Fixing device facilitating gluing

Abstract

The utility model relates to the technical field of fixing tools, in particular to a fixing device convenient for gluing, which comprises a fixing seat, the fixing seat is provided with first fixing grooves and second fixing grooves for placing steel sheets, the first fixing grooves and the second fixing grooves are arranged in one-to-one correspondence, and the lengths of the first fixing grooves and the second fixing grooves are smaller than the length of the steel sheets. The height difference is formed between the bottom face height of the second fixing groove and the bottom face height of the first fixing groove, the thickness obtained by subtracting the thickness of the steel sheet with the lower position from the height difference is set as the thickness of the layer to be glued, and a fixing assembly and a clamping mechanism used for fixing the steel sheets are arranged on the fixing base. The two glued steel sheets can be stably placed on the fixed seat, so that the possibility of tilting of the steel sheets caused by non-uniform gluing is reduced; a coincident section is formed when the two steel sheets are fixed, and a height difference is formed between the first fixing groove and the second fixing groove, so that a glue injection gap with limited thickness is formed between the coincident sections of the two steel sheets.

Description

Technical Field

[0001] The present application relates to the technical field of fixing tooling, and in particular to a fixing device that facilitates gluing. Background Art

[0002] At present, tensile shear strength is one of the important indicators for evaluating the performance of adhesives. It can reflect the resistance of adhesives under tensile and shear forces. Therefore, it is very necessary to strengthen the detection of this project. The tensile shear strength detection process of adhesives is usually to first apply the adhesive between two objects, and then transfer the two objects coated with adhesive to a tensile testing machine. By operating the tensile testing machine, the connection between the two objects is broken to determine the tensile shear strength of the adhesive.

[0003] There are two steel sheets of the same standard size. Workers are required to apply a certain thickness of glue layer in the glue coating gap of the overlapping section of the two steel sheets to fix the two steel sheets. During the glue coating process, the workers will use a spacer support with a certain thickness (commonly known as: spacer wire) to control the thickness of the glue layer, thereby ensuring that the thickness of the glue layer is consistent with the thickness of the spacer wire.

[0004] However, since the thickness of the adhesive layer to be applied is very small, such as 0.2 mm, it is difficult to accurately control the thickness of the adhesive layer when applying the glue manually, and the spacer wires are prone to move in the adhesive layer during the coating process, which will affect the subsequent tensile shear strength test of the adhesive. There is room for improvement. Utility Model Content

[0005] In order to facilitate the staff to control the thickness of the applied glue layer, the present application provides a fixing device that facilitates glue application.

[0006] This application provides a fixing device that facilitates gluing, which adopts the following technical solution:

[0007] A fixing device for facilitating glue coating includes a fixing seat, wherein a first fixing groove and a second fixing groove for placing a steel sheet are provided on the fixing seat, the first fixing groove and the second fixing groove are arranged opposite to each other, the lengths of the first fixing groove and the second fixing groove are both less than the length of the steel sheet, the bottom height of the second fixing groove forms a height difference with the bottom height of the first fixing groove, the thickness obtained by subtracting the thickness of the lower steel sheet from the height difference is set as the thickness of the glue layer to be coated, and the fixing seat is provided with a fixing component and a clamping mechanism for fixing the steel sheet.

[0008] By adopting the above technical solution, the lengths of the first fixing groove and the second fixing groove are both smaller than the length of the steel sheet, and the first fixing groove and the second fixing groove are arranged one by one opposite to each other, so that the two steel sheets can form an overlapping section when fixed, and at the same time, the height difference between the first fixing groove and the second fixing groove is designed so that the overlapping section of the two steel sheets can form a glue injection gap of a limited thickness, thereby determining the thickness of the glue layer, so that the adhesive can be evenly and accurately coated between the overlapping sections of the two steel sheets, thereby improving the efficiency of glue coating; by utilizing the setting of the fixing assembly and the clamping mechanism, the two steel sheets after glue coating can be firmly placed on the fixing seat, reducing the possibility of steel sheets warping due to uneven glue coating.

[0009] Preferably, an avoidance hole for preventing adhesive from dripping is provided between the first fixing groove and the second fixing groove, and two sides of the avoidance hole are respectively connected to the first fixing groove and the second fixing groove.

[0010] By adopting the above technical solution and utilizing the setting of the avoidance hole, the situation where adhesive drips onto the fixing seat during the gluing process is effectively reduced, which facilitates the staff to subsequently clean the steel sheet. The staff can also turn over the fixing seat with the fixed steel sheet to clean the dripping adhesive, thereby improving the cleaning efficiency.

[0011] Preferably, a first avoidance groove for facilitating the removal of the steel sheet is provided on the fixing seat near the first fixing groove, and a second avoidance groove for facilitating the removal of the steel sheet is provided on the fixing seat near the second fixing groove, and both the first avoidance groove and the second avoidance groove are arranged away from the avoidance hole.

[0012] By adopting the above technical solution and utilizing the arrangement of the first avoidance groove and the second avoidance groove, sufficient space is provided for removing the steel sheets, so that the operator can easily remove the two fixed steel sheets, thereby improving the working efficiency.

[0013] Preferably, the fixing assembly includes a fixing plate, and fixing pieces are detachably provided on both sides of the fixing plate in the length direction, and the fixing pieces are detachably fixed on the fixing seat.

[0014] By adopting the above technical solution, a detachable connection is formed between the fixing plate and the fixing piece, and a detachable connection is formed between the fixing piece and the fixing seat, which makes it convenient for staff to adjust or replace the fixing plate or the fixing piece according to actual needs, thereby enhancing the flexibility and maintainability of the installation of the fixing component.

[0015] Preferably, a matching groove is provided on the fixing seat, and the fixing piece is configured as a fixing bolt, the fixing bolt is threadedly connected to the fixing plate, and the fixing bolt is embedded in the matching groove.

[0016] By adopting the above technical solution, the fixing piece is set as a fixing bolt, and the fixing bolt is threadedly connected to the fixing plate, which makes it convenient for staff to adjust or replace the fixing plate or the fixing piece according to actual needs. The fixing bolt and the matching groove form an embedded fit, and the fixing plate and the steel sheet form an abutment fit, so that the steel sheet can be firmly installed on the fixing seat.

[0017] Preferably, a gasket for forming an abutment fit with the steel sheet is provided on one side of the fixing plate close to the steel sheet.

[0018] By adopting the above technical solution and utilizing the provision of the gasket, the abutment between the fixing plate and the steel sheet is made to fit more closely, thereby achieving preliminary fixation of the steel sheet.

[0019] Preferably, the clamping mechanism is configured as a quick clamp, and the quick clamp forms an abutment fit with the fixing plate.

[0020] By adopting the above technical solution and utilizing the quick clamp, the quick clamp can quickly clamp the fixing plate, thereby further fixing the position of the steel sheet, which not only improves the working efficiency but also reduces the labor intensity of the staff.

[0021] Preferably, the quick clamp is provided with a plurality of pressing heads for forming abutment fit with the fixing plate.

[0022] By adopting the above technical solution and utilizing the setting of multiple pressure heads on the quick clamp, the quick clamp can simultaneously and accurately press different positions of the fixed plate, so that the fixed plate is evenly stressed and more firmly abuts against the steel sheet, thereby being able to fix five groups of steel sheets at the same time, improving the efficiency of the gluing operation and ensuring the stability of the steel sheet during the fixing process.

[0023] In summary, this application includes at least one of the following beneficial technical effects:

[0024] 1. By making the lengths of the first fixing groove and the second fixing groove smaller than the length of the steel sheet, and by making the first fixing groove and the second fixing groove opposite each other, the two steel sheets can form an overlapping section when fixed. At the same time, by making use of the height difference between the first fixing groove and the second fixing groove, the overlapping section of the two steel sheets can form a glue injection gap of a defined thickness, thereby determining the thickness of the glue layer, so that the adhesive can be evenly and accurately applied between the overlapping sections of the two steel sheets, thereby improving the efficiency of glue application. By making use of the setting of the fixing assembly and the clamping mechanism, the two steel sheets after glue application can be firmly placed on the fixing seat, thereby reducing the possibility of the steel sheets warping due to uneven glue application.

[0025] 2. The fixing piece is set as a fixing bolt, and the fixing bolt is threadedly connected to the fixing plate, which makes it easy for the staff to adjust or replace the fixing plate or the fixing piece according to actual needs. The fixing bolt is embedded in the matching groove, and the fixing plate and the steel sheet are in abutment with each other, so that the steel sheet can be firmly installed on the fixing seat;

[0026] 3. Utilizing the setting of the quick clamp, the quick clamp can quickly clamp the fixing plate, thereby further fixing the position of the steel sheet, which not only improves the working efficiency but also reduces the labor intensity of the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is an axonometric diagram of the overall structure of the embodiment of the present application, in which only one set of steel sheets is shown fixed;

[0028] Figure 2 This is a partial exploded view of the structure of the fixing assembly in the embodiment of the present application;

[0029] Figure 3 It is a structural diagram mainly showing the connection relationship between the fixing plate and the gasket in the embodiment of the present application.

[0030] Figure numerals: 1, fixing seat; 11, avoidance hole; 12, first fixing groove; 13, second fixing groove; 14, first avoidance groove; 15, second avoidance groove; 16, fixing assembly; 161, fixing plate; 1611, gasket; 162, fixing piece; 1621, fixing bolt; 17, matching groove; 18, clamping mechanism; 181, quick clamp; 1811, pressure head. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1 -Attached Figure 3 This application is described in further detail.

[0032] The embodiment of the present application discloses a fixing device that facilitates gluing.

[0033] Reference Figure 1 A fixing device for facilitating gluing includes a fixing base 1, which is in the shape of a rectangle. An avoidance hole 11 is opened on the fixing base 1 along its thickness direction to prevent the adhesive from dripping, which effectively reduces the adhesive dripping onto the fixing base 1 during the gluing process and facilitates the subsequent cleaning operation of the staff.

[0034] Reference Figure 1The avoidance hole 11 is in the shape of a long strip. A first fixing groove 12 for placing a steel sheet is provided on the fixing seat 1 perpendicular to the length direction of the avoidance hole 11. There are five first fixing grooves 12 arranged in a linear array. Second fixing grooves 13 for placing steel sheets are arranged in an array corresponding to the positions and numbers of the first fixing grooves 12 on the fixing seat 1. Any second fixing groove 13 is arranged on the side of the avoidance hole 11 away from the first fixing groove 12. Any first fixing groove 12 and any second fixing groove 13 are connected to the avoidance hole 11.

[0035] Reference Figure 1 The lengths of the first fixing groove 12 and the second fixing groove 13 are both smaller than the length of the steel sheet, so that when any fixing groove and its corresponding second fixing groove 13 fix two steel sheets respectively, an overlapping section will be formed between the two steel sheets, and the overlapping section is located on the upper side of the avoidance hole 11.

[0036] Reference Figure 1 In this embodiment, the bottom height of any first fixed groove 12 is higher than the bottom height of any second fixed groove 13, that is, a height difference is formed between the bottom height of the first fixed groove 12 and the bottom height of the second fixed groove 13. The thickness obtained by subtracting the thickness of the steel sheet on the second fixed groove 13 from the height difference is set as the thickness of the layer to be coated with glue, and a glue gap is formed between the overlapping sections of the two steel sheets. The thickness of the glue gap is the thickness of the layer to be coated with glue, and the thickness is set to 0.2 mm, so that the staff can evenly and accurately apply the adhesive in the glue gap between the two steel sheets, thereby improving the efficiency of glue coating.

[0037] Reference Figure 1 A first avoidance groove 14 for facilitating the removal of the steel sheet is provided on the side of the first fixed groove 12 on the fixed seat 1 away from the avoidance hole 11, and a second avoidance groove 15 for facilitating the removal of the steel sheet is provided on the side of the second fixed groove 13 on the fixed seat 1 away from the avoidance hole 11. The first avoidance groove 14 and the second avoidance groove 15 are both arranged parallel to the length direction of the avoidance hole 11, and any first fixed groove 12 is connected to the first avoidance groove 14, and any second fixed groove 13 is connected to the second avoidance groove 15.

[0038] Reference Figure 1 The arrangement of the first avoidance groove 14 and the second avoidance groove 15 provides sufficient space for taking out the steel sheets, so that the operator can easily take out the two fixed steel sheets, thereby improving the working efficiency.

[0039] Reference Figure 1 On the fixing seat 1 , fixing components 16 for fixing the steel sheet are provided on the upper side of the five first fixing grooves 12 and on the upper side of the five second fixing grooves 13 , and any fixing component 16 is provided parallel to the length direction of the avoidance hole 11 .

[0040] Reference Figure 1 and Figure 2 Any fixing component 16 includes a fixing plate 161, and fixing parts 162 are detachably provided on both sides of the length direction of any fixing plate 161. Any fixing plate 161 is detachably fixed to the fixing seat 1 through two fixing parts 162, so that the staff can adjust or replace the fixing plate 161 or the fixing part 162 according to actual needs, thereby enhancing the flexibility and maintainability of the installation of the fixing component 16.

[0041] Reference Figure 2 , the fixing seat 1 is provided with a matching groove 17 corresponding to the position and number of the fixing piece 162, that is, there are four matching grooves 17. In this embodiment, the fixing piece 162 is set as a fixing bolt 1621, and the fixing bolt 1621 is threadedly connected to the fixing plate 161, and the fixing bolt 1621 forms an embedded fit with the matching groove 17, and the fixing plate 161 forms an abutment fit with the steel sheet. At this time, the fixing bolt 1621 acts as a positioning pin, and the fixing plate 161 and the fixing bolt 1621 jointly abut and limit the steel sheet, so that the two steel sheets after glue coating can be firmly placed on the fixing seat 1, reducing the possibility of the steel sheet warping due to uneven glue coating.

[0042] Reference Figure 3 A gasket 1611 for forming an abutment fit with the steel sheet is glued to one side of any fixing plate 161 close to the steel sheet. There are multiple gaskets 1611. In this embodiment, there are five gaskets 1611 on any fixing plate 161, and they are all made of sponge material, so that the abutment between the fixing plate 161 and the steel sheet is more fitted, thereby achieving preliminary fixation of the steel sheet.

[0043] Reference Figure 1 and Figure 2 , a clamping mechanism 18 for clamping the fixing plate 161 is provided on the fixing seat 1 corresponding to the position and number of the fixing components 16. In this embodiment, the clamping mechanism 18 is set as a quick clamp 181. Any quick clamp 181 forms an abutment fit with the corresponding fixing plate 161. The quick clamp 181 can quickly clamp the fixing plate 161, thereby further fixing the position of the steel sheet, which not only improves the working efficiency but also reduces the labor intensity of the operator.

[0044] Reference Figure 2Any quick clamp 181 is provided with a plurality of pressure heads 1811 for forming abutment with the fixing plate 161. In this embodiment, three pressure heads 1811 are provided on any quick clamp 181, so that the quick clamp 181 can simultaneously and accurately press different positions of the fixing plate 161, so that the fixing plate 161 is evenly stressed and more firmly abuts against the steel sheet, so that five groups of steel sheets can be fixed at the same time, which improves the efficiency of the gluing operation and ensures the stability of the steel sheet during the fixing process.

[0045] The implementation principle of the embodiment of the present application is as follows: during actual operation, the staff first places a steel sheet into the first fixed groove 12, then takes another steel sheet, and applies adhesive on the overlapping section of the steel sheet before placing it in the second fixed groove 13. Since a height difference is formed between the first fixed groove 12 and the second fixed groove 13, the thickness of the applied adhesive can be accurately limited, and excess overflowed adhesive will drip into the avoidance hole 11 below the overlapping section. The staff can first preliminarily clean the adhesive overflowed from the surface of the steel sheet to avoid affecting the subsequent tensile shear strength test.

[0046] Since there are five first fixing grooves 12 and five second fixing grooves 13 on the fixing base 1 , the staff can fix and glue five groups of steel sheets at the same time.

[0047] Then the staff uses two fixing components 16 to preliminarily fix the steel sheets on both sides. At this time, the fixing bolts 1621 and the matching grooves 17 form an embedded fit, and the fixing plate 161 forms an abutment fit with the steel sheet. The setting of the gasket 1611 on the fixing plate 161 makes the abutment between the fixing plate 161 and the steel sheet more fitting.

[0048] Then, two quick clamps 181 are used to abut the fixing plates 161 on both sides respectively, and multiple pressing heads 1811 are used on the quick clamps 181 to abut the fixing plates 161, further ensuring the stability and safety of the steel sheet during the fixing process.

[0049] After ensuring that the steel sheet on the fixing base 1 is fixed, the staff can turn over the fixing base 1 with the fixed steel sheet to clean the dripping adhesive, thereby improving the cleaning efficiency.

[0050] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A fixing device for facilitating gluing, characterized in that: The invention comprises a fixing seat (1), wherein the fixing seat (1) is provided with a first fixing groove (12) and a second fixing groove (13) for placing a steel sheet, the first fixing groove (12) and the second fixing groove (13) are arranged opposite to each other, the lengths of the first fixing groove (12) and the second fixing groove (13) are both less than the length of the steel sheet, the bottom height of the second fixing groove (13) forms a height difference with the bottom height of the first fixing groove (12), and the thickness obtained by subtracting the thickness of the lower steel sheet from the height difference is set as the thickness of the glue layer to be coated, and the fixing seat (1) is provided with a fixing component (16) and a clamping mechanism (18) for fixing the steel sheet.

2. A fixing device for facilitating gluing according to claim 1, characterized in that: An avoidance hole (11) for avoiding adhesive dripping is provided between the first fixing groove (12) and the second fixing groove (13), and both sides of the avoidance hole (11) are respectively connected to the first fixing groove (12) and the second fixing groove (13).

3. The fixing device for facilitating gluing according to claim 2, characterized in that: A first avoidance groove (14) for facilitating the removal of the steel sheet is provided on the fixing seat (1) near the first fixing groove (12), and a second avoidance groove (15) for facilitating the removal of the steel sheet is provided on the fixing seat (1) near the second fixing groove (13), wherein both the first avoidance groove (14) and the second avoidance groove (15) are arranged away from the avoidance hole (11).

4. The fixing device for facilitating gluing according to claim 1, characterized in that: The fixing assembly (16) comprises a fixing plate (161), and fixing members (162) are detachably provided on both sides of the fixing plate (161) in the length direction. The fixing members (162) are detachably fixed to the fixing seat (1).

5. The fixing device for facilitating gluing according to claim 4, characterized in that: A matching groove (17) is provided on the fixing seat (1), and the fixing member (162) is provided as a fixing bolt (1621). The fixing bolt (1621) is threadedly connected to the fixing plate (161), and the fixing bolt (1621) forms an embedded fit with the matching groove (17).

6. The fixing device for facilitating gluing according to claim 4, characterized in that: A gasket (1611) for forming an abutment fit with the steel sheet is provided on one side of the fixing plate (161) close to the steel sheet.

7. The fixing device for facilitating gluing according to claim 4, characterized in that: The clamping mechanism (18) is configured as a quick clamp (181), and the quick clamp (181) forms an abutting fit with the fixing plate (161).

8. The fixing device for facilitating gluing according to claim 7, characterized in that: The quick clamp (181) is provided with a plurality of pressing heads (1811) for forming abutment fit with the fixing plate (161).

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