Reshaping tool for circular honeycomb-shaped product

Abstract

The utility model belongs to the technical field of product shaping, and discloses a circular honeycomb product shaping tool which comprises a workbench, a shaping assembly and a limiting assembly, and the workbench is provided with a first shaping block; the shaping assembly comprises a second shaping block and a driving part, the second shaping block and the first shaping block are oppositely arranged, the driving part and the second shaping block are connected to drive the second shaping block to move towards or away from the first shaping block, and arc grooves are formed in the two opposite sides of the first shaping block and the second shaping block correspondingly; the limiting assembly is detachably connected with the workbench and located above the gap between the first shaping block and the second shaping block. The first shaping block and the second shaping block clamp the product through the arc grooves, it is guaranteed that the product can return to the original shape after being shaped, and honeycomb structures on the product are prevented from deforming to different degrees. The limiting assembly can prevent the product from being lifted, the surface flatness of the product is guaranteed, and the shaping efficiency and quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of product shaping, in particular to a circular honeycomb product shaping tool. Background Art

[0002] During the vacuum coating process in the coating device, a honeycomb-structured pre-coating edge seal is required to achieve exhaust. The main component of this pre-coating edge seal is a circular honeycomb product made by bending and welding 0.6mm stainless steel sheets. The circular honeycomb product requires sandblasting before use. However, after sandblasting, the stress release at the bend can easily cause the product to be dimensionally out of tolerance, affecting its performance. Currently, a press and a rubber hammer are mainly used to shape circular honeycomb products. Due to the uneven force applied by the press on the product, the product edge can be severely dented. The subsequent hammering and shaping of the dented area can cause the entire product's flatness (0.1mm) to exceed the tolerance (5-6mm), requiring further flatness adjustment. During the leveling process, the roughness of the sandblasted surface (4-6Rz) is also damaged. This causes color differences on the product surface, leading to product rejection. Utility Model Content

[0003] The purpose of the utility model is to provide a circular honeycomb product shaping tool to ensure that the product can be restored to its original shape after shaping, the honeycomb shape will not be deformed to varying degrees, and the product yield is improved.

[0004] To achieve this purpose, the present invention adopts the following technical solutions: a circular honeycomb product shaping tooling includes a workbench, a shaping assembly and a limiting assembly, the workbench is provided with a first shaping block; the shaping assembly includes a second shaping block and a driving member, the second shaping block and the first shaping block are arranged opposite to each other, the driving member is connected to the second shaping block to drive the second shaping block to move toward or back toward the first shaping block, and the first shaping block and the second shaping block are respectively provided with arc grooves matching the standard product shape on the opposite sides; the limiting assembly is detachably connected to the workbench and is located above the gap between the first shaping block and the second shaping block.

[0005] Preferably, the limiting assembly includes two limiting plates, which are symmetrically arranged on both sides of the arc groove, one end of the limiting plate is rotatably connected to the first shaping block, and the other end can be clamped and connected to the workbench.

[0006] Preferably, the workbench is provided with a support block, which is located on the side of the second shaping block away from the first shaping block, and the support block is provided with a first pin pointing vertically upward, and the limiting plate is provided with a slot that can be engaged with the first pin.

[0007] Preferably, along the vertical direction, the height of the first shaping block is equal to the height of the second shaping block, and the height of the first shaping block is greater than or equal to the height of the product to be shaped.

[0008] Preferably, the central angle of the arc groove on the first shaping block is equal to the central angle of the arc groove on the second shaping block.

[0009] Preferably, the first shaping block has an arc-shaped outer shape, and the workbench and an end surface of the first shaping block on a side facing away from the second shaping block are flush.

[0010] Preferably, the workbench is provided with a limiting member, and the limiting member is used to limit the second shaping block in a direction perpendicular to the direction in which the second shaping block moves.

[0011] Preferably, the limiting member includes two stops, the stops are located between the first shaping block and the driving member, and the two stops are symmetrically arranged on both sides of the second shaping block.

[0012] Preferably, the workbench is provided with a connecting portion, and the driving member is detachably connected to the connecting portion.

[0013] Preferably, the driving member includes a screw rod, a base and a handwheel, the connecting portion includes a positioning groove, the positioning groove is snap-fitted with the base, the screw rod is installed on the base, and the two ends of the screw rod are respectively connected to the handwheel and the second shaping block.

[0014] The beneficial effects of the present invention are as follows: by setting the first shaping block and the second shaping block, the user can place the product to be shaped into the arc grooves opposite to each other in the first shaping block and the second shaping block, and then install the limit assembly, and then drive the second shaping block toward the first shaping block through the driving member, and the second shaping block pushes the product to squeeze the arc groove of the first shaping block. At this time, the arc grooves through which the first shaping block and the second shaping block pass clamp the product, so that the product to be shaped gradually fits the inner wall of the arc groove that matches the standard product shape, and finally realizes the shaping of the product, ensuring that the product can be restored to its original shape after shaping, and the arc groove can evenly disperse the thrust of the driving member, avoiding different degrees of deformation of the honeycomb structure on the product. By setting the limit assembly, the limit assembly can prevent the product in the gap between the first shaping block and the second shaping block from lifting, ensuring the surface flatness of the product, ensuring that the product does not need to be reworked after shaping, and improving the shaping efficiency and quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic structural diagram of the circular honeycomb product shaping tooling of the present invention;

[0016] Figure 2 It is a structural schematic diagram of the limiting plate of the utility model;

[0017] Figure 3 This is a top view of the circular honeycomb product shaping tool of the utility model;

[0018] Figure 4 It is a structural schematic diagram of a workbench of the present utility model.

[0019] In the figure: 100, workbench; 110, first shaping block; 111, second pin; 120, support block; 121, first pin; 130, positioning groove; 131, connecting column; 140, limit member; 141, stop block; 200, shaping assembly; 210, second shaping block; 211, arc groove; 220, driving member; 221, screw rod; 222, base; 223, handwheel; 300, limit assembly; 310, limit plate; 311, slot. DETAILED DESCRIPTION

[0020] The present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are intended only to illustrate the present invention and are not intended to limit the present invention. It should also be noted that, for ease of description, the accompanying drawings only illustrate portions relevant to the present invention, not all of its components.

[0021] In the description of this utility model, unless otherwise specified or limited, the terms "connected," "connect," and "fixed" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0022] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0023] In the description of this embodiment, the terms "upper," "lower," "right," and other orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely for ease of description and simplified operation. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used solely for descriptive purposes and have no special meaning.

[0024] Reference Figures 1 to 3 As shown, an embodiment of the present invention provides a circular honeycomb product shaping tool, comprising a workbench 100, a shaping assembly 200, and a limiting assembly 300. The workbench 100 is provided with a first shaping block 110; the shaping assembly 200 includes a second shaping block 210 and a driving member 220. The second shaping block 210 is arranged opposite the first shaping block 110, and a gap exists between the ends of the first shaping block 110 and the ends of the second shaping block 210 for the second shaping block 210 to move. Optionally, the second shaping block 210 is slidably connected to the workbench 100 or overlapped with the workbench 100.

[0025] The driving member 220 is connected to the second shaping block 210 to drive the second shaping block 210 to move toward or away from the first shaping block 110. Optionally, the driving member 220 can be set as a manual push rod structure, or it can be set as an automatic cylinder structure, an electric push rod structure, a motor worm gear structure, etc., which will not be described in detail here. The first shaping block 110 and the second shaping block 210 are respectively provided with arc grooves 211 on the opposite sides, and both arc grooves 211 match the standard circular honeycomb product shape; the limit assembly 300 is detachably connected to the workbench 100 and is located above the gap between the first shaping block 110 and the second shaping block 210. Optionally, the limit assembly 300 can be a flip-up structure or a pressure cover structure provided on the workbench 100, which will not be described in detail here.

[0026] It can be understood that by setting the first shaping block 110 and the second shaping block 210, the user can place the product to be shaped into the arc groove 211 relative to the first shaping block 110 and the second shaping block 210, then install the limit assembly 300, and then drive the second shaping block 210 toward the first shaping block 110 through the driving member 220. The second shaping block 210 pushes the product to squeeze the arc groove 211 of the first shaping block 110. At this time, the first shaping block 110 and the second shaping block 210 are clamped by the arc groove 211. Tighten the product so that the product to be shaped gradually fits the inner wall of the arc groove 211 that matches the shape of the standard product. When the centers of the arc groove 211 on the first shaping block 110 and the arc groove 211 on the second shaping block 210 coincide, the product to be shaped between the first shaping block 110 and the second shaping block 210 is consistent with the shape of the standard product, thereby realizing product shaping and ensuring that the product returns to its original shape after shaping. In addition, the arc groove 211 can evenly disperse the thrust of the driving member 220 to avoid varying degrees of deformation of the honeycomb structure on the product.

[0027] Because the product to be shaped is not constrained in the gap between the first shaping block 110 and the second shaping block 210, the pressure applied by the first shaping block 110 and the second shaping block 210 on the product to be shaped may be released at this location, causing the product to lift. By providing the limit assembly 300, the limit assembly 300 can limit the product in the vertical direction, preventing the product from lifting in the gap between the first shaping block 110 and the second shaping block 210, ensuring the surface flatness of the product, ensuring that the product does not need to be reworked after shaping, and improving shaping efficiency and quality.

[0028] Furthermore, the height of the first shaping block 110 is equal to the height of the second shaping block 210, and the height of the first shaping block 110 is greater than or equal to the height of the product to be shaped. This equalization of the heights of the first shaping block 110 and the second shaping block 210 facilitates the installation of the stop assembly 300 and prevents interference between the stop assembly 300 and the first shaping block 110 or the second shaping block 210. The heights of the first shaping block 110 and the second shaping block 210 are both greater than or equal to the height of the product to be shaped, ensuring that the top edge of the arc groove 211 does not contact the product during the product extrusion process, thereby preventing damage or squeezing of the product or leaving scratches on the product sidewalls, further improving the product yield rate.

[0029] Reference Figure 1 and Figure 2As shown, it can be understood that the limiting assembly 300 includes two limiting plates 310, which are symmetrically arranged on both sides of the arc groove 211. One end of the limiting plate 310 is rotatably connected to the first shaping block 110, and the other end is clamped and connected to the workbench 100. Optionally, the limiting plate 310 can be rotatably connected to the first shaping block 110 and rotate around an axis parallel to the horizontal plane, or can be rotatably connected to the first shaping block 110 and rotate around an axis perpendicular to the horizontal plane. The limiting plate 310 and the workbench 100 can be detachably connected through a structure such as a clamping slot, a bolt, and a screw hole, which will not be described in detail here.

[0030] The limiting plate 310 is rotatably connected to the first shaping block 110 . The user rotates the first shaping block 110 and connects the first shaping block 110 to the workbench 100 to quickly fix the limiting plate 310 , simplifying the use steps of the limiting assembly 300 and improving the convenience of using the limiting plate 310 .

[0031] Furthermore, the workbench 100 is provided with a support block 120, which is located on the side of the second shaping block 210 away from the first shaping block 110, and the support block 120 is provided with a first pin 121 facing vertically upward, and a vertical second pin 111 is provided on the top surface of the first shaping block 110. The limit plate 310 is rotatably connected to the first shaping block 110 through the second pin 111 and rotates around the second pin 111. The limit plate 310 is provided with a slot 311, and rotating the limit plate 310 can enable the slot 311 to engage with the first pin 121.

[0032] By setting the first pin 121 and the slot 311, the connection structure between the limit plate 310 and the workbench 100 can be simplified. The head of the first pin 121 abuts against the top surface of the limit plate 310, thereby limiting the plate 310 in the vertical direction, ensuring the limiting effect of the limit plate 310 on the plastic surgery product.

[0033] In addition, the limit plate 310 is rotatably connected to the first shaping block 110 through the second pin 111, which can effectively improve the structural consistency of the circular honeycomb product shaping tooling, facilitate the design and processing of the limit plate 310, and reduce the production cost of the circular honeycomb product shaping tooling. When the first pin 121 and the second pin 111 have the same specifications, the limit plate 310 can also be installed in reverse, so that one end of the limit plate 310 is rotatably connected to the first pin 121, and the other end is engaged with the second pin 111 through the slot 311, thereby improving the flexibility of the installation of the limit plate 310.

[0034] Reference Figure 1 and Figure 3As shown, it can be understood that the outer shape of the first shaping block 110 is arc-shaped, the opening of the arc-shaped first shaping block 110 is set toward the second shaping block 210 and forms an arc groove 211, and the end surface of the workbench 100 and the first shaping block 110 facing away from the second shaping block 210 is flush.

[0035] Because one end of the limiting plate 310 is rotatably connected to the first shaping block 110, the workbench 100 does not need to be provided with a connection structure for the limiting plate 310 on the side of the first shaping block 110 facing away from the second shaping block 210. In this case, the end surfaces of the workbench 100 and the first shaping block 110 facing away from the second shaping block 210 are arranged flush, which can reduce the size of the workbench 100, facilitate the layout of the workbench 100, and reduce the material cost of the workbench 100. Optionally, the shape of the second shaping block 210 can also be set to be an arc shape, which improves the structural consistency of the circular honeycomb product shaping tooling while reducing the material cost of the second shaping block 210.

[0036] Furthermore, the central angle of the arc groove 211 on the first shaping block 110 is equal to the central angle of the arc groove 211 on the second shaping block 210. In other words, the arc groove 211 on the first shaping block 110 and the arc groove 211 on the second shaping block 210 are symmetrically arranged.

[0037] On the premise that the first shaping block 110 and the second shaping block 210 are arranged relative to each other, the two arc grooves 211 on the first shaping block 110 and the second shaping block 210 are symmetrically arranged, so that when the first shaping block 110 and the second shaping block 210 squeeze the product to be shaped, the pressure on both sides of the product is uniform, thereby optimizing the mechanical structure of the circular honeycomb product shaping tooling and further improving the shaping efficiency and quality.

[0038] Continue to refer to Figure 1 and Figure 3 As shown, it can be understood that the workbench 100 is provided with a stopper 140, which is used to limit the second shaping block 210 in a direction perpendicular to the travel of the second shaping block 210. Optionally, the stopper 140 can be a guide groove structure provided on the workbench 100, and the bottom surface of the second shaping block 210 is provided with a protrusion structure that cooperates with the guide groove structure. The stopper 140 can also be a protrusion structure provided on the workbench 100, and the bottom surface of the second shaping block 210 is provided with a guide groove structure that cooperates with the protrusion structure.

[0039] By setting the limiter 140, the limiter 140 can limit the movement of the second shaping block 210 to both sides during the movement of the second shaping block 210, thereby avoiding the displacement of the second shaping block 210, which may cause uneven force on the product to be shaped, unsatisfactory shaping effect, and other problems, and effectively improve the movement stability of the second shaping block 210.

[0040] Furthermore, the limiting member 140 includes two stops 141, which are located between the first shaping block 110 and the driving member 220. The two stops 141 are symmetrically arranged on either side of the second shaping block 210. In other words, the two stops 141 are spaced apart in a direction perpendicular to the direction of travel of the second shaping block 210, and the second shaping block 210 is limited between the two stops 141. Optionally, a small gap is provided between the stop 141 and the second shaping block 210 to reduce friction and wear on the second shaping block 210.

[0041] By providing two blocks 141 , while ensuring the stable movement of the second shaping block 210 , the structure of the limiter 140 is effectively simplified, the setting cost of the limiter 140 is reduced, and the installation and use of the second shaping block 210 can be facilitated.

[0042] Reference Figure 1 and Figure 4 As shown, it is understood that the workbench 100 is provided with a connecting portion, and the driving member 220 is detachably connected to the connecting portion. For example, when the driving member 220 is configured as a manual push rod structure, the connecting portion can be a base, groove, etc. that adapts to the push rod structure. When the driving member 220 is configured as an automatic cylinder structure, the connecting portion can be a cylinder seat that adapts to the cylinder structure, etc., which will not be repeated here.

[0043] By providing a connecting portion and installing the driving member 220 on the connecting portion, the integration of the circular honeycomb product shaping tooling can be effectively improved, the assembly and use of the driving member 220 can be facilitated, and the assembly convenience of the driving member 220 can be improved.

[0044] Furthermore, the driving member 220 includes a screw rod 221, a base 222 and a handwheel 223, the connecting portion includes a positioning groove 130, the positioning groove 130 is snap-fitted with the base 222, the screw rod 221 is installed on the base 222, and the two ends of the screw rod 221 are respectively connected to the handwheel 223 and the second shaping block 210, and a handle for the user to hold is provided at the edge of the handwheel 223 on the side away from the screw rod 221.

[0045] By turning the handwheel 223 and thereby rotating the screw rod 221, the user can control the movement of the second shaping block 210 toward or away from the first shaping block 110. The provision of the screw rod 221 and handwheel 223 simplifies the structure of the driver 220, facilitating its arrangement and installation, and reducing the cost of the tooling for shaping circular honeycomb products. Furthermore, each rotation of the screw rod 221 results in the second shaping block 210 moving one pitch, making it easy for the user to adjust the movement distance of the second shaping block 210, thereby precisely controlling the pressure exerted by the second shaping block 210 on the product to be shaped and ensuring the control accuracy of the driver 220.

[0046] Optionally, the connection portion further includes a plurality of connection posts 131 disposed within the positioning slots 130. The bottom surface of the base 222 is provided with a plurality of connection holes, which correspond one-to-one with the connection posts 131 and engage with them. The provision of the connection posts 131 and the connection holes further improves the installation stability of the base 222 without affecting the assembly and disassembly of the driver 220.

[0047] Obviously, the above-described embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the manner in which the present invention is to be implemented. A person skilled in the art would be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is not necessary and impossible to enumerate all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. Round honeycomb product shaping tooling, characterized by: include: A workbench (100) is provided with a first shaping block (110); A shaping assembly (200) comprises a second shaping block (210) and a driving member (220), wherein the second shaping block (210) and the first shaping block (110) are arranged opposite to each other, the driving member (220) and the second shaping block (210) are connected to drive the second shaping block (210) to move toward or away from the first shaping block (110), and arc grooves (211) matching the shape of a standard product are respectively provided on opposite sides of the first shaping block (110) and the second shaping block (210); A limiting assembly (300) is detachably connected to the workbench (100) and is located above the gap between the first shaping block (110) and the second shaping block (210).

2. The circular honeycomb product shaping tool according to claim 1, characterized in that: The limiting assembly (300) includes two limiting plates (310), which are symmetrically arranged on both sides of the arc groove (211), one end of the limiting plate (310) is rotatably connected to the first shaping block (110), and the other end can be snap-connected to the workbench (100).

3. The circular honeycomb product shaping tool according to claim 2, characterized in that: The workbench (100) is provided with a support block (120), and the support block (120) is located on the side of the second shaping block (210) away from the first shaping block (110), and the support block (120) is provided with a first pin (121) facing vertically upward, and the limiting plate (310) is provided with a slot (311) capable of being engaged with the first pin (121).

4. The circular honeycomb product shaping tool according to claim 1, characterized in that: In the vertical direction, the height of the first shaping block (110) is equal to the height of the second shaping block (210), and the height of the first shaping block (110) is greater than or equal to the height of the product to be shaped.

5. The round honeycomb product shaping tool according to any one of claims 1 to 4, characterized in that: The central angle of the circular arc groove (211) on the first shaping block (110) is equal to the central angle of the circular arc groove (211) on the second shaping block (210).

6. The round honeycomb product shaping tool according to any one of claims 1 to 4, characterized in that: The first shaping block (110) has an arc-shaped outer shape, and the end surfaces of the workbench (100) and the first shaping block (110) on a side facing away from the second shaping block (210) are flush.

7. The circular honeycomb product shaping tool according to claim 1, characterized in that: The workbench (100) is provided with a limiting member (140), and the limiting member (140) is used to limit the second shaping block (210) in a direction perpendicular to the direction in which the second shaping block (210) moves.

8. The circular honeycomb product shaping tool according to claim 7, characterized in that: The limiting member (140) comprises two stoppers (141), the stoppers (141) being located between the first shaping block (110) and the driving member (220), and the two stoppers (141) being symmetrically arranged on both sides of the second shaping block (210).

9. The circular honeycomb product shaping tool according to claim 1, characterized in that: The workbench (100) is provided with a connecting portion, and the driving member (220) is detachably connected to the connecting portion.

10. The circular honeycomb product shaping tool according to claim 9, characterized in that: The driving member (220) includes a screw rod (221), a base (222) and a hand wheel, the connecting portion includes a positioning groove (130), the positioning groove (130) is engaged with the base (222), the screw rod (221) is installed on the base (222), and the two ends of the screw rod (221) are respectively connected to the hand wheel and the second shaping block (210).

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