Error-proof automatic marking mechanism

Abstract

The utility model discloses a mistake-proof automatic marking mechanism, and belongs to the technical field of automobile part machining, the mistake-proof automatic marking mechanism comprises a rack and a carrying table mounted on the rack, the carrying table is provided with a mounting seat for mounting a guide groove sealing strip, one side of the mounting seat is provided with a first bending assembly, and the other side of the mounting seat is provided with a second bending assembly; a first bending assembly is arranged on one side of the mounting base, a second bending assembly is arranged on the other side of the mounting base, the first bending assembly and the second bending assembly are matched to bend the guide groove sealing strip in the horizontal direction, a marking device is mounted on the rack and mounted below the carrying table, a first through hole matched with the marking device is formed in the carrying table, and a second through hole matched with the marking device is formed in the carrying table. According to the marking device, the guide groove sealing strip is marked through the first through hole, model marking can be conducted while the guide groove sealing strip is bent, follow-up product recognition and classification are facilitated, and the working efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of automobile parts processing, and in particular to an error-proof automatic marking mechanism. Background Art

[0002] Automobile sealing strips can not only effectively seal vehicle doors and windows to prevent the entry of water, noise, gas, dust and other foreign substances, but also block noise, wind and rain, and improve the comfort level in the vehicle. At present, automobile sealing strips are mostly installed through automobile glass run channels, but automobile glass run channels are mostly arc-shaped structures, while extruded sealing strips are usually simple straight lines. Extruded sealing strips need to be pre-bent so that they can perfectly match with automobile glass run channels in the future. Related prior art such as Chinese patent application “Door Sealing Strip Guide Groove Bending Die”, publication number: CN106623633A; discloses a base, a mold cavity, a cutting mechanism arranged on the base, a mold cavity fixing bracket, an auxiliary pressing mechanism and a bending mechanism, wherein the mold cavity is arranged on the mold cavity fixing bracket, the cutting mechanism is arranged at one end of the mold cavity, the bending mechanism is arranged at the other end of the mold cavity, the mold cavity fixing bracket and the auxiliary pressing mechanism are arranged between the cutting mechanism and the bending mechanism; the bending mechanism comprises a rotating clamping mechanism and a driving mechanism, the driving mechanism is arranged on the base and below the rotating clamping mechanism, the driving mechanism is connected to the rotating clamping mechanism, and drives the rotating clamping mechanism to rotate; this technical solution can effectively bend parts with sharp bends, short bending edges and complex shapes, but different parts have different bending requirements, and the product models after bending are also different, but the products are highly similar, and different models of products need to be distinguished through manual identification later, which has problems such as difficult identification and easy error in identification. Utility Model Content

[0003] The technical problem to be solved by the present application is to provide an error-proof automatic marking mechanism, which can perform model identification while the guide groove sealing strip is being pressed and bent, so as to facilitate subsequent product identification and classification and improve work efficiency.

[0004] The technical solution adopted in the present application is: an error-proof automatic marking mechanism, comprising a frame and a platform installed on the frame, a mounting seat for installing a guide groove sealing strip is arranged on the platform, a first bending assembly is arranged on one side of the mounting seat, and a second bending assembly is arranged on the other side of the mounting seat, the first bending assembly cooperates with the second bending assembly to bend the guide groove sealing strip in a horizontal direction, a marking device is installed on the frame, the marking device is installed below the platform, a first through hole adapted to the marking device is arranged on the platform, and the marking device marks the guide groove sealing strip through the first through hole.

[0005] Compared with the prior art, the advantage of the present application lies in that, by arranging the first bending assembly and the second bending assembly in the front-to-back direction of the mounting seat, the guide groove sealing strip is bent in the front-to-back direction by the cooperation of the first bending assembly and the second bending assembly, so that it can perfectly cooperate with the automobile glass guide groove later; in the present application, a marking device is added, and the marking device can mark the model of the guide groove sealing strip on the carrier through the first through hole, so that the guide groove sealing strip can be quickly identified and product classification is not prone to errors. By adding a marking device, the tooling can mark the model while bending the guide groove sealing strip, which is convenient for subsequent manual identification and distinction of products of different models, thereby improving subsequent work efficiency.

[0006] In some embodiments of the present application, the marking device is provided with a spray terminal, and the spray terminal extends through the first through hole to the carrier to mark the guide groove sealing strip. In the present application, the marking device is installed below the carrier, and the marking device is arranged to extend above the carrier through the spray terminal through the first through hole, so that the spray terminal can directly mark the guide groove sealing strip, and the marking is more accurate.

[0007] In some embodiments of the present application, the marking device is provided with a movable adjustment component, the spray terminal is connected to the movable adjustment component, and the movable adjustment component drives the spray terminal to move and adjust the mark position. In the present application, the spray terminal is connected to the movable adjustment component, and the movable adjustment component can drive the spray terminal to move, thereby adjusting the position of the spray terminal and the mark position to adapt to guide groove sealing strips of different sizes and models, which is more practical.

[0008] In some embodiments of the present application, the movable adjustment component includes a guide rail and a slider slidably mounted on the guide rail, the slider is connected to the spray terminal, and the slider is forced to slide on the guide rail to drive the spray terminal to move left and right. In the present application, a movable adjustment component capable of driving the spray terminal to move is provided, the movable adjustment component includes a guide rail and a slider, the slider is connected to the spray terminal, the slider is forced to slide left and right along the guide rail to drive the spray terminal to move left and right, the spray terminal can adjust the marking position, the structure is simple and reliable, and it is adapted to more usage requirements.

[0009] In some embodiments of the present application, a limiter is installed on the slider, and the limiter clamps the spraying terminal so that the spraying terminal and the slider are linked. In the present application, the mobile adjustment component drives the spraying terminal to move through the slider, and by setting a limiter that can clamp the spraying terminal on the slider, the spraying terminal and the slider move synchronously through the limiter, and the installation of the spraying terminal is simple and reliable.

[0010] In some embodiments of the present application, a spring sheet and a clamping member are provided on the mounting seat, the clamping member is clamped at the end of the spring sheet, the spring sheet is connected to a first driving device and a second driving device through the clamping member, the first driving device drives the spring sheet through the clamping member to act on the guide groove sealing strip to bend the guide groove sealing strip, and the second driving device drives the spring sheet to move up and down in the vertical direction through the clamping member. In the present application, the guide groove sealing strip is installed by means of a spring sheet. The operator can clamp the guide groove sealing strip onto the spring sheet to complete the installation of the guide groove sealing strip. The two ends of the spring sheet are clamped and fixed by a clamping member, so that the state of the spring sheet is controllable, ensuring the stability of the product after installation. A clamping member is provided to connect to a first driving device. The first driving device drives the clamping member to move so that the bending section of the spring sheet is bent. The bending of the spring sheet has a pre-bending effect on the guide groove sealing strip. The guide groove sealing strip bent under the drive of the spring sheet can also fit more closely to the first bending device and the second bending device. Before the first bending device and the second bending device bend the guide groove sealing strip, the pre-bending of the spring sheet is used to effectively improve the precision of product forming. A second driving device is further provided to connect to the clamping member, which can drive the clamping member and the spring sheet to move downward to disengage from the guide groove sealing strip, so that the guide groove sealing strip can be directly disengaged after being bent and formed, without the need for the staff to apply force. After the bent guide groove sealing strip is taken out, the second driving device drives the spring sheet to move upward back to the initial position to bend the next guide groove sealing strip.

[0011] In some embodiments of the present application, the carrier is provided with a second through hole and a third through hole, the clamping member includes a first clamping member and a second clamping member, the first clamping member passes through the second through hole to clamp one end of the spring sheet, the second clamping member passes through the third through hole to clamp the other end of the spring sheet, and the third through hole is arc-shaped. In the present application, by providing the second through hole and the third through hole, the first clamping member and the second clamping member can move up and down under the action of the second driving device, and the second clamping member can move along the arc direction under the action of the first driving device, so that the spring sheet is bent.

[0012] In some embodiments of the present application, a mounting plate is connected below the platform, the first clamping member, the second clamping member and the first driving device are all mounted on the mounting plate, the second driving device is mounted on the platform and connected to the mounting plate, and the second driving device drives the mounting plate to move up and down vertically. In the present application, the second clamping member is connected to the mounting plate through the first driving device, and the mounting plate that moves up and down drives the first clamping member, the second clamping member and the first driving device to move up and down synchronously, and the second driving device includes a straight-moving cylinder, which is mounted on the mounting plate, and the power rod of the straight-moving cylinder is connected to the platform. When the straight-moving cylinder is working, the power rod extends to push the mounting plate away from the platform, that is, the mounting plate moves downward, and the power rod shortens to pull the mounting plate close to the platform, that is, the mounting plate moves upward.

[0013] In some embodiments of the present application, the first driving device includes a rotating shaft, a connecting rod and a first power assembly, the rotating shaft is installed below the mounting plate, one end of the connecting rod is movably connected to the rotating shaft, the other end of the connecting rod is movably connected to the second clamping member, the first power assembly is installed on the mounting plate and movably connected to the connecting rod, the first power assembly drives the other end of the connecting rod to rotate around the rotating shaft, and the rotation of the connecting rod drives the second clamping member to move along the third through hole. In the present application, the second clamping member is rotated around the rotating shaft, so that the bending section of the spring sheet is bent; the mounting seat also includes a base block and an end block, the end block, the base block, the first clamping member, and the second clamping member are arranged in sequence, the guide groove sealing strip is mounted on the end block, the base block, the first clamping member, and the second clamping member, the guide groove sealing strip located between the end block and the first clamping member is a straight section, and the guide groove sealing strip located between the first clamping member and the second clamping member is a curved section.

[0014] In some embodiments of the present application, a pressure plate is installed on the carrier, the pressure plate is located directly above the mounting seat, the pressure plate is connected to a second power assembly, and the second power assembly drives the pressure plate to press down so that the guide groove sealing strip is pressed against the spring sheet. In the present application, the pressure plate is provided to assist the installation of the guide groove sealing strip, ensuring that the guide groove sealing strip and the spring sheet are assembled in place.

[0015] The above-mentioned implementation modes can be combined arbitrarily based on the common knowledge in the art. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present application will be further described in detail below in conjunction with the accompanying drawings and preferred embodiments, but those skilled in the art will appreciate that these drawings are drawn only for the purpose of explaining the preferred embodiments and therefore should not be used as a limitation on the scope of the present application. In addition, unless otherwise specified, the drawings are only schematically representing the composition or structure of the described objects and may contain exaggerated displays, and the drawings are not necessarily drawn to scale.

[0017] Figure 1 A schematic diagram of the structure for installing the guide groove sealing strip for this application;

[0018] Figure 2 This is the main view of this application;

[0019] Figure 3 For this application Figure 2 A local enlarged schematic diagram of the middle A;

[0020] Figure 4 A top view of the present application;

[0021] Figure 5 This is a schematic diagram of the structure of the present application without the guide groove sealing strip installed;

[0022] Figure 6 For this application Figure 5 A local enlarged schematic diagram of point B in the middle.

[0023] Among them, the specific descriptions of the figure marks are as follows: 1. frame; 2. carrier; 21. first through hole; 22. second through hole; 23. third through hole; 3. guide groove sealing strip; 41. spring; 42. first clamping member; 43. second clamping member; 5. first bending assembly; 6. second bending assembly; 7. marking device; 71. spray terminal; 72. movable adjustment assembly; 721. guide rail; 722. slider; 723. limit member; 8. first driving device; 9. second driving device; 10. mounting plate; 11. pressure plate. DETAILED DESCRIPTION

[0024] The present application is described in detail below in conjunction with the accompanying drawings.

[0025] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0026] An error-proof automatic marking mechanism, an embodiment of the invention is as follows Figures 1 to 5 As shown: it includes a frame 1 and a platform 2 installed on the frame 1, a mounting seat for installing a guide groove sealing strip 3 is arranged on the platform 2, a first bending component 5 is arranged on one side of the mounting seat, and a second bending component 6 is arranged on the other side of the mounting seat. The first bending component 5 cooperates with the second bending component 6 to bend the guide groove sealing strip 3 in a horizontal direction, a marking device 7 is installed on the frame 1, and the marking device 7 is installed below the platform 2. A first through hole 21 adapted to the marking device 7 is arranged on the platform 2, and the marking device 7 marks the guide groove sealing strip 3 through the first through hole 21. By arranging the first bending component 5 in the front and rear directions of the mounting seat Together with the second bending component 6, the first bending component 5 cooperates with the second bending component 6 to bend the guide groove sealing strip 3 in the front-to-back direction so that it can perfectly cooperate with the automobile glass guide groove later; in the present application, a marking device 7 is added, and the marking device 7 can mark the model of the guide groove sealing strip 3 on the carrier 2 through the first through hole 21, so that the guide groove sealing strip 3 can be quickly identified and product classification is not prone to errors. By adding the marking device 7, the tooling can mark the model while bending the guide groove sealing strip 3, which is convenient for subsequent manual identification and distinction of products of different models, thereby improving subsequent work efficiency.

[0027] More specifically, the marking device 7 is provided with a spray terminal 71, which passes through the first through hole 21 and extends out of the carrier 2 to mark the guide groove sealing strip 3. The marking device 7 is installed below the carrier 2, and the marking device 7 is arranged to pass through the first through hole 21 through the spray terminal 71 so as to be able to extend above the carrier 2, so that the spray terminal 71 can directly mark the guide groove sealing strip 3, and the marking is more accurate.

[0028] More specifically, the marking device 7 is provided with a movable adjustment component 72, and the spray terminal 71 is connected to the movable adjustment component 72, and the movable adjustment component 72 drives the spray terminal 71 to move and adjust the marking position. The spray terminal 71 is connected to the movable adjustment component 72, and the movable adjustment component 72 can drive the spray terminal 71 to move, thereby adjusting the position of the spray terminal 71 and the marking position to adapt to guide groove sealing strips 3 of different sizes and models, which is more practical.

[0029] More specifically, the movable adjustment component 72 includes a guide rail 721 and a slider 722 slidably installed on the guide rail 721, the slider 722 is connected to the spray terminal 71, the slider 722 is forced to slide on the guide rail 721 to drive the spray terminal 71 to move left and right, and a movable adjustment component 72 that can drive the spray terminal 71 to move is provided. The movable adjustment component 72 includes a guide rail 721 and a slider 722, the slider 722 is connected to the spray terminal 71, the slider 722 is forced to slide left and right along the guide rail 721 to drive the spray terminal 71 to move left and right, and the spray terminal 71 can adjust the marking position, has a simple and reliable structure, and is adaptable to more processing requirements.

[0030] More specifically, a limiting member 723 is installed on the slider 722, and the limiting member 723 clamps the spray dock 71 so that the spray dock 71 and the slider 722 are linked. The movable adjustment component 72 drives the spray dock 71 to move through the slider 722. By arranging a limiting member 723 capable of clamping the spray dock 71 on the slider 722, the spray dock 71 and the slider 722 can move synchronously through the limiting member 723, and the installation of the spray dock 71 is simple and reliable.

[0031] Embodiment 2, as Figures 1 to 6As shown, a spring sheet 41 and a clamping member are provided on the mounting seat, and the clamping member is clamped at the end of the spring sheet 41. The spring sheet 41 is connected to a first driving device 8 and a second driving device 9 through the clamping member. The first driving device 8 drives the spring sheet 41 through the clamping member to act on the guide groove sealing strip 3 to bend the guide groove sealing strip 3. The second driving device 9 drives the spring sheet 41 to move up and down in the vertical direction through the clamping member. The guide groove sealing strip 3 is installed through the spring sheet 41. The operator can clamp the guide groove sealing strip 3 onto the spring sheet 41 to complete the installation of the guide groove sealing strip 3. The two ends of the spring sheet 41 are clamped and fixed by the clamping member, so that the state of the spring sheet 41 is controllable, ensuring the stability of the product after installation. The clamping member is provided to connect The first driving device 8 drives the clamping member to move so that the bending section of the spring sheet 41 is bent. The bending of the spring sheet 41 has a pre-bending effect on the guide groove sealing strip 3. The guide groove sealing strip 3 bent under the drive of the spring sheet 41 can also fit the first bending device and the second bending device more closely. Before the first bending device and the second bending device bend the guide groove sealing strip 3, the spring sheet 41 is pre-bent to effectively improve the precision of product forming. A second driving device 9 is further provided to connect with the clamping member, which can drive the clamping member and the spring sheet 41 to move downward to disengage from the guide groove sealing strip 3, so that the guide groove sealing strip 3 can be directly disengaged after being bent and formed, without the need for the staff to apply force. After the bent guide groove sealing strip 3 is taken out, the second driving device 9 drives the spring sheet 41 to move upward back to the initial position to bend the next guide groove sealing strip 3.

[0032] More specifically, a second through hole 22 and a third through hole 23 are provided on the carrier 2, and the clamping member includes a first clamping member 42 and a second clamping member 43. The first clamping member 42 passes through the second through hole 22 to clamp one end of the spring piece 41, and the second clamping member 43 passes through the third through hole 23 to clamp the other end of the spring piece 41. The third through hole 23 is arc-shaped. Through the arrangement of the second through hole 22 and the third through hole 23, the first clamping member 42 and the second clamping member 43 can move up and down under the action of the second driving device 9, and the second clamping member 43 can move along the arc direction under the action of the first driving device 8, so that the spring piece 41 bends.

[0033] More specifically, a mounting plate 10 is connected to the bottom of the platform 2, the first clamping member 42, the second clamping member 43 and the first driving device 8 are all mounted on the mounting plate 10, the second driving device 9 is mounted on the platform 2 and connected to the mounting plate 10, the second driving device 9 drives the mounting plate 10 to move up and down vertically, the second clamping member 43 is connected to the mounting plate 10 through the first driving device 8, the mounting plate 10 that moves up and down drives the first clamping member 42, the second clamping member 43 and the first driving device 8 to move up and down synchronously, and the second driving device 9 includes a straight-moving cylinder, which is mounted on the mounting plate 10, and a power rod of the straight-moving cylinder is connected to the platform 2. When the straight-moving cylinder works, the power rod extends to push the mounting plate 10 away from the platform 2, that is, the mounting plate 10 moves downward, and the power rod shortens to pull the mounting plate 10 close to the platform 2, that is, the mounting plate 10 moves upward.

[0034] More specifically, the first driving device 8 includes a rotating shaft, a connecting rod and a first power assembly. The rotating shaft is installed under the mounting plate 10, one end of the connecting rod is movably connected to the rotating shaft, and the other end of the connecting rod is movably connected to the second clamping member 43. The first power assembly is installed on the mounting plate 10 and is movably connected to the connecting rod. The first power assembly drives the other end of the connecting rod to rotate around the rotating shaft. The rotation of the connecting rod drives the second clamping member 43 to move along the third through hole 23, thereby realizing the rotation of the second clamping member 43 around the rotating shaft, so that the bent section of the spring 41 bends; the mounting seat also includes a base block and an end block, the end block, the base block, the first clamping member 42, and the second clamping member 43 are arranged in sequence, the guide groove sealing strip 3 is mounted on the end block, the base block, the first clamping member 42, and the second clamping member 43, the guide groove sealing strip 3 located between the end block and the first clamping member 42 is a straight section, and the guide groove sealing strip 3 located between the first clamping member 42 and the second clamping member 43 is a curved section.

[0035] More specifically, a pressure plate 11 is installed on the carrier 2, and the pressure plate 11 is located directly above the mounting seat. The pressure plate 11 is connected to a second power component, and the second power component drives the pressure plate 11 to press down so that the guide groove sealing strip 3 is pressed against the spring piece 41. The installation of the guide groove sealing strip 3 is assisted by setting the pressure plate 11 to ensure that the guide groove sealing strip 3 and the spring piece 41 are assembled in place.

[0036] In the present application, the first power assembly and the second power assembly are both cylinders.

[0037] The rest of the content of the second embodiment is the same as that of the first embodiment.

[0038] The present application is described in detail above. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the present application and its core ideas. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the present application, several improvements and modifications can be made to the present application, and these improvements and modifications also fall within the scope of protection of the claims of the present application.

Claims

1. An error-proof automatic marking mechanism, characterized in that: The invention comprises a frame (1) and a platform (2) mounted on the frame (1); a mounting seat for mounting a guide groove sealing strip (3) is arranged on the platform (2); a first bending assembly (5) is arranged on one side of the mounting seat; a second bending assembly (6) is arranged on the other side of the mounting seat; the first bending assembly (5) cooperates with the second bending assembly (6) to bend the guide groove sealing strip (3) in a horizontal direction; a marking device (7) is mounted on the frame (1); the marking device (7) is mounted below the platform (2); a first through hole (21) adapted to the marking device (7) is arranged on the platform (2); the marking device (7) marks the guide groove sealing strip (3) through the first through hole (21).

2. The error-proof automatic marking mechanism according to claim 1, characterized in that: The marking device (7) is provided with a spraying terminal (71), and the spraying terminal (71) passes through the first through hole (21) and extends out of the carrier (2) to mark the guide groove sealing strip (3).

3. The error-proof automatic marking mechanism according to claim 2, characterized in that: The marking device (7) is provided with a movable adjustment component (72), the spraying terminal (71) is connected to the movable adjustment component (72), and the movable adjustment component (72) drives the spraying terminal (71) to move and adjust the marking position.

4. The error-proof automatic marking mechanism according to claim 3, characterized in that: The movable adjustment component (72) comprises a guide rail (721) and a slider (722) slidably mounted on the guide rail (721); the slider (722) is connected to the spray terminal (71); the slider (722) is subjected to force to slide on the guide rail (721) to drive the spray terminal (71) to move left and right.

5. The error-proof automatic marking mechanism according to claim 4, characterized in that: A limiting member (723) is installed on the sliding block (722), and the limiting member (723) clamps the spraying terminal (71) so that the spraying terminal (71) and the sliding block (722) are linked.

6. The error-proof automatic marking mechanism according to claim 1, characterized in that: The mounting seat is provided with an elastic sheet (41) and a clamping member, the clamping member is clamped at an end of the elastic sheet (41), the elastic sheet (41) is connected to a first driving device (8) and a second driving device (9) via the clamping member, the first driving device (8) drives the elastic sheet (41) via the clamping member to act on the guide groove sealing strip (3) to bend the guide groove sealing strip (3), and the second driving device (9) drives the elastic sheet (41) via the clamping member to move up and down in a vertical direction.

7. The error-proof automatic marking mechanism according to claim 6, characterized in that: The carrier (2) is provided with a second through hole (22) and a third through hole (23); the clamping member comprises a first clamping member (42) and a second clamping member (43); the first clamping member (42) passes through the second through hole (22) to clamp one end of the spring piece (41); the second clamping member (43) passes through the third through hole (23) to clamp the other end of the spring piece (41); and the third through hole (23) is arc-shaped.

8. The error-proof automatic marking mechanism according to claim 7, characterized in that: A mounting plate (10) is connected below the carrier (2); the first clamping member (42), the second clamping member (43) and the first driving device (8) are all mounted on the mounting plate (10); the second driving device (9) is mounted on the carrier (2) and connected to the mounting plate (10); the second driving device (9) drives the mounting plate (10) to move vertically up and down.

9. The error-proof automatic marking mechanism according to claim 8, characterized in that: The first driving device (8) comprises a rotating shaft, a connecting rod and a first power assembly, wherein the rotating shaft is mounted below the mounting plate (10), one end of the connecting rod is movably connected to the rotating shaft, and the other end of the connecting rod is movably connected to the second clamping member (43), and the first power assembly is mounted on the mounting plate (10) and movably connected to the connecting rod. The first power assembly drives the other end of the connecting rod to rotate around the rotating shaft, and the rotation of the connecting rod drives the second clamping member (43) to move along the third through hole (23).

10. The error-proof automatic marking mechanism according to claim 2, characterized in that: A pressure plate (11) is mounted on the carrier (2), the pressure plate (11) is located directly above the mounting seat, the pressure plate (11) is connected to a second power assembly, and the second power assembly drives the pressure plate (11) to press downward so that the guide groove sealing strip (3) is pressed into contact with the spring sheet (41).

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