Artificial board chuck fixing device

Abstract

The utility model provides an artificial board chuck fixing device. The artificial board chuck fixing device comprises a test piece; the at least two metal chucks are respectively adhered to two opposite surfaces of the test piece; and the fixing piece comprises a magnetic piece, the magnetic piece is connected to the same side of the two metal clamping heads, and the magnetic piece adsorbs the two metal clamping heads through magnetic force. According to the artificial board chuck fixing device, the two metal chucks are attracted through the magnetic piece in the fixing piece, so that the two metal chucks are limited, manual limiting of the two metal chucks is avoided, manpower resources are saved, and safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of artificial boards, in particular to a clamping head fixing device for artificial boards. Background Art

[0002] With the advancement of technology, artificial boards have begun to emerge. Artificial boards are made from scrap wood produced during wood processing, using chemical adhesives. Therefore, testing the internal bonding strength of artificial boards is particularly important during their production. During this testing, a clamp is attached to each surface of the board. The clamps are connected to the board using adhesive, forming a bonded assembly.

[0003] When bonding the clamp to the wood-based panel, the clamp must first be heated, and then hot melt adhesive must be evenly applied to the clamp surface. Since the metal clamp takes a long time to cool down, the hot melt adhesive layer between the clamp and the wood-based panel also takes a long time to cure. During the hot melt adhesive curing process, relative sliding between the clamp and the wood-based panel is likely to occur, affecting the bonding accuracy. Currently, during the cooling process of the clamp, operators are required to wear anti-scalding equipment and use long-handled pliers, tweezers, gloves, and other tools to adjust the relative position between the clamp and the test piece at any time to ensure that the bonded assembly meets the test requirements. This entire process is time-consuming and labor-intensive. Utility Model Content

[0004] The utility model provides a fixing device for a man-made board clamp, which is used to solve the defect in the prior art that manual work is required to prevent relative sliding between the clamp and the man-made board.

[0005] The utility model provides a fixing device for a man-made board clamp, comprising:

[0006] test piece;

[0007] At least two metal clamps, wherein the two metal clamps are respectively bonded to two opposite surfaces of the test piece;

[0008] The fixing member includes a magnetic member, the magnetic member is connected to the same side of the two metal clamps, and the magnetic member is used to adsorb the two metal clamps through magnetic force.

[0009] According to the artificial board clamp fixing device provided by the utility model, the fixing member further includes a protective plate, the magnetic member is connected to the protective plate, and the protective plate is arranged between the metal clamp and the magnetic member.

[0010] According to the artificial board clamp fixing device provided by the utility model, the length of the protective plate is greater than or equal to the distance between the two metal clamps.

[0011] According to the artificial board clamp fixing device provided by the utility model, the fixing member includes at least two magnetic members, and the two magnetic members are respectively arranged at positions on the protective plate corresponding to the two metal clamps.

[0012] According to the artificial board clamp fixing device provided by the utility model, the length of each magnetic member is greater than or equal to the thickness of the metal clamp.

[0013] According to the utility model, a fixing device for a man-made board clamp head is provided, which includes a plurality of fixing members, and the plurality of fixing members are arranged on different sides of the metal clamp head.

[0014] According to a fixing device for an artificial board clamp provided by the utility model, the fixing part includes a first connecting part and a second connecting part that are bent to each other, the first connecting part and the second connecting part are both provided with the magnetic part, and the first connecting part and the second connecting part are respectively fitted with two surfaces of the metal clamp.

[0015] According to the artificial board clamp fixing device provided by the utility model, the length of the magnetic member is greater than or equal to the thickness of the test piece.

[0016] According to the artificial board clamp fixing device provided by the utility model, the protective plate is magnetic.

[0017] According to the artificial board clamp head fixing device provided by the utility model, the artificial board clamp head fixing device further includes a hanging ring, and the hanging ring is provided on a side of the fixing member facing away from the test piece.

[0018] The utility model provides a man-made board clamp fixing device, wherein the two surfaces of the test piece are respectively connected with a metal clamp, and the connection method between the metal clamp and the test piece is a gluing connection. Therefore, it is necessary to heat the metal clamp and then evenly apply hot melt glue on the surface of the clamp. While waiting for the metal clamp to cool, relative sliding may occur between the metal clamp and the test piece. Because in this case, a fixing part is provided on the side of the test piece, the fixing part fits the test piece and the sides of the two metal clamps at the same time, and the fixing part includes a magnetic part, so the two metal clamps are adsorbed by the magnetic force of the magnetic part, thereby limiting the relative sliding between the two metal clamps and the test piece. In this case, the two metal clamps are limited by the fixing part, which can avoid manual limiting, save human resources, and improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the present invention or the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 It is a schematic diagram of the assembled test piece and the metal clamp provided by the utility model.

[0021] Figure 2 It is a schematic diagram of the fixing member provided by the utility model.

[0022] Figure 3 It is a schematic diagram of the artificial board clamping head fixing device provided by the utility model.

[0023] Figure 4 This is a schematic diagram of a clamping device for artificial boards provided in the second embodiment of the present utility model.

[0024] Figure 5 It is a schematic diagram of a fixing member provided in the third embodiment of the present utility model.

[0025] Figure 6 This is a schematic diagram of a clamping device for artificial boards provided in the third embodiment of the present utility model.

[0026] Reference numerals:

[0027] 1. Test piece;

[0028] 2. Metal chuck;

[0029] 3. Fixing parts; 31. Magnetic parts; 32. Protective plate;

[0030] 4. Rings. DETAILED DESCRIPTION

[0031] To make the purpose, technical solutions, and advantages of the present invention more clear, the following will be combined with the accompanying drawings to clearly and completely describe the technical solutions of the present invention. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] The following combination Figure 1The present invention describes a fixture for fixing artificial board clips, comprising a test specimen 1, at least two metal clips 2, and a fixture 3. The two metal clips 2 are bonded to two opposing surfaces of the test specimen 1. The fixture 3 includes a magnetic member 31, which is attached to the same side of the two metal clips 2 and magnetically attracts the two metal clips 2.

[0033] like Figure 1 As shown, the test piece 1 is the component to be tested, generally an artificial board. A metal clamp 2 is provided on the upper and lower surfaces of the test piece 1, and the connection between the metal clamp 2 and the test piece 1 is a gluing connection. During the gluing process, the metal clamp 2 needs to be heated, and then hot melt adhesive is evenly applied to the surface of the metal clamp 2. After the hot melt adhesive is applied to one surface of the metal clamp 2, the surface of the metal clamp 2 coated with hot melt adhesive is aligned with the test piece 1 for connection. Similarly, the other metal clamp 2 coated with hot melt adhesive is aligned with the other surface of the test piece 1, so that the two opposite surfaces of the test piece 1 are connected with a metal clamp 2.

[0034] Because the metal clamp 2 takes a long time to cool down, and the hot melt adhesive between the metal clamp 2 and the test piece 1 needs to transform from a liquid to a solid state during the cooling process, the time required for the hot melt adhesive to transform from a liquid to a solid state is also relatively long. During the cooling process, some of the hot melt adhesive may still be in a liquid state. During the mutual squeezing process between the metal clamp 2 and the test piece 1, the instability of the liquid hot melt adhesive may cause relative sliding between the metal clamp 2 and the test piece 1, resulting in an inaccurate adhesive connection between the metal clamp 2 and the test piece 1.

[0035] Please refer to Figure 2 In this embodiment, a fixing member 3 is provided, and the fixing member 3 is preferably in the shape of a flat plate. The fixing member 3 includes a magnetic member 31, and the magnetic member 31 is also in the shape of a flat plate. Because the metal chuck 2 is magnetic, it can be attracted by the magnetic member 31. The magnetic member 31 and the metal chuck 2 are attracted to each other by magnetic force, and the magnitude of the magnetic force is related to the magnetic field strength of the magnetic member 31. The selection of the magnetic member 31 needs to be determined based on the distance of relative sliding between the metal chuck 2 and the test piece 1. Only by selecting a magnetic member 31 with an appropriate magnetic force can it be ensured that relative sliding does not occur between the metal chuck 2 and the test piece 1.

[0036] Please refer to Figure 3 After the two metal clamps 2 are connected to the upper and lower ends of the specimen 1, the fixing member 3 is placed on the side of the specimen 1, so that the fixing member 3 can simultaneously contact the sides of both metal clamps 2. Because the fixing member 3 is equipped with a magnetic member 31, the fixing member 3 uses the magnetic force of the magnetic member 31 to simultaneously attract the two metal clamps 2. Therefore, if the metal clamps 2 and the specimen 1 slide relative to each other, they will be restrained by the magnetic force of the magnetic member 31, and no relative sliding will occur.

[0037] It is understandable that although the test piece 1 is usually made of wood and is not attracted by the magnetic member 31, during the gluing process, one of the metal clamps 2 is arranged above the test piece 1 along the direction of gravity. Since the metal clamp 2 is made of metal and is usually heavy, the weight of the metal clamp 2 presses the test piece 1 tightly, thereby preventing the test piece 1 from sliding.

[0038] In this embodiment, the two metal clamps 2 are attracted by the magnetic member 31 of the fixing member 3, thereby preventing relative sliding between the two metal clamps 2 and the test piece 1. The entire operation process is very simple, and the fixing member 3 is simply attached to the side of the test piece 1. Compared with manual control, the solution adopted in this embodiment is more convenient and faster, and it also avoids manual contact with the hot metal clamps 2, thereby improving safety.

[0039] In one embodiment, the fixing member 3 further includes a protective plate 32 , the magnetic member 31 is connected to the protective plate 32 , and the protective plate 32 is arranged between the metal clamp 2 and the magnetic member 31 .

[0040] Please refer to Figure 2 and Figure 3 The fixing member 3 includes a magnetic member 31 and a protective plate 32. The protective plate 32 is preferably flat and has a first surface and a second surface facing each other. The magnetic member 31 is disposed on one of the surfaces of the protective plate 32. In this embodiment, the magnetic member 31 is disposed on the first surface of the protective plate 32 as an example. The connection between the magnetic member 31 and the protective plate 32 is either detachable or fixed.

[0041] After the magnetic member 31 is connected to the first surface of the protective plate 32, the second surface of the protective plate 32 is bonded to the side of the test piece 1 and the metal clamp 2, so that the protective plate 32 is located between the magnetic member 31 and the metal clamp 2, thereby avoiding direct contact between the magnetic member 31 and the metal clamp 2. Because the metal clamp 2 is heated to a relatively high temperature during the gluing connection, when the magnetic member 31 is directly bonded to the metal clamp 2, the magnetic member 31 may be affected by the high temperature, resulting in a weakening of the magnetic field strength or damage. Therefore, in this embodiment, the magnetic member 31 is installed on the protective plate 32, and the protective plate 32 is bonded to the metal clamp 2, thereby avoiding direct contact between the magnetic member 31 and the metal clamp 2, thereby protecting the magnetic member 31.

[0042] It is understood that when a detachable connection is selected between the magnetic member 31 and the protective plate 32, a threaded connection is preferably used. After the magnetic member 31 and the protective plate 32 are connected by thread, the magnetic member 31 and the protective plate 32 remain relatively fixed during use. If at least one of the magnetic member 31 or the protective plate 32 has a problem, the magnetic member 31 and the protective plate 32 can be disassembled and separated from each other, and the damaged component can be removed and replaced. Furthermore, when the relative sliding between the metal clamp 2 and the test piece 1 is too severe, the magnetic field strength of the magnetic member 31 is insufficient, and the magnetic force generated is insufficient to limit the relative sliding between the metal clamp 2 and the test piece 1, the magnetic member 31 and the protective plate 32 can be disassembled and separated, and then another magnetic member 31 with a stronger magnetic field strength can be replaced with the protective plate 32 to increase the magnetic force and limit the relative sliding between the metal clamp 2 and the test piece 1. When a fixed connection is selected between the magnetic member 31 and the protective plate 32, the magnetic member 31 and the protective plate 32 can be connected by welding or bonding.

[0043] In one embodiment, the length of the protection plate 32 is greater than or equal to the distance between the two metal clamps 2 .

[0044] like Figure 3 As shown, the magnetic member 31 needs to simultaneously attract the upper and lower metal clamps 2 to ensure that the two metal clamps 2 do not slide relative to the test piece 1. In this embodiment, the distance between the two metal clamps 2 refers to the vertical distance from the upper surface of the metal clamp 2 located above the test piece 1 to the lower surface of the metal clamp 2 located below the test piece 1.

[0045] like Figure 3 As shown, in this embodiment, the length of the protective plate 32 is equal to the distance between the two metal clamps 2. The length of the protective plate 32 here also refers to the dimension of the protective plate 32 along the thickness direction of the metal clamps 2. Therefore, along the thickness direction of the metal clamps 2, the protective plate 32 can cover both metal clamps 2, thereby preventing contact between the magnetic member 31 and the metal clamps 2 and protecting the magnetic member 31.

[0046] In one embodiment, the fixing member 3 includes at least two magnetic members 31, which are respectively arranged at positions on the protective plate 32 corresponding to the two metal clamps 2. In one embodiment, the length of each magnetic member 31 is greater than or equal to the thickness of the metal clamp 2.

[0047] like Figure 4As shown, in this embodiment, two magnetic parts 31 are taken as an example, and the two magnetic parts 31 are respectively arranged on the upper and lower sides of the first surface of the protective plate 32. The second surface of the protective plate 32 is attached to the side surfaces of the two metal clamps 2, and the two metal clamps 2 are also respectively located on the upper and lower sides of the second surface, with the test piece 1 in the middle. Then the two magnetic parts 31 are aligned one by one with the two metal clamps 2, thereby ensuring that the magnetic adsorption of the metal clamps 2 by the magnetic parts 31 is accurate. Because the test piece 1 in the middle is not magnetic, the magnetic part 31 does not need to be set in the middle part of the protective plate 32. In this embodiment, the magnetic parts 31 are respectively arranged on the upper and lower sides of the protective plate 32, which can save the use of the magnetic parts 31.

[0048] At the same time, the length of a single magnetic member 31 is equal to the thickness of the metal chuck 2. The length of the magnetic member 31 here also refers to the dimension of the magnetic member 31 along the thickness direction of the metal chuck 2. Therefore, when the magnetic member 31 is aligned with the metal chuck 2, the force applied to the metal chuck 2 can be more evenly distributed.

[0049] In one embodiment, the artificial board clamp fixing device includes a plurality of fixing members 3 , and the plurality of fixing members 3 are arranged on different sides of the metal clamp 2 .

[0050] In this embodiment, multiple fixing members 3 are provided. A metal clamp 2 is attached to each of the upper and lower surfaces of the test piece 1, leaving four side surfaces of the test piece 1 capable of being attached to the fixing members 3. Therefore, depending on the actual production process, fixing members 3 can be placed on the sides where relative sliding between the test piece 1 and the metal clamp 2 is likely to occur, thereby preventing relative sliding between the test piece 1 and the metal clamp 2.

[0051] In one embodiment, the fixing member 3 includes a first connecting portion 33 and a second connecting portion 34 that are bent toward each other. Both the first connecting portion 33 and the second connecting portion 34 are provided with a magnetic member 31 . The first connecting portion 33 and the second connecting portion 34 are respectively attached to two surfaces of the metal clamp 2 .

[0052] Please refer to Figure 5 and Figure 6 The fixing member 3 is approximately L-shaped. Because the sides of the test piece 1 and the two metal clamps 2 are perpendicular to each other in this embodiment, the first connecting portion 33 and the second connecting portion 34 are also perpendicular to each other. In this embodiment, the fixing member 3 includes a magnetic member 31 and a protective plate 32. Therefore, the protective plate 32 can be bent and the two magnetic members 31 can be respectively installed on the first connecting portion 33 and the second connecting portion 34. In different embodiments, the magnetic member 31 can also be bent.

[0053] like Figure 6As shown, after the fixing member 3 is connected to the side of the specimen 1, the fixing member 3 can simultaneously adhere to both sides of the specimen 1. The two magnetic members 31 respectively adsorb the metal clamp 2 from two different sides, making the metal clamp 2 more firmly adsorbed, and improving the adsorption stability of the magnetic member 31.

[0054] In one embodiment, the length of the magnetic member 31 is greater than or equal to the thickness of the test piece 1 .

[0055] like Figure 3 As shown, the length of the magnetic member 31 is greater than the thickness of the specimen 1. The length of the magnetic member 31 here also refers to its dimension along the thickness direction of the specimen 1. Therefore, along the thickness direction of the specimen 1, the magnetic member 31 can extend from one metal clamp 2 to the other, allowing the magnetic member 31 to simultaneously attract both metal clamps 2. Furthermore, the magnetic member 31 is positioned at the center of the side of the specimen 1 to ensure more uniform force on the two metal clamps 2.

[0056] In one embodiment, the protective plate 32 is magnetic. In one embodiment, the artificial board clamp fixing device further comprises a hanging ring 4 , which is arranged on a side of the fixing member 3 facing away from the test piece 1 .

[0057] like Figure 2 As shown, a lifting ring 4 is provided on the magnetic member 31. Because the magnetic member 31 contacts the metal clamp 2 via the protective plate 32, the protective plate 32 is designed to be magnetic, which facilitates the magnetic member 31's attraction to the metal clamp 2. After the metal clamp 2 cools, the fixing member 3 needs to be separated from the metal clamp 2. The lifting ring 4 on the fixing member 3 provides a better fulcrum.

[0058] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A fixing device for a man-made board clamp, characterized in that: include: Test piece (1); At least two metal clamps (2), the two metal clamps (2) being respectively bonded to two opposite surfaces of the test piece (1); A fixing member (3), the fixing member (3) comprising a magnetic member (31), the magnetic member (31) being connected to the same side of the two metal clamps (2), and the magnetic member (31) being used to adsorb the two metal clamps (2) by magnetic force.

2. The artificial board clamp fixing device according to claim 1, characterized in that: The fixing member (3) further includes a protective plate (32), the magnetic member (31) is connected to the protective plate (32), and the protective plate (32) is arranged between the metal clamp (2) and the magnetic member (31).

3. The artificial board clamp fixing device according to claim 2, characterized in that: The length of the protective plate (32) is greater than or equal to the distance between the two metal clamps (2).

4. The artificial board clamp fixing device according to claim 2, characterized in that: The fixing member (3) comprises at least two magnetic members (31), and the two magnetic members (31) are respectively arranged at positions on the protective plate (32) corresponding to the two metal clamps (2).

5. The artificial board clamp fixing device according to claim 4, characterized in that: The length of each magnetic member (31) is greater than or equal to the thickness of the metal clamp (2).

6. The artificial board clamp fixing device according to claim 1, characterized in that: The artificial board clamp fixing device comprises a plurality of fixing members (3), and the plurality of fixing members (3) are arranged on different sides of the metal clamp (2).

7. The artificial board clamp fixing device according to claim 1, characterized in that: The fixing member (3) comprises a first connecting portion (33) and a second connecting portion (34) bent toward each other, the first connecting portion (33) and the second connecting portion (34) are both provided with the magnetic member (31), and the first connecting portion (33) and the second connecting portion (34) are respectively fitted with two surfaces of the metal clamp (2).

8. The artificial board clamp fixing device according to claim 1, characterized in that: The length of the magnetic member (31) is greater than or equal to the thickness of the test piece (1).

9. The artificial board clamp fixing device according to claim 2, characterized in that: The protective plate (32) is magnetic.

10. The artificial board clamp fixing device according to claim 1, characterized in that: The artificial board clamp fixing device further comprises a hanging ring (4), and the hanging ring (4) is provided on a side of the fixing member (3) facing away from the test piece (1).

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