Gluing positioning device and gluing equipment

Abstract

The utility model relates to the technical field of power battery module production and processing, and particularly discloses a gluing positioning device and gluing equipment, the gluing positioning device comprises a base, a clamping assembly and a limiting assembly; the base is used for supporting the clamping assembly and the limiting assembly; the clamping assembly is installed on the base and comprises a first clamping cavity and a second clamping cavity which are communicated in the first direction, the first clamping cavity is used for containing a first component, and the second clamping cavity is used for containing a second component; in the second direction, the clamping bottom surface of the first clamping cavity is higher than the clamping bottom surface of the second clamping cavity, so that the first component and the second component are partially overlapped in the second direction to realize gluing connection; according to the glue spreading device, clamping and fixing in the vertical direction and the horizontal direction can be effectively achieved, deviation is avoided, the glue spreading area can be recognized more simply, conveniently and accurately, glue spreading rapidness and efficiency are improved, and glue spreading errors are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of power battery modules, and more specifically, to a glue coating positioning device and glue coating equipment. Background Art

[0002] In the process of processing power battery modules, end plates and side plates need to be welded; before welding, structural glue needs to be applied to two metal plates of an end plate segment or a side plate segment to bond the metal plates, and then welding is carried out to obtain an integrated end plate or side plate;

[0003] In the process of applying glue to metal plates, in order to ensure the bonding effect, it is necessary to first carry out a tensile anti - error inspection, that is, apply glue and bond two metal plates according to a certain contact area, and mass production can be carried out only when the tensile force meets the set value;

[0004] In the prior art, the specific method is as follows:

[0005] First, fix one metal plate, and then carry out the glue coating work. After the glue coating is completed, place the other metal plate above the glue coating area, and then make the connection and paste by hand - pressing;

[0006] The following problems exist in adopting the above - mentioned method:

[0007] When the operator applies glue, the randomness is relatively large, and it is impossible to accurately apply glue to this metal plate according to the contact position of the two metal plates, resulting in a deviation between the glue coating area and the contact position;

[0008] When pasting, the two metal plates are not effectively positioned and fixed, so that during the pasting process, the two metal plates will be offset and skewed under the influence of external forces, and further, the glue coating area and the final contact bonding position of the two metal plates will deviate;

[0009] After the glue coating is completed, the two metal plates are pressed together by hand - pressing to make them bond. The hand - pressing method has a small acting area and cannot ensure that the two metal plates are bonded in place;

[0010] Chinese Patent with the publication number CN210704430U and the name of an end - plate glue - pasting tooling specifically discloses an end - plate glue - pasting tooling. Although it can achieve positioning in the horizontal direction, it cannot be limited in the vertical direction. At the same time, for the position where the structural glue is applied, accurate positioning cannot be achieved, resulting in deviation of the glue - coating position and affecting the bonding effect. Summary of the Utility Model

[0011] The technical problem to be solved by the present utility model is to provide a glue - applying positioning device and a glue - applying equipment, which can effectively clamp and fix a metal plate in the vertical and horizontal directions, avoid deviation, and make the identification of the glue - applying area simpler, more convenient and accurate, improve the speed and efficiency of glue - applying, and reduce the glue - applying error;

[0012] The solution adopted by the present utility model to solve the technical problem is as follows:

[0013] On the one hand:

[0014] A glue - applying positioning device includes a base, a clamping assembly and a limiting assembly;

[0015] The base is used to support the clamping assembly and the limiting assembly;

[0016] The clamping assembly is installed on the base and includes a first clamping cavity and a second clamping cavity which are communicated along a first direction. Among them, the first clamping cavity is used to accommodate a first component, and the second clamping cavity is used to accommodate a second component;

[0017] In a second direction, the clamping bottom surface of the first clamping cavity is higher than the clamping bottom surface of the second clamping cavity, so that the first component and the second component partially overlap in the second direction to achieve glue - applying connection;

[0018] The first direction is the length direction of the base, the second direction is the height direction of the base, and the first direction is perpendicular to the second direction;

[0019] The limiting assembly is installed on the base and includes a first limiting member and a second limiting member. In the second direction, the first limiting member is located above the first clamping cavity to limit the first component, and the second limiting member is located above the second clamping cavity to limit the second component; the first limiting member and / or the second limiting member are slidably connected to the base in the first direction to adjust the limiting of the first component and the second component at different positions.

[0020] In some possible implementation manners, in order to effectively clamp and fix the first component or the second component and make them centered after clamping;

[0021] The clamping assembly includes at least two groups of clamping members and elastic members used in cooperation with each group of clamping members; each group of clamping members is arranged oppositely in a third direction;

[0022] Each group of clamping members includes two clamping plates. The two clamping plates form the first clamping cavity or the second clamping cavity near one side. Each clamping plate is slidably connected to the base along the third direction, and the third direction is the width direction of the base;

[0023] Each of the elastic members is elastically connected to the clamping plate and the base respectively. By the elastic deformation of each group of elastic members oppositely arranged in the third direction, the sliding dimension of the two clamping plates relative to the base in the third direction is adjusted.

[0024] In some possible implementation manners, in order to effectively support the first component and the second component;

[0025] The base further includes at least one support member, the support member is located between the two clamping plates of the same clamping member, and in the third direction, the top surface of the support member is flush with the clamping bottom surface of the first clamping cavity, or the top surface of the support member is flush with the clamping bottom surface of the second clamping cavity.

[0026] In some possible implementation manners, the support member includes a first support plate and a second support plate. The first support plate is located in the first clamping cavity, the second support plate is located in the second clamping cavity, and in the second direction, the top surface of the first support plate is flush with the clamping bottom surface of the first clamping cavity, and the top surface of the second support plate is flush with the clamping bottom surface of the second clamping cavity.

[0027] In some possible implementation manners, in order to effectively prevent the second component from continuously moving closer to the first limiting member side along the first direction;

[0028] The second support plate is connected to the first support plate, and a vertical limiting surface is formed at the connection. In the second direction, one end of the vertical limiting surface is connected to the top surface of the first support plate, and the other end is connected to the top surface of the second support plate.

[0029] In some possible implementation manners, in order to effectively measure the glue application position (the overlapping position of the second component and the first component) on the second component, so that the operator can quickly determine the glue application position, with high glue application accuracy and high glue application efficiency; a measuring member is provided on the base along the first direction or the third direction;

[0030] When the measuring member is provided in the first direction, the measuring member is used to measure the sliding dimension of the first limiting member or the second limiting member and the base in the first direction, so as to adjust the limiting accuracy of the first component and / or the second component at different positions.

[0031] In some possible implementation manners, in order to effectively adjust the axes of the first component and the second component in the second direction, so that their relative positions in the horizontal direction meet the requirements;

[0032] When a measuring member is provided in the third direction, the measuring member is used to measure the sliding dimension of each clamping plate relative to the base in the third direction, so as to adjust the alignment of the first component in the first clamping cavity and the second component in the second clamping cavity.

[0033] In some possible implementation manners, in order to effectively clamp and fix the first component or the second component and prevent deviation;

[0034] A groove with an L-shaped cross section is provided on the top surface of the clamping plate, and a set of grooves with an L-shaped cross section arranged oppositely in the third direction cooperate with each other to respectively form the first clamping cavity or the second clamping cavity.

[0035] In some possible implementation manners, in order to effectively realize the clamping and fixing of the corresponding first component and second component through the cooperation of the first limiting member, the second limiting member, the first clamping cavity and the second clamping cavity;

[0036] The first limiting member and the second limiting member have the same structure;

[0037] The second limiting member includes a connecting seat, a pressing plate and a locking member. The connecting seat is slidably connected to the base along the first direction. One side of the pressing plate is hinged to the connecting seat, and the locking member is connected to the other side of the pressing plate for fixing the pressing plate and the base. When gluing and bonding, in the second direction, the bottom surface of the pressing plate is flush with the top surface of the clamping member.

[0038] In some possible implementation manners, in order to effectively realize the sliding fit of the connecting seat, the locking member and the base;

[0039] Along the first direction, sliding grooves are respectively provided on both sides of the base. One side of the sliding groove is slidably connected to the connecting seat, and the other side of the sliding groove is movably connected to the locking member.

[0040] On the other hand:

[0041] A gluing device includes a gluing mechanism and the gluing positioning device as described above. The gluing mechanism is used to glue and connect the first component and the second component clamped by the gluing positioning device.

[0042] Compared with the prior art, the beneficial effects of the present utility model are:

[0043] Through the cooperation of the first limiting member, the second limiting member and the clamping assembly, the present utility model can effectively position the first component and the second component in the horizontal direction and the vertical direction, so that the positions of the two do not deviate, ensuring that the overall after bonding meets the requirements;

[0044] The utility model forms a first clamping cavity and a second clamping cavity, thereby effectively positioning the first component and the second component of different sizes in the vertical and horizontal directions; the second limiting member can obtain the glue coating area relative to the second component in the first direction as required, so that the glue coating is standardized, so that the contact area between the first component and the second component can be bonded. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0046] Figure 2 It is a structural schematic diagram of the clamping assembly, the supporting member and the base in the utility model;

[0047] Figure 3 It is a schematic diagram of the locking element in the utility model;

[0048] Figure 4 This is a diagram of the use state of the utility model;

[0049] Figure 5 It is a schematic diagram of the first component and the second component after being bonded on the gluing and positioning tooling in the utility model;

[0050] Among them: 1-base, 2-clamping assembly, 21-clamping member, 211-clamping plate, 22-elastic member, 23-support member, 231-first support plate, 232-second support plate, 233-vertical limiting surface, 210-first clamping cavity, 220-second clamping cavity, 3-first limiting member, 4-second limiting member, 41-connecting seat, 42-pressing plate, 421-slot, 43-locking member, 431-connecting shaft, 432-adapting shaft, 433-pressing sheet, 44-slide groove, 441-main groove, 442-vertical groove, 443-U-shaped groove, 5-scale line, 10-first component, 20-second component. DETAILED DESCRIPTION

[0051] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "connection", "linkage", "fixation" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be directly connected, or indirectly connected through an intermediate medium, and can be the communication inside two components or the interaction relationship between two components. The "first", "second" and similar words mentioned in this application do not represent any order, quantity or importance, but are only used to distinguish different components. Similarly, words such as "a" or "one" do not represent a quantity limit, but mean that there is at least one. In the implementation of this application, "and / or" describes the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist simultaneously, and B exists alone. In the description of the embodiments of this application, unless otherwise stated, the meaning of "a plurality" refers to two or more. For example, a plurality of positioning posts means two or more positioning posts. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0052] The following is a detailed description of the present utility model:

[0053] The present utility model is mainly used for gluing and bonding of the first component 10 and the second component 20, and the first component 10 and the second component 20 can be metal plates;

[0054] In this embodiment, the X-axis direction is the first direction, the Z-axis direction is the second direction; the Y-axis direction is the third direction.

[0055] As Figures 1 - 5 shown:

[0056] A glue application positioning device includes a base 1, a clamping assembly 2 installed in the base 1 and used for limiting and fixing the first component 10 and the second component 20 in the horizontal direction (the plane defined by the X-axis and the Y-axis), and a first limiting member 3 and a second limiting member 4 used for limiting and fixing the first component 10 and the second component 20 in the Z-axis direction; the first limiting member 3 and / or the second limiting member 4 are slidably installed on the base 1, so as to effectively determine the glue application area on the first component 10 or the second component 20.

[0057] The clamping assembly 2 has a first clamping cavity 210 for fixedly clamping the first component 10 and a second clamping cavity 220 for fixedly clamping the second component 20. The first clamping cavity 210 and the second clamping cavity 220 are arranged along the X-axis direction and communicate with each other.

[0058] The first limiting member 3 is used to limit the first component 10 located in the first clamping cavity 210 in the Z-axis direction, and the second limiting member 4 is used to limit the second component 20 located in the second clamping cavity 220 in the Z-axis direction.

[0059] The clamping bottom surface of the first clamping cavity 210 is higher than the clamping bottom surface of the second clamping cavity 220, so that the first component 10 can be partially overlapped and arranged above the second component 20, so as to realize glue application connection at the overlapping position. Specifically, the X-axis direction can be the length direction of the base 1, and the Z-axis direction can be the height direction of the base 1;

[0060] Of course, it can be understood that the clamping bottom surface of the first clamping cavity 210 can also be lower than the clamping bottom surface of the second clamping cavity 220, so that the second component 20 can be partially overlapped and arranged above the first component 10, and the glue application connection at the overlapping position can also be realized. Therefore, in the Z-axis direction, as long as the first component 10 and the second component 20 can be partially overlapped and arranged, the glue application connection at the overlapping position can be realized, and no limitation is made here.

[0061] Since the clamping bottom surface of the first clamping cavity 210 is higher than the clamping bottom surface of the second clamping cavity 220, a gap is formed between the first component 10 and the second component 20, and the gap is controlled according to the thickness of the glue application; the clamping assembly 2, the first limiting member 3, and the second limiting member 4 cooperate to fix the first component 10 and the second component 20 in the Z-axis direction and the horizontal direction, avoiding deviation and skew of the two, so that the first component 10 and the second component 20 meet the requirements after bonding, and the qualified rate of the product is improved.

[0062] Specifically, in use, the second component 20 is placed in the second clamping cavity 220 and clamped and fixed by the clamping assembly 2. Subsequently, according to the glue application requirements, the second limiting member 4 is moved, and the end face on the side of the second limiting member 4 close to the first limiting member 3 is used as the first limiting surface, and the end face on the side of the second component 20 close to the first limiting member 3 is used as the second limiting surface. By cooperating the first limiting surface and the second limiting surface, the application position of the structural adhesive on the top surface of the second component 20 is determined. Compared with the prior art where the operator applies it randomly, the setting of the two limiting surfaces effectively ensures that there is no deviation in the application position; after the application position is determined, the second limiting member 4 and the base 1 are locked and fixed to each other, and the structural adhesive is applied at the application position of the second component 20.

[0063] After the structural adhesive is applied, the first component 10 is installed in the first clamping cavity 210 above the second component 20, and the end face of the first component 10 close to the second component 20 abuts against the first limiting surface. At this time, the contact surface between the first component 10 and the second component 20 will coincide with the structural adhesive application position.

[0064] Then, fix the first limiting member 3 to the base 1. When the first limiting member 3 is fixed to the base 1, the first limiting member 3 will exert a downward force on the first component 10, so that the first component 10 and the second component 20 are effectively pasted. Compared with the method of manual pressing and pasting, using the first limiting member 3 to overall control the downward movement of the first component 10 makes the force on the first component 10 more uniform, and the paste between the first component 10 and the second component 20 is more firm.

[0065] Finally, open the first limiting member 3 and the second limiting member 4, and then remove the overall structure formed by bonding the first component 10 and the second component 20 after bonding.

[0066] Alternatively, during installation, first install the second component 20 in the second clamping cavity 220 and fix it with the second limiting member 4; then install the first component 10 in the first clamping cavity 210 and fix it with the first limiting member 3; after installation, the second component 20 and the first component 10 are staggered and do not block each other in the Z-axis direction; then move the second limiting member 4 according to the first method to confirm the structural adhesive application area for structural adhesive application.

[0067] After the structural adhesive application is completed, push the first component 10 along the X-axis direction so that the end face of the first component 10 on the side close to the second limiting member 4 abuts against the second limiting member 4. At this time, the contact surface between the first component 10 and the second component 20 will coincide with the structural adhesive application position, and the first limiting member 3 will exert a downward force on the first component 10 to press the first component 10 so that the two are bonded.

[0068] Finally, open the first limiting member 3 and the second limiting member 4, and then remove the overall structure formed by the first component 10 and the second component 20 after bonding.

[0069] Of course, for the determination of the structural adhesive application area position, after the first component 10 and the second component 20 are clamped and fixed, the first limiting member 3 can also be slid towards the side close to the second limiting member 4, or the relative movement of the first limiting member 3 and the second limiting member 4 can be used to determine the structural adhesive application area.

[0070] In some possible implementation manners, in order to enable the present utility model to clamp and fix the first component 10 and the second component 20 with different sizes, as Figure 2 shown, the clamping assembly 2 includes at least two groups of clamping members 21 and elastic members 22 used in cooperation with each group of clamping members 21; each group of clamping members 21 is oppositely arranged in the Y-axis direction, so that the first clamping cavity 210 and the second clamping cavity 220 formed by the clamping members 21 communicate.

[0071] Each set of clamping members 21 includes two clamping plates 211. The two clamping plates 211 are oppositely arranged in the third direction (i.e., the Y-axis direction). The two clamping plates 211 are close to one side to form the first clamping cavity 210 or the second clamping cavity 220. Each clamping plate 211 is slidably connected to the base 1 along the Y-axis direction. The third direction (i.e., the Y-axis direction) is the width direction of the base 1.

[0072] It can be understood that each set of clamping members 21 may also be non-oppositely arranged in the Y-axis direction, that is, the two clamping plates 211 of each set of clamping members 21 are non-oppositely arranged in the Y-axis direction, and the two clamping plates 211 are not both slidably connected to the base 1 along the Y-axis direction. For example, one clamping plate 211 in a set of clamping members 21 is fixed on the base 1, and the other clamping plate 211 is slidable along the Y-axis direction on the base 1. And in the projection along the Y-axis direction, the two clamping plates 211 may partially overlap or stagger each other, as long as the clamping and fixing of the first component 10 or the second component 20 can be achieved.

[0073] Each elastic member 22 is elastically connected to the clamping plate 211 and the base 1 respectively. Through the elastic deformation of each set of elastic members 22 oppositely arranged in the Y-axis direction, the sliding dimension of the two clamping plates 211 relative to the base 1 in the Y-axis direction is effectively adjusted.

[0074] Furthermore, there is at least one set of elastic members 22 between each clamping plate 211 and the base 1, so that the force on the clamping plate 211 in the Y-axis direction is more uniform.

[0075] The elastic member 22 is arranged on the side of the clamping plate 211 away from the clamping cavity (the first clamping cavity 210 or the second clamping cavity 220). By compressing the elastic member 22 along the Y-axis direction, the clamping plate 211 moves along the Y-axis direction, so that the size of the clamping cavity (the first clamping cavity 210 or the second clamping cavity 220) changes, and further meets the clamping and fixing requirements of the first component 10 or the second component 20 with different sizes.

[0076] After the first component 10 or the second component 20 is fixed in the corresponding clamping cavity, no force is applied to the elastic member 22 anymore. The elastic member 22 returns from the compressed state to the initial state to realize the clamping and fixing of the first component 10 or the second component 20. Coupled with the fact that the two clamping plates 211 of each set of clamping members 21 are oppositely arranged in the Y-axis direction, the axes of the first component 10 and the second component 20 are in the same vertical plane, thus facilitating the alignment of the axes.

[0077] By controlling the axes of the two clamping cavities (the first clamping cavity 210 or the second clamping cavity 220), after the first component 10 or the second component 20 is clamped in place, the axes of the first component 10 and the second component 20 in the X-axis direction will be located in the same vertical plane. This ensures that the axes of the first component 10 and the second component 20 are in a vertical plane, so that the positions of the first component 10 or the second component 20 meet the requirements and do not shift.

[0078] Preferably, the elastic member 22 is a component capable of having an elastic function such as a compression spring, a disc spring, a leaf spring, etc.

[0079] In order to effectively achieve the sliding fit between the clamping member 21 and the base 1, the cooperation mode of a slider and a slideway can be adopted to achieve sliding guidance. For example, the slider is arranged at the bottom of the clamping plate 211 in the X-axis direction, and the slideway is arranged on the base 1, and vice versa.

[0080] Of course, the guidance can also be achieved by setting a guide rod. For example, when the elastic member 22 is a compression spring, the guide rod is arranged in the Y-axis direction, the compression spring is sleeved outside the guide rod, and the guide rod is sleeved in the clamping member 21 and is in sliding fit with the clamping member 21.

[0081] Furthermore, multiple groups of elastic members 22 are provided on each group of clamping members 21 and are evenly arranged in the X-axis direction. This makes the force on the clamping member 21 more uniform and facilitates sliding. For example, Figure 1 as shown, there are two groups of elastic members 22 corresponding to each group of clamping members 21.

[0082] In some possible implementation manners, as Figure 2 shown, in order to effectively support the bottoms of the first component 10 and the second component 20, the clamping assembly 2 further includes at least one support member 23. The support member 23 is located between the two clamping plates 211 of the same clamping member 21, and in the X-axis direction, the top surface of the support member 23 is flush with the clamping bottom surface of the first clamping cavity 210, or the top surface of the support member 23 is flush with the clamping bottom surface of the second clamping cavity 220.

[0083] After installation, the bottoms of the first component 10 and the second component 20 will be supported by the top surface of the support member 23. By setting the bottom surfaces of the first clamping cavity 210 and the second clamping cavity 220 to be non-coplanar, there is a gap between the first component 10 and the second component 20, so that a gap is formed between the top surface of the second component 20 and the bottom surface of the first component 10, and bonding is achieved through the adhesive layer formed in the gap.

[0084] Specifically, the height difference between the bottom surface of the first clamping cavity 210 and the bottom surface of the second clamping cavity 220 is 3-5 mm, and it can be specifically controlled according to the thickness of the adhesive layer finally formed during actual processing.

[0085] In some possible embodiments, in order to effectively support the first component 10 and the second component 20, and effectively prevent the continuous movement of the second component 20 along the X-axis direction towards the side close to the first limiting member 3.

[0086] As Figure 2 shown, the support member 23 includes a first support plate 231 and a second support plate 232. The first support plate 231 is located in the first clamping cavity 210, and the second support plate 232 is located in the second clamping cavity 220. And in the Y-axis direction, the top surface of the first support plate 231 is flush with the clamping bottom surface of the first clamping cavity 210, and the top surface of the second support plate 232 is flush with the clamping bottom surface of the second clamping cavity 220; the second support plate 232 is connected to the first support plate 231 and a vertical limiting surface 233 is formed at the connection. In the Z-axis direction, one end of the vertical limiting surface 233 is connected to the top surface of the first support plate 231, and the other end is connected to the top surface of the second support plate 232.

[0087] When the second component 20 is installed in the second clamping cavity 220, controlling the movement of the second component 20 close to the first limiting member 3 and abutting and cooperating with the vertical limiting surface 233 can complete the installation and fixation of the first component 10. The vertical limiting surface 233 prevents the continuous movement of the second component 20 along the X-axis direction towards the side close to the first limiting member 3; the vertical limiting surface 233 as a limiting surface can also cooperate with the sliding of the first limiting member 3 and / or the second limiting member 4 on the base 1, and can quickly and accurately determine the glue application area.

[0088] In some possible embodiments, in order to enable the operator to effectively control the glue application area during glue application; a measuring member 5 is provided on the base 1 in the X-axis direction. The measuring member 5 has scale lines, wherein the 0” scale line is on the plane where the vertical limiting surface 233 is located.

[0089] As Figure 2 、 Figure 4 shown, when the side of the second component 20 close to the first limiting member 3 abuts against the vertical limiting surface 233, the end surface of the second component 20 will be in the same plane as the "0" scale line. The operator only needs to move the second limiting member 4. When the end surface of the second limiting member 4 close to the first limiting member 3 reaches the specified scale, the area between the vertical limiting surface 233 and the end surface of the second limiting member 4 on the side close to the first limiting member 3 is the glue application area. Lock the second limiting member 4 and the base 1, and the second component 20 will not be able to move; the operator can quickly and efficiently apply glue in the glue application area. Since the structural glue is blocked by the first limiting member 3 during the glue application process, it will not be coated on other positions of the second component 20, so that there will be no deviation in the application of the structural glue.

[0090] After the glue application is completed, with the end face of the second limiting member 4 close to the first limiting member 3 as the limiting surface, control the first component 10 located in the first clamping cavity 210 to move towards the second limiting member 4, and make the two abut against each other, effectively ensuring the alignment of the axes of the first component 10 and the second component 20, that is, making the axes of the two in the same vertical plane; then press the first component 10 to achieve bonding between the two.

[0091] Of course, a measuring member 5 can also be provided in the Y-axis direction of the base 1. The measuring member 5 is used to measure the sliding dimension of each clamping plate 211 relative to the base 1 in the Y-axis direction, so as to adjust the alignment of the first component 10 in the first clamping cavity 210 and the second component 20 in the second clamping cavity 220.

[0092] In some possible implementation manners, in order to effectively clamp and fix the first component 10 or the second component 20 and prevent deviation; a groove with an L-shaped cross-section is provided on the top surface of the clamping plate 211. A group of grooves with an L-shaped cross-section arranged oppositely in the Y-axis direction cooperate with each other to form the first clamping cavity 210 or the second clamping cavity 220 respectively.

[0093] As Figure 2 shown, the groove with an L-shaped cross-section includes a vertical surface arranged vertically and a horizontal surface connected to the bottom of the vertical surface and arranged horizontally; the horizontal surface is coplanar with the top surface of the support member 23 for supporting the bottom of the first component 10 or the second component 20; the cooperation of the two vertical surfaces will limit the movement of the first component 10 or the second component 20 in the Y-axis direction, and its cooperation with the vertical limiting surface 233 or the end face of the second limiting member 4 close to the first limiting member 3 will effectively limit the deviation of the first component 10 or the second component 20 in the horizontal direction.

[0094] In some possible implementation manners, in order to effectively enable the second limiting member 4 to slide, fix the second component 20, and serve as a limiting member for the first component 10, the first limiting member 3 and the second limiting member 4 have the same structure. The second limiting member 4 includes a connecting seat 41, a pressing plate 42, and a locking member 43. The connecting seat 41 is slidably connected to the base 1 along the X-axis direction. One side of the pressing plate 42 is hinged to the connecting seat 41. The locking member 43 is connected to the other side of the pressing plate 42 for fixing the pressing plate 42 and the base 1; during glue application and bonding, in the Z-axis direction, the bottom surface of the pressing plate 42 is flush with the top surface of the clamping member 21.

[0095] During glue application and bonding, the bottom surface of the pressing plate 42 is coplanar with the top surface of the clamping member 21. The bottom surface of the pressing plate 42 cooperates with the horizontal surface in the first clamping cavity 210 and the top surface of the second support plate 232 to limit the displacement of the second component 20 in the vertical direction.

[0096] Along the X-axis direction, slide grooves 44 are respectively provided on both sides of the base 1. The slide groove 44 on one side is slidably connected to the connecting seat 41, and the slide groove 44 on the other side is movably connected to the locking member 43. Specifically, the slide groove 44 slidably matched with the connecting seat 41 is a T-shaped groove or a dovetail groove. The locking member 43 is mainly used to lock the pressing plate 42 with the base 1, so as to fix the second component 20. The fixing can be achieved by screwing the pressing plate 42 with the base 1.

[0097] like Figure 3 , Figure 4 As shown, in order to facilitate the separation of the pressure plate 42 and the base 1, the integral body formed after bonding can be removed; the locking member 43 is installed on the base 1 and slides with the base 1 along the X-axis direction; the locking member 43 includes a locking member that slides with the slide groove 44 and is used to fix the pressure plate 42 and the base 1, and the locking member moves in the slide groove 44 along the X-axis direction, so that the pressure plate 42 can be fixedly connected with the base 1 no matter how it is moved.

[0098] In order to effectively fix the pressure plate 42 and the base 1 through the locking member, the locking member includes a connecting shaft 431 arranged in the slide groove 44 and sliding along the X-axis direction, a transfer shaft 432 connected to the connecting shaft 431 at one end and extending out of the slide groove 44 at the other end, a pressing piece 433 hinged to the end of the transfer shaft 432 away from the connecting shaft 431, and a card slot 421 arranged on the pressure plate 42 and used in conjunction with the transfer shaft 432.

[0099] The connecting shaft 431 moves in the slide groove 44 along the X-axis direction, and drives the adapter shaft 432 and the pressing plate 433 to move; when the pressure plate 42 moves to the specified position, by moving the pressing plate 433 to the position corresponding to the slot 421, and then controlling the adapter shaft 432 to be located in the slot 421, the pressing plate 433 is located above the pressure plate 42, and then the pressing plate 433 is pulled so that the pressing plate 433 and the pressure plate 42 are abutted and matched.

[0100] In order to effectively implement the mobile process, such as Figure 4As shown, the pressing plate 42 does not interfere with the pressing piece 433, enabling the effective separation of the two; the chute 44 that slidably cooperates with the locking member includes a main groove 441 arranged along the X-axis direction, a vertical groove 442 arranged above the main groove 441 and communicating with the main groove 441, and multiple groups of U-shaped grooves 443 arranged outside the base 1 and communicating with the vertical groove 442; the multiple groups of U-shaped grooves 443 are arranged at equal intervals along the X-axis direction; when the two are not locked, due to the communication between the U-shaped groove 443 and the vertical groove 442, the control connecting shaft 431 rotates outward in the main groove 441, driving the adapter shaft 432 to rotate outward and be located in the corresponding U-shaped groove 443. With this setting, the adapter shaft 432 can be located in the U-shaped groove 443 and be horizontally arranged, thereby separating the pressing piece 433 from the pressing plate 42 without interfering with the normal movement of the pressing plate 42.

[0101] Furthermore, the cross-section of the main groove 441 is circular, which facilitates the sliding and rotation of the connecting shaft 431 in the main groove 441.

[0102] When clamping and fixing the first component 10 in place, the pressing plate 42 of the first limiting member 3 will be coplanar with the top surface of the clamping member 21 in the first limiting member 3, and cooperate with the horizontal plane in the first clamping cavity 210 and the top surface of the first support plate 231 to restrict the displacement of the first component 10 in the vertical direction.

[0103] Specifically, the first limiting member 3 can be installed on the base 1 in a fixed manner. After the first component 10 is installed, it can be directly fixed through the first limiting member 3 and the base 1. At this time, there is one group of U-shaped grooves 443, which can be correspondingly arranged with the clamping groove 421.

[0104] The first limiting member 3 can also be installed on the base 1 in a sliding manner. When the first component 10 is relatively long, by moving its position along the X-axis direction, the force on the first component 10 will be more uniform. There will be multiple groups of U-shaped grooves 443. The specific working principle of the locking member is exactly the same as that of the locking member in the second limiting member 4, which will not be elaborated here.

[0105] Furthermore, on the bottom surfaces of the clamping cavities (the first clamping cavity 210 and the second clamping cavity 220) and the pressing plate 42, a cross-stripe structure is also provided to increase the friction between the first component 10, the second component 20 and the corresponding pressing plate 42 and the inner side surface of the clamping cavity.

[0106] As Figures 1 - 5 As shown, a gluing device for gluing and bonding the first component 10 and the second component 20 includes the above-mentioned gluing positioning device and a gluing mechanism. The gluing mechanism is used to glue and connect the first component 10 and the second component 20 clamped by the gluing positioning device.

[0107] In use, first, the second clamping cavity 220 is used to clamp and fix the second component 20, and then the first clamping cavity 210 is used to clamp and fix the first component 10; the movement of the second limiting member 4 in the X-axis direction and the cooperation with one end of the second component 20 close to the first limiting member 3 define the glue application area. A structural adhesive is applied on the glue application area to form an adhesive layer. Finally, the first component 10 is controlled to move along the X-axis direction towards the side close to the second limiting member 4 and make the two abut against each other. At the same time, a downward force is applied to the first component 10 through the first limiting member 3 to press the first component 10 to complete the bonding.

[0108] The present utility model is not limited to the foregoing specific embodiments. The present utility model extends to any new feature or any new combination disclosed in this specification, as well as any new combination of steps of any new method or process disclosed.

Claims

1. A gluing positioning device, characterized in that: It comprises a base (1), a clamping assembly (2) and a limiting assembly; The base (1) is used to support the clamping assembly (2) and the limiting assembly; The clamping assembly (2) is mounted on the base (1), and comprises a first clamping cavity (210) and a second clamping cavity (220) which are arranged in communication along a first direction, wherein the first clamping cavity (210) is used to accommodate the first component (10), and the second clamping cavity (220) is used to accommodate the second component (20); In the second direction, the clamping bottom surface of the first clamping cavity (210) is higher than the clamping bottom surface of the second clamping cavity (220), so that the first component (10) and the second component (20) partially overlap in the second direction to achieve glue connection; The first direction is the length direction of the base (1), the second direction is the height direction of the base (1), and the first direction and the second direction are perpendicular to each other; The limiting assembly is mounted on the base (1), and comprises a first limiting member (3) and a second limiting member (4); in the second direction, the first limiting member (3) is located above the first clamping cavity (210) to limit the first component (10), and the second limiting member (4) is located above the second clamping cavity (220) to limit the second component (20); the first limiting member (3) and / or the second limiting member (4) are slidably connected to the base (1) in the first direction to adjust the limiting of the first component (10) and the second component (20) at different positions.

2. A gluing positioning device according to claim 1, characterized in that: The clamping assembly (2) comprises at least two groups of clamping members (21) and an elastic member (22) used in conjunction with each group of the clamping members (21); Each group of clamping members (21) comprises two clamping plates (211), the two clamping plates (211) are close to one side to form the first clamping cavity (210) or the second clamping cavity (220), each of the clamping plates (211) is slidably connected to the base (1) along a third direction, and the third direction is the width direction of the base (1); Each of the elastic members (22) is elastically connected to the clamping plate (211) and the base (1) respectively, and the sliding dimensions of the two clamping plates (211) relative to the base (1) in the third direction are adjusted through the elastic deformation of the elastic member (22).

3. A gluing positioning device according to claim 2, characterized in that: The base (1) further comprises at least one support member (23), wherein the support member (23) is located between the two clamping plates (211) of the same clamping member (21), and in the second direction, the top surface of the support member (23) is flush with the clamping bottom surface of the first clamping cavity (210), or the top surface of the support member (23) is flush with the clamping bottom surface of the second clamping cavity (220).

4. A gluing positioning device according to claim 3, characterized in that: The support member (23) comprises a first support plate (231) and a second support plate (232), wherein the first support plate (231) is located in the first clamping cavity (210), and the second support plate (232) is located in the second clamping cavity (220), and in the second direction, the top surface of the first support plate (231) is flush with the clamping bottom surface of the first clamping cavity (210), and the top surface of the second support plate (232) is flush with the clamping bottom surface of the second clamping cavity (220).

5. A gluing positioning device according to claim 4, characterized in that: The second support plate (232) and the first support plate (231) are connected to each other and a vertical limiting surface (233) is formed at the connection point; in the second direction, one end of the vertical limiting surface (233) is connected to the top surface of the first support plate (231), and the other end is connected to the top surface of the second support plate (232).

6. A gluing positioning device according to claim 5, characterized in that: A measuring piece (5) is arranged on the base (1) along the first direction or the third direction; When a measuring member (5) is provided in the first direction, the measuring member (5) is used to measure the sliding dimension of the first limiting member (3) or the second limiting member (4) and the base (1) in the first direction, so as to adjust the limiting accuracy of the first component (10) and / or the second component (20) at different positions; When a measuring piece (5) is provided in the third direction, the measuring piece (5) is used to measure the sliding dimension of each of the clamping plates (211) relative to the base (1) in the third direction, so as to adjust the alignment of the first component (10) in the first clamping cavity (210) and the second component (20) in the second clamping cavity (220).

7. The gluing positioning device according to claim 5, characterized in that: The top surface of the clamping plate (211) is provided with a groove with an L-shaped cross section, and a group of grooves with L-shaped cross sections arranged opposite to each other along the third direction cooperate with each other to form the first clamping cavity (210) or the second clamping cavity (220), respectively.

8. A gluing positioning device according to any one of claims 2 to 7, characterized in that: The first limiting member (3) and the second limiting member (4) have the same structure; The second limiting member (4) comprises a connecting seat (41), a pressing plate (42) and a locking member (43); the connecting seat (41) is slidably connected to the base (1) along the first direction; one side of the pressing plate (42) is hinged to the connecting seat (41); the locking member (43) is connected to the other side of the pressing plate (42) and is used to fix the pressing plate (42) and the base (1); when gluing, in the second direction, the bottom surface of the pressing plate (42) is flush with the top surface of the clamping member (21).

9. A gluing positioning device according to claim 8, characterized in that: Along the first direction, sliding grooves (44) are respectively provided on both sides of the base (1), the sliding groove (44) on one side is slidably connected to the connecting seat (41), and the sliding groove (44) on the other side is movably connected to the locking member (43).

10. A glue coating device, characterized in that: It comprises a gluing mechanism and a gluing positioning device as claimed in any one of claims 1 to 9, wherein the gluing mechanism is used for gluing and connecting the first component (10) and the second component (20) clamped by the gluing positioning device.

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