Die head dismounting tool
By designing the support platform and die opening and closing assembly of the tooling tool, the visual opening and closing of the die is achieved, solving the problem that existing tools cannot be observed, avoiding lip mask collision and damage, and improving operational convenience and safety.
Patent Information
- Application Number
- CN202422623246.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-29
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2034-10-29
AI Technical Summary
Existing die head removal tools cannot directly observe the opening or closing of the die head, resulting in easy bruising and damage to the lip mask.
A die head disassembly tooling is designed, including a support platform and two die head closure components. Through the notch design of the movable frame and the fixed frame, the visual opening and closing operation of the die head is realized to avoid bumps and damage.
The visual opening and closing operation of the die is realized, avoiding lip mask collision and damage, and improving the convenience and safety of operation.
Smart Images
Figure CN223301618U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of film material manufacturing equipment, and in particular to a die head disassembly tool. Background Art
[0002] During the diaphragm manufacturing process, the die casting process is at the forefront of the diaphragm production line. The die's function is to extrude the polyolefin material into a uniform, thick film. Existing cast die heads can become trapped with foreign matter or have their lip damaged during use, necessitating disassembly and opening of the die for internal cleaning or repair.
[0003] Existing die head disassembly tools cannot directly observe the opening or closing status of the die head, and there is a possibility that the lip film may be bumped or damaged. Utility Model Content
[0004] In view of this, the present application provides a die head disassembly tooling, the purpose of which is to solve one of the technical problems in the prior art.
[0005] To achieve the above objectives, the technical solutions adopted in this application are as follows:
[0006] In a first aspect, an embodiment of the present application provides a die head disassembly tool, comprising:
[0007] Support platform;
[0008] Two die opening and closing assemblies, the two die opening and closing assemblies are spaced apart along a first direction, the die opening and closing assemblies include a first movable seat, a first connecting member and a second connecting member, the first connecting member includes a fixed frame, the second connecting member includes a movable frame, the first movable seat is arranged on the supporting platform, the second connecting member is slidably arranged on the first movable seat to make the movable frame approach or move away from the fixed frame, a notch is provided on the side of the movable frame close to the fixed frame, or a notch is provided on the side of the fixed frame close to the movable frame.
[0009] In one embodiment of the first aspect, the fixed frame is provided with a first die head connection position, the movable frame is provided with a second die head connection position, and the notch is located on a side of the first die head connection position close to the first movable seat, or the notch is located on a side of the second die head connection position close to the first movable seat.
[0010] In one embodiment of the first aspect, the movable frame includes:
[0011] a first connecting block connected to the first movable seat;
[0012] The second connecting block is connected to the end of the first connecting block away from the first movable seat and is arranged on a side of the first connecting block close to the fixed frame. The second connecting block and the first connecting block are arranged vertically to form the gap.
[0013] In one embodiment of the first aspect, the second die head connection position is located on a side of the second connection block close to the fixed frame, and when the fixed frame and the movable frame are connected, the fixed frame and the first connection block are spaced apart.
[0014] In one embodiment of the first aspect, the first movable base includes a first screw rod and a first driving member, the first screw rod is arranged along the second direction, and the first direction is perpendicular to the second direction;
[0015] The second connecting member further includes a first slider, the movable frame is connected to the first slider, the first slider is connected to the first screw rod, and the first driving member drives the first screw rod to rotate so that the first slider moves on the first screw rod.
[0016] In one embodiment of the first aspect, the die disassembly tool further includes two moving components, the two moving components are spaced apart along the first direction, and one moving component is correspondingly connected to one die opening and closing component.
[0017] In one embodiment of the first aspect, the moving assembly includes a second screw rod, a second driving member and a second slider, the second slider is connected to the second screw rod, the second driving member drives the second screw rod to rotate so that the second slider moves on the second screw rod, and the die opening and closing assembly is arranged on the second slider.
[0018] In one of the embodiments of the first aspect, the support platform includes a mounting frame and four oblique support legs, the four oblique support legs are respectively connected to the bottom of the mounting frame, the cross-section of the mounting frame is rectangular, and has four corners, and each corner is connected to one of the oblique support legs.
[0019] In one embodiment of the first aspect, the die head disassembly tool further includes a lifting assembly, which is disposed below the support platform and drives the support platform to rise and fall.
[0020] In one embodiment of the first aspect, the die head disassembly tool further includes a movable platform, the lifting assembly and the supporting platform are both disposed on the movable platform, and the movable platform is disposed on a plurality of rollers.
[0021] Compared with the prior art, the present application has the following beneficial effects: the present application proposes a die disassembly tool, comprising a support platform and two die opening and closing assemblies, the two die opening and closing assemblies being spaced apart along a first direction, each die opening and closing assembly comprising a first movable seat, a first connecting member and a second connecting member, the first connecting member comprising a fixed frame, the second connecting member comprising a movable frame, so that half of the die is connected to the fixed frame and the other half of the die is connected to the movable frame;
[0022] The first movable seat is arranged on the supporting platform, and the second connecting member is slidably arranged on the first movable seat to make the movable frame approach or move away from the fixed frame to achieve the purpose of closing or opening the die head;
[0023] A notch is provided on one side of the movable frame close to the fixed frame, or a notch is provided on one side of the fixed frame close to the movable frame. The opening or closing status of the two halves of the die head can be observed through the notch to avoid collision or damage to the lip membrane. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.
[0025] Figure 1 It shows a schematic diagram of the main structure of the die head disassembly tooling in some embodiments of the present application;
[0026] Figure 2 One of the side structural schematic diagrams of the die head disassembly tooling in some embodiments of the present application is shown;
[0027] Figure 3 The second side structural schematic diagram of the die head disassembly tooling in some embodiments of the present application is shown;
[0028] Figure 4 A schematic diagram of the top view of the die head disassembly tooling in some embodiments of the present application is shown;
[0029] Figure 5 A schematic structural diagram of the die opening and closing assembly in some embodiments of the present application is shown;
[0030] Figure 6 Shows a schematic structural diagram of a mobile assembly in some embodiments of the present application;
[0031] Figure 7 A schematic structural diagram of the support platform in some embodiments of the present application is shown.
[0032] Description of main component symbols: 100-die head disassembly tooling;
[0033] 110 - Die opening and closing assembly; 111 - First movable seat; 112 - First connecting member; 113 - Second connecting member; 1121 - Fixed frame; 1131 - Movable frame; 114 - Notch; 11211 - First die connection position; 11311 - Second die connection position; 11312 - First connecting block; 11313 - Second connecting block; 1111 - First screw rod; 1112 - First driving member; 1132 - First slider;
[0034] 120 - moving assembly; 121 - second screw rod; 122 - second driving member; 123 - second slider;
[0035] 130-support platform; 131-mounting frame; 132-slanting support leg; 1311-frame; 1312-reinforcement rib; 133-ground anchor;
[0036] 140-lifting assembly; 150-moving platform; 151-roller; D1-first direction; D2-second direction; D3-third direction. DETAILED DESCRIPTION
[0037] The following describes in detail embodiments of the present application. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application and are not to be construed as limiting the present application.
[0038] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.
[0039] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.
[0040] In this application, unless otherwise expressly specified or limited, terms such as "mounted," "connected," "connect," and "fixed" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integration; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components or interactions between two components. Those skilled in the art will understand the specific meanings of these terms in this application based on specific circumstances.
[0041] In this application, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.
[0042] like Figures 1 to 3 As shown, an embodiment of the present application provides a die disassembly tool 100, which is mainly used for disassembling and opening and closing the die.
[0043] The die disassembly tool 100 includes a support platform 130 and two die opening and closing assemblies 110. The two die opening and closing assemblies 110 are arranged at intervals along the first direction D1. Each die opening and closing assembly 110 includes a first movable seat 111, a first connecting member 112 and a second connecting member 113. The first connecting member 112 includes a fixed frame 1121, and the second connecting member 113 includes a movable frame 1131, so that half of the die is connected to the fixed frame 1121 and the other half of the die is connected to the movable frame 1131.
[0044] The first movable seat 111 is disposed on the supporting platform 130 , and the second connecting member 113 is slidably disposed on the first movable seat 111 , so that the movable frame 1131 moves closer to or away from the fixed frame 1121 , thereby closing or opening the die head.
[0045] A notch 114 is formed on a side of the movable frame 1131 close to the fixed frame 1121 , or a notch 114 is formed on a side of the fixed frame 1121 close to the movable frame 1131 .
[0046] The notch 114 is a through-hole structure connected along the first direction D1 , or the notch 114 is a groove structure connected along the first direction D1 .
[0047] The opening or closing of the two halves of the die head can be observed through the notch 114 to avoid collision or damage to the lip membrane.
[0048] In some embodiments, a first die connection position 11211 is provided on a side of the fixed frame 1121 away from the first movable seat 111 , and a second die connection position 11311 is provided on a side of the movable frame 1131 away from the first movable seat 111 .
[0049] It should be understood that the fixed frame 1121 is provided with a plurality of threaded connection holes, the positions of which correspond to the positions of the connecting bolts of one half of the die head. These plurality of threaded connection holes are the first die head connection positions 11211. Similarly, the movable frame 1131 is also provided with a plurality of threaded connection holes corresponding to the positions of the bolts of the other half of the die head. These plurality of threaded connection holes are the second die head connection positions 11311.
[0050] The notch 114 is located on the side of the first die head connection position 11211 close to the first movable base 111, or the notch 114 is located on the side of the second die head connection position 11311 close to the first movable base 111. The outside direction of the notch 114 is when looking from the side toward the inside of the die head. By locating the notch 114 below the connection position, the operator's viewing height is lowered.
[0051] In some embodiments, the movable frame 1131 includes a first connecting block 11312 and a second connecting block 11313 .
[0052] like Figure 5 The movable frame 1131 is roughly in the shape of a "7", the first connecting block 11312 is connected to the first movable seat 111, the second connecting block 11313 is connected to the end of the first connecting block 11312 away from the first movable seat 111, and is arranged on the side of the first connecting block 11312 close to the fixed frame 1121, and the second connecting block 11313 and the first connecting block 11312 are arranged vertically to form a groove-shaped notch 114.
[0053] In this embodiment, fixed frame 1121 is in the shape of a "1". When fixed frame 1121 and movable frame 1131 are brought together, gap 114 is retained between fixed frame 1121 and movable frame 1131. In other embodiments, fixed frame 1121 may be in the shape of a "7". When fixed frame 1121 and movable frame 1131 are brought together, a door-like structure is formed between them, thereby enlarging gap 114.
[0054] In some embodiments, the second die head connection position 11311 is located on a side of the second connection block 11313 close to the fixed frame 1121 . When the fixed frame 1121 and the movable frame 1131 are connected, the fixed frame 1121 and the first connection block 11312 are spaced apart.
[0055] In this way, when the movable frame 1131 moves closer to the fixed frame 1121 , the two halves of the die can be completely closed because the distance between the first die connection position 11211 and the second die connection position 11311 is small.
[0056] It can be understood that when the die opening and closing assembly 110 is used to connect dies of different models, the spacing between the first die connection position 11211 and the second die connection position 11311 in the second direction D2 can be adjusted according to actual needs to improve practicality.
[0057] In some embodiments, the first movable base 111 includes a first screw rod 1111 and a first driving member 1112 . The first screw rod 1111 is disposed along the second direction D2 , and the first direction D1 and the second direction D2 are perpendicular.
[0058] Exemplarily, the first driving member 1112 is a hand wheel, which facilitates adjustment of the moving distance of the first slider 1132 and reduces costs.
[0059] It should be noted that the first direction D1 is the width direction of the die, the second direction D2 is the opening and closing direction of the die, and the third direction D3 is the height direction relative to the ground. Figure 1 In the example, the first direction D1 is the left-right direction, and the third direction D3 is the up-down direction. Figure 4 , the first direction D1 is the left-right direction, and the second direction D2 is the up-down direction.
[0060] The second connecting member 113 further includes a first slider 1132 . The movable frame 1131 is connected to the first slider 1132 . The first slider 1132 is connected to the first screw rod 1111 . The first driving member 1112 drives the first screw rod 1111 to rotate, so that the first slider 1132 moves on the first screw rod 1111 .
[0061] like Figure 5 As shown, in the second direction D2, the width of the first slider 1132 is greater than the width of the bottom of the fixing frame 1121, so that the first slider 1132 has a better bearing capacity and the die opening and closing process is more stable and smooth.
[0062] In some embodiments, as Figure 4 and Figure 6 As shown, the die disassembly tool 100 also includes two moving components 120, which are spaced apart along the first direction D1. One moving component 120 is correspondingly connected to one die opening and closing component 110. The moving component 120 drives the die opening and closing component 110 to move to adjust the distance between the two die opening and closing components 110, thereby facilitating the removal of the die from the equipment.
[0063] It can be understood that when the die opening and closing assembly 110 is used to connect dies of different models, the spacing between the first die connection position 11211 and the second die connection position 11311 in the first direction D1 can be adjusted according to actual needs to improve practicality.
[0064] Exemplarily, the moving assembly 120 includes a second screw rod 121 , a second driving member 122 and a second sliding block 123 .
[0065] The second slider 123 is connected to the second screw rod 121 . The second driving member 122 drives the second screw rod 121 to rotate, so that the second slider 123 moves on the second screw rod 121 . The die opening and closing assembly 110 is disposed on the second slider 123 .
[0066] Exemplarily, the first movable seat 111 is disposed on the second slider 123. The second slider 123 drives the first movable seat 111 to move to adjust the distance between the two die opening and closing assemblies 110 disposed along the first direction D1, so as to facilitate the connection of dies of different models.
[0067] Exemplarily, the second driving member 122 is a hand wheel, which facilitates adjustment of the moving distance of the second slider 123 and reduces costs.
[0068] In some embodiments, as Figure 7 As shown, the support platform 130 includes a mounting frame 131 and four oblique support legs 132 .
[0069] The mounting frame 131 is in a rectangular parallelepiped shape, including six side frames 1311 and reinforcing ribs 1312 forming the rectangular parallelepiped. The reinforcing ribs 1312 are provided in the middle of the six side frames 1311 to improve the load-bearing capacity of the mounting frame 131 .
[0070] In some embodiments, the support platform 130 is made of 5050 square steel to improve the load-bearing capacity and stability of the mounting frame 131 .
[0071] The four oblique supporting legs 132 are respectively connected to the bottom of the mounting frame 131 . The mounting frame 131 has a rectangular cross section with four corners, and each corner is connected to a corresponding oblique supporting leg 132 .
[0072] Specifically, the top end of each diagonal support leg 132 is connected to a corner portion of the top end of the mounting frame 131. The diagonal support leg 132 is inclined along the second direction D2 and away from the mounting frame 131. The bottom end of the diagonal support leg 132 is also connected to a corner portion of the bottom end of the mounting frame 131. In this way, the cross-sectional area of the top end of the support platform 130 is smaller than that of the bottom end, thereby improving the load-bearing capacity of the support platform 130.
[0073] In some embodiments, four feet 133 are further provided at the bottom of the support platform 130 , and one foot 133 is connected to the bottom of one diagonal support angle, so that the support platform 130 can be placed stably on the ground.
[0074] In some embodiments, the die disassembly tool 100 further includes a lifting assembly 140 . The lifting assembly 140 is disposed below the support platform 130 and drives the support platform 130 to move up and down.
[0075] Typically, the die head is installed 1.5-2 meters above the ground. When the die head needs to be removed from the equipment, the lifting assembly 140 drives the support platform 130 upward, so that the die head opening and closing assembly 110 on the support platform 130 moves to the side of the die head.
[0076] Understandably, the die head is quite heavy, weighing up to 1 ton, and the lifting assembly 140 cannot support the die head for an extended period of time. Once the die head is removed from the equipment, the lifting assembly 140 lowers the support platform 130, and the support platform 130's feet 133 touch the ground, facilitating subsequent opening and closing of the die head and cleaning.
[0077] In some embodiments, the die disassembly tool 100 further includes a mobile platform 150, on which the lifting assembly 140 and the support platform 130 are both disposed. The mobile platform 150 is provided with a plurality of brakeable rollers 151. Exemplarily, the mobile platform 150 is a cart.
[0078] The assembly process of the die head disassembly tool 100 is as follows:
[0079] The lifting assembly 140 lifts the support platform 130 so that the support platform 130 is off the ground;
[0080] The mobile platform 150 drives the lifting assembly 140 and the supporting platform 130 to move to the die head that needs to be disassembled;
[0081] Locking the mobile platform 150;
[0082] The two second driving members 122 are rotated in a distributed manner to adjust the distance between the two die opening and closing assemblies 110 so that the die opening and closing assemblies 110 are located on both sides of the die to be disassembled;
[0083] Remove the die head from the device and simultaneously rotate the second driving member 122 so that half of the die head is fixed to the first die head connection position 11211 of the fixed frame 1121 by bolts, and the other half of the die head is fixed to the second die head connection position 11311 of the movable frame 1131 by bolts;
[0084] The lifting assembly 140 lowers the support platform 130, and the feet 133 of the support platform 130 do not touch the ground;
[0085] Unlock the moving assembly 120 and move the die disassembly tool 100 and the die as a whole to a position for cleaning or inspecting the die;
[0086] The lifting assembly 140 continues to lower the support platform 130 so that the foot 133 of the support platform 130 touches the ground;
[0087] The two first driving members 1112 are rotated simultaneously to open the die head. During the opening process, the opening distance between the two halves of the die head can be observed through the notch 114 of the movable frame 1131, and the operator can clean or repair the inside of the die head.
[0088] The two first driving members 1112 are rotated simultaneously to retract the die head. During the retraction process, the remaining distance between the two halves of the die head can be observed through the notch 114 of the movable frame 1131 to avoid collision and damage to the lip membrane.
[0089] In this application, through the cooperation of the mobile platform 150, the mobile component 120, the lifting component 140 and the die opening and closing component 110, the die can be directly disassembled and placed on the die opening and closing component 110 at the workshop site, and the die can be cleaned at the workshop site, which is convenient for personnel to operate, improves work efficiency and greatly reduces safety hazards.
[0090] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.
[0091] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.
Claims
1. A die head disassembly tool, characterized in that: include: Support platform; Two die opening and closing assemblies, the two die opening and closing assemblies are spaced apart along a first direction, each of the die opening and closing assemblies includes a first movable seat, a first connecting member and a second connecting member, the first connecting member includes a fixed frame, the second connecting member includes a movable frame, the first movable seat is arranged on the supporting platform, the second connecting member is slidably arranged on the first movable seat to make the movable frame approach or move away from the fixed frame, a notch is provided on the side of the movable frame close to the fixed frame, or a notch is provided on the side of the fixed frame close to the movable frame.
2. The die head disassembly tool according to claim 1, characterized in that: The fixed frame is provided with a first die connection position, the movable frame is provided with a second die connection position, the notch is located on the side of the first die connection position close to the first movable seat, or the notch is located on the side of the second die connection position close to the first movable seat.
3. The die head disassembly tool according to claim 2, characterized in that: The movable frame comprises: a first connecting block connected to the first movable seat; The second connecting block is connected to the end of the first connecting block away from the first movable seat and is arranged on a side of the first connecting block close to the fixed frame. The second connecting block and the first connecting block are arranged vertically to form the gap.
4. The die head disassembly tool according to claim 3, characterized in that: The second die head connection position is arranged on a side of the second connection block close to the fixed frame. When the fixed frame and the movable frame are connected, the fixed frame and the first connection block are spaced apart.
5. The die head disassembly tool according to claim 3, characterized in that: The first movable seat includes a first screw rod and a first driving member, the first screw rod is arranged along the second direction, and the first direction is perpendicular to the second direction; The second connecting member further includes a first slider, the movable frame is connected to the first slider, the first slider is connected to the first screw rod, and the first driving member drives the first screw rod to rotate so that the first slider moves on the first screw rod.
6. The die head disassembly tool according to claim 5, characterized in that: The die head disassembly tool further includes two moving components, the two moving components are spaced apart along the first direction, and one moving component is correspondingly connected to one die head opening and closing component.
7. The die head disassembly tool according to claim 6, characterized in that: The moving assembly includes a second screw rod, a second driving member and a second slider. The second slider is connected to the second screw rod. The second driving member drives the second screw rod to rotate so that the second slider moves on the second screw rod. The die opening and closing assembly is arranged on the second slider.
8. The die head disassembly tool according to any one of claims 1 to 5, characterized in that: The support platform includes a mounting frame and four oblique supporting legs, the four oblique supporting legs are respectively connected to the bottom of the mounting frame, the cross section of the mounting frame is rectangular, and has four corners, and each corner is correspondingly connected to one oblique supporting leg.
9. The die head disassembly tool according to any one of claims 1 to 5, characterized in that: The die head disassembly tool further includes a lifting component, which is arranged below the support platform and drives the support platform to rise and fall.
10. The die head disassembly tool according to claim 9, characterized in that: The die head disassembly tool further includes a mobile platform, the lifting assembly and the support platform are both arranged on the mobile platform, and the mobile platform is arranged on a plurality of rollers.