Sealing element tube shell hole forming device with multidirectional punching structure

Abstract

The utility model provides a sealing element tube shell hole forming device with a multi-directional punching structure, which comprises a support assembling component, a part carrying component, a guide positioning component, an auxiliary pressing component, a transfer bearing component, a punching driving component and a punching forming component, and the sealing element tube shell hole forming device is provided with a group of punching forming components, each assembly can independently punch tube shell parts at different positions, the multi-direction punching function is achieved, the machining efficiency and flexibility can be improved, the guiding and positioning assembly comprises a positioning core tube and a positioning seat block, the positioning core tube and the positioning seat block are matched with a guiding inner hole and a guiding outer hole, the tube shell parts can be accurately positioned in the radial direction and the axial direction, and the machining efficiency is improved. The punching driving assembly drives the punching needle rod to conduct punching operation through the driving oil cylinder, the whole punching process is highly automatic, manual intervention can be reduced, the production efficiency and consistency are improved, the accuracy of the punching position is ensured, the product quality is improved, and the sealing performance of a sealing piece is ensured.

Description

Technical Field

[0001] The utility model relates to sealing component processing equipment, in particular to a sealing component tube shell hole forming device with a multi-directional punching structure. Background Art

[0002] Patent document CN221047073U discloses a punching machine, which includes a body, a guide column mounted on the surface of the body, an electric cylinder mounted on the surface of the body, a punching block mounted on the output end of the electric cylinder, an adjustment assembly provided on the surface of the body, a rotating rod mounted on the inside of the body, a cam mounted on one end of the rotating rod, a first gear mounted on the surface of the rotating rod, a second gear meshed with the surface of the first gear, and a handle mounted on the axis of the second gear. When the size of the punching hole needs to be adjusted, the handle can be turned to rotate the second gear, and the cam rotates to contact the adjustment groove to squeeze the punching block. The two sets of punching blocks slide to the appropriate size, and the size of the hole can be adjusted as needed. However, when punching the tube shell part of the seal, this punching machine can only perform the punching operation in a single direction. After adjusting the direction of the tube shell part, the punching operation needs to be performed again to form circumferentially arranged holes in the tube shell part. The operation steps are relatively large, and production efficiency is difficult to improve. In addition, the punching position is not accurate, which easily causes the hole position to shift, affecting the sealing performance of the seal. Therefore, it is necessary to optimize its structure to overcome the above defects. Utility Model Content

[0003] The purpose of the utility model is to provide a sealing tube shell hole forming device with a multi-directional punching structure to improve the punching efficiency and quality.

[0004] The technical solution adopted by the present invention to solve its technical problems is:

[0005] A sealing tube shell hole forming device with a multi-directional punching structure, comprising:

[0006] A support assembly component having an installation space thereon;

[0007] A parts supporting assembly is installed on the supporting assembly and has a tube and shell parts supporting space inside. The parts supporting assembly supports the tube and shell parts to be processed;

[0008] A guide and positioning assembly, which is installed on the parts carrier assembly and can position the tube and shell parts;

[0009] Auxiliary pressing assembly, which is installed on the supporting assembly and corresponds to the position of the parts supporting assembly and the guide positioning assembly, and is used to press and position the tube shell parts;

[0010] A transfer bearing assembly is provided in a group, each transfer bearing assembly is respectively installed on the support assembly assembly and corresponds to the position of the guide positioning assembly;

[0011] A punching drive assembly is provided in a group, each punching drive assembly is respectively mounted on the transfer bearing assembly and can operate on the transfer bearing assembly;

[0012] A punching and forming assembly is provided with a group of punching and forming assemblies, each of which is installed on the transfer bearing assembly, cooperates with the guide and positioning assembly, and is connected to the punching drive assembly. The punching drive assembly drives the punching and forming assembly to perform punching operations on the tube and shell parts, and the guide and positioning assembly guides the punching process.

[0013] Specifically, the support assembly components include:

[0014] The support frame is formed by enclosing rods and has a walking wheel set at the bottom, which can move on the ground;

[0015] Support side panels, which are installed on the sides of the support frame to protect the support frame;

[0016] A supporting top plate is installed on the top of the supporting frame, and an installation space is formed on the supporting top plate.

[0017] The parts carrier assembly includes:

[0018] The supporting base is arranged in the transverse direction and is installed on the top of the supporting top plate through a connecting piece. A discharge opening is opened in the middle of the supporting base. The tube shell parts can be placed on the top of the supporting base, and the punched waste can be discharged from the discharge opening.

[0019] The guidance and positioning components include:

[0020] The positioning core tube is arranged vertically and is installed on the top of the support base through a connector. The positioning core tube extends above the support base. The discharge port is connected to the interior of the positioning core tube. The tube shell part can be sleeved on the positioning core tube. The positioning core tube is used to radially position the inner wall of the tube shell part.

[0021] A group of guide inner holes are provided, each of which radially penetrates the inner and outer sides of the positioning core tube and is sequentially arranged along the circumference of the positioning core tube;

[0022] A group of positioning blocks are provided. Each positioning block is mounted on the top of the carrier base through a connector. The positioning blocks are located outside the positioning core tube and are arranged in sequence along the circumference of the positioning core tube. A tube and shell component accommodating space is formed between the positioning core tube and the positioning blocks. The outer wall of the tube and shell component is radially positioned by the positioning blocks.

[0023] The guide outer holes are provided in a group, and each guide outer hole is respectively opened in the positioning seat block, passes through the inside and outside of the positioning seat block, and corresponds to the position of the guide inner hole respectively.

[0024] The auxiliary pressure setting components include:

[0025] A pressing stand, which is installed on the top of the supporting top plate through a connecting piece and extends above the positioning core tube and the positioning seat block;

[0026] A pressing cylinder is mounted on the top of the pressing stand, with its piston rod extending downward from the pressing stand;

[0027] The pressing disc is located above the positioning core tube and the positioning seat block, and is connected to the end of the piston rod of the pressing cylinder. The pressing cylinder drives the pressing disc to rise or fall, thereby axially positioning the tube and shell parts between the positioning core tube and the positioning seat block.

[0028] The transfer bearing components include:

[0029] The load-bearing frame is provided with a group, and each load-bearing frame is formed by enclosing plates. It is installed on the top of the supporting top plate through a connecting piece and is located outside the positioning seat block.

[0030] The punch drive assembly includes:

[0031] A driving oil cylinder is provided in a group, each driving oil cylinder is respectively installed on the supporting frame, and its piston rod extends toward the positioning seat block.

[0032] Punching and forming components include:

[0033] Punching end posts, each of which is respectively engaged with the end of the piston rod of the driving cylinder;

[0034] A group of punching needle bars are provided. Each punching needle bar is installed on a punching end column, and its end extends into the guide outer hole. The driving cylinder drives the punching needle bar to extend and retract in the guide outer hole and the guide inner hole to perform punching operations on the tube and shell parts.

[0035] The advantages of the present invention are:

[0036] The sealing tube shell hole forming device is provided with a group of punching forming components, each component can independently perform punching operations on the tube shell parts at different positions, realize the function of multi-directional punching, and improve processing efficiency and flexibility. The guiding and positioning component includes a positioning core tube and a positioning seat block, which cooperates with the guiding inner hole and the guiding outer hole to accurately perform radial and axial positioning on the tube shell parts. The middle part of the supporting base in the part supporting component is provided with a discharge port, which is connected to the inside of the positioning core tube. The waste generated by punching can be discharged directly from the discharge port, which can simplify the waste disposal process and improve the cleanliness of the production site. The auxiliary pressing component automatically performs axial pressing and positioning on the tube shell parts through the pressing cylinder and the pressing disc. The punching drive component drives the punching needle rod to perform punching operations by driving the oil cylinder. The entire punching process is highly automated, which can reduce manual intervention, improve production efficiency and consistency, ensure the accuracy of the punching position, improve product quality, and ensure the sealing performance of the seal. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 This is a structural diagram of a sealing tube shell hole forming device with a multi-directional punching structure proposed by the present invention;

[0038] Figure 2 This is one of the partial structural diagrams of the hole forming device;

[0039] Figure 3 This is the second schematic diagram of the partial structure of the hole forming device. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. The components of the embodiments of the present invention generally described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the utility model for protection, but merely represents selected embodiments of the present invention. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0041] like Figures 1 to 3As shown, the sealing tube shell hole forming device with a multi-directional punching structure proposed by the utility model includes a supporting assembly component, a part supporting component, a guide positioning component, an auxiliary pressing component, a transfer bearing component, a punching drive component and a punching forming component. The supporting assembly component has an installation space, the part supporting component is installed on the supporting assembly component, and there is a tube shell part supporting space inside it. The part supporting component supports the tube shell parts to be processed, the guide positioning component is installed on the part supporting component, and can position the tube shell parts, the auxiliary pressing component is installed on the supporting assembly component, and is positioned with the part supporting component and the guide positioning component. Corresponding to the position, the auxiliary pressing component presses and positions the tube shell parts, a group of transfer bearing components is provided, and each transfer bearing component is respectively installed on the supporting assembly component and corresponds to the position of the guide positioning component, a group of punching drive components is provided, and each punching drive component is respectively installed on the transfer bearing component and can be operated on the transfer bearing component, a group of punching forming components is provided, and each punching forming component is respectively installed on the transfer bearing component, which cooperates with the guide positioning component and is connected to the punching drive component, the punching drive component drives the punching forming component to perform punching operation on the tube shell parts, and the guide positioning component guides the punching process.

[0042] In this embodiment, the support assembly components include a support frame 110, a support side panel 120 and a support top panel 130. The support frame is formed by enclosing rods, and a walking wheel group is provided at the bottom thereof so that it can move on the ground. The support side panels are installed on the sides of the support frame to cover the support frame. The support top panel is installed on the top of the support frame to form an installation space on the support top panel.

[0043] The parts supporting assembly includes a supporting base 200, which is arranged horizontally and installed on the top of the supporting top plate through a connector. A discharge opening is opened in the middle of the supporting base. The tube and shell parts can be placed on the top of the supporting base, and the punching waste can be discharged from the discharge opening.

[0044] The guide and positioning assembly includes a positioning core tube 310, a guide inner hole 320, a positioning seat block 330 and a guide outer hole 340. The positioning core tube is arranged vertically and is installed on the top of the supporting base through a connecting piece and extends above the supporting base. The discharge port is connected to the inside of the positioning core tube. The tube shell parts can be sleeved on the positioning core tube, and the positioning core tube radially positions the inner wall of the tube shell parts. A group of guide inner holes is provided, and each guide inner hole radially penetrates the inner and outer sides of the positioning core tube and is arranged sequentially along the circumference of the positioning core tube. A group of positioning seat blocks is provided, and each positioning seat block is installed on the top of the supporting base through a connecting piece. It is located on the outer side of the positioning core tube and is arranged sequentially along the circumference of the positioning core tube. A tube shell part accommodating space is formed between the positioning core tube and the positioning seat block, and the outer wall of the tube shell parts is radially positioned by the positioning seat block. A group of guide outer holes is provided, and each guide outer hole is respectively opened in the positioning seat block, which penetrates the inner and outer sides of the positioning seat block and corresponds to the position of the guide inner hole.

[0045] The auxiliary pressing assembly includes a pressing stand 510, a pressing cylinder 520 and a pressing disc 530. The pressing stand is installed on the top of the support top plate through a connecting piece and extends above the positioning core tube and the positioning seat block. The pressing cylinder is installed on the top of the pressing stand, and its piston rod extends downward from the pressing stand. The pressing disc is located above the positioning core tube and the positioning seat block and is connected to the end of the piston rod of the pressing cylinder. The pressing disc is driven up or down by the pressing cylinder to perform axial positioning of the tube and shell parts between the positioning core tube and the positioning seat block.

[0046] The transfer bearing assembly includes a bearing frame 600, and a group of bearing frames are provided. Each bearing frame is formed by enclosing plates, which are installed on the top of the supporting top plate through connecting parts and are located outside the positioning seat block.

[0047] The punching drive assembly includes a drive cylinder 700, which is provided in a group. Each drive cylinder is mounted on the supporting frame, and its piston rod extends toward the positioning block.

[0048] The punching forming assembly includes a punching end column 810 and a punching needle rod 820. A group of punching end columns are provided, and each punching end column is respectively connected to the end of the piston rod of the driving cylinder. A group of punching needle rods are provided, and each punching needle rod is respectively installed on the punching end column, and its end extends into the guide outer hole. The driving cylinder drives the punching needle rod to extend and retract in the guide outer hole and the guide inner hole to perform punching operations on the tube and shell parts.

[0049] In the description of the present utility model, it should be noted that when terms such as "upper", "lower", "inner", "outer", "left", and "right" indicate an orientation or positional relationship, they should be understood as being based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are only for the convenience of describing the utility model 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 cannot be understood as limiting the present utility model. In addition, when terms such as "first" and "second" appear, they are only used to distinguish the description and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should also be noted that, unless otherwise clearly specified and limited, terms such as "installation", "setting", and "connection" should be understood in a broad sense. For example, "connection" 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, an indirect connection through an intermediate medium, or it can be a communication between the internal parts of two elements. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

Claims

1. A sealing shell hole forming device with a multi-directional punching structure, characterized in that: include: A support assembly component having an installation space thereon; A parts supporting assembly is installed on the supporting assembly and has a tube and shell parts supporting space inside. The parts supporting assembly supports the tube and shell parts to be processed; A guide and positioning assembly, which is installed on the parts carrier assembly and can position the tube and shell parts; Auxiliary pressing assembly, which is installed on the supporting assembly and corresponds to the position of the parts supporting assembly and the guide positioning assembly, and is used to press and position the tube shell parts; A transfer bearing assembly is provided in a group, each transfer bearing assembly is respectively installed on the support assembly assembly and corresponds to the position of the guide positioning assembly; A punching drive assembly is provided in a group, each punching drive assembly is respectively mounted on the transfer bearing assembly and can operate on the transfer bearing assembly; A punching and forming assembly is provided with a group of punching and forming assemblies, each of which is installed on the transfer bearing assembly, cooperates with the guide and positioning assembly, and is connected to the punching drive assembly. The punching drive assembly drives the punching and forming assembly to perform punching operations on the tube and shell parts, and the guide and positioning assembly guides the punching process.

2. The sealing tube shell hole forming device with a multi-directional punching structure according to claim 1, characterized in that: The support assembly components include: The support frame is formed by enclosing rods and has a walking wheel set at the bottom, which can move on the ground; Support side panels, which are installed on the sides of the support frame to protect the support frame; A supporting top plate is installed on the top of the supporting frame, and an installation space is formed on the supporting top plate.

3. The sealing tube shell hole forming device with a multi-directional punching structure according to claim 2, characterized in that: The parts carrier assembly includes: The supporting base is arranged in the transverse direction and is installed on the top of the supporting top plate through a connecting piece. A discharge opening is opened in the middle of the supporting base, and the tube shell parts can be placed on the top of the supporting base.

4. The sealing tube shell hole forming device with a multi-directional punching structure according to claim 3, characterized in that: The guidance and positioning components include: The positioning core tube is arranged vertically and is installed on the top of the supporting base through a connector and extends above the supporting base. The discharge port is connected to the interior of the positioning core tube, and the tube shell parts can be sleeved on the positioning core tube; A group of guide inner holes are provided, each of which radially penetrates the inner and outer sides of the positioning core tube and is sequentially arranged along the circumference of the positioning core tube; The positioning blocks are provided in a group, each of which is mounted on the top of the support base through a connector. The positioning blocks are located outside the positioning core tube and are arranged in sequence along the circumference of the positioning core tube, forming a tube and shell component accommodating space between the positioning core tube and the positioning blocks. The guide outer holes are provided in a group, and each guide outer hole is respectively opened in the positioning seat block, passes through the inside and outside of the positioning seat block, and corresponds to the position of the guide inner hole respectively.

5. The sealing tube shell hole forming device with a multi-directional punching structure according to claim 4, characterized in that: The auxiliary pressure setting components include: A pressing stand, which is installed on the top of the supporting top plate through a connecting piece and extends above the positioning core tube and the positioning seat block; A pressing cylinder is mounted on the top of the pressing stand, with its piston rod extending downward from the pressing stand; The pressing disc is located above the positioning core tube and the positioning seat block and is connected to the end of the piston rod of the pressing cylinder.

6. The sealing tube shell hole forming device with a multi-directional punching structure according to claim 4, characterized in that: The transfer bearing components include: The load-bearing frame is provided with a group, and each load-bearing frame is formed by enclosing plates. It is installed on the top of the supporting top plate through a connecting piece and is located outside the positioning seat block.

7. The sealing tube shell hole forming device with a multi-directional punching structure according to claim 6, characterized in that: The punch drive assembly includes: A driving oil cylinder is provided in a group, each driving oil cylinder is respectively installed on the supporting frame, and its piston rod extends toward the positioning seat block.

8. The sealing tube shell hole forming device with a multi-directional punching structure according to claim 7, characterized in that: Punching and forming components include: Punching end posts, each of which is respectively engaged with the end of the piston rod of the driving cylinder; The punching needle rods are provided in a group, each punching needle rod is respectively installed on the punching end column, and the end thereof extends into the guide outer hole.

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