CN114619691B - Grabbing and attaching assembly, device and method for noise reduction piece for tire - Google Patents
Grabbing and attaching assembly, device and method for noise reduction piece for tire Download PDFInfo
- Publication number
- CN114619691B CN114619691B CN202210180298.3A CN202210180298A CN114619691B CN 114619691 B CN114619691 B CN 114619691B CN 202210180298 A CN202210180298 A CN 202210180298A CN 114619691 B CN114619691 B CN 114619691B
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- grabbing
- attaching
- noise reduction
- pressing plate
- tire
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/0061—Accessories, details or auxiliary operations not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/0681—Parts of pneumatic tyres; accessories, auxiliary operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/0016—Handling tyres or parts thereof, e.g. supplying, storing, conveying
- B29D2030/0038—Handling tyre parts or semi-finished parts, excluding beads, e.g., storing, transporting, transferring
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
The invention provides a grabbing and attaching assembly of a noise reduction piece for a tire, which comprises a driving seat, wherein the driving seat is provided with a plurality of driving seats; a first drive source provided with a drive end; the first grabbing attaching head is provided with a first needle type sucker and a first pressing plate, the first pressing plate is provided with a first hollow structure, and the first needle type sucker is arranged at the first hollow structure; the second grabbing attaching head is provided with a second needle type sucker and a second pressing plate, the second pressing plate is provided with a second hollow structure, and the second needle type sucker is arranged at the second hollow structure; the pushing block is connected with the driving end, and the first grabbing attaching head and the second grabbing attaching head are respectively connected with the pushing block. According to the invention, the first grabbing attaching head with the first needle type sucking disc and the first pressing plate and the second grabbing attaching head with the second needle type sucking disc and the second pressing plate are designed, and the positional structure relation of the first driving source and the pushing block is combined, so that the grabbing attaching production equipment for noise reduction parts, which is low in cost, high in operation efficiency and applicable to tires with different specifications, is manufactured.
Description
Technical Field
The invention relates to the technical field of silent tire production equipment and manufacturing processes, in particular to a grabbing and attaching assembly, a grabbing and attaching device and a grabbing and attaching method for a noise reduction piece on the inner wall of a tire.
Background
Along with popularization and promotion of new energy automobiles in China and continuous upgrading of consumer experiences on household sedan clients, standard requirements of various cart enterprises on tire noise are higher and higher. For this reason, tire manufacturers push out new tires with a silencing effect, i.e., silencing tires. Generally, one or a plurality of sections of mute sponge are arranged on the inner wall of the tire to inhibit or reduce the generation of noise. Regarding the method and equipment for arranging the sectional mute sponge on the inner wall of the tire, italy double endurance tire stock company has made more complete display in the Chinese patent document of 201780018992.2; however, the applicant has found that the following disadvantages exist in the industrialization of the above-mentioned patent technology during the development and production of silent tire equipment:
1. the grabbing and attaching device in the patent literature is a robot arm which has the function of a bionic arm and can perform complex operation, but has higher cost;
2. the robot arm needs to realize the effect of pre-bending the mute sponge, special shape tools and special actions are needed, and tires with different specifications need to be replaced by different tools, so that the operation efficiency is low and complex;
3. the suction device is in a vacuum chuck mode, and the vacuum chuck needs to work continuously in order to ensure that the mute sponge and the tool clamp are always in a close state; in addition, because the mute sponge has a dense pore structure, the mute sponge can be tightly attached to the fixture only by keeping a larger adsorption force of the vacuum chuck. Therefore, the vacuum chuck consumes high energy in industrialized mass production operation.
Therefore, in order to meet the needs of industrial development, development of a silent tire manufacturing device with relatively low cost and high working efficiency is urgently needed.
Disclosure of Invention
In order to solve the technical problems, the invention aims to provide a grabbing and attaching assembly of a noise reduction piece for a tire, which comprises a driving seat; the first driving source is arranged on the driving seat and is provided with a driving end; the first grabbing attaching head is connected with the driving seat and provided with a first needle type sucker and a first pressing plate, the first pressing plate is provided with a first hollow structure, and the first needle type sucker is arranged at the first hollow structure; the second grabbing attaching head is connected with the driving seat and provided with a second needle type sucker and a second pressing plate, the second pressing plate is provided with a second hollow structure, and the second needle type sucker is arranged at the second hollow structure; the driving end is connected with the pushing block, and the first grabbing attaching head and the second grabbing attaching head are respectively connected with the pushing block.
Preferably, the first grabbing attaching head is provided with a first swing arm, a first connecting rod, a first connecting block and a first connecting arm, and the second grabbing attaching head is provided with a second swing arm, a second connecting rod, a second connecting block and a second connecting arm.
Preferably, one end of the first swing arm is hinged to the driving seat, the other end of the first swing arm is hinged to the first connecting block, one end of the first connecting rod is hinged to the first connecting block, the other end of the first connecting rod and one end of the first connecting arm are coaxially hinged to the pushing block, and the other end of the first connecting arm is hinged to the first swing arm; one end of the second swing arm is hinged with the driving seat, the other end of the second swing arm is hinged with the second connecting block, one end of the second connecting rod is hinged with the second connecting block, the other end of the second connecting rod and one end of the second connecting arm are coaxially hinged with the pushing block, and the other end of the second connecting arm and the second swing arm are hinged.
Preferably, the first pressing plate and the second pressing plate are all in arc-shaped arrangement.
Preferably, the driving seat is provided with an adjusting mechanism for adjusting the working position of the first driving source.
The invention also discloses a grabbing and attaching device of the noise reduction piece for the tire, which comprises a first bracket; a third driving source disposed on the first bracket; a first moving device driven by the third driving source to move along a first direction; the second moving device is arranged on the first moving device, and the second driving source drives the second moving device to move along a second moving direction; the second moving device is provided with a grabbing and attaching assembly of the noise reduction piece for the tire.
Preferably, the second moving device comprises a fourth driving source and a power transmission device, the fourth driving source is connected with a power input end of the power transmission device, and a power output end of the power transmission device is fixedly connected with a driving seat of the grabbing attaching assembly.
Preferably, the second bracket is disposed at an upper side of the spatial position of the power transmission device, and a proximity switch is disposed on the second bracket.
Preferably, the second bracket is provided with a limiting element, the power transmission device is provided with a stop block, and the limiting element is arranged corresponding to the stop block.
The invention also discloses a grabbing and attaching method for applying the noise reduction piece to the inner wall of the tire, which comprises the following steps:
providing a noise reduction member which is finished in advance in a segmented manner and is provided with an adhesive layer;
providing the grabbing attaching device, and moving the grabbing attaching assembly to the noise reduction piece through a first moving device and/or a second moving device in the grabbing attaching device;
then the first pressing plate and the second pressing plate are moved to the surface of the noise reduction piece, the noise reduction piece is grabbed by the first needle type sucker and the second needle type sucker, and then the noise reduction piece is moved to a preset attaching position by the first moving device and/or the second moving device;
the pushing block is driven to move through the first driving source so as to drive the first grabbing attaching head and the second grabbing attaching head to move to two sides, and the noise reduction piece is pre-bent through the first pressing plate and the second pressing plate so as to match the shape of the inner wall of the tire;
the first moving device and/or the second moving device are/is used for driving the second moving device to move towards the inner wall of the tire so as to attach the pre-bent noise reduction piece to the inner wall of the tire.
The grabbing and attaching assembly, the grabbing and attaching device and the grabbing and attaching method for the noise reduction piece for the tire are mainly characterized in that a first grabbing and attaching head with a first needle type sucker and a first pressing plate and a second grabbing and attaching head with a second needle type sucker and a second pressing plate are designed, and the grabbing and attaching assembly, the grabbing and attaching device and the grabbing and attaching method for the noise reduction piece for the tire can be used for producing and manufacturing tire inner wall noise reduction piece grabbing and attaching production equipment which is low in cost, high in operation efficiency and applicable to tires with different specifications and low in energy consumption by combining the position structural relation of a first driving source and a pushing block.
Drawings
Fig. 1 is a schematic view of a first state of a gripping and attaching device according to the present invention.
Fig. 2 is a schematic view of a second state of the gripping and attaching device in the present invention.
Fig. 3 is a schematic view of a portion of a gripping and attaching device according to the present invention.
Fig. 4 is another schematic view of a portion of a gripping and attaching device according to the present invention.
FIG. 5 is a schematic view of a grasping and applying assembly according to the invention.
Fig. 6 is a schematic diagram of another view of fig. 5.
Fig. 7 is a schematic view of the grasping attachment assembly in a non-operative state.
Fig. 8 is a schematic diagram of a grabbing noise reduction member of the grabbing attachment assembly.
Fig. 9 is an enlarged schematic view of a portion a in fig. 8.
FIG. 10 is a schematic illustration of the pre-bending of the grabbing attachment assembly after grabbing the noise reduction element.
FIG. 11 is a schematic illustration of the capture application assembly capturing the movement of the noise reduction member to a predetermined application position.
FIG. 12 is a schematic view of a grasping and applying assembly applying a noise reduction member to an inner wall of a tire.
FIG. 13 is a schematic view of the grabbing and attaching assembly after attaching the noise reduction member to the inner wall of the tire.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, are intended to fall within the scope of the present invention.
In the following description, noise reduction features of the present invention are generally referred to as a mute sponge or other flexible porous material article having at least one surface. In the invention, a cuboid mute sponge is preferably taken as an example to illustrate the technical scheme of the invention.
Referring to fig. 5-10, the invention discloses a grabbing fitting assembly 1 of a noise reduction piece for a tire, which comprises a driving seat 11; a first driving source 12 disposed on the driving base 11, the first driving source 12 being provided with a driving end 121; the first grabbing attaching head 13, wherein the first grabbing attaching head 13 is connected with the driving seat 11 and is provided with a first needle type suction disc 131 and a first pressing plate 132, the first pressing plate 132 is provided with a first hollow structure (not shown), and the first needle type suction disc 131 is arranged at the first hollow structure; the second grabbing attaching head 14, where the second grabbing attaching head 14 is connected with the driving seat 11, and is provided with a second needle type suction cup 141 and a second pressing plate 142, the second pressing plate 142 is provided with a second hollow structure (not shown), and the second needle type suction cup 141 is disposed at the second hollow structure; the pushing block 15, the drive end 121 with the pushing block 15 is connected, first laminating head 13 snatchs the laminating head 14 snatchs the laminating head respectively with the pushing block 15. According to the grabbing and attaching assembly 1 disclosed by the invention, the noise reduction piece 100 is grabbed by the needle B in the first needle sucker 131 and the second needle sucker 141, and the pushing block 15 is driven to move by the first driving source 12, so that the pre-bending of the noise reduction piece 100 is realized, and the shape of the inner wall of the tire 200 is matched.
Further, the first grabbing attachment head 13 of the present invention is provided with a first swing arm 133, a first connecting rod 134, a first connecting block 135 and a first connecting arm 136, and the second grabbing attachment head 14 is provided with a second swing arm 143, a second connecting rod 144, a second connecting block 145 and a second connecting arm 146.
Specifically, in the present invention, one end of the first swing arm 133 is hinged to the driving seat 11, and the first swing arm 133 may swing around the driving seat 11; the other end of the first swing arm 133 is hinged to the first connection block 135, and the first swing arm 133 may swing around the first connection block 135; one end of the first link 134 is hinged to the first connecting block 135, and the first link 134 can swing around the first connecting block 135; the other end of the first connecting rod 134 and one end of the first connecting arm 136 are coaxially hinged with the push block 15, and the first connecting rod 134 and the first connecting arm 136 can swing around the push block 15; the other end of the first connecting arm 136 is hinged to the first swing arm 133, and the first swing arm 133 and the first connecting arm 136 can swing relatively.
One end of the second swing arm 143 is hinged with the driving seat 11, and the second swing arm 143 can swing around the driving seat 11; the other end of the second swing arm 143 is hinged to the second connecting block 145, and the second swing arm 143 can swing around the second connecting block 145; one end of the second connecting rod 144 is hinged to the second connecting block 145, and the second connecting rod 144 can swing around the second connecting block 145; the other end of the second connecting rod 144 and one end of the second connecting arm 146 are coaxially hinged with the push block 15, and both the second connecting rod 144 and the second connecting arm 146 can swing around the push block 15; the other end of the second connecting arm 146 is hinged to the second swing arm 143, and the second connecting arm 146 can swing relatively to the second swing arm 143.
When the grabbing attachment assembly 1 is in a non-working state, as shown in fig. 7 to 8, the first grabbing attachment head 13 and the second grabbing attachment head 14 are in a state of being opposite to each other, and the first pressing plate 132 and the second pressing plate 142 are all arranged at a certain angle relative to the horizontal plane, that is, the first pressing plate and the second pressing plate are all arranged in an arc shape. Specifically, the angle between the first pressing plate 132 and the horizontal plane is gradually increased from one end of the first pressing plate 132 to the other end, and the angle between the second pressing plate 142 and the horizontal plane is gradually increased from one end of the second pressing plate 142 to the other end.
When the gripping and attaching assembly 1 is in the working state, as shown in fig. 10, when the driving end 121 of the first driving source 12 drives the pushing block 15 to move downward, the pushing block 15 drives the first gripping and attaching head 13 and the second gripping and attaching head 14 to move to both sides, and under the interaction of the first swing arm 133, the first connecting rod 134, the first connecting block 135, the first connecting arm 136, the second swing arm 143, the second connecting rod 144, the second connecting block 145 and the second connecting arm 146, the first pressing plate 132 and the second pressing plate 142 swing downward, so that the first pressing plate 132 and the second pressing plate 142 form a circular arc structure. In the case that the first needle type suction cup 131 and the second needle type suction cup 141 in the first grabbing attaching head 13 and the second grabbing attaching head 14 grab the noise reduction piece 100, the noise reduction piece is pre-bent through the above actions; in addition, different pre-bending amplitudes of the noise reduction member can be realized by adjusting the distance that the driving end 121 of the first driving source 12 drives the pushing block 15 to move, so as to match different shapes of the inner wall of the tire, if the size of the tire is larger, the pre-bending amplitude of the noise reduction member is smaller; on the contrary, if the size of the tire is smaller, the pre-bending amplitude of the noise reduction piece is larger, that is, the technical scheme of the invention can be suitable for applying the noise reduction piece on the inner wall of the tire with different specifications.
Further, an adjusting mechanism for adjusting the working position of the first driving source 12 is further disposed on the driving seat 11. Specifically, as shown in fig. 5 to 6, the adjusting mechanism of the present invention includes an adjusting bracket 111 disposed on the driving seat 11, a first adjusting screw 112 and a second adjusting screw 113, the adjusting bracket 111 may be selectively disposed at a certain position on one side of the driving seat 11 through the first adjusting screw 112, the adjusting bracket 111 is provided with a fixing portion 1110, the fixing portion 1110 is connected with the first driving source 12, and the second adjusting screw 113 is disposed on the upper portion of the driving seat 11 and is fixedly connected with the adjusting bracket 111. When the position of the first driving source 12 needs to be adjusted to fit with the noise reduction pieces on the inner walls of the tires with different sizes, the first adjusting screw 112 is released to enable the adjusting bracket 111 to be in a free state, and then the second adjusting screw 113 is rotated to drive the adjusting bracket 111 to move so as to drive the first driving source 12 to move downwards or upwards. That is, it is possible to precisely control the distance by which the first driving source 12 moves downward or upward by controlling the number of rotations of the second adjustment screw 113, and thus the distance by which the driving end 121 pushes the push block 15 downward or upward. The above-mentioned adjusting mechanism is only a preferred embodiment, and alternatively, the distance of the first driving source 12 moving downward or upward may be manually adjusted by adjusting the bracket 111 and the first adjusting screw 112.
Referring to fig. 1-13, the invention also discloses a grabbing and attaching device 10 of a noise reduction piece for a tire, which comprises a first bracket 101; a third driving source 102, the third driving source 102 may be a rodless cylinder, and the third driving source 102 is disposed on the first bracket 101; a first moving device 103, where the third driving source 102 may drive the first moving device 103 to reciprocate along a first direction (i.e., move left and right in the drawing), and the first direction is specifically an X-axis direction in the drawing; a second moving device 104 and a second driving source 105 (which may be a servo motor), where the second moving device 104 is disposed on the first moving device 103, and the second driving source 105 may drive the second moving device 104 to reciprocate along a second moving direction (i.e., up and down in the drawing), and the second moving direction is a Y-axis direction in the drawing; the second moving device 104 is provided with the gripping and attaching unit 1 of the noise reduction material for tires. With the above configuration, the grabbing and attaching apparatus 10 for a noise reduction piece for a tire according to the present invention may directly or indirectly drive the grabbing and attaching assembly 1 to reciprocate back and forth along the X-axis direction or reciprocate up and down along the Y-axis direction through the second driving source 105 and the third driving source 102, so as to move the grabbing and attaching assembly 1 to the position where the noise reduction piece is located, and prepare for grabbing the noise reduction piece.
Further, in order to facilitate the grabbing and attaching assembly 1 to grab the noise reduction member in different directions, the second moving device 104 of the present invention may further include a fourth driving source 106 (may be a rotary cylinder) and a power transmission device 107 (may be a transmission shaft), a power output end (not shown) of the fourth driving source 106 is connected (e.g. by a coupling) with a power input end of the power transmission device 107, and a power output end (not shown) of the power transmission device 107 is fixedly connected with the driving seat 11 of the grabbing and attaching assembly 1, so as to realize the function that the fourth driving source 106 drives the grabbing and attaching assembly 1 to integrally rotate, thereby realizing grabbing the noise reduction member disposed at different positions through the grabbing and attaching assembly 1, and enhancing the flexibility of adjusting the attaching position of the noise reduction member when attaching the noise reduction member to the inner wall of the tire.
In addition, a second bracket 108 is disposed on the upper side of the spatial position of the power transmission device 107, a proximity switch 109 is disposed on the second bracket 108, and a limit element C may be disposed on the second bracket 108, and a stop 1071 is disposed on the power transmission device 107, where the limit element C is disposed corresponding to the stop 1071, so as to limit a rotation angle range when the fourth driving source 106 drives the gripping and attaching assembly 1 or attaches the noise reduction member to the inner wall of the tire.
In addition, the invention also discloses a grabbing and fitting method for applying the noise reduction piece 100 to the inner wall of the tire, which comprises the following steps:
providing a noise reduction member 100 which is segmented in advance and is provided with an adhesive layer, wherein the adhesive layer is used for adhering the noise reduction member with the inner wall of a tire, and at least one surface of the noise reduction member is provided with the adhesive layer;
providing the grabbing and attaching device 10 as described above, moving the grabbing and attaching assembly 1 to the position of the noise reduction piece 100 through the first moving device 103 and/or the second moving device 104 in the grabbing and attaching device 10, and driving the grabbing and attaching assembly 1 to adjust the position through the fourth driving source 106 to be arranged opposite to the noise reduction piece 100;
the first pressing plate 132 and the second pressing plate 142 are moved to the surface of the noise reduction member (the surface not provided with the adhesive layer) by the first moving device 103 and/or the second moving device 104, the noise reduction member 100 is grasped by the first needle sucker 131 and the second needle sucker 141, and the noise reduction member 100 is moved to a predetermined attaching position (not shown) by the first moving device 103 and/or the second moving device 104;
in the process of moving the noise reduction member 100 to a predetermined attaching position (not shown) or after the noise reduction member reaches the predetermined attaching position, the pushing block 15 is driven to move by the first driving source 12 so as to drive the first grabbing attaching head 13 and the second grabbing attaching head 14 to move to two sides, so that the noise reduction member 100 is pre-bent by the first pressing plate 132 and the second pressing plate 142 to match the shape of the inner wall of the tire;
then, the first moving device 103 and/or the second moving device 104 drive the second moving device 104 to move towards the inner wall of the tire, so as to attach the pre-bent noise reduction piece 100 to the inner wall of the tire, and release the noise reduction piece 100 through the first needle sucker 131 and the second needle sucker 141, so as to complete the attaching action of the noise reduction piece.
In summary, according to the technical scheme disclosed by the invention, the grabbing and attaching functions of the noise reduction piece can be realized only by moving in the X-axis and Y-axis directions and optionally rotating the grabbing and attaching assembly 1.
Therefore, according to the technical content disclosed by the invention, the grabbing and attaching assembly, the grabbing and attaching device and the grabbing and attaching method for the noise reduction piece for the tire are mainly characterized in that the grabbing and attaching production equipment for the noise reduction piece for the inner wall of the tire, which has low cost, high operation efficiency and low energy consumption and can be suitable for tires with different specifications, is manufactured by designing the first grabbing and attaching head with the first needle type sucker and the first pressing plate and the second grabbing and attaching head with the second needle type sucker and the second pressing plate and combining the position structural relation of the first driving source and the pushing block.
The above embodiments are provided to illustrate the technical concept and features of the present invention and are intended to enable those skilled in the art to understand the content of the present invention and implement the same, and are not intended to limit the scope of the present invention. All equivalent changes or modifications made in accordance with the spirit of the present invention should be construed to be included in the scope of the present invention.
Claims (8)
1. Grabbing and attaching assembly of noise reduction piece for tire is characterized in that: comprises a driving seat; the first driving source is arranged on the driving seat and is provided with a driving end; the first grabbing attaching head is connected with the driving seat and provided with a first needle type sucker and a first pressing plate, the first pressing plate is provided with a first hollow structure, and the first needle type sucker is arranged at the first hollow structure; the second grabbing attaching head is connected with the driving seat and provided with a second needle type sucker and a second pressing plate, the second pressing plate is provided with a second hollow structure, and the second needle type sucker is arranged at the second hollow structure; the driving end is connected with the pushing block, and the first grabbing attaching head and the second grabbing attaching head are respectively connected with the pushing block; the first grabbing attaching head is provided with a first swing arm, a first connecting rod, a first connecting block and a first connecting arm, and the second grabbing attaching head is provided with a second swing arm, a second connecting rod, a second connecting block and a second connecting arm; one end of the first swing arm is hinged with the driving seat, the other end of the first swing arm is hinged with the first connecting block, one end of the first connecting rod is hinged with the first connecting block, the other end of the first connecting rod and one end of the first connecting arm are coaxially hinged with the pushing block, and the other end of the first connecting arm and the first swing arm are hinged; one end of the second swing arm is hinged with the driving seat, the other end of the second swing arm is hinged with the second connecting block, one end of the second connecting rod is hinged with the second connecting block, the other end of the second connecting rod and one end of the second connecting arm are coaxially hinged with the pushing block, and the other end of the second connecting arm and the second swing arm are hinged.
2. The tire noise reduction grip assembly of claim 1, wherein: the first pressing plate and the second pressing plate are all in arc-shaped arrangement.
3. The tire noise reduction grip assembly of claim 1, wherein: the driving seat is provided with an adjusting mechanism for adjusting the working position of the first driving source.
4. A grabbing and attaching device of a noise reduction piece for a tire comprises a first bracket; a third driving source disposed on the first bracket; a first moving device driven by the third driving source to move along a first direction; the second moving device is arranged on the first moving device, and the second driving source drives the second moving device to move along a second moving direction; the method is characterized in that: a gripping and attaching assembly of the noise reduction piece for tire according to any one of claims 1 to 3 is provided on the second moving device.
5. The grasping and attaching device for a noise reducing member for a tire according to claim 4, wherein: the second moving device comprises a fourth driving source and a power transmission device, the fourth driving source is connected with the power input end of the power transmission device, and the power output end of the power transmission device is fixedly connected with the driving seat of the grabbing and attaching assembly.
6. The grasping and attaching device for a noise reducing member for a tire according to claim 5, wherein: the power transmission device further comprises a second support, wherein the second support is arranged on the upper side of the space position of the power transmission device, and a proximity switch is arranged on the second support.
7. The grasping and attaching device for a noise reducing member for a tire according to claim 6, wherein: the second support is provided with a limiting element, the power transmission device is provided with a stop block, and the limiting element is arranged corresponding to the stop block.
8. A method of gripping and conforming a noise reducing member to an inner wall of a tire, the method comprising:
providing a noise reduction member which is finished in advance in a segmented manner and is provided with an adhesive layer;
providing a grabbing attaching means as claimed in any one of claims 4 to 7, and moving the grabbing attaching assembly to the noise reduction piece through a first moving means and/or a second moving means in the grabbing attaching means;
then the first pressing plate and the second pressing plate are moved to the surface of the noise reduction piece, the noise reduction piece is grabbed by the first needle type sucker and the second needle type sucker, and then the noise reduction piece is moved to a preset attaching position by the first moving device and/or the second moving device;
the pushing block is driven to move through the first driving source so as to drive the first grabbing attaching head and the second grabbing attaching head to move to two sides, and the noise reduction piece is pre-bent through the first pressing plate and the second pressing plate so as to match the shape of the inner wall of the tire;
the first moving device and/or the second moving device are/is used for driving the second moving device to move towards the inner wall of the tire so as to attach the pre-bent noise reduction piece to the inner wall of the tire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210180298.3A CN114619691B (en) | 2022-02-25 | 2022-02-25 | Grabbing and attaching assembly, device and method for noise reduction piece for tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210180298.3A CN114619691B (en) | 2022-02-25 | 2022-02-25 | Grabbing and attaching assembly, device and method for noise reduction piece for tire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114619691A CN114619691A (en) | 2022-06-14 |
| CN114619691B true CN114619691B (en) | 2023-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210180298.3A Active CN114619691B (en) | 2022-02-25 | 2022-02-25 | Grabbing and attaching assembly, device and method for noise reduction piece for tire |
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| CN (1) | CN114619691B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114950894B (en) * | 2022-06-28 | 2023-04-14 | 联亚智能科技（苏州）有限公司 | Tire grabbing rotating device, tire grabbing unit comprising tire grabbing rotating device, tire grabbing method and production system |
| CN116533573B (en) * | 2023-07-06 | 2023-10-13 | 天津赛象科技股份有限公司 | Laminating equipment and laminating method for laminating mute cotton on inner wall of tire |
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| CN113787500A (en) * | 2021-08-30 | 2021-12-14 | 四川省肿瘤医院 | Intelligent robot that medicine automatic identification was taken |
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| JPH0754500A (en) * | 1993-08-17 | 1995-02-28 | Araki Seisakusho:Kk | Opening/closing linkage for construction machine |
| JP2013010239A (en) * | 2011-06-29 | 2013-01-17 | Bridgestone Corp | Method for forming holding body to internal face of tire and forming device used for the method |
| DE102013020581A1 (en) * | 2013-12-13 | 2015-06-18 | Ebz Systec Gmbh | Robot gripper, robotic gripper system and method of operating a robotic gripper |
| CN205394586U (en) * | 2016-03-10 | 2016-07-27 | 湖北工业大学 | Novel mechanical hand of apple letter sorting |
| CN109070392A (en) * | 2016-03-31 | 2018-12-21 | 倍耐力轮胎股份公司 | For noise reduction elements to be applied to the method and apparatus for being used for the tire of wheel of vehicle and the tire equipped with this noise reduction elements |
| KR20200066760A (en) * | 2018-12-03 | 2020-06-11 | 일륭기공(주) | Inner ball joint operation angle inspection device |
| CN211639966U (en) * | 2019-12-25 | 2020-10-09 | 常州工学院 | Suction cup for pneumatics |
| CN111958625A (en) * | 2020-08-27 | 2020-11-20 | 上海大学 | Self-adaptive multi-connecting-rod type three-jaw picking manipulator |
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| CN114619691A (en) | 2022-06-14 |
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