preferably, the top mold is provided with a cleaning assembly, which includes a fixing rod. The top of the fixing rod is fixedly connected to the top of the support frame, and the bottom of the fixing rod is fixedly connected to a cleaning block. The cleaning block is movably connected to the inner surface of the top mold.

[0016] Compared with related technologies, the metal bottle cap forming device provided by this utility model has the following beneficial effects:

[0017] This utility model provides a metal bottle cap forming device. By rotating the threaded rod, the positioning block can position plates of different sizes. At the same time, the stamping component moves downward and can be driven by the transmission component to move the positioning component, so as to realize the stamping and forming of the plate by the top die, effectively preventing the plate from shifting and improving the production quality. Attached Figure Description

[0018] Figure 1 A schematic diagram of the structure of a first embodiment of a metal bottle cap forming device provided by this utility model;

[0019] Figure 2 for Figure 1 The diagram shows the rear-side structure.

[0020] Figure 3 This is a schematic diagram of the first embodiment of a metal bottle cap forming device provided by this utility model.

[0021] The diagram is labeled: 1. Support component, 11. Support base, 12. Support frame.

[0022] 2. Molding components; 21. Mounting slot; 22. Mounting plate; 23. Bottom mold.

[0023] 3. Positioning assembly; 31. Sliding groove; 32. Sliding plate; 33. Threaded rod; 34. Positioning block.

[0024] 4. Stamping assembly; 41. Hydraulic cylinder; 42. Connecting plate; 43. Ejector die.

[0025] 5. Transmission assembly; 51. Support plate; 52. Spring rod; 53. Transmission block; 54. Transmission rod.

[0026] 6. Cleaning components, 61. Fixing rod, 62. Cleaning block. Detailed Implementation

[0027] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0028] First Embodiment

[0029] Please refer to the following: Figure 1 and Figure 2 ,in, Figure 1 A schematic diagram of the structure of a first embodiment of a metal bottle cap forming device provided by this utility model; Figure 2 for Figure 1 The diagram shows a side-rear structure. A metal bottle cap forming apparatus includes: a support assembly 1, the support assembly 1 including a support base 11, and a support frame 12 fixedly connected to the top of the support base 11;

[0030] Molding component 2 is disposed on the top of the support base 11, and the molding component 2 includes a mounting groove 21, a mounting plate 22 and a bottom mold 23;

[0031] Positioning component 3 is disposed on the top of the support base 11. The positioning component 3 includes a sliding groove 31, a sliding plate 32, a threaded rod 33, and a positioning block 34.

[0032] The stamping assembly 4 is disposed on the top of the support frame 12, and the stamping assembly 4 includes a hydraulic cylinder 41, a connecting plate 42 and a top die 43;

[0033] The transmission assembly 5 is disposed on the top of the support base 11. The transmission assembly 5 includes a support plate 51, a spring rod 52, a transmission block 53, and a transmission rod 54.

[0034] The support base 11 is square in shape. The support frame 12 is a plate with four rods fixedly connected to the bottom. The bottom of the four rods is fixedly connected to the top of the support base 11. The forming component 2 is fixed to the top of the support base 11 and can process bottle caps of different sizes. The positioning component 3 is used to position the plate. The stamping component 4 is used to stamp the plate. The transmission component 5 is used for transmission.

[0035] The mounting groove 21 is fixedly connected to the top of the support base 11, the mounting plate 22 is fixedly installed inside the mounting groove 21, and the bottom mold 23 is fixedly connected to the top of the mounting plate 22.

[0036] The mounting slot 21 is square in shape, and the size of the mounting plate 22 is just right to be embedded inside the mounting slot 21. The mounting plate 22 has four threaded holes at its four corners. By screwing the plate into the threaded holes, the mounting plate 22 can be fixed inside the mounting slot 21.

[0037] The sliding groove 31 is formed on the surface of the top of the support base 11 at both ends of the mounting groove 21. The bottom of the sliding plate 32 is movably embedded in the sliding groove 31. The threaded rod 33 is movably embedded in the sliding plate 32. The bottom of the positioning block 34 is threadedly connected to the surface of the threaded rod 33.

[0038] There are two positioning components 3. Two sliding grooves 31 are respectively opened on the top surface of the support base 11 at the left and right ends of the mounting groove 21. The bottom of the two sliding plates 32 are fixedly connected to sliders. The bottom sliders of the two sliding plates 32 are respectively slidably embedded in the two sliding grooves 31. The top of the two sliding plates 32 is opened with a groove. The two threaded rods 33 are respectively rotatably embedded in the two grooves. The bottom of the two positioning blocks 34 is fixedly connected to a threaded block. The two threaded blocks are respectively threaded to the outer surface of the two threaded rods 33. By rotating the threaded rods 33, the position of the two positioning blocks 34 can be adjusted, thereby realizing the positioning of plates of different sizes.

[0039] The hydraulic cylinder 41 is fixedly installed on the top of the support frame 12, the connecting plate 42 is fixedly connected to the bottom of the hydraulic cylinder 41, and the top mold 43 is fixedly connected to the bottom of the connecting plate 42.

[0040] The hydraulic cylinder 41 is fixedly installed at the center of the connecting plate on the top of the support frame 12. By extending and retracting the hydraulic cylinder 41, the connecting plate 42 can drive the top mold 43 to move up and down, thereby realizing the stamping of the sheet metal.

[0041] The support plate 51 is fixedly connected to the top of the support base 11, the spring rod 52 is fixedly connected to the inside of the support plate 51, the rear end of the connecting plate 42 is movably connected to the surface of the spring rod 52, the transmission block 53 is movably connected to the surface of the spring rod 52, one end of the transmission rod 54 is movably connected to the surface of the transmission block 53, and the other end of the transmission rod 54 is movably connected to the surface of the sliding plate 32.

[0042] There are two transmission components 5. The bottom of the two support plates 51 are fixedly connected to the surface of the top of the support base 11 near the rear end of the mounting groove 21, and the top is fixedly connected to the bottom of the top connecting plate of the support frame 12. The spring rod 52 is a rod with a spring sleeved on its outer surface. The rear end of the connecting plate 42 is fixedly connected to two sliders, which are slidably sleeved on the outer surface of the two connecting rods. The two transmission blocks 53 are slidably sleeved on the outer surface of the two connecting rods and fixedly connected to the top of the two springs. One end of the two transmission rods 54 is rotatably connected to the surface of the two transmission blocks 53, and the other end is rotatably connected to the surface of the rear end of the two sliding plates 32.

[0043] The working principle of the metal bottle cap forming device provided by this utility model is as follows:

[0044] First, according to the size of the bottle cap to be processed, the mounting plate 22 at the bottom of the corresponding bottom mold 23 is embedded into the mounting groove 21 and fixed with bolts. Then, according to the size of the metal sheet, the threaded rod 33 inside the two sliding plates 32 is rotated to adjust the distance between the two positioning blocks 34 until the top can position both ends of the sheet. Then, the sheet is placed on top of the bottom mold 23, and the two positioning blocks 34 are respectively connected to the two ends of the sheet for limiting. Then, the hydraulic cylinder 41 is activated to push the connecting plate 42 to drive the top mold 43 to move downward. After the connecting plate 42 is connected to the transmission block 53, the connecting plate 42 pushes the two transmission blocks 53 to separate. The two transmission rods 54 are not moved downwards at one end, and the angle of the two transmission rods 54 changes. The other end of each transmission rod 54 pushes the two sliding plates 32 outwards. The two sliding plates 32 then drive the two positioning blocks 34 to slide to both sides until the top mold 43 is connected to the surface of the plate and is stamped into a bottle cap shape in cooperation with the bottom mold 23. Then, the hydraulic cylinder 41 drives the connecting plate 42 and the top mold 43 to move upwards and reset. The connecting plate 42 is no longer connected to the transmission block 53. Thus, under the action of the spring force in the spring rod 52, the transmission block 53 is pushed upwards, and the two transmission rods 54 pull the two sliding plates 32 inwards and reset.

[0045] Compared with related technologies, the metal bottle cap forming device provided by this utility model has the following beneficial effects:

[0046] This utility model provides a metal bottle cap forming device. By rotating the threaded rod 33, the positioning block 34 can position plates of different sizes. At the same time, the stamping component 4 moves downward and can be driven by the transmission component 5 to move the positioning component 3, so as to realize the stamping and forming of the plate by the top die 43, effectively preventing the plate from shifting and improving the production quality.

[0047] Second Embodiment

[0048] Please refer to the following: Figure 3Based on the metal bottle cap forming apparatus provided in the first embodiment of this application, the second embodiment of this application proposes another metal bottle cap forming apparatus. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the separate implementation of the first embodiment.

[0049] Specifically, the second embodiment of this application provides a metal bottle cap forming device that differs in that the top mold 43 of the metal bottle cap forming device is provided with a cleaning component 6. The cleaning component 6 includes a fixing rod 61, the top of which is fixedly connected to the top of the support frame 12, and the bottom of which is fixedly connected to a cleaning block 62. The cleaning block 62 is movably connected to the inner surface of the top mold 43.

[0050] There are two fixing rods 61. The connecting plate 42 has two openings. The two fixing rods 61 pass through the two openings and are fixedly connected to the bottom of the connecting plate at the top of the support frame 12. The size of the cleaning block 62 is just right to be embedded in the top mold 43 and connected to the surface of the top mold 43, and is fixedly connected to the bottom of the two fixing rods 61.

[0051] The working principle of the metal bottle cap forming device provided by this utility model is as follows:

[0052] After the top die 43 completes the stamping, the hydraulic cylinder 41 drives the top die 43 to move upward. During this process, the cleaning block 62 is connected to the inner surface of the top die 43 to scrape away the impurities on the inner surface of the top die 43.

[0053] Compared with related technologies, the metal bottle cap forming device provided by this utility model has the following beneficial effects:

[0054] This utility model provides a metal bottle cap forming device. By setting a cleaning component 6 inside the top mold 43, when the top mold 43 moves up and down, the cleaning block 62 can scrape off impurities from the inner surface of the top mold 43.

[0055] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A metal bottle cap forming apparatus characterized by comprising: It include: support component, support component includes support seat, the top of support seat is fixedly connected with support frame; The forming assembly is arranged on the top of the support seat, and the forming assembly comprises a mounting groove, a mounting plate and a bottom die; The positioning assembly is arranged on the top of the support seat, and the positioning assembly comprises a sliding groove, a sliding plate, a threaded rod and a positioning block; The stamping assembly is arranged on the top of the support frame, and the stamping assembly comprises a hydraulic cylinder, a connecting plate and a top die; The transmission assembly is arranged on the top of the support seat, and the transmission assembly comprises a support plate, a spring rod, a transmission block and a transmission rod.

2. A metal bottle cap forming apparatus according to claim 1, wherein The mounting groove is fixedly connected on the top of the support seat, the mounting plate is fixedly installed in the mounting groove, and the bottom die is fixedly connected on the top of the mounting plate.

3. A metal bottle cap forming apparatus according to claim 1, wherein The sliding groove is opened on the surface of the top of the support seat on the left and right ends of the mounting groove, the bottom of the sliding plate is movably embedded in the sliding groove, the threaded rod is movably embedded in the sliding plate, and the bottom of the positioning block is screwedly connected with the surface of the threaded rod.

4. The metal bottle cap forming apparatus according to claim 1, wherein The hydraulic cylinder is fixedly installed on the top of the support frame, the connecting plate is fixedly connected on the bottom of the hydraulic cylinder, and the top die is fixedly connected on the bottom of the connecting plate.

5. The metal bottle cap forming apparatus according to claim 1, wherein The support plate is fixedly connected on the top of the support seat, the spring rod is fixedly connected in the support plate, the rear end of the connecting plate is movably connected with the surface of the spring rod, the transmission block is movably connected with the surface of the spring rod, one end of the transmission rod is movably connected with the surface of the transmission block, and the other end of the transmission rod is movably connected with the surface of the sliding plate.

6. A metal bottle cap forming apparatus according to claim 1, wherein The inside of the top die is provided with a cleaning assembly, the cleaning assembly comprises a fixed rod, the top of the fixed rod is fixedly connected with the top of the support frame, the bottom of the fixed rod is fixedly connected with a cleaning block, and the cleaning block is movably connected with the inner surface of the top die.

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