CN220505515U - Auxiliary material laminating tool - Google Patents

Abstract

The utility model relates to the technical field of auxiliary material laminating, and discloses an auxiliary material laminating jig, which comprises: a first positioning seat which is provided with a first positioning surface for being opposite to the bottom surface of the inner side of the shell and for positioning the shell; the second positioning seat is provided with a second positioning surface for positioning part of the auxiliary materials and a third positioning surface for positioning the rest part of the auxiliary materials; the first positioning seat is configured to move relative to the second positioning seat along a direction perpendicular to the first positioning surface; the third positioning surface is used for positioning other parts of auxiliary materials extruded by the inner side surface of the shell; the second positioning surface is provided with a protruding boss; the boss is located at the edge where the second locating surface is connected with the third locating surface. The in-process that the casing was once pushed down can accomplish the two-way laminating of medial surface and bottom surface, has improved the laminating efficiency of casing and auxiliary material, and because the whole automation of laminating process, need not manual operation, guaranteed the laminating precision when reducing the cost of labor, improved product quality.

Description

Auxiliary material laminating tool

Technical Field

The utility model relates to the technical field of auxiliary material lamination, in particular to an auxiliary material lamination jig.

Background

At present, in the production process of electronic equipment, the auxiliary foam and the shell are required to be attached. The current mode of pasting the bubble is cotton, is most like the laminating mode described in bulletin number CN211174918U, places the bubble cotton in the recess on the cotton positioning seat of bubble, cup joints the one end of charger shell on the product positioning seat, through pressing the charger shell, makes the product positioning seat move down, realizes that the bubble cotton pastes in the inside of charger shell. The bonding scheme can only bond one surface, but can not bond two surfaces at the same time. The current method for simultaneously pasting two surfaces is as follows: when the auxiliary material foam at the horn is attached, one part of the auxiliary material needs to be attached to the bottom surface of the inner wall of the shell through the attaching device, and the other part of the auxiliary material needs to be attached to the side surface of the inner wall of the shell through manual work. This laminating mode process is comparatively loaded down with trivial details for the laminating efficiency of casing and auxiliary material is lower, and the laminating of the inner wall side of well casing and auxiliary material is inseparable in the above-mentioned laminating mode moreover, can't solve how convenient and fast ground makes the problem that shells inner wall face and auxiliary material laminating are inseparable.

Disclosure of Invention

The purpose of the utility model is that: the utility model provides an auxiliary material laminating tool can accomplish the two-way laminating of medial surface and bottom surface at the in-process of once pushing down of casing, has improved the efficiency that the auxiliary material laminated to the casing, has also guaranteed the laminating precision simultaneously, has improved product quality.

In order to achieve the above object, the present utility model provides an auxiliary material attaching jig, comprising:

the first positioning seat is provided with a first positioning surface which is opposite to the inner bottom surface of the shell and is used for positioning the shell;

the second positioning seat is provided with a second positioning surface for positioning a part of the auxiliary materials and a third positioning surface for positioning the rest part of the auxiliary materials; the second positioning surface and the first positioning surface face the same direction, and the third positioning surface is connected with the second positioning surface and is obliquely arranged relative to the second positioning surface;

the first positioning seat is configured to move relative to the second positioning seat along a direction perpendicular to the first positioning surface, so that the first positioning seat and the second positioning seat are sequentially arranged along a direction parallel to the first positioning surface; the third positioning surface is configured to: when the first positioning seat moves relative to the second positioning seat, the first positioning seat is used for positioning other parts of auxiliary materials extruded by the inner side wall surface of the shell; the second positioning surface is provided with a protruding boss; the boss is located at the edge where the second locating surface is connected with the third locating surface.

Compared with the prior art, the auxiliary material attaching jig provided by the embodiment of the utility model has the beneficial effects that: the jig comprises a first positioning seat and a second positioning seat, a shell to be attached is sleeved on the first positioning seat, auxiliary materials are positioned on the second positioning seat, the first positioning seat comprises a first positioning surface, the second positioning seat comprises a second positioning surface and a third positioning surface, a part of the auxiliary materials are positioned on the second positioning surface, and the rest part of the auxiliary materials extend to the outer side of the second positioning seat towards the direction of the third positioning surface; the first positioning seat can drive the shell to press the second positioning seat along the direction facing the second positioning surface, so that in the moving process of the shell, part of auxiliary materials positioned on the first positioning surface are pressed to be attached to the bottom surface of the inner wall of the shell, and auxiliary materials extending out of the second positioning seat are pressed to be attached to the third positioning surface and the inner side surface of the shell, so that the auxiliary materials are attached to the inner side surface of the shell; the boss sets up at the border that second locating surface and third locating surface link to each other, and one side terminal surface butt in the boss of auxiliary material, when the casing is pressed to the auxiliary material, the auxiliary material butt in the one end of boss contact with the casing earlier and compress tightly, the medial surface of casing can the mutual restriction clearance department auxiliary material deformation state with the third locating surface, and the auxiliary material of boss department is fixed after the excessive pressure to pull the auxiliary material of casing bottom surface and internal face, can drive the inside wall of casing and the auxiliary material stretching of bottom surface, make its and the auxiliary material laminating on the second positioning seat put in place. Through the setting of boss, controlled the deformation volume of auxiliary material accurately, make auxiliary material and the medial surface laminating of casing accurate, consequently the casing can accomplish the two-way laminating of medial surface and bottom surface in-process that pushes down once, improved auxiliary material laminating to the efficiency of casing, guaranteed laminating precision, improved product quality.

According to the auxiliary material attaching jig provided by the embodiment of the utility model, the lug boss is arranged at the edge of any second positioning surface connected with the third positioning surface; or the number of the bosses is multiple, and the multiple bosses are sequentially arranged along the edge, connected with the second positioning surface and the third positioning surface.

According to the auxiliary material attaching jig provided by the embodiment of the utility model, the height of the boss along the protruding direction of the boss is 0.55-0.6mm, and the width of the top end face of the boss along the direction perpendicular to the protruding direction of the boss and the direction perpendicular to the third positioning surface is 0.9-1.1mm.

According to the auxiliary material attaching jig disclosed by the embodiment of the utility model, the joint of the top end surface of the boss and the side end surface of the boss is provided with the fillet transition.

According to the auxiliary material attaching jig provided by the embodiment of the utility model, one side end surface of the boss facing the inner side bottom surface of the shell is mutually perpendicular to one side end surface of the boss facing the inner side wall surface of the shell.

According to the auxiliary material attaching jig provided by the embodiment of the utility model, the second positioning seat is provided with the positioning column arranged towards the first positioning seat so as to be used for positioning auxiliary materials.

The auxiliary material attaching jig further comprises a first plate body, the first positioning seat is arranged on the first plate body, a second plate body is further arranged on one side, facing away from the shell, of the first plate body, the second positioning seat is adjustably fixed on the second plate body, and the first plate body can move relative to the second plate body along the direction perpendicular to the first positioning surface so as to drive the first positioning seat to move towards the second positioning seat.

According to the auxiliary material attaching jig, the first plate body is provided with the first guide piece, the second plate body is provided with the second guide piece matched with the first guide piece, and the first guide piece is connected with the second guide piece in a sliding mode;

the second plate body is further provided with a guide column, the guide column extends towards the direction of the first plate body and is connected with the first plate body, an elastic element is sleeved on the guide column, one end of the elastic element is abutted to the first plate body, and the other end of the elastic element is abutted to the second plate body.

According to the auxiliary material attaching jig disclosed by the embodiment of the utility model, the first limiting rod is arranged in the direction of the second plate body towards the first plate body, one end, close to the first plate body, of the first limiting rod is arranged at intervals between the first plate body, and in the process that the first plate body moves towards the second plate body, the end face, facing the second plate body, of the first plate body is abutted against the first limiting rod.

The auxiliary material attaching jig further comprises an adjusting device, wherein the second positioning seat is arranged on the adjusting device, and the adjusting device can drive the second positioning seat to move in the plane where the second positioning surface is located; the adjusting device comprises an X-direction micrometer and a Y-direction micrometer which extend in a plane parallel to the plane where the second positioning surface is located and are perpendicular to each other, so that the moving distance of the second positioning seat is controlled.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

Fig. 1 is a schematic structural diagram of an auxiliary material attaching jig (including a housing) according to an embodiment of the present utility model;

fig. 2 is a schematic cross-sectional structure of an auxiliary material attaching jig (including a housing) according to an embodiment of the utility model;

FIG. 3 is an enlarged schematic view at A in FIG. 2;

fig. 4 is a schematic structural diagram of an auxiliary material attaching jig (excluding a housing) according to an embodiment of the present utility model;

in the figure, 1, a shell; 2. an auxiliary material; 3. soaking cotton; 4. a first plate body; 41. a first positioning seat; 411. a first positioning surface; 42. a first hole site; 43. a first guide; 44. a plate body main body; 5. a second positioning seat; 51. a boss; 52. positioning columns; 53. a second positioning surface; 54. a third positioning surface; 6. a gap; 7. a second plate body; 71. a linear bearing; 73. an elastic element; 74. a second guide; 75. a first stop lever; 8. micrometer adjustment mechanism.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

As shown in fig. 1 to 4, according to the auxiliary material attaching jig of the preferred embodiment of the present utility model, the movable housing 1 is pressed against the fixed auxiliary material 2, so that the auxiliary material 2 can be attached to the housing 1, and the auxiliary material 2 includes foam and the like. One side of the auxiliary material 2 facing the shell 1 is provided with an adhesive such as viscose, and the auxiliary material 2 is adhered in the shell 1 after the adhesion is completed.

The auxiliary material attaching jig comprises a first plate body 4, wherein the first plate body 4 can be horizontally or vertically arranged. The first plate body 4 includes a plate body main body 44 and a first positioning seat 41, wherein the first positioning seat 41 is formed by protruding outwards on one side end surface of the plate body main body 44, the housing 1 to be attached is positioned on the first positioning seat 41, and the size of the first positioning seat 41 is matched with the size of the housing 1, so that the housing 1 can be firmly positioned on the first positioning seat 41. The first positioning seat 41 has a first positioning surface 411 facing the inner bottom surface of the housing 1 for positioning the housing 1, and the bottom surface of the housing 1 abuts against the first positioning surface 411 when positioned. The first plate body 4 is provided with a first hole site 42 at one side of the first positioning seat 41, and the first hole site 42 is arranged at one side of the shell 1 where the auxiliary material 2 is arranged; it will be appreciated that the first hole site 42 may be provided with one or more, and is not specifically limited herein.

The auxiliary material attaching jig of the embodiment of the utility model further comprises a second positioning seat 5, wherein the first positioning seat 41 and the second positioning seat 5 are sequentially arranged along the direction parallel to the first positioning surface 411, the second positioning seat 5 is positioned in the first hole site 42, the periphery of the second positioning seat 5 is not contacted with the first plate body 4, and the second positioning seat 5 is provided with a second positioning surface 53 for positioning a part of the auxiliary material 2 and a third positioning surface 54 for positioning the rest of the auxiliary material 2; the second positioning surface 53 and the first positioning surface 411 face the same direction and are both arranged towards the inner bottom surface of the shell 1, the third positioning surface 54 is connected with the second positioning surface 53 and is obliquely arranged relative to the second positioning surface 53, and the third positioning surface 54 is arranged towards the inner side wall surface of the shell 1;

one part of the auxiliary material 2 is fixed on a second positioning surface 53 of the second positioning seat 5 facing the shell 1, a certain distance is reserved between the inner side wall surface of the shell 1 and a third positioning surface 54 in a direction parallel to the second positioning surface 53, and one end of the other part of the auxiliary material 2 extends to the outer side of the second positioning seat 5; specifically, the auxiliary material 2 extends to the outside of the second positioning seat 5 toward the direction of the third positioning surface 54.

The first positioning seat 41 is configured to be movable relative to the second positioning seat 5 in a direction perpendicular to the first positioning surface 411, for pressing the housing 1 toward the second positioning seat 5 to be attached to the auxiliary material 2.

The third positioning surface 54 is configured to: when the first positioning seat moves relative to the second positioning seat, the other parts of the auxiliary materials extruded by the inner side wall surface of the shell 1 are positioned, the third positioning surface 54 is specifically one side end surface of the auxiliary materials which are used for being attached to the inner side wall surface of the shell 1 in the attaching process, and the auxiliary materials 2 can be leveled by matching the inner side wall surface of the shell 1 in the attaching process by the third positioning surface 54 so as to accurately attach the inner side wall surface of the shell 1 to the auxiliary materials;

the second positioning surface 53 is provided with a protruding boss 51, and the boss 51 is positioned at the edge of the second positioning surface 53 connected with the third positioning surface 54; specifically, boss 51 extends towards the bottom surface of casing 1, boss 51 is close to the border setting of the medial surface of casing 1 at second positioning seat 5, one side terminal surface butt in boss 51 of auxiliary material 2, when casing 1 presses to auxiliary material 2, auxiliary material 2 butt in the one end of boss 51 contact with the auxiliary material 2 of casing 1 earlier, the medial surface of casing 1 can restrict the deformation state of clearance 6 department auxiliary material 2 with second positioning seat 5 each other, the auxiliary material 2 of casing 1 bottom surface and internal face is pulled after the auxiliary material 2 excessive pressure of boss 51 department, can drive the auxiliary material 2 of medial surface and bottom surface of casing 1 and stretch, make its inside wall surface and the inboard bottom surface laminating of casing in place. Through the setting of boss 51, the deformation volume of auxiliary material 2 has been controlled accurately, makes auxiliary material 2 and the medial surface laminating of casing 1 accurate.

Specifically, in the embodiment of the present utility model, the first plate 4 may move toward the second positioning seat 5, when the shell 1 is attached to the auxiliary material 2 toward the second positioning seat 5, a gap 6 is left between the third positioning surface 54 and the inner side wall surface to be attached to the shell 1, and since another portion of the auxiliary material 2 extends to the outside of the second positioning seat 5 toward the direction of the third positioning surface 54, when the shell 1 is pressed against the second positioning seat 5, the auxiliary material 2 of this portion may enter into the gap 6 and complete the attachment to the inner side wall surface of the shell 1. And the part of auxiliary material 2 that is located on the second locating surface 53 also carries out normal laminating at the in-process that casing 1 moved towards second positioning seat 5, consequently casing 1 once pushes down the in-process and can accomplish the two-way laminating of inside wall surface and inboard bottom surface, has improved auxiliary material 2 laminating to the efficiency of casing 1, has also guaranteed the laminating precision between auxiliary material 2 and the casing 1 simultaneously, has improved product quality.

In some embodiments of the present utility model, the edge where any second positioning surface 53 is connected to the third positioning surface 54 is provided with the boss 51, that is, the second positioning surface 53 and the third positioning surface 54 may be provided with a plurality of bosses 51 integrally extend at the edge where each set of second positioning surface 53 and the third positioning surface 54 are connected (not shown in the figure), so that the auxiliary materials attached to each set of second positioning surface 53 and the third positioning surface 54 are fully stretched, thereby ensuring the attachment accuracy of the auxiliary materials 2 when the plurality of second positioning surfaces 53 and the third positioning surfaces 54 are provided, and improving the attachment.

In some embodiments of the present utility model, the number of the bosses 51 is plural, and the plural bosses 51 are sequentially disposed along the edge where the second positioning surface 53 is connected to the third positioning surface 54 (not shown in the drawing), that is, the plural bosses 51 are uniformly distributed on the edge where the second positioning surface 53 is connected to the third positioning surface 54, and the plural bosses 51 simultaneously abut against and position the auxiliary material 2 at the connection position of the second positioning surface 53 and the third positioning surface 54. The plurality of bosses 51 are arranged on the second positioning seat, so that the distribution of the bosses 51 on the second positioning seat 5 is more flexible, and raw materials required for forming the bosses 51 can be saved on the premise of ensuring accurate positioning. It can be understood that the boss 51 and the second positioning seat 5 may be integrally formed, or may be detachably assembled and fixed to achieve the shell 1 and the auxiliary material 2 corresponding to different sizes or shapes, which is not limited herein.

In some embodiments of the present utility model, the height of the boss 51 along the protruding direction thereof is 0.55-0.6mm, the thickness of the auxiliary material 2 is generally 8mm, and the limit thickness of the auxiliary material 2 after compression is about 2mm, so when the height of the boss 51 is set to be 0.55-0.6mm, the auxiliary material 2 can be compressed to a proper thickness in the pressing process of the shell 1, and excessive compression of the auxiliary material 2 is not generated, and the performance of the auxiliary material 2 is not affected while the tight fit is ensured. The width of the top end face of the boss 51 in the direction perpendicular to the protruding direction of the boss and perpendicular to the third positioning surface 54 is 0.9-1.1mm, the width of the auxiliary material 2 positioned on the boss 51 in the direction perpendicular to the third positioning surface 54 is about 1mm, and the width of the boss 51 in the direction is set to be 0.9-1.1mm, so that the boss 51 can completely support the auxiliary material 2, and the auxiliary material 2 positioned on the boss 51 is prevented from inclining and laterally moving due to insufficient support, and the attaching precision of the auxiliary material 2 is affected.

In some embodiments of the present utility model, the connection between the top end surface and the side end surface of the boss 51 is provided with a rounded transition, and when the auxiliary material 2 positioned on the boss 51 abuts against the connection between the top end surface and the side end surface of the boss 51, the connection designed by the rounded transition is provided to protect the structure of the auxiliary material 2, so as to prevent the auxiliary material 2 from being pierced by the corner of the connection between the boss 51 in the compression process, which causes damage to the auxiliary material 2 and affects the fitting precision of the auxiliary material.

In some embodiments of the present utility model, a side end surface of the boss 51 facing the inner bottom surface of the shell 1 is perpendicular to a side end surface of the boss 51 facing the inner side wall surface of the shell 1, and a top end surface of the boss 51 designed by the boss is a plane parallel to the second positioning surface 53, so that the auxiliary material 2 is more easily and completely attached to the inner bottom surface of the shell 1 in the process of pressing the shell 1 by the boss designed by the plane; one side end face of the boss 51, which faces the inner side wall surface of the shell, is parallel to the third positioning surface 54, so that the auxiliary material 2 is more easily and completely attached to the inner side wall surface of the shell 1 in the process of pressing down the shell 1. It will be appreciated that the other end face of the boss 51 opposite to the one end face facing the inner side wall face of the housing 1 may be provided obliquely to the second positioning face 53, in which case the boss 51 has a right trapezoid cross section in the protruding direction thereof; the other end surface of the boss 51 opposite to the one end surface facing the inner side wall surface of the housing 1 may also be provided so as to be perpendicular to the second positioning surface 53, in which case the cross section of the boss 51 in the protruding direction thereof is rectangular.

In some embodiments of the present utility model, the second positioning surface 53 of the second positioning seat 5 is provided with a positioning post 52 disposed towards the housing 1, the auxiliary material 2 is provided with a through hole corresponding to the positioning post 52 in position and matched in size, when the auxiliary material 2 is fixed on the second positioning seat 5, positioning can be completed by aligning the through hole with the positioning post 52, and when the housing 1 is pressed down, the auxiliary material 2 is not easy to deviate, so that stability of the auxiliary material 2 in the attaching process is ensured. It is to be understood that one or more positioning columns 52 may be provided, and the plurality of positioning columns 52 are uniformly distributed on the second positioning surface 53 and correspond to the number and positions of the through holes on the auxiliary material 2, which is not particularly limited herein, so as to achieve a stable positioning effect of the auxiliary material 2.

In some embodiments of the present utility model, the side of the first plate 4 facing away from the housing 1 is further provided with a second plate 7 for fixing the second positioning seat 5, the second plate 7 is arranged parallel to the first plate 4, and the distance between the second plate 7 and the first plate 4 is greater than the movable distance of the first plate 4. The first plate 4 is configured to move relative to the second plate 7 along a direction perpendicular to the first positioning surface 411, so as to drive the first positioning seat 41 to move towards the second positioning seat 5, and the first positioning seat 41 drives the shell 1 to press the auxiliary material 2 positioned on the second positioning seat 5 in the moving process. The second positioning seat 5 is adjustably fixed on the second plate body 7, so that the position of the second positioning seat 5 can be adjusted in the plane where the second positioning surface 53 is located, the application range of the jig is wider, the application scene is more flexible, and the shells of different models can be conveniently attached.

In some embodiments of the present utility model, an adjusting device is disposed on the second board 7, the bottom of the second positioning seat 5 is mounted on the adjusting device, and the adjusting device can drive the second positioning seat 5 to move in the plane where the second positioning surface 53 is located, so that the second positioning seat can move to adapt to shells and auxiliary materials with different types or sizes, on one hand, the flexibility of the jig is improved, and the jig can correspond to the fitting operation with different requirements; on the other hand, the laminating precision of the shell and the auxiliary materials can be further adjusted by adjusting the position of the second positioning seat, so that laminating errors are prevented from occurring in laminating operation.

In some embodiments of the utility model, the adjusting device comprises a micrometer adjusting mechanism 8, the micrometer adjusting mechanism 8 comprises an X-direction sliding table and a Y-direction sliding table, and the X-direction sliding table and the Y-direction sliding table confirm the adjusting range of the micrometer adjusting mechanism through the micrometer, so that the adjusting device is accurate and reliable. The second positioning seat 5 is fixed in the top of micrometer adjustment mechanism 8, micrometer adjustment mechanism 8 can drive second positioning seat 5 and remove in the horizontal direction of second plate body 7 (i.e. XY direction), makes the accommodation of second positioning seat 5 controllable and accurate, prevents to appear great error, influences laminating precision and machining efficiency.

In some embodiments of the utility model, the second plate 7 is provided with bearing holes; preferably, four bearing holes are formed and are respectively arranged at four corners of the second plate body 7. The bearing hole internal fixation is provided with linear bearing 71, is provided with the guide post in the linear bearing 71, and the guide post extends towards first plate body 4 direction, has seted up on the first plate body 4 with guide post complex second hole site, the position of second hole site corresponds the position of bearing hole and sets up, and the guide post is kept away from linear bearing 71's one end cartridge in the second hole site. Through the guide post, the first plate body 4 can keep the stability of the moving direction in the process of pressing the second plate body 7, and the precise fit between the shell 1 and the auxiliary material 2 fixed on the second positioning seat 5 is further ensured.

In some embodiments of the present utility model, the guide post is sleeved with an elastic element 73, one end of the elastic element 73 abuts against the first plate body 4, and the other end abuts against the linear bearing 71, and the elastic element 73 can ensure that the first plate body 4 is subjected to resistance in the pressing process, so as to play a role in buffering, slow down the pressing speed of the first plate body, and prevent the housing 1 from violently colliding with the second positioning seat 5, so that the product or the component is damaged; on the other hand, when the fitting is finished, after the first plate body 4 loses the pressing force, the elastic element 73 can output elastic force towards the direction of the first plate body 4, so that the first plate body 4 is quickly reset, and the shell 1 brings the auxiliary material 2 after the fitting out of the second positioning seat 5 and prepares for the next fitting operation. Specifically, the elastic member 73 includes a spring, which may be directly sleeved on the outer circumferential surface of the guide post.

In some embodiments of the present utility model, the first plate 4 is provided with the first guide member 43, the second plate 7 is provided with the second guide member 74 matched with the first guide member 43, the first guide member 43 is slidably connected to the second guide member 74, and the first guide member 43 and the second guide member 74 are arranged to enable the first plate 4 to keep stable moving direction in the process of pressing the second positioning seat 5, so that precise fitting between the shell 1 and the auxiliary material 2 fixed on the second positioning seat 5 in the fitting process is further ensured. Specifically, the first guide member 43 is disposed at the side edge of the first plate body 4 and extends toward the direction of the second plate body 7, the second guide member 74 is disposed at the side edge of the second plate body 7 and extends toward the direction of the first plate body 4, and the first guide member 43 and the second guide member 74 are provided in plurality and act together with a plurality of guide posts, so that the accuracy of the direction of the moving process of the first plate body 4 is ensured.

In some embodiments of the present utility model, a slideway is provided on the middle of the first guiding element 43, the slideway extends in the direction of the first board 4 towards the second board 7, the second guiding element 74 matches with the slideway in size, so that the second guiding element 74 can be slidably connected in the slideway, the second guiding element 74 is limited in the slideway during the pressing down of the first board 4, and the first guiding element 43 guides the first board 4 to move towards the direction of the second board 7, so that the first board 4 can keep the moving direction stable during the pressing towards the second positioning seat 5.

In other embodiments of the present utility model, the second guide 74 is provided with a slideway, the first guide 43 is slidably connected to the slideway, the slideway extends in the direction of the second plate 7 towards the first plate 4, the first guide 43 is matched with the slideway in size, so that the first guide 43 can be slidably connected to the slideway, the first guide 43 is limited in the slideway during the pressing of the first plate 4, and the first guide 43 guides the first plate 4 to move towards the second plate 7, so that the first plate 4 can keep stable moving direction during the pressing of the second positioning seat 5.

In some embodiments of the present utility model, the second plate 7 is provided with a first limiting rod 75 toward the first plate 4, and the first limiting rod 75 is used for limiting the moving distance of the first plate 4; one end of the first limit lever 75, which is close to the first plate body 4, is spaced from the first plate body 4 by a distance set to be the maximum pressing-down distance of the first plate body 4; in the process of pressing down the first plate body 4, the end face of the first plate body 4 facing the second plate body 7 is abutted against the first limiting rod 75, and at this time, the shell 1 and the auxiliary material 2 on the second positioning seat 5 are attached. At this time, the pressing down can be stopped, the elastic element 73 resets, and the shell 1 brings the auxiliary material 2 away from the second positioning seat 5.

The working process of the utility model is as follows: the movable first plate body 4 is provided with a first positioning seat 41, the shell 1 is positioned on the first positioning seat 41, the first positioning seat 41 can drive the shell 1 to press towards the second positioning seat 5 when the first plate body 4 moves, a part of the auxiliary material 2 is positioned on the second positioning seat 5, a certain distance is reserved between the inner side wall surface of the shell 1 and the third positioning surface 54 of the second positioning seat 5, and the other part of the auxiliary material 2 extends to the outer side of the second positioning seat 5 towards the direction of the inner side wall surface to be attached of the shell 1; therefore, in the process of pressing down the shell 1, the auxiliary material 2 extending out of the second positioning seat 5 is pressed into the gap 6 between the shell 1 and the second positioning seat 5, so that the auxiliary material 2 is attached to the inner side wall surface of the shell 1, and a part of the auxiliary material 2 located on the second positioning seat 5 is attached to the second positioning surface 53 in the process of moving the shell 1 towards the second positioning seat 5, so that the attachment of the inner side bottom surface and the inner side wall surface in two directions can be completed in the process of pressing down the shell 1 once.

In summary, the embodiment of the utility model provides an auxiliary material laminating jig, which improves laminating efficiency of a shell 1 and auxiliary materials 2, can finish two-direction laminating of an inner side wall surface and a bottom surface in a one-time pressing process of the shell 1, improves laminating efficiency of the auxiliary materials 2 to the shell 1, ensures laminating precision, and improves product quality.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present utility model, and these modifications and substitutions should also be considered as being within the scope of the present utility model.

Claims (10)

1. An auxiliary material laminating tool, its characterized in that includes:

the first positioning seat is provided with a first positioning surface which is opposite to the inner bottom surface of the shell and is used for positioning the shell;

the second positioning seat is provided with a second positioning surface for positioning a part of the auxiliary materials and a third positioning surface for positioning the rest part of the auxiliary materials; the second positioning surface and the first positioning surface face the same direction, and the third positioning surface is connected with the second positioning surface and is obliquely arranged relative to the second positioning surface;

the first positioning seat is configured to move relative to the second positioning seat along a direction perpendicular to the first positioning surface, so that the first positioning seat and the second positioning seat are sequentially arranged along a direction parallel to the first positioning surface; the third positioning surface is configured to: when the first positioning seat moves relative to the second positioning seat, the first positioning seat is used for positioning other parts of auxiliary materials extruded by the inner side wall surface of the shell; the second positioning surface is provided with a protruding boss; the boss is located at the edge where the second locating surface is connected with the third locating surface.

2. The adjuvant fitting jig according to claim 1, wherein: the edge of any second positioning surface connected with the third positioning surface is provided with the boss; or the number of the bosses is multiple, and the multiple bosses are sequentially arranged along the edge, connected with the second positioning surface and the third positioning surface.

3. The adjuvant fitting jig according to claim 1, wherein: the height of the boss along the protruding direction of the boss is 0.55-0.6mm, and the width of the top end face of the boss in the direction perpendicular to the protruding direction of the boss and perpendicular to the third positioning surface is 0.9-1.1mm.

4. The adjuvant fitting jig according to claim 1, wherein: the junction of the top terminal surface of boss with the lateral part terminal surface of boss is provided with the fillet transition.

5. The adjuvant fitting jig according to claim 1, wherein: one side end face of the boss, which faces the inner side bottom face of the shell, is perpendicular to one side end face of the boss, which faces the inner side wall face of the shell.

6. The adjuvant fitting jig according to claim 1, wherein: and the second positioning seat is provided with a positioning column arranged towards the first positioning seat so as to be used for positioning auxiliary materials.

7. The adjuvant fitting jig according to claim 1, wherein: the novel positioning device comprises a shell, and is characterized by further comprising a first plate body, wherein the first positioning seat is arranged on the first plate body, a second plate body is further arranged on one side, facing away from the shell, of the first plate body, the second positioning seat is adjustably fixed on the second plate body, and the first plate body is configured to move relative to the second plate body along the direction perpendicular to the first positioning surface so as to drive the first positioning seat to move towards the direction of the second positioning seat.

8. The adjuvant fitting jig of claim 7, wherein: the first plate body is provided with a first guide piece, the second plate body is provided with a second guide piece matched with the first guide piece, and the first guide piece is connected with the second guide piece in a sliding manner;

the second plate body is further provided with a guide column, the guide column extends towards the direction of the first plate body and is connected with the first plate body, an elastic element is sleeved on the guide column, one end of the elastic element is abutted to the first plate body, and the other end of the elastic element is abutted to the second plate body.

9. The adjuvant fitting jig of claim 7, wherein: the second plate body is provided with first gag lever post towards the direction of first plate body, first gag lever post is close to the one end of first plate body with the interval sets up between the first plate body towards the in-process that the second plate body removed, first plate body towards the terminal surface butt of second plate body in on the first gag lever post.

10. The adjuvant fitting jig according to claim 1, wherein: the adjusting device can drive the second positioning seat to move in the plane where the second positioning surface is located; the adjusting device comprises an X-direction micrometer and a Y-direction micrometer which extend in a plane parallel to the plane where the second positioning surface is located and are perpendicular to each other, so that the moving distance of the second positioning seat is controlled.