Fixing jig and glue injection device

Abstract

The utility model relates to a fixing jig and a glue injection device, the fixing jig comprises a spherical seat, a mounting table, a locking mechanism, a fixing mechanism and a mounting rod, a workpiece to be subjected to glue injection is fixed on the mounting table through the fixing mechanism, and then a rotating ball of the spherical seat is rotatably connected with the mounting table, so that relative rotation of the mounting table and the spherical seat is realized; then the mounting table and the spherical seat are relatively fixed through the locking mechanism, so that the angle of the to-be-injected workpiece fixed on the mounting table can be adjusted in the glue injection process, and the glue injection precision and the glue injection efficiency are further greatly improved; the glue injection gun is arranged in the sliding groove in a sliding mode, so that the glue injection gun can rotate relative to the mounting table along with the mounting rod and can slide on the mounting rod in the forming direction of the sliding groove, the glue injection range is greatly expanded, and the glue injection efficiency is further improved.

Description

Technical Field

[0001] The present application relates to the technical field of glue injection equipment, and in particular to a fixing fixture and a glue injection device. Background Art

[0002] With the continuous development of society, in existing industrial production, glue injection equipment is often needed to inject some colloidal fluid into the surface of the workpiece or some small gaps of the workpiece. In order to improve the accuracy of glue injection and improve product quality, the workpiece is often fixed by a fixed bracket or fixed fixture for glue injection.

[0003] However, the existing fixing fixture can only fix the workpiece in one position and cannot adjust the angle of the workpiece, which makes it inconvenient to perform glue injection operations on different positions of the workpiece, making the glue injection process more cumbersome. Utility Model Content

[0004] Based on this, it is necessary to provide a fixing fixture and a glue injection device to address the problem that the existing fixing fixture can only fix the workpiece in one position and cannot adjust the angle of the plane on which the workpiece is fixed.

[0005] In a first aspect, an embodiment of the present application provides a fixing jig, the fixing jig comprising:

[0006] A spherical seat, comprising a rotating ball and a supporting seat, one end of the supporting seat being fixed to the rotating ball, and the other end of the supporting seat being used to be fixed to the glue injection workbench;

[0007] A mounting platform, wherein a connecting seat is fixedly provided at the bottom of the mounting platform, and the connecting seat cooperates with the spherical surface of the rotating ball;

[0008] a locking structure having a locked state and a released state, wherein in the locked state, the connecting seat and the rotating ball are locked to prevent relative rotation of the connecting seat and the rotating ball; and in the released state, the connecting seat and the rotating ball are able to rotate relative to each other;

[0009] A fixing mechanism, the fixing mechanism being fixed on the mounting table, and the fixing mechanism being used to fix the workpiece to be injected with glue on the mounting table; and

[0010] The mounting rod is rotatably connected to the mounting platform. The mounting rod is provided with a slide groove, which is used for sliding connection to the glue injection gun. The sliding direction of the glue injection gun along the slide groove is perpendicular to the rotation axis direction of the mounting rod.

[0011] In one embodiment, a slider is slidably provided in the slide groove, and a mounting hole is provided on the slider, and the mounting hole is used to install the glue injection gun.

[0012] In one embodiment, a connecting groove is provided in the connecting seat, the groove wall of the connecting groove is a concave spherical surface, the rotating ball is partially located in the connecting groove, and the surface of the rotating ball matches the concave spherical surface.

[0013] In one embodiment, the locking structure is an elastic limiting protrusion, one end of which is fixedly connected to the groove wall of the connecting groove; the other end of the elastic limiting protrusion elastically abuts against the surface of the rotating ball to lock the relative position of the connecting seat and the rotating ball.

[0014] In one embodiment, the fixing mechanism includes a first baffle extending along a first direction and disposed on one side of the mounting platform along a second direction.

[0015] In one embodiment, the fixing mechanism includes a second baffle extending along the second direction;

[0016] A protrusion is provided at the bottom of the second baffle, and a plurality of slots arranged in sequence along the first direction are provided on the mounting platform at intervals. The protrusion can be inserted into any of the slots to position the second baffle on the mounting platform.

[0017] In one embodiment, the fixing fixture further includes a base, the support seat is fixed on the base, and the base is used to be fixed on the glue injection workbench.

[0018] In one embodiment, a limiting groove is provided on the side of the mounting platform away from the spherical seat, a rotating seat is provided at one end of the limiting groove, the mounting rod is rotatably connected to the rotating seat, and the limiting groove is used to accommodate the mounting rod.

[0019] In one embodiment, the mounting platform has a groove at one end along the first direction, and the groove is recessed from one end to the other end of the mounting platform along the first direction; and the groove penetrates the mounting platform along the third direction.

[0020] On the second aspect, an embodiment of the present application also provides a glue injection device, including the above-mentioned fixing fixture, and also including a glue injection gun and a glue supply mechanism, the glue injection gun is fixed on the mounting rod, and the glue supply mechanism is used to supply glue to the glue injection gun.

[0021] Beneficial effects:

[0022] The embodiment of the present application provides a fixing fixture and a glue injection device, including a spherical seat, a mounting platform, a locking mechanism, a fixing mechanism and a mounting rod, wherein the workpiece to be glued is fixed on the mounting platform by the fixing mechanism, and then the rotating ball of the spherical seat is rotatably connected to the mounting platform, thereby realizing the relative rotation of the mounting platform and the spherical seat, and then the mounting platform and the spherical seat are relatively fixed by the locking mechanism, so that the workpiece to be glued fixed on the mounting platform can be adjusted in angle during the glue injection process, thereby greatly improving the glue injection accuracy and glue injection efficiency, and by rotatably setting the mounting rod on the mounting platform and opening a slide groove on the mounting rod, the glue injection gun is slidably set in the slide groove, so that the glue injection gun can rotate with the mounting rod relative to the mounting platform, and can slide on the mounting rod along the direction of the slide groove, thereby greatly expanding the glue injection range and further improving the glue injection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic structural diagram of a fixing fixture provided in some embodiments of the present application.

[0024] Figure 2 A side view of a fixing fixture provided in some embodiments of the present application.

[0025] Figure 3 A top view of a mounting plate for a fixing fixture provided in some embodiments of the present application.

[0026] Reference numerals:

[0027] 1. Spherical seat; 11. Rotating ball; 12. Support seat;

[0028] 2. Mounting platform; 21. Connecting seat; 22. Slot; 23. Limiting slot; 24. Rotating seat; 25. Groove;

[0029] 3. Fixing mechanism; 31. First baffle; 32. Second baffle;

[0030] 4. Mounting rod; 41. Slide groove; 42. Slider; 421. Mounting hole;

[0031] 5. Base;

[0032] X, first direction; Y, second direction; Z, third direction. DETAILED DESCRIPTION

[0033] To make the above-mentioned objects, features, and advantages of the present application more clearly understood, the specific embodiments of the present application are described in detail below with reference to the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways than those described herein, and those skilled in the art can make similar improvements without violating the scope of the present application. Therefore, the present application is not limited to the specific embodiments disclosed below.

[0034] In the description of this application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0035] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include at least one of such features. In the description of this application, if the term "plurality" appears, "plurality" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0036] In this application, unless otherwise specified or limited, the terms "mounted," "connected," "connected," "fixed," etc., should be interpreted broadly. For example, these terms may refer to fixed connections, removable connections, or integration; mechanical connections or electrical connections; direct connections or indirect connections through an intermediary; and internal communication between two components or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0037] In this application, unless otherwise expressly specified or limited, if a first feature is described as being "above" or "below" a second feature, or similar descriptions, this may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Furthermore, when a first feature is described as being "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is described as being "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0038] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only embodiment.

[0039] First, see Figure 1-Figure 3 , an embodiment of the present application provides a fixing fixture, the fixing fixture includes a spherical seat 1, a mounting platform 2, a locking mechanism, a fixing mechanism 3 and a mounting rod 4; the spherical seat 1 includes a rotating ball 11 and a support seat 12, one end of the support seat 12 is fixed to the rotating ball 11, and the other end of the support seat 12 is used to be fixed to the glue injection workbench; a connecting seat 21 is fixedly provided at the bottom of the mounting platform 2, and the connecting seat 21 is spherically matched with the rotating ball 11; the locking structure has a locking state and a release state, in the locking state, the connecting seat 21 and the rotating ball 11 are locked to prevent the connecting seat 21 and the rotating ball 11 from rotating relative to each other; when the locking structure is in the release state, the connecting seat 21 and the rotating ball 11 can rotate relative to each other; the fixing mechanism 3 is fixed on the mounting platform 2, and the fixing mechanism 3 is used to fix the workpiece to be glued on the mounting platform 2; and the mounting rod 4 is rotatably connected to the mounting platform 2, and the mounting rod 4 is provided with a slide groove 41, the slide groove 41 is used to slidably connect the glue gun, and the sliding direction of the glue gun along the slide groove 41 is perpendicular to the rotation axis direction of the mounting rod 4.

[0040] In the embodiment of the present application, the workpiece to be injected with glue is fixed on the mounting table 2 by the fixing mechanism 3, and then the rotating ball 11 of the spherical seat 1 is rotatably connected to the mounting table 2, thereby realizing the relative rotation of the mounting table 2 and the spherical seat 1, and then the mounting table 2 and the spherical seat 1 are relatively fixed by the locking mechanism, so that the workpiece to be injected with glue fixed on the mounting table 2 can be adjusted in angle during the injection process, thereby greatly improving the injection accuracy and efficiency, and by rotatably setting the mounting rod 4 on the mounting table 2 and opening a slide groove 41 on the mounting rod 4, the glue gun is slidably set in the slide groove 41, so that the glue gun can rotate with the mounting rod 4 relative to the mounting table 2, and can slide on the mounting rod 4 along the opening direction of the slide groove 41, thereby greatly expanding the injection range and further improving the injection efficiency.

[0041] It should be noted that, in the embodiment of the present application, the first direction X is the X direction, the second direction Y is the Y direction, and the third direction Z is the Z direction.

[0042] like Figure 1 and Figure 2As shown, in some embodiments, a slider 42 is slidably provided in the slide groove 41 , and a mounting hole 421 is provided on the slider 42 , and the mounting hole 421 is used for installing a glue injection gun.

[0043] By providing a slide groove 41 on the mounting rod 4 and fixing the glue gun on the slider 42, on the one hand, the glue gun can slide along the slide groove 41, thereby greatly improving the glue injection range of the glue gun and being able to better cooperate with the spherical seat 1 to improve the quality of glue injection. On the other hand, the position of the glue gun can be fixed, so that when the glue injection equipment is in operation, the operation adjustment machine can refer to the control, unify the position and size of the glue injection port, and the RTV path, which can be visually confirmed and controlled, thereby improving the versatility of the glue injection fixture.

[0044] In addition, in other embodiments, the slider 42 can be replaced according to specific usage. The slider 42 can be replaced with a slider 42 with mounting holes 421 of different sizes, so as to cooperate with different glue injection guns, further improving the versatility of the glue injection fixture.

[0045] like Figure 1 and Figure 2 As shown, in some embodiments, a connecting groove is provided in the connecting seat 21, the groove wall of the connecting groove is a concave spherical surface, the rotating ball 11 is partially located in the connecting groove, and the surface of the rotating ball 11 matches the concave spherical surface.

[0046] By setting a connecting groove in the connecting seat 21 to rotate with the rotating ball 11, the angle of the mounting platform 2 can be adjusted, and by setting the wall of the connecting groove to a concave spherical surface to cooperate with the surface spherical surface of the rotating ball 11, the rotation between the rotating ball 11 and the mounting platform 2 can be made more stable and smooth, thereby improving the rotation accuracy and further improving the glue injection accuracy.

[0047] like Figure 1 and Figure 2 As shown, in some embodiments, the locking structure is an elastic limiting protrusion, one end of the elastic limiting protrusion is fixedly connected to the groove wall of the connecting groove, and the other end of the elastic limiting protrusion elastically abuts against the surface of the rotating ball 11 to lock the relative position of the connecting seat 21 and the rotating ball 11.

[0048] By providing an elastic limiting protrusion in the connecting groove, the relative position of the rotating ball 11 and the connecting groove can be restricted, so that the mounting platform 2 can be stably fixed at one of the angular positions after rotation, thereby enabling the glue gun to accurately perform the glue injection work.

[0049] Of course, in other embodiments, the relative positions of the connecting base 21 and the rotating ball 11 can also be fixed by a stopper. For example, a screw hole is provided on the connecting base 21, and a bolt is passed through the screw hole to abut against the rotating ball 11, thereby fixing the relative positions of the connecting base 21 and the rotating ball 11.

[0050] Optionally, the end of the bolt close to the abutment with the rotating ball 11 can be set as an arc surface, so that the bolt can fully abut the rotating ball 11, thereby greatly improving the fixing effect and further improving the stability of the mounting platform 2.

[0051] like Figure 1-Figure 3 As shown, in some embodiments, the fixing mechanism 3 includes a first baffle 31 , which extends along the first direction X and is disposed on one side of the mounting platform 2 along the second direction Y.

[0052] By extending the first baffle 31 along the first direction X on one side of the mounting platform 2 along the second direction Y, the position of the part to be injected in the second direction Y can be limited, thereby improving the fixing effect of the part to be injected and further improving the injection quality.

[0053] Of course, in other embodiments, in order to further improve the fixing effect of the mounting platform 2 on the part to be injected, first baffles 31 may be further provided on both sides of the mounting platform 2 along the second direction Y.

[0054] like Figure 1-Figure 3 As shown, in some embodiments, the fixing mechanism 3 includes a second baffle 32, which extends along the second direction Y; a protrusion is provided at the bottom of the second baffle 32, and a plurality of slots 22 arranged in sequence along the first direction X are provided on the mounting platform 2 at intervals, and the protrusion can be inserted into any slot 22 to position the second baffle 32 on the mounting platform 2.

[0055] By extending and securing the second baffle 32 along the second direction of the mounting platform 2, the position of the part to be injected in the first direction X is restricted, thereby improving the fixation of the part to be injected and, in turn, the quality of the injection. Furthermore, by providing the slot 22 on the mounting platform 2 and the protrusion on the bottom of the second baffle 32, the second baffle 32 can be more stably fixed to the mounting platform 2, thereby further improving the fixation of the part to be injected. Furthermore, the second baffle 32 can be quickly removed and installed on the mounting platform 2, thereby greatly accelerating the efficiency of the injection.

[0056] In other embodiments, the part to be injected can be fixed by cooperating with the mounting rod 4 through a second baffle 32. In addition, two second baffles 32 can be provided on the mounting platform 2, and the two second baffles 32 are respectively fixed on both sides of the part to be injected along the first direction X, thereby limiting the position of the part to be injected on the mounting platform 2 along the first direction X.

[0057] like Figure 1-Figure 3 As shown, in some embodiments, the fixing fixture further includes a base 5, the support seat 12 is fixed on the base 5, and the base 5 is used to be fixed on the glue injection workbench.

[0058] By fixing the support seat 12 to the base 5, the contact area between the fixing fixture and the fixing position can be increased, thereby further improving the fixing effect, enhancing the stability of the glue injection, and improving the glue injection quality.

[0059] like Figure 1-Figure 3 As shown, in some embodiments, a limiting groove 23 is opened on the side of the mounting platform 2 away from the spherical seat 1, and a rotating seat 24 is provided at one end of the limiting groove 23. The mounting rod 4 is rotatably connected to the rotating seat 24, and the limiting groove 23 is used to accommodate the mounting rod 4.

[0060] By providing a limiting groove 23 on the mounting platform 2, on the one hand, the mounting rod 4 can be limited, so that when the second baffle 32 cooperates with the mounting rod 4 to fix the part to be injected with glue, the fixation of the part to be injected with glue can be more stable. On the other hand, when the glue gun slides with the slider 42 in the slide groove 41, the mounting rod 4 will not shake, thereby improving the stability of glue injection and improving product quality.

[0061] like Figure 1-Figure 3 As shown, in some embodiments, the mounting platform 2 has a groove 25 at one end along the first direction X, and the groove 25 is recessed from one end of the mounting platform 2 along the first direction X to the other end; the groove 25 passes through the mounting platform 2 along the third direction Z.

[0062] Specifically, the groove 25 is provided on a side close to the mounting rod 4, and is recessed from the side of the mounting platform 2 close to the mounting rod 4 along the first direction X to the side of the mounting platform 2 away from the mounting rod 4 along the first direction X to form a groove. By providing the groove 25 on the mounting platform 2, it is possible to more conveniently take and place the parts to be injected when installing, fixing, and disassembling the parts, thereby further accelerating the injection efficiency.

[0063] In addition, the groove 25 divides the limiting groove 23 into two parts, and the limiting groove 23 includes a first limiting groove and a second limiting groove.

[0064] Secondly, a glue injection device is also provided in the embodiment of the present application. The above-mentioned fixing fixture also includes a glue injection gun and a glue supply mechanism. The glue injection gun is fixed on the mounting rod 4, and the glue supply mechanism is used to supply glue to the glue injection gun.

[0065] The glue supply mechanism provides glue to the glue injection gun to inject glue to the workpiece to be injected fixed on the fixed fixture. In the process of injecting glue, the relative position between the mounting platform 2 and the spherical seat 1 is adjusted to adjust the angle of the workpiece to be injected, so that glue can be accurately injected into different positions of the workpiece to be injected, thereby greatly improving the injection efficiency.

[0066] In some embodiments, the glue injection device further includes a glue injection workbench, and the base 5 of the fixed fixture is fixed on the glue injection workbench, thereby further improving the glue injection stability and improving product quality.

[0067] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0068] The above-described embodiments merely represent several implementation methods of the present application. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that a person of ordinary skill in the art may make various modifications and improvements without departing from the spirit of the present application, and these modifications and improvements fall within the scope of protection of the present application. Therefore, the scope of protection of the present patent application shall be determined by the appended claims.

Claims

1. A fixed fixture, characterized in that: The fixing fixture comprises: A spherical seat, comprising a rotating ball and a supporting seat, one end of the supporting seat being fixed to the rotating ball, and the other end of the supporting seat being used to be fixed to the glue injection workbench; A mounting platform, wherein a connecting seat is fixedly provided at the bottom of the mounting platform, and the connecting seat cooperates with the spherical surface of the rotating ball; a locking structure having a locked state and a released state, wherein in the locked state, the connecting seat and the rotating ball are locked to prevent relative rotation of the connecting seat and the rotating ball; and in the released state, the connecting seat and the rotating ball are able to rotate relative to each other; A fixing mechanism, the fixing mechanism being fixed on the mounting table, and the fixing mechanism being used to fix the workpiece to be injected with glue on the mounting table; and The mounting rod is rotatably connected to the mounting platform. The mounting rod is provided with a slide groove, which is used for sliding connection to the glue injection gun. The sliding direction of the glue injection gun along the slide groove is perpendicular to the rotation axis direction of the mounting rod.

2. The fixing fixture according to claim 1, characterized in that: A sliding block is slidably arranged in the sliding groove, and a mounting hole is opened on the sliding block, and the mounting hole is used for mounting the glue injection gun.

3. The fixing fixture according to claim 1, characterized in that: A connecting groove is provided in the connecting seat, the groove wall of the connecting groove is a concave spherical surface, the rotating ball is partially located in the connecting groove, and the surface of the rotating ball matches the concave spherical surface.

4. The fixing fixture according to claim 3, characterized in that: The locking structure is an elastic limiting protrusion, one end of which is fixedly connected to the groove wall of the connecting groove; the other end of the elastic limiting protrusion elastically abuts against the surface of the rotating ball to lock the relative position of the connecting seat and the rotating ball.

5. The fixing fixture according to claim 1, characterized in that: The fixing mechanism includes a first baffle extending along a first direction and arranged on one side of the mounting platform along a second direction.

6. The fixing fixture according to claim 1, characterized in that: The fixing mechanism includes a second baffle, and the second baffle extends along the second direction; A protrusion is provided at the bottom of the second baffle, and a plurality of slots arranged in sequence along the first direction are provided on the mounting platform at intervals. The protrusion can be inserted into any of the slots to position the second baffle on the mounting platform.

7. The fixing fixture according to claim 1, characterized in that: The fixing fixture further includes a base, the support seat is fixed on the base, and the base is used to be fixed on the glue injection workbench.

8. The fixing fixture according to claim 1, characterized in that: A limiting groove is provided on the side of the mounting platform away from the spherical seat, a rotating seat is provided at one end of the limiting groove, the mounting rod is rotatably connected to the rotating seat, and the limiting groove is used to accommodate the mounting rod.

9. The fixing fixture according to claim 1, characterized in that: The mounting platform has a groove at one end along the first direction, and the groove is recessed from one end to the other end of the mounting platform along the first direction; the groove penetrates the mounting platform along the third direction.

10. Glue injection device, characterized in that, It comprises the fixing fixture according to any one of claims 1 to 9, and further comprises a glue injection gun and a glue supply mechanism, wherein the glue injection gun is fixed on the mounting rod, and the glue supply mechanism is used to supply glue to the glue injection gun.

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