Word plate pasting device

Abstract

The invention discloses a word plate pasting device. The word plate pasting device comprises a rack; the first clamping mechanism is arranged on the rack, the first clamping mechanism is used for clamping a bottom shell part, an avoiding opening is formed in the bottom of the first clamping mechanism, and the avoiding opening is used for exposing an area, used for pasting a word plate, of the bottom shell part; the second clamping mechanism is arranged on the rack and located below the first clamping mechanism, and the first clamping mechanism is used for clamping all word plates to be pasted according to preset intervals; and the driving mechanism is arranged on the rack, and the driving mechanism is used for driving the first clamping mechanism and the second clamping mechanism to get close to each other or get away from each other. Compared with a traditional machining mode, the word plate pasting device can automatically paste the word plates to the bottom shell part according to the preset intervals, and therefore the machining efficiency can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of automobile processing, and in particular to a device for pasting a letter plate. Background Art

[0002] At present, some cars on the market have tailgate sign decorations (such as car tailgate handles) installed on their tailgates. Specifically, the tailgate sign decorations include a bottom shell and a plate pasted on the bottom shell. The plate pasted is used to indicate the car's brand, manufacturer, model, engine power, etc. The traditional processing method is to manually paste the plates one by one on the bottom shell, which makes it difficult to accurately control the spacing between the plates, resulting in low processing quality and low processing efficiency.

[0003] To this end, the related art proposes a processing method using auxiliary tooling, specifically, placing each word plate on the auxiliary tooling according to a preset spacing, then manually holding the double-sided tape to adhere each word plate to the double-sided tape at one time, and finally pasting the double-sided tape with each word plate on the bottom shell. However, this processing method still requires manual pasting operations, that is, there is still a problem of low processing efficiency. Summary of the invention

[0004] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes a device for pasting a word plate, which can automatically paste the word plate on the bottom shell according to a preset spacing, thereby facilitating improving processing efficiency.

[0005] According to an embodiment of the present application, a device for pasting a word plate includes: frame; A first clamping mechanism, the first clamping mechanism is arranged on the frame, the first clamping mechanism is used to clamp the bottom shell, the bottom of the first clamping mechanism has an escape opening, the escape opening is used to expose the area of ​​the bottom shell for pasting the word plate; A second clamping mechanism, the second clamping mechanism is arranged on the frame and is located below the first clamping mechanism, the first clamping mechanism is used to clamp each of the word plates to be pasted according to a preset interval; A driving mechanism is disposed on the frame, and is used to drive the first clamping mechanism and the second clamping mechanism to move closer to each other or away from each other.

[0006] The word plate pasting device according to the embodiment of the present application has at least the following beneficial effects: when in use, double-sided tape is pre-applied on the area of ​​the bottom shell for pasting word plates or on the pasting surface of the word plates to be pasted, then the bottom shell is clamped by the first clamping mechanism and each word plate to be pasted is clamped by the second clamping mechanism according to a preset spacing, and finally the first clamping mechanism and the second clamping mechanism are driven to move closer to each other by the driving mechanism, wherein, since the bottom of the first clamping mechanism has an avoidance opening for exposing the area of ​​the bottom shell for pasting word plates, when the first clamping mechanism and the second clamping mechanism move closer to each other, the avoidance opening can avoid the word plate to be pasted, so that the word plate to be pasted can be smoothly pasted on the area of ​​the bottom shell for pasting word plates. Compared with the traditional processing method, the word plate pasting device of the present application can automatically paste the word plate on the bottom shell according to the preset spacing, which is conducive to improving the processing efficiency.

[0007] According to some embodiments of the present application, the frame includes a top plate and a bottom plate, a guide column is arranged between the top plate and the bottom plate, the first clamping mechanism includes a support plate, a first mounting through hole is arranged on the support plate, the guide column is passed through the first mounting through hole, a first positioning groove for supporting the bottom shell member is arranged on the support plate, the avoidance is arranged at the bottom of the support plate and connected to the first positioning groove, the driving mechanism can act on the bottom shell member supported by the support plate and drive the support plate to move up and down, and the second clamping mechanism is arranged on the bottom plate.

[0008] According to some embodiments of the present application, the driving mechanism includes a pressing component and an elastic reset structure. The pressing component is arranged on the top plate, and the pressing component is at least used to press down the bottom shell supported by the supporting plate to drive the supporting plate to move downward, and the elastic reset structure is used to drive the supporting plate to move upward.

[0009] According to some embodiments of the present application, the pressing assembly includes a first driving member and a pressing plate, the first driving member is arranged on the top plate, the output end of the first driving member is connected to the pressing plate and is used to drive the pressing plate to move up and down, and the pressing plate is provided with a pressing portion for pressing the bottom shell supported by the supporting plate.

[0010] According to some embodiments of the present application, the elastic reset structure includes a compression spring, which is sleeved outside the guide column, the lower end of the compression spring is against the bottom plate, and the upper end of the compression spring acts on the support plate.

[0011] According to some embodiments of the present application, the elastic reset structure also includes a first limiting structure, which is used to limit the extreme position of the upward movement of the support plate so that the maximum length of the compression spring is less than or equal to the length of the compression spring when the compression amount is zero.

[0012] According to some embodiments of the present application, the second clamping mechanism includes a second driving member and a plurality of supporting seats arranged in sequence along a preset direction, wherein one of the supporting seats is fixedly disposed on the base plate, and the other supporting seats are movably disposed on the base plate, and the supporting seats are used to support the word plates to be pasted, and the second driving member is used to drive the supporting seats to move closer to or away from each other along the preset direction, and a second limiting structure is arranged between two adjacent supporting seats, and the second limiting structure is only used to limit the maximum spacing between two adjacent supporting seats.

[0013] According to some embodiments of the present application, the second limiting structure includes a connecting member extending along the preset direction, and among the two adjacent supporting seats, one end of the connecting member is fixedly connected to one of the supporting seats, and the other supporting seat is provided with a connecting portion, and the connecting member is provided with a limiting slide groove extending along the preset direction, and the connecting portion is slidably set in the limiting slide groove, and among the supporting seats that can move relative to the base plate, the one that is farthest from the supporting seat fixed on the base plate is connected to the output end of the second driving member.

[0014] According to some embodiments of the present application, the supporting seat is provided with a supporting portion that can float up and down, the supporting portion is provided with a second positioning groove for supporting the word plate to be pasted, and a buffer spring is provided between the supporting portion and the supporting seat.

[0015] According to some embodiments of the present application, a positioning portion extending upward is provided on the supporting portion, and a positioning hole for inserting the positioning portion is provided at the bottom of the supporting plate.

[0016] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which: Figure 1 This is a schematic diagram of the structure of a device for pasting a word plate according to an embodiment of the present application; Figure 2 yes Figure 1 A partial enlarged schematic diagram in the middle; Figure 3 yes Figure 1 A schematic diagram of another view of the structure shown; Figure 4 yes Figure 3 A partial enlarged schematic diagram of point B in the middle; Figure 5 yes Figure 3 A partial enlarged schematic diagram of point C in the middle; Figure 6 This is a schematic diagram of the structure of the word plate sticking device of one embodiment of the present application after the protective cover and the side plate are hidden; Figure 7 yes Figure 6 The partial enlarged schematic diagram of point D in the middle; Figure 8 yes Figure 6 A schematic diagram of another view of the structure shown; Fig. 9 yes Figure 8 The local enlarged schematic diagram of point E in the middle; Fig.10 It is a cross-sectional schematic diagram of a supporting seat and a supporting portion in a word plate sticking device according to an embodiment of the present application.

[0018] Reference numerals: Frame 100, top plate 110, handle 111, bottom plate 120, guide column 130; Support plate 210, avoidance opening 211, first positioning groove 212, positioning hole 213; A first driving member 310, a lower pressing plate 320, a pressing portion 321, and an inserting portion 3211; A first compression spring 410, a blocking portion 420, a matching portion 430, and a supporting portion 440; The second driving member 510, the supporting seat 520, the connecting portion 521, the plug hole 522, the limiting step 523, the connecting member 530, the limiting sliding groove 531, the supporting portion 540, the second positioning groove 541, the sliding rod 542, the anti-slip portion 5421, the positioning portion 543, and the second compression spring 550; Start button 600 , protective cover 700 , and side panel 800 . DETAILED DESCRIPTION

[0019] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0020] In the description of the present application, it should be understood that if orientation descriptions are involved, the orientations or positional relationships indicated, such as up, down, front, back, left, and right, are based on the orientations or positional relationships shown in the accompanying drawings. This is only for the convenience of describing the present 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. Therefore, it should not be understood as a limitation on the present application.

[0021] In the description of this application, if the words "some", "greater than", "less than", "exceed", "above", "below", "within" etc. appear, "some" means one or more, "more" means more than two, "greater than", "less than", "exceed", etc. are understood to exclude the number, and "above", "below", "within", etc. are understood to include the number.

[0022] In the description of this application, if the words "first", "second", etc. appear, they are only used to distinguish technical features and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0023] In the description of this application, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in this application based on the specific content of the technical solution.

[0024] Reference Figures 1 to 10 According to an embodiment of the present application, the word plate pasting device includes a frame 100, a first clamping mechanism, a second clamping mechanism and a driving mechanism.

[0025] Specifically, the first clamping mechanism is arranged on the frame 100, and the first clamping mechanism is used to clamp the bottom shell part. The bottom of the first clamping mechanism has an avoidance opening 211, and the avoidance opening 211 is used to expose the area of ​​the bottom shell part for pasting the word plate. The second clamping mechanism is arranged on the frame 100 and is located below the first clamping mechanism. The first clamping mechanism is used to clamp each word plate to be pasted according to a preset spacing. The driving mechanism is arranged on the frame 100, and the driving mechanism is used to drive the first clamping mechanism and the second clamping mechanism to move closer to or away from each other.

[0026] When in use, double-sided tape is applied in advance to the area of ​​the bottom shell for pasting the wordplate or to the pasting surface of the wordplate to be pasted, and then the bottom shell is clamped by the first clamping mechanism and each wordplate to be pasted is clamped by the second clamping mechanism according to a preset spacing, and finally the first clamping mechanism and the second clamping mechanism are driven to move closer to each other by the driving mechanism, wherein, since the bottom of the first clamping mechanism has an avoidance opening 211 for exposing the area of ​​the bottom shell for pasting the wordplate, when the first clamping mechanism and the second clamping mechanism move closer to each other, the avoidance opening 211 can avoid the wordplate to be pasted, so that the wordplate to be pasted can be smoothly pasted to the area of ​​the bottom shell for pasting the wordplate. Compared with the traditional processing method, the wordplate pasting device of the present application can automatically paste the wordplate on the bottom shell according to the preset spacing, which is conducive to improving the processing efficiency.

[0027] Reference Figure 1 , Figure 3 , Figure 6 and Figure 8In some embodiments, the frame 100 includes a top plate 110 and a bottom plate 120, a guide column 130 is arranged between the top plate 110 and the bottom plate 120, the first clamping mechanism includes a supporting plate 210, the supporting plate 210 is provided with a first mounting through hole, the guide column 130 is penetrated in the first mounting through hole, the supporting plate 210 is provided with a first positioning groove 212 for supporting the bottom shell member, when in use, the bottom shell member is positioned through the first positioning groove 212, the avoidance opening 211 is arranged at the bottom of the supporting plate 210 and connected to the first positioning groove 212, the driving mechanism can act on the bottom shell member supported by the supporting plate 210 and drive the supporting plate 210 to move up and down, and the second clamping mechanism is arranged on the bottom plate 120. During the processing, it is only necessary to drive the supporting plate 210 to move up and down, which is conducive to simplifying the driving structure.

[0028] Specifically, a first guide sleeve for passing the guide column 130 is provided at the first installation through hole, which is helpful to reduce the friction resistance encountered by the supporting plate 210 when moving up and down.

[0029] In some embodiments, the driving mechanism includes a pressing component and an elastic reset structure, wherein the pressing component is disposed on the top plate 110, and the pressing component is at least used to press down the bottom shell supported by the supporting plate 210 to drive the supporting plate 210 to move downward, thereby bringing the supporting plate 210 closer to the second clamping mechanism, and the elastic reset structure is used to drive the supporting plate 210 to move upward, thereby moving the supporting plate 210 away from the second clamping mechanism. After the word plate is pasted, the supporting plate 210 can be reset by the elastic reset structure, thereby facilitating the reduction of power consumption of the driving mechanism.

[0030] Reference Figure 1 , Figure 3 , Figure 6 and Figure 8 In some embodiments, the pressing assembly includes a first driving member 310 and a lower pressing plate 320. The first driving member 310 is arranged on the top plate 110. The output end of the first driving member 310 is connected to the lower pressing plate 320 and is used to drive the lower pressing plate 320 to move up and down. The lower pressing plate 320 is provided with a pressing portion 321 for pressing the bottom shell supported by the supporting plate 210. The structure is simple and easy to implement.

[0031] In some of the embodiments, a second mounting through hole is provided on the lower pressure plate 320 , and the guide column 130 is passed through the second mounting through hole, so that the guide column 130 can not only guide the travel of the support plate 210 , but also guide the travel of the lower pressure plate 320 .

[0032] Specifically, a second guide sleeve for passing the guide column 130 is provided at the second installation through hole, which is helpful to reduce the friction resistance encountered by the lower pressing plate 320 when moving up and down.

[0033] Specifically, the first driving member 310 is a cylinder. Of course, the first driving member 310 may also be a linear driving structure such as a hydraulic cylinder, a linear motor, a linear module, etc., which is not limited here.

[0034] Reference Figure 1 , Figure 3 and Figure 4 In some of the embodiments, a plurality of spaced-apart pressing portions 321 are provided on the lower pressure plate 320, and a downwardly extending plug-in portion 321 is provided at the bottom of at least some of the pressing portions 321. The plug-in portion 3211 is used to be inserted into the mounting hole of the bottom shell component. The mounting hole is a hole for installing fasteners when the bottom shell component is assembled. Through the cooperation between the plug-in portion 3211 and the mounting hole of the bottom shell component, the bottom shell component can be further positioned during the processing.

[0035] Reference Figure 1 , Figure 3 , Figure 6 and Figure 8 In some embodiments, the elastic reset structure includes a first compression spring 410, which is sleeved outside the guide column 130, the lower end of the first compression spring 410 is against the bottom plate 120, and the upper end of the first compression spring 410 acts on the supporting plate 210. Its structure is simple and easy to implement.

[0036] Specifically, when the above-mentioned first guide sleeve is not provided, the upper end of the first compression spring 410 abuts against the bottom of the supporting plate 210, and when the above-mentioned first guide sleeve is provided, the upper end of the first compression spring 410 abuts against the bottom of the first guide sleeve.

[0037] In some of the embodiments, the elastic reset structure further includes a first limiting structure, which is used to limit the limit position of the upward movement of the supporting plate 210, so that the maximum length of the first compression spring 410 is less than or equal to the length of the first compression spring 410 when the compression amount is zero. After the pasting of the word plate is completed, when the supporting plate 210 moves upward to the limit position limited by the first limiting structure under the action of the first compression spring 410, the compression amount of the first compression spring 410 is zero or greater than zero, which is conducive to preventing the supporting plate 210 from continuing to move upward due to inertia after the pressing assembly is separated from the bottom shell supported by the supporting plate 210, thereby preventing the bottom shell from falling off the first positioning groove 212 due to inertia.

[0038] Reference Figure 1 , Figure 3 , Figure 6 and Figure 8In some embodiments, the first limiting structure includes a blocking portion 420, a matching portion 430 and a supporting portion 440, the supporting portion 440 is arranged on the bottom plate 120 and extends upward, the blocking portion 420 is arranged on the supporting portion 440, the matching portion 430 is arranged on the side of the supporting plate 210, and at least a portion of the blocking portion 420 is located directly above the matching portion 430, so that the blocking portion 420 can block the matching portion 430 moving upward, thereby blocking the supporting plate 210 from moving upward.

[0039] It should be noted that, in some other embodiments, the first limiting structure includes an extension portion and a limiting portion, the extension portion is arranged on the side of the support plate 210 and extends in the horizontal direction, and the limiting portion is arranged at the bottom of the top plate 110 and extends downward, wherein the limiting portion is located directly above the extension portion, so that the limiting portion can block the extension portion moving upward, thereby blocking the support plate 210 from moving upward.

[0040] It should be noted that, in some other embodiments, the first compression spring 410 may also be replaced by a tension spring. Specifically, the upper end of the tension spring is connected to the top plate 110 , and the lower end of the tension spring is connected to the supporting plate 210 .

[0041] It should be noted that in some other embodiments, after the word plate is pasted, the support plate 210 can also be driven to move upward by a linear drive structure such as a cylinder or a linear module, and the above-mentioned elastic reset structure does not need to be provided.

[0042] Reference Figures 6 to 9 In some embodiments, the second clamping mechanism includes a second driving member 510 and a plurality of supporting seats 520 arranged in sequence along a preset direction, wherein one supporting seat 520 is fixedly disposed on the bottom plate 120, and the other supporting seats 520 are movably disposed on the bottom plate 120, and the supporting seats 520 are used to support the word plates to be pasted, and the second driving member 510 is used to drive the supporting seats 520 to move closer to each other or away from each other along the above-mentioned preset direction, and a second limiting structure is provided between two adjacent supporting seats 520, and the second limiting structure is only used to limit the maximum spacing between two adjacent supporting seats 520, so as to control the spacing between each word plate to be pasted. When clamping each word plate to be pasted, the second driving member 510 drives each supporting seat 520 to move closer to each other along the above-mentioned preset direction, so as to facilitate the rapid clamping of each word plate to be pasted, thereby facilitating the increase of the loading speed. After the clamping of each of the word plates to be pasted is completed, the second driving member 510 drives each of the supporting seats 520 to move away from each other along the above-mentioned preset direction, so that each of the word plates to be pasted moves to the target position.

[0043] Reference Figures 6 to 9In some embodiments, the second limiting structure includes a connecting member 530 extending along the above-mentioned preset direction. Among two adjacent supporting seats 520, one end of the connecting member 530 is fixedly connected to one of the supporting seats 520, and a connecting portion 521 is provided on the other supporting seat 520. The connecting member 530 is provided with a limiting slide groove 531 extending along the above-mentioned preset direction. The connecting portion 521 is slidably set in the limiting slide groove 531. Among each supporting seat 520 that can move relative to the base plate 120, the one farthest from the supporting seat 520 fixed on the base plate 120 is connected to the output end of the second driving member 510. When the second driving member 510 drives the supporting seat 520 to move along the above-mentioned preset direction, the connecting member 530 can drive the other supporting seats 520 that can move relative to the base plate 120 to move along the above-mentioned preset direction. The sliding fit between the connecting portion 521 and the limiting slide groove 531 can make the supporting seats 520 move closer to each other or farther away from each other along the above-mentioned preset direction. In addition, the maximum distance between two adjacent supporting seats 520 can be limited by the length of the limiting slide groove 531.

[0044] Specifically, two adjacent connecting members 530 located on the same side are staggered in a direction perpendicular to the above-mentioned preset direction to avoid interference between the supporting seats 520 when they are close to each other.

[0045] In some of the embodiments, in two adjacent supporting seats 520, one end of the connecting member 530 is fixedly connected to one of the supporting seats 520 by a screw. At the same time, the connecting portion 521 is a screw threadedly connected to the corresponding supporting seat 520, so that the connecting member 530 is detachable to facilitate the replacement of different connecting members 530, thereby adjusting the maximum distance between two adjacent supporting seats 520 according to different processing requirements.

[0046] Specifically, the second driving member 510 is a rodless cylinder. Of course, the second driving member 510 can also adopt a linear driving structure such as an ordinary cylinder, a hydraulic cylinder, a linear motor, a linear module, etc., which is not limited here.

[0047] It should be noted that the above-mentioned preset direction is the X direction in the drawings.

[0048] In some of the embodiments, the supporting seat 520 that is movable relative to the base plate 120 is slidably connected to the base plate 120 via a linear guide rail extending along the above-mentioned preset direction, thereby limiting the movement trajectory of the supporting seat 520 that is movable relative to the base plate 120, which is beneficial to improving the stability and reliability of the related structure during operation.

[0049] It should be noted that, in some other embodiments, a guide groove may also be provided on the bottom plate 120 , and the supporting seat 520 movable relative to the bottom plate 120 may be slidably provided in the guide groove.

[0050] It should be noted that, in some other embodiments, the second limiting structure may also be a pull rope provided between two adjacent supporting seats 520 . Specifically, the pull rope may be a steel wire rope.

[0051] Reference Figure 1 , Figure 2 as well as Figures 6 to 10 In some embodiments, a supporting portion 540 that can float up and down is provided on the supporting seat 520, a second positioning groove 541 for supporting the word plate to be pasted is provided on the supporting portion 540, and a second compression spring 550 is provided between the supporting portion 540 and the supporting seat 520. When in use, when the bottom shell supported by the supporting plate 210 contacts the word plate to be pasted supported by the supporting seat 520 under the action of the driving mechanism, the second compression spring 550 can provide a buffer force, which is helpful to prevent the bottom shell and the word plate to be pasted from being crushed.

[0052] Specifically, a downwardly extending slide rod 542 is provided at the bottom of the supporting portion 540, and an insertion hole 522 for inserting the slide rod 542 is provided on the supporting seat 520, and a third limiting structure for limiting the slide rod 542 from detaching from the insertion hole 522 is provided between the slide rod 542 and the supporting seat 520, so that the supporting portion 540 can float up and down relative to the supporting seat 520.

[0053] Reference Fig.10 In some embodiments, the third limiting structure includes a limiting step 523 arranged in the plug-in hole 522, and the lower end of the slide bar 542 is provided with an anti-slip portion 5421 that cooperates with the limiting step 523 to limit the position. Specifically, at least a part of the limiting step 523 is located directly above the anti-slip portion 5421, which can block the anti-slip portion 5421 moving upward, thereby limiting the slide bar 542 from detaching from the plug-in hole 522.

[0054] Specifically, a first limiting hole is provided at the bottom of the supporting portion 540 corresponding to the second compression spring 550, and a second limiting hole is provided at the top of the supporting seat 520 corresponding to the second compression spring 550. The upper end of the second compression spring 550 is inserted into the first limiting hole, and the lower end of the second compression spring 550 is inserted into the second limiting hole, so that the second compression spring 550 can be limited.

[0055] It should be noted that in some other embodiments, the second compression spring 550 can also be mounted outside the slide rod 542. In this case, the upper end of the second compression spring 550 is against the bottom of the supporting portion 540, and the lower end of the second compression spring 550 is against the top of the supporting seat 520.

[0056] In some of the embodiments, the support seat 520 is an integrated structure, the plug hole 522 passes through the support seat 520, and the anti-detachment portion 5421 is detachably mounted on the lower end of the slide rod 542 by screws, so that the slide rod 542 can be assembled into the plug hole 522 before the support seat 520 is assembled on the base plate 120.

[0057] It should be noted that, in some other embodiments, the supporting seat 520 is a split structure, and the supporting seat 520 includes two solid parts connected by screws, wherein the axis of the plug-in hole 522 or the step surface of the limiting step 523 is located on the plane where the connecting surfaces of the two solid parts are located. At this time, it is also convenient to assemble the sliding rod 542 into the plug-in hole 522 before the supporting seat 520 is assembled on the base plate 120.

[0058] It should be noted that, in some other embodiments, the third limiting structure includes a protrusion and a limiting groove, one of the protrusion and the limiting groove is arranged on the slide bar 542, and the other of the protrusion and the limiting groove is arranged on the hole wall of the plug-in hole 522, wherein the limiting groove extends in the vertical direction, and the protrusion is slidably arranged in the limiting groove, and the limiting groove limits the upward movement of the protrusion, thereby limiting the slide bar 542 from being separated from the plug-in hole 522.

[0059] It should be noted that, in some other embodiments, the supporting portion 540 may also be slidably connected to the side of the supporting seat 520 via a linear guide rail extending in the vertical direction.

[0060] In some of the embodiments, the supporting portion 540 is a split structure, and the supporting portion 540 includes at least two solid parts connected by screws. These solid parts are arranged in sequence along the vertical direction. Among these solid parts, the second positioning groove 541 is arranged in the uppermost solid part, and the sliding rod 542 is arranged in the lowermost solid part. By replacing the uppermost solid part, different signboards can be supported to meet different processing requirements.

[0061] Reference Figure 2 , Figure 5 , Figure 7 and Fig. 9 In some embodiments, the supporting portion 540 is provided with a positioning portion 543 extending upward, and the bottom of the supporting plate 210 is provided with a positioning hole 213 for the positioning portion 543 to be inserted. When each supporting seat 520 movable relative to the bottom plate 120 has not moved to a position, that is, when the word plate to be pasted has not moved to a position, the positioning portion 543 is misaligned with the corresponding positioning hole 213, and when the supporting plate 210 moves downward, the positioning portion 543 cannot be inserted into the corresponding positioning hole 213. At this time, the supporting plate 210 is restricted and cannot move downward to the target position, so that the bottom shell cannot contact the word plate to be pasted, thereby preventing the word plate to be pasted from being pasted to the wrong position.

[0062] Reference Figure 6 In some of the embodiments, the word sign pasting device of the present application further includes two start buttons 600, and the two start buttons 600 are configured to start the word sign pasting device of the present application only when they are triggered at the same time, thereby preventing accidental touches.

[0063] In some of the embodiments, both start buttons 600 are provided with a button indicator light, and the button indicator light is used to provide feedback on whether the start button 600 is pressed into place.

[0064] Reference Figure 1 and Figure 2 In some of the embodiments, a protective cover 700 is provided on the base corresponding to the second clamping mechanism. The protective cover 700 is provided on the side of the second clamping mechanism facing the operator. The protective cover 700 is used to isolate the above-mentioned supporting seat 520 and the second limiting structure. On the one hand, it can protect the above-mentioned second limiting structure, and on the other hand, it can reduce the risk of the operator being pinched by the relevant structure.

[0065] Reference Figure 1 and Figure 3 In some of the embodiments, a transparent side plate 800 is provided between the top plate 110 and the bottom plate 120, which can play a dust-proof role without affecting the observation of the processing process, and can also protect the first clamping mechanism, the second clamping mechanism and the driving mechanism mentioned above, and can also reduce the risk of operators being accidentally injured by related structures.

[0066] Specifically, the side panel 800 may be made of an acrylic plate, or may be made of a glass plate or other transparent materials.

[0067] Reference Figure 1 , Figure 3 , Figure 6 and Figure 8 In some of the embodiments, a handle 111 is provided on the top of the top plate 110 to facilitate carrying the word card sticking device of the present application.

[0068] In the description of this specification, if the description involves reference terms such as "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples" and "some examples", it means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0069] Although the embodiments of the present application have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the claims and their equivalents.

Claims

1. A device for pasting a word plate, characterized in that: include: frame; A first clamping mechanism, the first clamping mechanism is arranged on the frame, the first clamping mechanism is used to clamp the bottom shell, the bottom of the first clamping mechanism has an escape opening, the escape opening is used to expose the area of ​​the bottom shell for pasting the word plate; A second clamping mechanism, the second clamping mechanism is arranged on the frame and is located below the first clamping mechanism, the first clamping mechanism is used to clamp each of the word plates to be pasted according to a preset interval; A driving mechanism is disposed on the frame, and is used to drive the first clamping mechanism and the second clamping mechanism to move closer to each other or away from each other.

2. The device for sticking a word plate as claimed in claim 1, characterized in that: The frame includes a top plate and a bottom plate, a guide column is arranged between the top plate and the bottom plate, the first clamping mechanism includes a supporting plate, a first mounting through hole is arranged on the supporting plate, the guide column is passed through the first mounting through hole, a first positioning groove for supporting a bottom shell member is arranged on the supporting plate, the avoidance is arranged at the bottom of the supporting plate and connected to the first positioning groove, the driving mechanism can act on the bottom shell member supported by the supporting plate and drive the supporting plate to move up and down, and the second clamping mechanism is arranged on the bottom plate.

3. The device for pasting a word plate as claimed in claim 2, characterized in that: The driving mechanism includes a pressing component and an elastic reset structure. The pressing component is arranged on the top plate. The pressing component is at least used to press down the bottom shell supported by the supporting plate to drive the supporting plate to move downward, and the elastic reset structure is used to drive the supporting plate to move upward.

4. The device for sticking a word plate as claimed in claim 3, characterized in that: The pressing assembly includes a first driving member and a pressing plate. The first driving member is arranged on the top plate. The output end of the first driving member is connected to the pressing plate and is used to drive the pressing plate to move up and down. The pressing plate is provided with a pressing portion for pressing the bottom shell supported by the supporting plate.

5. The device for pasting a word plate as claimed in claim 3, characterized in that: The elastic reset structure comprises a compression spring, which is sleeved outside the guide column, the lower end of the compression spring abuts against the bottom plate, and the upper end of the compression spring acts on the supporting plate.

6. The device for sticking a word plate as claimed in claim 5, characterized in that: The elastic reset structure also includes a first limiting structure, which is used to limit the extreme position of the upward movement of the support plate so that the maximum length of the compression spring is less than or equal to the length of the compression spring when the compression amount is zero.

7. The device for sticking a word plate according to any one of claims 2 to 6, characterized in that: The second clamping mechanism includes a second driving member and a plurality of supporting seats arranged in sequence along a preset direction, wherein one of the supporting seats is fixedly arranged on the base plate, and the other supporting seats are movably arranged on the base plate, and the supporting seats are used to support the word plates to be pasted, and the second driving member is used to drive the supporting seats to move closer to or away from each other along the preset direction, and a second limiting structure is arranged between two adjacent supporting seats, and the second limiting structure is only used to limit the maximum distance between two adjacent supporting seats.

8. The device for sticking a word plate as claimed in claim 7, characterized in that: The second limiting structure includes a connecting member extending along the preset direction. Among the two adjacent supporting seats, one end of the connecting member is fixedly connected to one of the supporting seats, and the other supporting seat is provided with a connecting portion. The connecting member is provided with a limiting slide groove extending along the preset direction. The connecting portion is slidably arranged in the limiting slide groove. Among the supporting seats that can move relative to the base plate, the one farthest from the supporting seat fixed on the base plate is connected to the output end of the second driving member.

9. The device for sticking a word plate as claimed in claim 7, characterized in that: The supporting seat is provided with a supporting part capable of floating up and down, the supporting part is provided with a second positioning groove for supporting the word plate to be pasted, and a buffer spring is provided between the supporting part and the supporting seat.

10. The device for sticking a word plate as claimed in claim 9, characterized in that: The supporting portion is provided with a positioning portion extending upward, and the bottom of the supporting plate is provided with a positioning hole for the positioning portion to be inserted.

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