Paper tearing device and damping pasting equipment

Abstract

The utility model relates to the technical field of mechanical equipment, in particular to a paper tearing device and damping pasting equipment, the paper tearing device is used for separating release paper of a damping assembly from a damping piece, the paper tearing device comprises a positioning mechanism, a feeding mechanism and a carrying mechanism, and the positioning mechanism is used for positioning the release paper of the damping assembly; the feeding mechanism is used for moving a damping piece of the damping assembly, and the feeding mechanism is matched with the positioning mechanism to separate release paper and the damping piece of the damping assembly; the carrying mechanism is used for transferring release paper of the damping assembly. According to the paper tearing device provided by the embodiment of the utility model, the automation degree of damping assembly can be improved, and the production efficiency is improved.

Description

Technical Field

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

[0002] Damping materials are widely used in hardware, household appliances and other industries. They can reduce vibration and noise, and improve the user experience and life of the product. In related technologies, after the product stamping action is completed, there is another post-process of applying damping. The installation of damping has been manually operated for a long time, which restricts 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 paper tearing device that can automatically tear paper and improve production efficiency.

[0004] Another object of the present invention is to provide a damping device, comprising the aforementioned paper tearing device.

[0005] According to an embodiment of the utility model, the paper tearing device is used to separate the release paper and the damping part of the damping assembly, and includes: a positioning mechanism, a feeding mechanism and a conveying mechanism, the positioning mechanism is used to position the release paper of the damping assembly; the feeding mechanism is used to move the damping part of the damping assembly, and the feeding mechanism cooperates with the positioning mechanism to separate the release paper and the damping part of the damping assembly; the conveying mechanism is used to transfer the release paper of the damping assembly.

[0006] According to the paper tearing device of the embodiment of the present invention, the automatic peeling of the release paper is achieved through the cooperation of the positioning mechanism and the feeding mechanism. At the same time, the feeding mechanism can transfer the damping part and the conveying mechanism can transfer the release paper, thereby improving the degree of automation of the damping installation and improving production efficiency.

[0007] In addition, the paper tearing device according to the above embodiment of the present invention may also have the following additional technical features:

[0008] In some embodiments, the positioning mechanism includes a plurality of first vacuum suction cups, and the plurality of first vacuum suction cups are configured to absorb the release paper of the damping assembly to position the release paper on the positioning mechanism.

[0009] In some embodiments, the paper tearing device further includes:

[0010] A sensing mechanism is configured to determine a position of a first vacuum chuck corresponding to the damping assembly among the plurality of first vacuum chucks, the sensing mechanism being in communication with the plurality of first vacuum chucks.

[0011] In some embodiments, the plurality of first vacuum chucks are arranged in a matrix.

[0012] In some embodiments, a gap between adjacent first vacuum cups is no greater than a radial dimension of the first vacuum cup.

[0013] In some embodiments, the positioning mechanism further includes: a first mounting frame and a first fixing plate, the first fixing plate is arranged on the first mounting frame, and the plurality of first vacuum suction cups are mounted on the first fixing plate and are laid flat on the first fixing plate.

[0014] In some embodiments, the loading mechanism includes a robotic arm and a second vacuum suction cup connected to the robotic arm, and the second vacuum suction cup is configured to absorb the damping member of the damping assembly.

[0015] In some embodiments, the transport mechanism comprises:

[0016] a transfer assembly having opposing first and second ends, the transfer assembly being configured to transfer material from the first end to the second end;

[0017] The transfer component has a first position and a second position. The transfer component is opposite to the positioning mechanism in the first position and is used to remove the release paper after the damping member on the positioning mechanism is separated. The transfer component is opposite to the transfer component in the second position and is used to place the release paper on the first end of the transfer component.

[0018] In some embodiments, the transfer assembly is arranged side by side with the positioning mechanism, and the first end of the transfer assembly is closer to the positioning mechanism than the second end.

[0019] In some embodiments, the transfer assembly comprises:

[0020] a first driving member;

[0021] a first driving wheel, the first driving wheel being transmission-connected to the first driving member;

[0022] a first driven wheel, the first driven wheel and the first driving wheel being arranged opposite to each other in a front-to-rear direction;

[0023] A first transmission belt is wound around and transmission-connected to the first driving wheel and the first driven wheel, and an upper surface of the first transmission belt is used for transferring the release paper.

[0024] In some embodiments, the transfer assembly further includes a second mounting frame, the first driving wheel and the first driven wheel are provided on the second mounting frame, and the second mounting frame includes:

[0025] a support plate, at least a portion of which is disposed below the upper half of the first transmission belt and has a gap therebetween; and / or

[0026] The first baffle and the second baffle are distributed on the left and right sides of the upper half of the first transmission belt and are used to guide the release paper to be transported in the front-to-back direction.

[0027] In some embodiments, the transport assembly comprises:

[0028] Third mounting bracket;

[0029] a lifting structure slidably disposed on the third mounting frame between the first position and the second position;

[0030] A third vacuum suction cup is connected to the lifting structure, and the third vacuum suction cup is arranged above the positioning mechanism in the first position and above the transfer assembly in the second position.

[0031] The damping device according to an embodiment of the present invention includes:

[0032] The aforementioned paper tearing device;

[0033] Damping centering mechanism;

[0034] A feeding mechanism, the feeding mechanism being used to move the damping assembly to be centered to the damping centering mechanism;

[0035] A discharging mechanism is used to move the centered damping assembly to the positioning mechanism.

[0036] 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

[0037] Figure 1 It is a schematic diagram of a paper tearing device according to an embodiment of the present invention.

[0038] Figure 2 It is a schematic diagram of the positioning mechanism of the paper tearing device in an embodiment of the present utility model.

[0039] Figure 3 It is a schematic diagram of the feeding mechanism of the paper tearing device in an embodiment of the present utility model.

[0040] Figure 4 It is a schematic diagram of the transport mechanism of the paper tearing device of an embodiment of the present invention, wherein the transfer component is in the first position.

[0041] Figure 5It is a schematic diagram of the transport mechanism of the paper tearing device of an embodiment of the present invention, wherein the transfer component is in the second position.

[0042] Figure 6 It is a schematic diagram of the transfer component of the paper tearing device in an embodiment of the present utility model.

[0043] Figure 7 It is a cross-sectional schematic diagram of the transfer assembly of the paper tearing device according to an embodiment of the present utility model.

[0044] Figure 8 It is a schematic diagram of a damping device according to an embodiment of the present invention.

[0045] Reference numerals:

[0046] Damping device 1000, paper tearing device 100, positioning mechanism 10, first vacuum suction cup 11, first mounting bracket 12, first fixed plate 13, loading mechanism 20, robotic arm 21, second vacuum suction cup 22, conveying mechanism 30, transfer assembly 31, first end 31a, second end 31b, first driving member 311, first active wheel 312, first driven wheel 313, first transmission belt 314, second mounting bracket 315, first baffle 3151, second baffle 3152, support plate 3153, transfer assembly 32, third mounting bracket 321, lifting structure 322, third fixed plate 323, third vacuum suction cup 324, damping centering mechanism 200, feeding mechanism 300, discharging mechanism 400, damping assembly 2000. DETAILED DESCRIPTION

[0047] 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.

[0048] Damping materials are widely used in many industries such as mechanical equipment and household appliances. For example, in products such as automobiles, refrigerators, and dishwashers, by attaching damping parts to workpieces such as door bodies, the vibration of the door bodies and noise can be reduced, thereby improving the user experience and life of the products. Damping parts usually have a certain degree of stickiness. In order to prevent the damping parts from sticking to each other during stacking and storage, the damping parts are usually attached with release paper. The release paper is compounded on the surface of the damping parts to form a damping assembly. The release paper can protect the cleanliness and integrity of the damping parts. When the damping parts need to be used, the release paper is peeled off from the damping parts. When the release paper is peeled off from the damping parts, it is easy to cause problems such as the release paper being torn or broken, which affects the rhythm of the subsequent processes. Based on this, the utility model proposes a paper tearing device 100 that can be used to automatically separate the release paper and the damping parts of the damping assembly.

[0049] Combine Figure 1 According to an embodiment of the present invention, the paper tearing device 100 includes a positioning mechanism 10, which is used to position the release paper of the damping component. The damping component can be placed on the positioning mechanism 10, and the positioning mechanism 10 can contact the release paper of the damping component.

[0050] The paper tearing device 100 may further include a feeding mechanism 20 , which is used to move the damping member of the damping assembly. The feeding mechanism 20 cooperates with the positioning mechanism 10 to separate the release paper and the damping member of the damping assembly.

[0051] The paper tearing device 100 may further include a transport mechanism 30 , which is used to transfer the release paper of the damping assembly.

[0052] Specifically, the damping assembly can be positioned between the loading mechanism 20 and the positioning mechanism 10. The positioning mechanism 10 positions the release paper, while the loading mechanism 20 positions the damping element. By moving the loading mechanism 20, the release paper and damping element can be separated and the loading mechanism 20 can transfer the damping element to the desired location. Furthermore, after the release paper is peeled off from the damping element, it can be transferred via the transport mechanism 30, improving the efficiency of damping installation.

[0053] According to the paper tearing device 100 of the embodiment of the present invention, the automatic peeling of the release paper is achieved through the cooperation of the positioning mechanism 10 and the feeding mechanism 20. At the same time, the feeding mechanism 20 can transfer the damping part and the conveying mechanism 30 can transfer the release paper, thereby improving the degree of automation of the damping installation and thus improving production efficiency.

[0054] The positioning mechanism 10 is used to position the release paper, and the feeding mechanism 20 is used to position the damping element. This can be achieved through various means. For example, the damping element or the release paper can be adsorbed by a vacuum adsorption structure, a hydraulic adsorption structure, etc. For example, the feeding mechanism 20 may include one or more vacuum suction cups for adsorbing the damping element, and the positioning mechanism 10 may include one or more vacuum suction cups for adsorbing the release paper. After the feeding mechanism 20 is moved, the release paper and the damping element can be separated, thereby achieving automatic tearing of the damping assembly.

[0055] Combine Figure 2In some embodiments of the present invention, the positioning mechanism 10 includes a plurality of first vacuum suction cups 11, and the plurality of first vacuum suction cups 11 are configured to adsorb the release paper of the damping assembly to position the release paper on the positioning mechanism 10. By providing a plurality of first vacuum suction cups 11 to adsorb the release paper, it is convenient to realize the automatic control of the paper tearing device 100, and it is possible to realize the rapid adsorption and release of the release paper. When the damping assembly is placed on the positioning mechanism 10, the release paper can be adsorbed by the plurality of first vacuum suction cups 11. After the release paper is peeled off, the release paper can be released, which facilitates the transfer of the release paper by the conveying mechanism 30. In addition, by providing a plurality of first vacuum suction cups 11, the adsorption efficiency of the release paper can be improved, and the problems of breakage and damage of the release paper during the peeling process can be avoided.

[0056] For example, the plurality of first vacuum cups 11 may have suction and degassing functions. When separating the damping assembly, the loading mechanism 20 may be located above the positioning mechanism 10. After the damping assembly is placed on the positioning mechanism 10, the first vacuum cups 11 operate to suction air and adsorb the release paper of the damping assembly. After the loading mechanism 20 positions and transfers the damping element, the damping element and the release paper are separated. At this time, the first vacuum cups 11 may degas, releasing the release paper, which is then transferred by the transport mechanism 30. The suction cups may be silicone cups, which can reduce damage to the damping assembly during the adsorption process and facilitate the first vacuum cups 11 to adsorb and release the release paper.

[0057] Among them, multiple first vacuum suction cups 11 can work simultaneously; or, the first vacuum suction cup 11 at the position corresponding to the damping component works. In other words, the sizes of different damping components are different. After the damping component is placed on the positioning mechanism 10, the damping component covers the position of the first vacuum suction cup 11, the first vacuum suction cup 11 works and absorbs air, and the first vacuum suction cup 11 not covered by the damping component does not work.

[0058] For example, air pipes may be connected to the bottom of the multiple first vacuum cups 11, which are connected to a vacuum pump. After the damping assembly is positioned on the positioning mechanism 10, the vacuum pump can be used to extract the air from the first vacuum cups 11, creating a negative pressure inside the first vacuum cups 11. The atmospheric pressure outside the cups acts on the cups, causing them to adhere to the surface of the release paper. The cups can be made of rubber or silicone to prevent damage to the damping assembly during the adsorption process.

[0059] Furthermore, the paper-tearing device 100 also includes a sensing mechanism, which is configured to determine the position of the first vacuum suction cup 11 corresponding to the damping assembly among the multiple first vacuum suction cups 11, and the sensing mechanism communicates with the multiple first vacuum suction cups 11. Specifically, after the damping assembly is placed on the positioning mechanism 10, the sensing mechanism can sense the position of the damping assembly and communicate with the multiple first vacuum suction cups 11 to control the first vacuum suction cups 11 corresponding to the damping assembly to absorb the release paper. In other words, the vacuum suction cups that do not contact the damping assembly may not work, making it easier for the multiple first vacuum suction cups 11 to absorb the release paper of damping assemblies of different sizes, thereby improving the versatility of the paper-tearing device 100 and reducing the energy consumption of the positioning mechanism 10.

[0060] The sensing mechanism may include a weight detection unit; or, alternatively, an image recognition module. After the damping assembly is placed in the positioning mechanism 10, the weight detection unit can detect the position of the damping assembly, or the image recognition module can identify the position of the damping assembly. This controls the operation of the first vacuum suction cups 11 corresponding to the damping assembly, thereby sucking the release paper of the damping assembly through the first vacuum suction cups 11. Each first vacuum suction cup 11 may be connected to a suction and degassing pipeline.

[0061] In some embodiments of the present invention, the sensing mechanism includes multiple weight detection units, and the multiple weight detection units correspond to multiple first vacuum suction cups 11 respectively. The weight detection units are configured to detect the load-bearing weight of the corresponding first vacuum suction cups 11, thereby improving the sensing accuracy of the sensing mechanism, and then accurately controlling the operation of the first vacuum suction cups 11, thereby improving the efficiency of the positioning mechanism 10 in positioning the release paper.

[0062] Combine Figure 2 In some embodiments of the present invention, the positioning mechanism 10 includes a plurality of first vacuum suction cups 11, which are arranged in a matrix form, thereby increasing the contact area with the release paper of the damping component, improving the peeling efficiency of the release paper, and avoiding the release paper from being torn or broken during the peeling process.

[0063] In some embodiments of the present invention, the gap between adjacent first vacuum suction cups 11 is no larger than the radial dimension of the first vacuum suction cup 11 , thereby improving the adsorption stability of the positioning mechanism 10 on the release paper.

[0064] Combine Figure 2In some embodiments of the present invention, the positioning mechanism 10 further includes: a first mounting frame 12 and a first fixing plate 13. The first fixing plate 13 is arranged on the first mounting frame 12. The first mounting frame 12 can support and position the first fixing plate 13. A plurality of first vacuum suction cups 11 are installed on the first fixing plate 13 to improve the structural stability of the positioning mechanism 10. The plurality of first vacuum suction cups 11 are arranged flat on the first fixing plate 13. The plurality of first vacuum suction cups 11 can cooperate to evenly absorb the release paper, thereby improving the efficiency of peeling the release paper from the damping member and avoiding the release paper from breaking or tearing during the peeling process.

[0065] Exemplarily, the sensing mechanism may be disposed below the first fixing plate 13 .

[0066] Combine Figure 3 In some embodiments of the present invention, the feeding mechanism 20 includes a robotic arm 21 and a second vacuum suction cup 22 connected to the robotic arm 21, and the second vacuum suction cup 22 is configured to adsorb the damping member of the damping assembly. Specifically, the positioning mechanism 10 is used to position the release paper of the damping assembly, and the feeding mechanism 20 is used to position the damping member of the damping assembly. After the positioning mechanism 10 positions the release paper, the second vacuum suction cup 22 can adsorb the damping member, and the second vacuum suction cup 22 is driven to move by the robotic arm 21, so that the release paper and the damping member are separated, thereby realizing automatic tearing of the damping member. In addition, the feeding mechanism 20 includes a robotic arm 21, which facilitates the transfer of the damping member through the feeding mechanism 20. For example, the damping member after the release paper is torn off can be attached to the workpiece. By providing the robotic arm 21, the damping member can be flexibly transferred to the required position, thereby improving the degree of automation of damping. For example, the damping member can be transferred by the robotic arm 21 and placed on the transmission belt equipped with the workpiece.

[0067] Exemplarily, the second vacuum suction cup 22 can be a sponge suction cup system. The sponge suction cup system may include a sponge and a suction cup fixing frame, and the sponge can be fixed to the fixing frame. By setting up the sponge suction cup system, the damage to the damping member during adsorption is reduced. An air pipe may be connected to the top of the second vacuum suction cup 22, and the air pipe is connected to a vacuum pump. After the second vacuum suction cup 22 contacts the damping component, the air in the second vacuum suction cup 22 can be extracted by the vacuum pump to generate negative pressure in the second vacuum suction cup 22. The atmospheric pressure outside the suction cup acts on the suction cup, causing the second vacuum suction cup 22 to be adsorbed on the surface of the damping member. The suction cup can be made of sponge material to avoid damage to the damping component during the adsorption process.

[0068] When the second vacuum suction cup 22 absorbs the damping element, the second vacuum suction cup 22 sucks air and tightens, tightly sucking the damping element. The damping element is stretched by vacuum, which can cause the damping element to deform and tilt. Air enters the release paper and the damping element at the stretched and deformed position, causing the glue between the release paper and the damping element to peel off.

[0069] Combine Figures 1 to 3 The positioning mechanism 10 may include multiple first vacuum suction cups 11, and the loading mechanism 20 includes a robotic arm 21 and a second vacuum suction cup 22 connected to the robotic arm 21. After the damping component is placed on the positioning mechanism 10, the first vacuum suction cup 11 can suck air and adsorb the release paper of the damping component. The robotic arm 21 drives the second vacuum suction cup 22 to be positioned on the damping member of the damping component. The second vacuum suction cup 22 can suck air and adsorb the damping member. When the robotic arm 21 moves and drives the second vacuum suction cup 22 to move, the damping member and the release paper can be peeled off. At this time, the first vacuum suction cup 11 can deflate to release the release paper, and then the release paper is transferred through the conveying mechanism 30 to realize automatic paper tearing of the damping member.

[0070] Combine Figure 4 and Figure 5 In some embodiments of the present invention, the transport mechanism 30 includes a transfer assembly 31 having a first end 31a and a second end 31b opposite to each other, and the transfer assembly 31 is used to transfer materials from the first end 31a to the second end 31b.

[0071] The transport mechanism 30 may also include a transfer component 32, which has a first position and a second position. The transfer component 32 is opposite to the positioning mechanism 10 in the first position and is used to remove the release paper after the damping member on the positioning mechanism 10 is separated. The transfer component 32 is opposite to the transfer component 31 in the second position and is used to place the release paper on the first end 31a of the transfer component 31.

[0072] Specifically, after the positioning mechanism 10 and the feeding mechanism 20 cooperate to separate the release paper and the damping element of the damping assembly, the Figure 4 , the transfer assembly 32 can be moved to the first position and remove the release paper on the positioning mechanism 10, combined with Figure 5 The transfer assembly 32 moves to the second position and places the release paper on the transfer assembly 31. The transfer assembly 31 can transfer the release paper from the first end 31a to the second end 31b. For example, the second end 31b of the transfer assembly 31 can be provided with a release paper collection bucket.

[0073] In some embodiments of the present invention, the transfer assembly 31 is arranged side by side with the positioning mechanism 10, and the first end 31a of the transfer assembly 31 is closer to the positioning mechanism 10 than the second end 31b. This facilitates the transfer assembly 32 and the transfer assembly 31 to cooperate in transferring the separated release paper, thereby improving the operating efficiency of the paper tearing device 100. The transfer assembly 31 and the positioning mechanism 10 can be arranged side by side in the front-to-back direction; or the transfer assembly 31 and the positioning mechanism 10 can be arranged side by side in the left-to-right direction.

[0074] Combine Figure 6 and Figure 7In some embodiments of the present invention, the transfer assembly 31 includes: a first driving member 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 driving member 311; the first driven wheel 313 and the first driving wheel 312 are arranged relative to each other in the front-to-back direction; the first transmission belt 314 is wound around and connected to the first driving wheel 312 and the first driven wheel 313. The upper surface of the first transmission belt 314 is used to transfer the release paper. Specifically, the first driving member 311 can drive the first driving wheel 312 to rotate, and the first driving wheel 312 drives the first transmission belt 314 to rotate, which in turn drives the first driven wheel 313 to rotate. The cooperation between the first driving wheel 312 and the first driven wheel 313 improves the operation stability of the first transmission belt 314, thereby stably transferring the release paper. When the first driving member 311 is in operation, it can drive the first transmission belt 314 to transfer the release paper at the first end 31a to the second end 31b.

[0075] Combine Figure 6 and Figure 7 Furthermore, the transfer assembly 31 further includes a second mounting frame 315, on which the first driving wheel 312 and the first driven wheel 313 are mounted. The second mounting frame 315 includes a support plate 3153. At least a portion of the support plate 3153 is positioned below the upper half of the first transmission belt 314, with a gap between the support plate 3153 and the upper half of the first transmission belt 314. The support plate 3153 can support the first transmission belt 314, allowing the first transmission belt 314 to stably transfer the release paper.

[0076] Combine Figure 6 The second mounting frame 315 also includes a first baffle 3151 and a second baffle 3152. The first baffle 3151 and the second baffle 3152 are distributed on the left and right sides of the upper half of the first transmission belt 314, and are used to guide the release paper to be transported in the front and back directions. The first baffle 3151 and the second baffle 3152 can cooperate to prevent the release paper from detaching from the first transmission belt 314, thereby improving the working stability of the conveying mechanism 30.

[0077] The first driving member 311 may be disposed below the supporting plate 3153 , so that the structure of the transfer assembly 31 is compact.

[0078] Combine Figure 4 and Figure 5 In some embodiments of the present invention, the transfer component 32 includes: a third mounting frame 321 and a lifting structure 322. The lifting structure 322 is slidably provided on the third mounting frame 321 between a first position and a second position. The third mounting frame 321 can position the movement of the lifting structure 322 and improve the operating stability of the lifting structure 322.

[0079] The transfer assembly 32 may further include a third vacuum cup 324 connected to the lifting structure 322. The third vacuum cup 324 is positioned above the positioning mechanism 10 in a first position and above the transfer assembly 31 in a second position. Specifically, after the loading mechanism 20 cooperates with the positioning mechanism 10 to separate the damping member from the release paper, the third vacuum cup 324 can absorb the release paper and move it to the transfer assembly 31.

[0080] The third vacuum cup 324 may include one or more. For example, the third vacuum cup 324 may be connected to an air tube connected to a vacuum pump. After the third vacuum cup 324 moves to the first position, the vacuum pump may be used to extract air from the third vacuum cup 324, thereby generating a negative pressure within the third vacuum cup 324. The atmospheric pressure outside the cup acts on the cup, causing the third vacuum cup 324 to absorb the release paper. The cup may be made of rubber or silicone to facilitate absorption and release of the release paper by the third vacuum cup 324.

[0081] For example, the third mounting frame 321 may be provided with a slide rail, and the lifting structure 322 may be provided with a slider. The slide rail may extend in the front-to-back direction or in the left-to-right direction. In combination with the above, the transfer assembly 31 and the positioning mechanism 10 may be arranged side by side in the front-to-back direction; alternatively, the transfer assembly 31 and the positioning mechanism 10 may be arranged side by side in the left-to-right direction, and the lifting structure 322 may drive the third vacuum cup 324 to move in the left-to-right direction or in the front-to-back direction.

[0082] When the third vacuum suction cup 324 is in the first position, the lifting structure 322 can drive the third vacuum suction cup 324 to descend and adsorb the release paper on the positioning mechanism 10. After adsorption, the lifting structure 322 can drive the third vacuum suction cup 324 to rise, and then the lifting structure 322 is guided by the slide rail to move the lifting structure 322 from the first position to the second position. At this time, the third vacuum suction cup 324 can descend and release the release paper to the transfer component 31.

[0083] Optionally, the transfer component 32 also includes a third fixed plate 323, which is opposite to the lifting structure 322 and is driven to rise and fall by the lifting structure 322; the third vacuum suction cup 324 can be arranged on the third fixed plate 323 to improve the structural stability of the third vacuum suction cup 324.

[0084] Combine Figure 8 The present invention also provides a damping device 1000, including the aforementioned paper tearing device 100. By setting the aforementioned paper tearing device 100, the release paper of the damping component can be automatically peeled off, thereby improving the degree of automation of applying the damping to the workpiece and improving production efficiency.

[0085] The damping device 1000 further includes a damping centering mechanism 200 , through which the damping component can be automatically positioned.

[0086] The damping device 1000 further includes a feeding mechanism 300 , which is used to move the damping component to be centered to the damping centering mechanism 200 .

[0087] The damping device 1000 further includes a discharging mechanism 400 , which is used to move the centered damping assembly to the positioning mechanism 10 .

[0088] Specifically, the damping assembly can be moved to the damping centering mechanism 200 via the feeding mechanism 300, and the position of the damping assembly can be adjusted via the damping centering mechanism 200, facilitating movement of the damping assembly by the discharging mechanism 400 and improving the efficiency of the discharging mechanism 400. The discharging mechanism 400 moves the damping assembly to the positioning mechanism 10, which cooperates with the feeding mechanism 20 to automatically remove the release paper, thereby improving the automation level of the damping assembly to the workpiece and enhancing production efficiency.

[0089] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" 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 to the present invention.

[0090] 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.

[0091] 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.

[0092] 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.

[0093] 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.

[0094] 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 paper tearing device (100) for separating the release paper and the damping element of a damping assembly, characterized in that: include: A positioning mechanism (10), the positioning mechanism (10) being used to position the release paper of the damping component; A feeding mechanism (20), the feeding mechanism (20) is used to move the damping element of the damping assembly, and the feeding mechanism (20) cooperates with the positioning mechanism (10) to separate the release paper and the damping element of the damping assembly; A transport mechanism (30) is provided, wherein the transport mechanism (30) is used to transfer the release paper of the damping component.

2. The paper tearing device (100) according to claim 1, characterized in that: The positioning mechanism (10) comprises a plurality of first vacuum suction cups (11), and the plurality of first vacuum suction cups (11) are configured to absorb the release paper of the damping component to position the release paper on the positioning mechanism (10).

3. The paper tearing device (100) according to claim 2, characterized in that: The paper tearing device (100) further comprises: A sensing mechanism is configured to determine a position of a first vacuum suction cup (11) corresponding to the damping assembly among a plurality of first vacuum suction cups (11), and the sensing mechanism communicates with the plurality of first vacuum suction cups (11).

4. The paper tearing device (100) according to claim 2, characterized in that: The plurality of first vacuum suction cups (11) are arranged in a matrix form; and / or the gap between adjacent first vacuum suction cups (11) is not greater than the radial dimension of the first vacuum suction cup (11).

5. The paper tearing device (100) according to any one of claims 2 to 4, characterized in that: The positioning mechanism (10) further comprises: a first mounting frame (12); A first fixing plate (13), wherein the first fixing plate (13) is arranged on the first mounting frame (12), and the plurality of first vacuum suction cups (11) are installed on the first fixing plate (13) and are arranged flat on the first fixing plate (13).

6. The paper tearing device (100) according to claim 1, characterized in that: The loading mechanism (20) comprises a mechanical arm (21) and a second vacuum suction cup (22) connected to the mechanical arm (21), wherein the second vacuum suction cup (22) is configured to absorb the damping member of the damping assembly.

7. The paper tearing device (100) according to claim 1, characterized in that: The transport mechanism (30) comprises: a transfer assembly (31), the transfer assembly (31) having a first end (31a) and a second end (31b) opposite to each other, the transfer assembly (31) being used to transfer material from the first end (31a) to the second end (31b); A transfer assembly (32), wherein the transfer assembly (32) has a first position and a second position. In the first position, the transfer assembly (32) is opposite to the positioning mechanism (10) and is used to remove the release paper after the damping member on the positioning mechanism (10) is separated. In the second position, the transfer assembly (32) is opposite to the transfer assembly (31) and is used to place the release paper on the first end (31a) of the transfer assembly (31).

8. The paper tearing device (100) according to claim 7, characterized in that: The transfer component (31) and the positioning mechanism (10) are arranged side by side, and the first end (31a) of the transfer component (31) is closer to the positioning mechanism (10) than the second end (31b).

9. The paper tearing device (100) according to claim 7, characterized in that: The transfer assembly (31) comprises: a first driving member (311); a first driving wheel (312), the first driving wheel (312) being transmission-connected to the first driving member (311); a first driven wheel (313), wherein the first driven wheel (313) and the first driving wheel (312) are relatively distributed along the front-to-back direction; A first transmission belt (314) is wound around and transmission-connected to the first driving wheel (312) and the first driven wheel (313), and the upper surface of the first transmission belt (314) is used for transferring the release paper.

10. The paper tearing device (100) according to claim 9, characterized in that: The transfer assembly (31) further includes a second mounting frame (315), the first driving wheel (312) and the first driven wheel (313) are arranged on the second mounting frame (315), and the second mounting frame (315) includes: a support plate (3153), wherein at least a portion of the support plate (3153) is disposed below the upper half of the first transmission belt (314) and has a gap between the support plate and the upper half of the first transmission belt (314); and / or The first baffle (3151) and the second baffle (3152) are distributed on the left and right sides of the upper half of the first transmission belt (314) and are used to guide the release paper to be transported in the front-to-back direction.

11. The paper tearing device (100) according to claim 7, characterized in that: The transport assembly (32) comprises: a third mounting frame (321); a lifting structure (322), the lifting structure (322) being slidably disposed on the third mounting frame (321) between the first position and the second position; A third vacuum suction cup (324), wherein the third vacuum suction cup (324) is connected to the lifting structure (322), and the third vacuum suction cup (324) is arranged above the positioning mechanism (10) in the first position, and is arranged above the transfer assembly (31) in the second position.

12. A damping device (1000), characterized in that: include: The paper tearing device (100) according to any one of claims 1 to 11; Damping centering mechanism (200); A feeding mechanism (300), the feeding mechanism (300) being used to move the damping assembly to be centered to the damping centering mechanism (200); A discharging mechanism (400) is used to move the centered damping assembly to the positioning mechanism (10).

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