Damping centering mechanism and damping pasting device

Abstract

The utility model relates to the technical field of mechanical equipment, and particularly discloses a damping centering mechanism and a damping pasting device, the damping centering mechanism comprises a positioning platform, at least two positioning blocks and a driving assembly, and the positioning platform is provided with a damping placing surface; the at least two positioning blocks are arranged on the positioning platform and extend out of the damping placement surface, and the at least two positioning blocks are switched between the positions away from each other and the positions folded with each other; the driving assembly is used for driving the at least two positioning blocks. According to the damping centering mechanism, the driving assembly is arranged to drive the at least two positioning blocks to move, the at least two positioning blocks can push the damping to move to the preset position, accurate positioning of the damping is achieved, the automation degree of damping assembly is improved, and then production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical equipment, in particular to a damping centering mechanism and a contact damping device. Background Art

[0002] Damping materials are widely used in hardware, household appliances and other industries. Attaching dampers to workpieces can reduce vibration and noise, thereby improving product experience and lifespan. In related technologies, after the product stamping action is completed, a post-process of attaching dampers is required. The installation of dampers has long been a manual operation, which has restricted production quality and efficiency. Utility Model Content

[0003] The present invention aims to solve at least one of the technical problems in the related art to a certain extent. To this end, one purpose of the present invention is to provide a damping centering mechanism that can improve the installation efficiency of the damping.

[0004] Another object of the present invention is to provide a contact damping device, comprising the aforementioned damping centering mechanism.

[0005] According to an embodiment of the utility model, the damping centering mechanism includes a positioning platform, at least two positioning blocks and a drive assembly, wherein the positioning platform has a damping placement surface; the at least two positioning blocks are arranged on the positioning platform and extend out of the damping placement surface, and the at least two positioning blocks switch between positions away from each other and positions close to each other; the drive assembly is used to drive the at least two positioning blocks.

[0006] According to the damping centering mechanism of the embodiment of the present invention, a driving component is set to drive at least two positioning blocks to move. At least two positioning blocks can push the damping to a predetermined position, thereby achieving precise positioning of the damping, improving the degree of automation of the damping assembly, and thereby improving production efficiency.

[0007] In addition, the damping centering mechanism according to the above embodiment of the utility model may also have the following additional technical features:

[0008] In some embodiments, the at least two positioning blocks are distributed along the circumference of the damping placement surface and are movable along the radial direction of the damping placement surface.

[0009] In some embodiments, the at least two positioning blocks include a first positioning block and a second positioning block distributed along a first direction, and the first positioning block and the second positioning block are movably connected to the positioning platform in directions of closing together and moving away from each other, and the first direction is parallel to the damping placement surface.

[0010] In some embodiments, the drive assembly includes:

[0011] First motor;

[0012] a first driving wheel, the first driving wheel being transmission-connected to the first motor;

[0013] a first driven wheel, wherein the first driven wheel and the first driving wheel are arranged opposite to each other along the first direction;

[0014] A first transmission belt is wound around the first driving wheel and the first driven wheel, and drives the first positioning block and the second positioning block to move toward or away from each other.

[0015] In some embodiments, the drive assembly further comprises:

[0016] a first slide rail, the first slide rail being provided on the positioning platform and extending along the first direction;

[0017] a first slider, the first slider being slidably disposed on the first slide rail along the first direction, the first slider being connected to the first transmission belt and the first positioning block;

[0018] a second slide rail, the second slide rail being provided on the positioning platform and extending along the first direction, the second slide rail and the first slide rail being distributed along the first direction;

[0019] The second slider is slidably disposed on the second slide rail along the first direction, and the second slider is connected to the first transmission belt and the second positioning block.

[0020] In some embodiments, the at least two positioning blocks include a third positioning block and a fourth positioning block distributed along the second direction, and the third positioning block and the fourth positioning block are movably connected to the positioning platform in directions of closing together and moving away from each other, the second direction is parallel to the damping placement surface, and the first direction and the second direction have an angle greater than 0° and less than 180°.

[0021] In some embodiments, the first direction is perpendicular to the second direction.

[0022] In some embodiments, the first direction is the front-to-back direction of the positioning platform, and the second direction is the left-to-right direction of the positioning platform.

[0023] In some embodiments, the first positioning block, the third positioning block, the second positioning block and the fourth positioning block are arranged in sequence at equal intervals along the circumference of the damping placement surface, and the first positioning block and the second positioning block are arranged symmetrically with respect to the center of the damping placement surface, and the third positioning block and the fourth positioning block are distributed symmetrically with respect to the center of the damping placement surface.

[0024] In some embodiments, the drive assembly includes:

[0025] Second motor;

[0026] a second driving wheel, the second driving wheel being drivingly connected to the second motor;

[0027] a second driven wheel, the second driven wheel and the second driving wheel being arranged opposite to each other along the second direction;

[0028] A second transmission belt is wound around the second driving wheel and the second driven wheel, and drives the third positioning block and the fourth positioning block to move toward each other or away from each other.

[0029] In some embodiments, the drive assembly further comprises:

[0030] a third slide rail, the third slide rail being provided on the positioning platform and extending along the second direction;

[0031] a third slider, the third slider being slidably disposed on the third slide rail along the second direction, the third slider being connected to the second transmission belt and the third positioning block;

[0032] a fourth slide rail, the fourth slide rail being provided on the positioning platform and extending along the second direction, the fourth slide rail and the third slide rail being distributed along the second direction;

[0033] A fourth slider is slidably disposed on the fourth slide rail along the second direction, and the fourth slider is connected to the second transmission belt and the fourth positioning block.

[0034] In some embodiments, the positioning platform includes a bracket and a positioning plate, the positioning plate is arranged on the bracket, the damping placement surface is arranged on the positioning plate and away from the bracket, and the damping placement surface is provided with a countersunk hole for screwing the positioning plate to the bracket.

[0035] In some embodiments, the positioning platform includes a positioning plate, which is provided with at least two sliding grooves, and the at least two sliding grooves correspond to the at least two positioning blocks respectively. The sliding grooves extend in a direction from the periphery to the center of the positioning plate, and the positioning blocks can be slidably passed through the corresponding sliding grooves and then extend out of the damping placement surface.

[0036] In some embodiments, the driving assembly is connected to the bracket and is disposed below the positioning plate.

[0037] According to an embodiment of the present utility model, the damping device for separating the release paper and the damping member of the damping assembly comprises: the aforementioned damping centering mechanism;

[0038] A feeding mechanism, the feeding mechanism being used to input the damping assembly to be centered into the damping centering mechanism;

[0039] A discharging mechanism, the discharging mechanism being used to output the damping component after centering;

[0040] A positioning mechanism, the positioning mechanism being used to position the release paper of the damping assembly;

[0041] A feeding mechanism, the feeding mechanism is used to cooperate with the positioning mechanism to separate the mold paper and the damping member, and to transfer the damping member;

[0042] A transport mechanism is used to transfer the release paper of the damping assembly.

[0043] Other advantages of the present invention will be partially given in the following description, partially become apparent from the following description, or be understood through the practice of this application. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] Figure 1 It is a schematic diagram of the damping centering mechanism of an embodiment of the present utility model.

[0045] Figure 2 It is a schematic top view of the damping centering mechanism of an embodiment of the utility model.

[0046] Figure 3 It is a schematic diagram of the positioning block and driving assembly of the damping centering mechanism according to an embodiment of the present utility model.

[0047] Reference numerals:

[0048] Damping centering mechanism 100, positioning platform 10, damping placement surface 11, bracket 12, positioning plate 13, slide groove 131, positioning block 20, first positioning block 21, second positioning block 22, third positioning block 23, fourth positioning block 24, drive assembly 30, first motor 311, first driving wheel 312, first driven wheel 313, first transmission belt 314, first slide rail 321, first slider 322, second slide rail 323, second slider 324, second motor 331, second driving wheel 332, second driven wheel 333, second transmission belt 334, third slide rail 341, third slider 342, fourth slide rail 343, fourth slider 344, first direction AA, second direction BB. DETAILED DESCRIPTION

[0049] The following describes in detail embodiments of the present invention, examples of which 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 intended to explain the present invention, and should not be construed as limiting the present invention.

[0050] Damping materials are widely used in hardware, household appliances and other industries. By attaching damping sheets to workpieces, the vibration of the workpieces can be reduced, noise can be reduced, and the product's user experience and life can be improved. When installing the damper on the workpiece, the placement of the damper affects the efficiency of the subsequent assembly process. Based on this, the utility model proposes a damping centering mechanism.

[0051] Combine Figure 1 According to an embodiment of the present invention, the damping centering mechanism 100 includes a positioning platform 10 having a damping placement surface 11, on which the damping can be placed. For example, the damping can be placed on the damping placement surface 11 manually or by a feeding mechanism.

[0052] Combine Figure 1 The damper centering mechanism 100 further includes at least two positioning blocks 20. These at least two positioning blocks 20 are positioned on the positioning platform 10 and extend beyond the damper placement surface 11. The at least two positioning blocks 20 can be moved between positions that are spaced apart from each other and positions that are retracted toward each other. A damper can be positioned between the at least two positioning blocks 20, and the movement of the positioning blocks 20 can propel the damper to a predetermined position. Furthermore, the at least two positioning blocks 20 can be moved away from each other, facilitating adjustment of the distance between the positioning blocks 20 based on the size of the damper, allowing the damper centering mechanism 100 to accommodate dampers of varying specifications and models.

[0053] Combine Figure 1 The damping centering mechanism 100 also includes a driving component 30, which is used to drive at least two positioning blocks 20. Specifically, the driving component 30 can drive at least two positioning blocks 20 to move in a direction of retracting toward each other, or drive at least two positioning blocks 20 to move in positions away from each other, thereby improving the degree of automation of the damping centering mechanism 100. For example, before placing the damping, the driving component 30 can be used to drive at least two positioning blocks 20 to move in positions away from each other to adjust a space suitable for placing the damping. After placing the damping on the damping placement surface 11, the driving component 30 can be used to drive at least two positioning blocks 20 to move in positions close to each other to position the damping to a predetermined position. For example, the predetermined position can be the center position of the damping placement surface 11 or other suitable positions, which can be adjusted according to the usage scenario.

[0054] It is understandable that when the damper is placed on the positioning platform 10 manually or through equipment, the placement position of the damper is prone to deviation. By setting the driving component 30 and the positioning block 20 together, the damper can be moved to a predetermined position, which is convenient for the assembly of subsequent processes and avoids the deviation of the damper placement position affecting the assembly efficiency.

[0055] For example, after the damper is positioned by the damper centering mechanism 100 , the damper can be transferred to the next process by the transport mechanism. Positioning the damper by the damper centering mechanism 100 can improve the efficiency of the transport mechanism in transferring the damper.

[0056] According to the damping centering mechanism 100 of the embodiment of the present invention, a driving component 30 is provided to drive at least two positioning blocks 20 to move. At least two positioning blocks 20 can push the damping to a predetermined position, thereby achieving precise positioning of the damping, improving the degree of automation of the damping assembly, and thereby improving production efficiency.

[0057] The number of positioning blocks 20 can be two, four, six, etc. For example, the damper can be square, rectangular, circular, etc., and the number of positioning blocks 20 can be adjusted according to the shape of the damper. In addition, the same positioning block 20 can be provided with multiple positioning sub-blocks extending from the damper placement surface 11. Multiple positioning sub-blocks can increase the contact area with the damper and improve the positioning accuracy of the damper.

[0058] In addition, the positioning platform 10 can be configured into different structures. For example, the positioning platform 10 can be a plate-shaped structure such as a circle, a square or a polygon. The top of the positioning platform 10 is a damping placement surface 11 .

[0059] The driving assembly 30 drives at least two positioning blocks 20. For example, each positioning block 20 may be provided with a driving member; or, the two positioning blocks 20 may be driven to move by the same driving member, and the driving member may drive the two positioning blocks 20 to move away from or towards each other through a transmission structure.

[0060] In some embodiments of the present invention, at least two positioning blocks 20 are distributed along the circumference of the damping placement surface 11 and are movable along the radial direction of the damping placement surface 11. At least two positioning blocks 20 can position the damping in the circumferential direction, thereby improving the efficiency of the positioning effect of the damping. It should be noted that the damping placement surface 11 can be square, circular, polygonal, etc., and the radial direction of the damping placement surface 11 refers to the extension direction from the center of the damping placement surface 11 to the outer periphery. After the damping is placed on the damping placement surface 11, the positioning block 20 can be driven by the driving component 30 to move to push the damping to the center of the damping placement surface 11, so that the damping is automatically positioned to the preset position of the damping placement surface 11.

[0061] Combine Figure 2 In some embodiments of the present invention, at least two positioning blocks 20 include a first positioning block 21 and a second positioning block 22 distributed along a first direction. The first positioning block 21 and the second positioning block 22 are movably connected to the positioning platform 10 in directions of closing together and moving away from each other. The first direction is parallel to the damping placement surface 11. Specifically, the first direction is Figure 2In the AA direction shown in the figure, the first positioning block 21 and the second positioning block 22 can be moved towards and away from each other along the first direction. By cooperating with the first positioning block 21 and the second positioning block 22, the damper can be positioned to a predetermined position of the damper placement surface 11 along the first direction.

[0062] For example, the first positioning block 21 and the second positioning block 22 can be symmetrically arranged along the center of the damping placement surface 11, and the damping can be positioned to the center position of the damping placement surface 11 along the first direction by cooperating with the first positioning block 21 and the second positioning block 22.

[0063] Combine Figure 3 In some embodiments of the present invention, the drive assembly 30 includes a first motor 311, a first driving wheel 312, a first driven wheel 313, and a first transmission belt 314. The first driving wheel 312 is connected to the first motor 311; the first driven wheel 313 and the first driving wheel 312 are arranged relative to each other along a first direction; and the first transmission belt 314 is wound around the first driving wheel 312 and the first driven wheel 313, and drives the first positioning block 21 and the second positioning block 22 to move toward or away from each other. Specifically, the first motor 311 can drive the first driving wheel 312 to rotate, and the first driving wheel 312 drives the first transmission belt 314 to rotate, and can transmit the power of the first driving wheel 312 to the first driven wheel 313, thereby achieving synchronous movement of the first positioning block 21 and the second positioning block 22. The first transmission belt 314 can also drive the first positioning block 21 and the second positioning block 22 to move simultaneously, thereby simplifying the drive structure of the damping centering mechanism 100.

[0064] For example, the first positioning block 21 can be connected to the upper side of the first transmission belt 314, and the second positioning block 22 can be connected to the lower side of the first transmission belt 314. For example, when the first motor 311 rotates forward, it drives the first transmission belt 314 to rotate clockwise, causing the first positioning block 21 and the second positioning block 22 to move away from each other. When the first motor 311 rotates reversely, it drives the first transmission belt 314 to rotate counterclockwise, causing the first positioning block 21 and the second positioning block 22 to move toward each other. The movement direction of the first positioning block 21 and the second positioning block 22 can be adjusted by adjusting the forward and reverse rotation of the first motor 311.

[0065] Furthermore, the drive assembly 30 also includes a first slide rail 321 and a first slider 322. The first slide rail 321 is disposed on the positioning platform 10 and extends along a first direction. The first slider 322 is slidably disposed on the first slide rail 321 along the first direction. The first slider 322 is connected to the first transmission belt 314 and the first positioning block 21. Specifically, the first transmission belt 314 is connected to the first slider 322, and the first positioning block 21 is also connected to the first slider 322. When the first motor 311 drives the first transmission belt 314 to move, the first slide rail 321 can position the movement of the first slider 322, allowing the first slider 322 to stably drive the movement of the first positioning block 21, thereby improving the stability of the movement of the first positioning block 21 and thereby improving the operating stability of the damping centering mechanism 100.

[0066] The drive assembly 30 also includes a second slide rail 323 and a second slider 324. The second slide rail 323 is disposed on the positioning platform 10 and extends along the first direction. The second slide rail 323 and the first slide rail 321 are arranged along the first direction. The second slider 324 is slidably disposed on the second slide rail 323 along the first direction. The second slider 324 is connected to the first transmission belt 314 and the second positioning block 22. Specifically, the first transmission belt 314 is connected to the second slider 324, and the second positioning block 22 is also connected to the second slider 324. When the first motor 311 drives the first transmission belt 314 to move, the second slide rail 323 can position the movement of the second slider 324, allowing the second slider 324 to stably drive the movement of the second positioning block 22, thereby improving the stability of the movement of the second positioning block 22 and thereby improving the operating stability of the damping centering mechanism 100.

[0067] The first slide rail 321 and the second slide rail 323 may be fixed to the positioning platform 10. For example, the positioning platform 10 may include a bracket 12 and a positioning plate 13. The positioning plate 13 may be provided on the bracket 12. The first slide rail 321 and the second slide rail 323 may be fixed to the bracket 12.

[0068] In combination with the above, the first slide rail 321 and the second slide rail 323 are distributed along the first direction. When the first motor 311 drives the first transmission belt 314 to rotate, the first slide rail 321 is used to position the first slider 322, and the second slide rail 323 is used to position the second slider 324, thereby improving the stability of the movement of the first positioning block 21 and the second positioning block 22 when they move away from and towards each other along the first direction.

[0069] Combine Figure 2 In some embodiments of the present invention, at least two positioning blocks 20 include a third positioning block 23 and a fourth positioning block 24 distributed along the second direction. The third positioning block 23 and the fourth positioning block 24 are movably connected to the positioning platform 10 in directions of closing together and moving away from each other. The second direction is parallel to the damping placement surface 11. Specifically, the second direction is Figure 2In the BB direction shown in FIG, the third positioning block 23 and the fourth positioning block 24 can be closed together and moved away from each other along the second direction. By cooperating with the third positioning block 23 and the fourth positioning block 24, the damper can be positioned to a predetermined position of the damping placement surface 11 along the second direction.

[0070] Exemplarily, the third positioning block 23 and the fourth positioning block 24 can be symmetrically arranged along the center of the damping placement surface 11, and the damping can be positioned to the center position of the damping placement surface 11 along the second direction through the cooperation of the third positioning block 23 and the fourth positioning block 24.

[0071] The first direction and the second direction have an angle greater than 0° and less than 180°. By providing positioning blocks 20 in both the first and second directions, and by providing an angle between the first and second directions, it is convenient to position the damper in different directions, thereby improving the efficiency and accuracy of damper positioning. For example, the angle between the first and second directions can be 45°, 90°, 120°, 135°, etc.

[0072] In some embodiments of the present invention, the first direction is perpendicular to the second direction, which can improve the efficiency and accuracy of damping positioning.

[0073] Furthermore, the first direction is the front-to-back direction of the positioning platform 10, and the second direction is the left-to-right direction of the positioning platform 10. The first positioning block 21 and the second positioning block 22 cooperate to position the damper in the front-to-back direction, and the third positioning block 23 and the fourth positioning block 24 cooperate to position the damper in the left-to-right direction, so as to facilitate positioning the damper at a suitable position on the positioning platform 10. For example, when the damper is rectangular, by positioning the damper in both the left-to-right and front-to-back directions, the damper can be accurately positioned at a predetermined position on the positioning platform 10, further improving the positioning efficiency and accuracy of the damper.

[0074] In some embodiments of the present invention, the first positioning block 21, the third positioning block 23, the second positioning block 22, and the fourth positioning block 24 are arranged in sequence at equal intervals along the circumference of the damping placement surface 11, and the first positioning block 21 and the second positioning block 22 are arranged symmetrically with respect to the center of the damping placement surface 11. The first positioning block 21 and the second positioning block 22 cooperate to position the damping at the center of the damping placement surface 11 along the first direction. The third positioning block 23 and the fourth positioning block 24 are symmetrically distributed with respect to the center of the damping placement surface 11. The third positioning block 23 and the fourth positioning block 24 cooperate to position the damping at the center of the damping placement surface 11 along the second direction. The damping centering mechanism 10 of the embodiment of the present invention can adapt to dampers of different sizes and shapes. For example, when the damping is rectangular, the damping is positioned by cooperating with the first positioning block 21, the third positioning block 23, the second positioning block 22, and the fourth positioning block 24, which can ensure that the damping is positioned at the center of the positioning platform 10, further improving the positioning efficiency and accuracy of the damping.

[0075] Combine Figure 3 In some embodiments of the present invention, the drive assembly 30 includes: a second motor 331, a second driving wheel 332, a second driven wheel 333, and a second transmission belt 334. The second driving wheel 332 is connected to the second motor 331; the second driven wheel 333 and the second driving wheel 332 are arranged relative to each other along the second direction; and the second transmission belt 334 is wound around the second driving wheel 332 and the second driven wheel 333, and drives the third positioning block 23 and the fourth positioning block 24 to move toward or away from each other. Specifically, the second motor 331 can drive the second driving wheel 332 to rotate, and the second driving wheel 332 drives the second transmission belt 334 to rotate, and can transmit the power of the second driving wheel 332 to the second driven wheel 333, so that the second transmission belt 334 can move smoothly. The second transmission belt 334 can also drive the third positioning block 23 and the fourth positioning block 24 to move simultaneously, simplifying the drive structure of the damping centering mechanism 100.

[0076] For example, the third positioning block 23 may be connected to the upper side of the second transmission belt 334, and the fourth positioning block 24 may be connected to the lower side of the second transmission belt 334. For example, when the second motor 331 rotates forward, it drives the second transmission belt 334 to rotate clockwise, causing the third positioning block 23 and the fourth positioning block 24 to move away from each other. When the second motor 331 rotates reversely, it drives the second transmission belt 334 to rotate counterclockwise, causing the third positioning block 23 and the fourth positioning block 24 to move toward each other. The movement direction of the third positioning block 23 and the fourth positioning block 24 can be adjusted by adjusting the forward and reverse rotation of the second motor 331.

[0077] Furthermore, the drive assembly 30 further includes a third slide rail 341 and a third slider 342. The third slide rail 341 is disposed on the positioning platform 10 and extends along the second direction. The third slider 342 is slidably disposed on the third slide rail 341 along the second direction. The third slider 342 is connected to the second transmission belt 334 and the third positioning block 23. Specifically, the second transmission belt 334 is connected to the third slider 342, and the third positioning block 23 is also connected to the third slider 342. When the second motor 331 drives the second transmission belt 334 to move, the third slide rail 341 can position the movement of the third slider 342, allowing the third slider 342 to stably drive the movement of the third positioning block 23, thereby improving the stability of the movement of the third positioning block 23 and thereby improving the operating stability of the damping centering mechanism 100.

[0078] The drive assembly 30 further includes a fourth slide rail 343 and a fourth slider 344. The fourth slide rail 343 is disposed on the positioning platform 10 and extends along the second direction. The fourth slide rail 343 and the third slide rail 341 are arranged along the second direction. The fourth slider 344 is slidably disposed on the fourth slide rail 343 along the second direction. The fourth slider 344 is connected to the second transmission belt 334 and the fourth positioning block 24. Specifically, the second transmission belt 334 is connected to the fourth slider 344, and the fourth positioning block 24 is also connected to the fourth slider 344. When the second motor 331 drives the second transmission belt 334 to move, the fourth slide rail 343 can position the movement of the fourth slider 344, allowing the fourth slider 344 to stably drive the movement of the fourth positioning block 24, thereby improving the stability of the movement of the fourth positioning block 24 and thereby improving the operating stability of the damping centering mechanism 100.

[0079] In combination with the above, the fourth slide rail 343 and the third slide rail 341 are distributed along the second direction. When the second motor 331 drives the second transmission belt 334 to rotate, the third slide rail 341 is used to position the third slider 342, and the fourth slide rail 343 is used to position the fourth slider 344, thereby improving the stability of the movement of the third positioning block 23 and the fourth positioning block 24 when they move away from and towards each other along the second direction.

[0080] The third and fourth rails 341 and 343 may be fixed to the positioning platform 10. For example, the positioning platform 10 may include a bracket 12 and a positioning plate 13, the positioning plate 13 may be provided on the bracket 12, and the third and fourth rails 341 and 343 may be fixed to the bracket 12.

[0081] According to the damping centering mechanism 100 of the embodiment of the present invention, by setting the aforementioned driving component 30, it is possible to drive the positioning block 20 to move and push the damping to a suitable position. The driving component 30 can be driven to work by a servo driver, and a preset program can be used to control the operation of the driving component 30 to control the movement position and space of the positioning block 20, thereby realizing automatic centering positioning of the damping.

[0082] In some embodiments of the present invention, the positioning platform 10 includes a bracket 12 and a positioning plate 13. The positioning plate 13 is arranged on the bracket 12. The bracket 12 can provide support for the positioning plate 13. The damping placement surface 11 is arranged on the positioning plate 13 and away from the bracket 12. The damping placement surface 11 is provided with a countersunk hole for screwing the positioning plate 13 to the bracket 12, thereby improving the structural stability of the positioning plate 13.

[0083] Combine Figure 1 In some embodiments of the present invention, the positioning platform 10 includes a positioning plate 13 having at least two slide grooves 131 disposed thereon. The at least two slide grooves 131 correspond to at least two positioning blocks 20, respectively. The slide grooves 131 extend from the periphery of the positioning plate 13 toward the center. The positioning blocks 20 slidably pass through the corresponding slide grooves 131 and extend out of the damping placement surface 11. The slide grooves 131 position the movement of the positioning blocks 20, improving their stability. Furthermore, the positioning blocks 20 extend out of the damping placement surface 11, facilitating the positioning of the damping.

[0084] Combine Figure 1 The driving assembly 30 can be connected to the bracket 12 and disposed below the positioning plate 13, thereby improving the structural stability of the driving assembly 30 and making the damping centering mechanism 100 compact, thereby improving space utilization.

[0085] In some embodiments of the present invention, the positioning platform 10 is configured as a polygonal plate, the slide groove 131 is configured as a straight groove, and one end extends to the middle part of the edge of the positioning platform 10. The positioning block 20 is positioned through the slide groove 131, so that the positioning block 20 can push the damping to achieve damping centering positioning.

[0086] In some embodiments of the present invention, the sliding groove 131 is configured as an open groove with an end portion passing through the edge of the positioning plate 13 , which can facilitate maintenance of the damping centering mechanism 100 .

[0087] In some specific embodiments of the present invention, the damping centering mechanism 100 may include a first positioning block 21, a second positioning block 22, a third positioning block 23 and a fourth positioning block 24 distributed circumferentially along the damping placement surface 11, wherein the first positioning block 21 and the second positioning block 22 are distributed along the first direction, and the third positioning block 23 and the fourth positioning block 24 are distributed along the second direction, and the first direction is perpendicular to the second direction. The damping centering mechanism 100 may also include a driving component 30, which includes a first motor 311, a second motor 331, a first transmission belt 314 and a second transmission belt 334. The first motor 311 can control the movement of the first transmission belt 314, and drive the first positioning block 21 and the second positioning block 22 to switch between positions away from each other and positions retracted together. The second motor 331 can control the movement of the second transmission belt 334, and drive the third positioning block 23 and the fourth positioning block 24 to switch between positions away from each other and positions retracted together. When the driving component 30 drives the positioning block 20 to move toward the center, it can push the damping on the damping placement surface 11 to achieve automatic centering.

[0088] Damping components typically have a certain degree of stickiness. To prevent them from sticking to each other during stacking and storage, they are typically attached with release paper. The release paper protects the cleanliness and integrity of the damping components. When the damping components are needed, the release paper is peeled off from the damping components. When peeling the release paper off the damping components, it is prone to tearing or breaking, affecting the takt of subsequent processes. Based on this, the present invention also provides a damping attachment device that can be used to separate the release paper and damping components of a damping assembly. The damping attachment device includes the aforementioned damping centering mechanism 100.

[0089] The damping device may also include a feeding mechanism for inputting the damping component to be centered into the damping centering mechanism 100. The damping centering mechanism 100 may drive at least two positioning blocks 20 to move through the driving component 30 and push the damping component to a predetermined position.

[0090] The damping device may also include a discharging mechanism, which is used to output the damping component after centering. By setting the aforementioned damping centering mechanism 100, the position of the damping component can be accurately located, the discharging efficiency of the discharging mechanism can be improved, and the working efficiency and degree of automation of the damping device can be improved.

[0091] The damping device may further include a positioning mechanism, which is used to position the release paper of the damping component.

[0092] The damping device may also include a feeding mechanism, which is used to cooperate with the positioning mechanism to separate the release paper and the damping element, and to transfer the damping element. Specifically, the positioning mechanism can absorb the release paper, and the feeding mechanism can absorb the damping element. In other words, the damping assembly can be sandwiched between the feeding mechanism and the positioning mechanism. For example, the feeding mechanism can absorb the damping element through a vacuum suction cup, and the positioning mechanism can absorb the release paper through a self-priming suction cup. After the feeding mechanism moves, the damping element and the release paper can be separated, and the release paper can be automatically peeled off. In addition, the damping element can be transferred to the top of the workpiece by the feeding mechanism and attached to the workpiece.

[0093] The damping device may further include a transport mechanism, which is used to transfer the release paper of the damping component to improve the degree of automation of the damping device.

[0094] According to the damping device implemented in the present invention, the efficiency of damping can be improved by setting the aforementioned damping centering mechanism 100, and the automatic peeling of release paper can be achieved by setting a positioning mechanism and a feeding mechanism, thereby improving the automation level of damping assembly to the workpiece and improving production efficiency.

[0095] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do 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 should not be understood as a limitation on the present invention.

[0096] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0097] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0098] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "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 "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.

[0099] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" 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 invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0100] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A damping centering mechanism (100), characterized in that: include: A positioning platform (10), wherein the positioning platform (10) has a damping placement surface (11); At least two positioning blocks (20), the at least two positioning blocks (20) being arranged on the positioning platform (10) and extending out of the damping placement surface (11), the at least two positioning blocks (20) being switchable between positions away from each other and positions retracted toward each other; A driving assembly (30) is used to drive the at least two positioning blocks (20).

2. The damping centering mechanism (100) according to claim 1, characterized in that: The at least two positioning blocks (20) are distributed along the circumference of the damping placement surface (11) and are movable along the radial direction of the damping placement surface (11).

3. The damping centering mechanism (100) according to claim 1, characterized in that: The at least two positioning blocks (20) include a first positioning block (21) and a second positioning block (22) distributed along a first direction, the first positioning block (21) and the second positioning block (22) being movably connected to the positioning platform (10) in directions of closing together and moving away from each other, and the first direction is parallel to the damping placement surface (11).

4. The damping centering mechanism (100) according to claim 3, characterized in that: The drive assembly (30) comprises: a first motor (311); a first driving wheel (312), the first driving wheel (312) being transmission-connected to the first motor (311); a first driven wheel (313), wherein the first driven wheel (313) and the first driving wheel (312) are relatively distributed along the first direction; A first transmission belt (314) is wound around the first driving wheel (312) and the first driven wheel (313), and drives the first positioning block (21) and the second positioning block (22) to move toward or away from each other.

5. The damping centering mechanism (100) according to claim 4, characterized in that: The drive assembly (30) further comprises: a first slide rail (321), the first slide rail (321) being provided on the positioning platform (10) and extending along the first direction; a first slider (322), the first slider (322) being slidably disposed on the first slide rail (321) along the first direction, the first slider (322) being connected to the first transmission belt (314) and the first positioning block (21); a second slide rail (323), the second slide rail (323) being provided on the positioning platform (10) and extending along the first direction, the second slide rail (323) and the first slide rail (321) being distributed along the first direction; A second slider (324) is slidably disposed on the second slide rail (323) along the first direction, and the second slider (324) is connected to the first transmission belt (314) and the second positioning block (22).

6. The damping centering mechanism (100) according to any one of claims 3 to 4, characterized in that: The at least two positioning blocks (20) include a third positioning block (23) and a fourth positioning block (24) distributed along a second direction, the third positioning block (23) and the fourth positioning block (24) are movably connected to the positioning platform (10) in directions of closing together and moving away from each other, the second direction is parallel to the damping placement surface (11), and the first direction and the second direction have an angle greater than 0° and less than 180°.

7. The damping centering mechanism (100) according to claim 6, characterized in that: The first direction is perpendicular to the second direction.

8. The damping centering mechanism (100) according to claim 7, characterized in that: The first direction is the front-rear direction of the positioning platform (10), and the second direction is the left-right direction of the positioning platform (10); And / or, the first positioning block (21), the third positioning block (23), the second positioning block (22) and the fourth positioning block (24) are arranged in sequence at equal intervals along the circumference of the damping placement surface (11), and the first positioning block (21) and the second positioning block (22) are symmetrically arranged relative to the center of the damping placement surface (11), and the third positioning block (23) and the fourth positioning block (24) are symmetrically distributed relative to the center of the damping placement surface (11).

9. The damping centering mechanism (100) according to claim 6, characterized in that: The drive assembly (30) comprises: a second motor (331); a second driving wheel (332), the second driving wheel (332) being transmission-connected to the second motor (331); a second driven wheel (333), wherein the second driven wheel (333) and the second driving wheel (332) are relatively distributed along the second direction; A second transmission belt (334) is wound around the second driving wheel (332) and the second driven wheel (333), and drives the third positioning block (23) and the fourth positioning block (24) to move toward or away from each other.

10. The damping centering mechanism (100) according to claim 9, characterized in that: The drive assembly (30) further comprises: a third slide rail (341), the third slide rail (341) being provided on the positioning platform (10) and extending along the second direction; a third slider (342), the third slider (342) being slidably disposed on the third slide rail (341) along the second direction, the third slider (342) being connected to the second transmission belt (334) and the third positioning block (23); a fourth slide rail (343), the fourth slide rail (343) being provided on the positioning platform (10) and extending along the second direction, the fourth slide rail (343) and the third slide rail (341) being distributed along the second direction; A fourth slider (344) is slidably disposed on the fourth slide rail (343) along the second direction, and the fourth slider (344) is connected to the second transmission belt (334) and the fourth positioning block (24).

11. The damping centering mechanism (100) according to claim 1, characterized in that: The positioning platform (10) includes a bracket (12) and a positioning plate (13), wherein the positioning plate (13) is arranged on the bracket (12), the damping placement surface (11) is arranged on the positioning plate (13) and faces away from the bracket (12), and the damping placement surface (11) is provided with a countersunk hole for screwing the positioning plate (13) to the bracket (12); And / or, the positioning platform (10) includes a positioning plate (13), the positioning plate (13) is provided with at least two slide grooves (131), the at least two slide grooves (131) respectively correspond to the at least two positioning blocks (20), the slide grooves (131) extend in a direction from the periphery to the center of the positioning plate (13), and the positioning block (20) can be slidably inserted into the corresponding slide groove (131) and then extend out of the damping placement surface (11).

12. The damping centering mechanism (100) according to claim 11, characterized in that: The driving assembly is connected to the bracket and is arranged below the positioning plate.

13. A damping device for separating the release paper and the damping element of a damping assembly, characterized in that: include: The damping centering mechanism (100) according to any one of claims 1 to 12; A feeding mechanism, the feeding mechanism being used to input the damping assembly to be centered into the damping centering mechanism (100); A discharging mechanism, the discharging mechanism being used to output the damping component after centering; A positioning mechanism, the positioning mechanism being used to position the release paper of the damping assembly; A feeding mechanism, the feeding mechanism being used to cooperate with the positioning mechanism to separate the release paper and the damping member, and to transfer the damping member; A transport mechanism is used to transfer the release paper of the damping assembly.

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