CN219170409U

CN219170409U - Leaning wheel group of bilateral grinder

Info

Publication number: CN219170409U
Application number: CN202320076400.5U
Authority: CN
Inventors: 孙传发; 张加斌; 时新刚; 夏宇
Original assignee: Shandong Huashili Automation Technology Co ltd
Current assignee: Shandong Huashili Automation Technology Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-06-13
Anticipated expiration: 2033-01-09

Abstract

The utility model discloses a leaning wheel group of a bilateral grinder, which relates to the technical field of glass processing and comprises a left and right kinematic pair and a leaning wheel group body, wherein the left and right kinematic pair is provided with the leaning wheel group body, the leaning wheel group body comprises leaning wheels, leaning wheel mounting plates, a connecting seat, leaning wheel rotating shafts, a second air cylinder and vertical bearing seats, two vertical bearing seats are arranged on a pressing plate fixing frame, the leaning wheel rotating shafts are rotationally connected with the leaning wheel rotating shafts through the connecting seat, the leaning wheel rotating shafts are connected with the leaning wheel mounting plates through the connecting seat, a plurality of leaning wheels for contacting glass are arranged at the bottoms of the leaning wheel mounting plates, the second air cylinder is arranged between the leaning wheel mounting plates and a pressing plate fixing frame, and the leaning wheel rotating shafts can be driven to freely rotate by taking the vertical bearing seats as circle centers under the pushing of the second air cylinder, so that the leaning wheels are driven to finish the pushing of glass, the position accuracy of the glass is improved, and the leaning wheel grinding machine has high use value.

Description

Leaning wheel group of bilateral grinder

Technical Field

The utility model relates to the technical field of glass processing, in particular to a wheel set of a bilateral grinder.

Background

Glass used in the fields of construction, home decoration, furniture, photovoltaics and the like is subjected to edging, chamfering, polishing and other procedures on four sides according to specific use requirements, and the glass double-sided machine is used for operation in the prior art. For example, publication number CN111571361a proposes a double-sided glass edging machine, most of the double-sided machines on the market adopt similar structures, and a grinder and a grinding head for grinding upper and lower edges and vertical end surfaces are arranged on two sides of the edging machine, so that polishing, mirror surfaces and other effects can be processed; but it also has drawbacks: the glass is advanced only by means of rubber roller transmission, if the left and right grinding wheel groups are damaged on the surfaces of the left and right grinding wheel groups due to abrasion of grinding wheels or other reasons, the position accuracy of the glass can be changed in the moving process, and the edging effect is affected.

Disclosure of Invention

The utility model aims to solve the problems in the background art, and further provides a wheel set of a bilateral grinding machine.

The technical scheme adopted for solving the technical problems is as follows:

the utility model provides a bilateral mill lean on wheelset, including being used for driving lean on the wheelset body about the kinematic pair about and lean on the wheelset body, install lean on the wheelset on the kinematic pair about, lean on the wheelset body and include lean on the wheel, lean on the wheel mounting panel, the connecting seat, lean on the wheel rotation axis, second cylinder and vertical bearing frame, be provided with two vertical bearing frames on the clamp plate mount, two vertical bearing frame internal rotation is connected with lean on the wheel rotation axis, lean on the wheel rotation axis to be connected with lean on the wheel mounting panel through the connecting seat, lean on wheel mounting panel bottom to be provided with a plurality of leaning on the wheel that are used for with glass contact, and lean on and be provided with the second cylinder between wheel mounting panel and the clamp plate mount, lean on the wheel rotation axis can use vertical bearing frame as the centre of a circle free rotation under the promotion of second cylinder, and then drive lean on the wheel to accomplish the promotion of glass, improve glass's position accuracy.

Further, the left and right kinematic pair comprises a left slider, a right slider, a gear, an RV turbine reducer, a servo motor and a pressing plate fixing frame, wherein the left slider, the right slider, the RV turbine reducer and the servo motor are all installed on the pressing plate fixing frame, the left slider and the right slider are used for being connected with guide rails on a transverse beam of a bilateral grinder body, the servo motor is connected with the RV turbine reducer, a rotating shaft of the RV turbine reducer is connected with the gear, the gear is meshed with racks on the transverse beam of the bilateral grinder body to form a gear-rack transmission pair, and the glass with different widths can be moved left and right by a wheel group under the driving of the servo motor.

Furthermore, the leaning wheel is made of PU materials, so that the leaning wheel has flexibility and good resilience, and the protection capability in the process of contacting with glass is improved.

Further, the vertical movement pair comprises a first cylinder, a linear guide rail and a vertical sliding block, wherein the first cylinder and the linear guide rail are respectively arranged in the height direction of the pressing plate fixing frame, the linear guide rail is symmetrically arranged about the first cylinder, the vertical sliding block is slidably matched with the linear guide rail, the elastic plate group is arranged on the vertical sliding block, the elastic plate group is connected with the first cylinder to realize that the elastic plate group is driven to move along the linear guide rail to move up and down, the elastic plate group comprises an elastic plate fixing plate, an elastic plate fixing block, an elastic plate fixing block and a plastic bearing pressing wheel, the elastic plate fixing plate is arranged on the sliding block, a plurality of elastic plate fixing blocks are arranged in the length direction of the elastic plate fixing plate, elastic plates for generating elastic force are respectively arranged on each elastic plate fixing block, and the pressing wheel fixing blocks are respectively provided with pressing wheel pressing wheels.

Furthermore, the pinch roller adopts a plastic bearing pinch roller, the whole plastic bearing pinch roller is made of a lubricating material, the service life is long, and the pinch roller has no noise in operation and has a certain vibration absorbing function.

Furthermore, the leaning wheel group is provided with a front group and a rear group which are respectively arranged on the front side and the rear side of the beam of the bilateral grinder body, so that glass is clamped in front and rear during grinding, and the machining precision is ensured.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model adapts to the processing of glass with different widths through the design of the left and right kinematic pairs, and the design of the wheel leaning assembly on the left and right kinematic pairs is installed, when the device is used, the wheel leaning rotary shaft can freely rotate by taking the vertical bearing seat as the circle center under the pushing of the second cylinder, thereby driving the wheel leaning to finish the pushing of the glass, improving the position precision of the glass, ensuring that the grinding is more stable and having high use value.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic diagram of the installation of an up-down kinematic pair;

FIG. 3 is a schematic view of the installation of the present device;

wherein: 1. a bilateral mill body; 11. an up-and-down kinematic pair; 111. a first cylinder; 112. a linear guide rail; 113. an upper and lower slider; 12. a spring plate group; 121. a spring plate fixing plate; 122. a spring plate fixing block; 123. a spring plate; 124. a pinch roller fixing block; 125. a pinch roller; 13. a left-right kinematic pair; 131. a left and right slider; 132. a gear; 133. RV turbine reducer; 134. a servo motor; 135. a pressing plate fixing frame; 14. a wheel assembly; 141. a leaning wheel; 142. a wheel mounting plate; 143. a connecting seat; 144. a wheel rotation shaft; 145. a second cylinder; 146. and a vertical bearing seat.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. The utility model will be further described with reference to the accompanying drawings and examples:

as shown in fig. 1 and 2, a wheel 141 group of a double-sided grinder includes a left-right kinematic pair 13 for moving in a left-right direction and a wheel assembly 14; the left and right kinematic pair 13 comprises a left slider 131, a right slider 131, a gear 132, an RV turbine reducer 133, a servo motor 134 and a pressing plate fixing frame 135, wherein the left slider 131, the right slider 133 and the servo motor 134 are all arranged on the pressing plate fixing frame 135, the left slider 131 and the right slider 131 are arranged on the upper surface of the pressing plate fixing frame 135 and are used for being connected with guide rails on a beam of the bilateral grinding machine body 1, the servo motor 134 is connected with the RV turbine reducer 133, the RV turbine reducer 133 is arranged on the lower surface of the pressing plate fixing frame 135, the top end of a rotating shaft of the RV turbine reducer is connected with the gear 132, the gear 132 is meshed with racks on the beam of the bilateral grinding machine body 1 to form a gear 132 rack driving pair, and the leaning wheel 141 group can move left and right under the driving of the servo motor 134 to adapt to glasses with different widths; the leaning wheel assembly 14 comprises leaning wheels 141, leaning wheel mounting plates 142, connecting seats 143, leaning wheel rotating shafts 144, second air cylinders 145 and vertical bearing seats 146, two vertical bearing seats 146 are arranged on the pressing plate fixing frame 135, the leaning wheel rotating shafts 144 are connected in a rotating mode to the two vertical bearing seats 146, the leaning wheel rotating shafts 144 are connected with the leaning wheel mounting plates 142 through the connecting seats 143, a plurality of leaning wheels 141 used for being in contact with glass are arranged at the bottoms of the leaning wheel mounting plates 142, the second air cylinders 145 are arranged between the leaning wheel mounting plates 142 and the pressing plate fixing frame 135, and in the implementation process, the leaning wheel rotating shafts 144 can freely rotate by taking the vertical bearing seats 146 as circle centers under the pushing of the second air cylinders 145, and then the leaning wheels 141 are driven to finish pushing of the glass.

In the above scheme, the leaning wheel 141 is made of PU material, so that the leaning wheel 141 has flexibility and good resilience, and the protection capability in the process of contacting with glass is improved.

In order to improve the fixing effect of the glass, as shown in fig. 1 and 2, the device further comprises an up-and-down kinematic pair 11 for moving up and down and a spring plate group 12 for compacting the glass, wherein the up-and-down kinematic pair 11 comprises a first air cylinder 111, a linear guide rail 112 and an up-and-down sliding block 113, the first air cylinder 111 and the linear guide rail 112 are respectively arranged in the height direction of a pressing plate fixing frame 135, the two linear guide rails 112 are symmetrically arranged relative to the first air cylinder 111, and the up-and-down sliding block 113 is slidingly matched on the linear guide rail 112; the elastic plate group 12 is installed on the upper sliding block 113 and the lower sliding block 113, the elastic plate group 12 is connected with the first cylinder 111 to realize that the first cylinder 111 moves to drive the elastic plate group 12 to move up and down along the linear guide rail 112, the elastic plate group 12 comprises an elastic plate fixing plate 121, an elastic plate fixing block 122, an elastic plate 123, a pressing wheel fixing block 124 and a plastic bearing pressing wheel 125, the elastic plate fixing plate 121 is installed on the sliding block, a plurality of elastic plate fixing blocks 122 are arranged on the elastic plate fixing plate 121 in the length direction, an elastic plate 123 for generating rebound force is installed on each elastic plate fixing block 122, a pressing wheel fixing block 124 is arranged on the elastic plate 123, and the pressing wheel 125 is installed on the pressing wheel fixing block 124.

In the above scheme, the pinch roller 125 can adopt a plastic bearing pinch roller 125, the whole plastic bearing pinch roller 125 is made of a lubricating material, the service life is long, and the pinch roller has no noise in operation and has a certain vibration absorbing function.

In the specific use process of the device, the front and rear groups of the leaning wheels 141 are respectively arranged on the front and rear sides of the cross beam of the bilateral grinding machine body 1, so that glass is clamped in front and rear during grinding, the grinding is more stable, the glass can be better pressed by the grinding machine compared with a traditional grinding machine, and the leaning wheels 141 can rotationally push the glass to the leftmost side, so that the machining precision is ensured.

The concrete work is as follows: before the rubber roller of the bilateral grinder body 1 conveys glass, the leaning wheel 141 group at the rear side of the grinding head moves leftwards, stopping when approaching the glass, and the second air cylinder 145 in the leaning wheel 141 group pushes the leaning wheel 141 to contact the right side of the glass, the left side of the glass is leaning against the edge of the left bilateral grinder body 1, meanwhile, the spring plate group 12 runs to compress the glass, then, the rubber roller drives the glass to move forwards and contact the two groups of grinding heads to start grinding, and the glass continuously moves forwards until the grinding is finished.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the examples, and that the embodiments and descriptions described herein are merely illustrative of the principles of the utility model, and various changes and modifications can be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a bilateral mill lean on round (141) group, a serial communication port, including controlling kinematic pair (13) and lean on round group (14), install lean on round (141) group on the kinematic pair about, lean on round group (14) to include lean on round (141), lean on round mounting panel (142), connecting seat (143), lean on round rotation axis (144), second cylinder (145) and vertical bearing frame (146), be provided with two vertical bearing frames (146) on clamp plate mount (135), two vertical bearing frames (146) swivelling joint have lean on round rotation axis (144), lean on round rotation axis (144) to be connected with lean on round mounting panel (142) through connecting seat (143), lean on round mounting panel (142) bottom to be provided with a plurality of lean on round (141), and lean on to be provided with second cylinder (145) between round mounting panel (142) and clamp plate mount (135).

2. The wheel (141) set of a bilateral grinder according to claim 1, wherein the left and right kinematic pair (13) includes a left and right slider (131), a gear (132), an RV turbine reducer (133), a servo motor (134) and a platen fixing frame (135), the left and right slider (131), the RV turbine reducer (133) and the servo motor (134) are all mounted on the platen fixing frame (135), the left and right slider (131) is used for being connected with a guide rail on a beam of the bilateral grinder body (1), the servo motor (134) is connected with the RV turbine reducer (133), a rotating shaft of the RV turbine reducer (133) is connected with the gear (132), and the gear (132) is meshed with a rack on the beam of the bilateral grinder body (1).

3. The set of wheels (141) of a bilateral mill of claim 1 wherein said wheels (141) are PU.

4. The wheel (141) set of a bilateral grinder according to claim 1, further comprising an up-down kinematic pair (11) and a spring plate set (12), wherein the up-down kinematic pair (11) comprises a first cylinder (111), a linear guide rail (112) and an up-down slider (113), the first cylinder (111) and the linear guide rail (112) are both installed in the height direction of a platen fixing frame (135), the two linear guide rails (112) are symmetrically arranged with respect to the first cylinder (111), the upper slider (113) is slidably matched with the linear guide rail (112), the spring plate set (12) is installed on the up-down slider (113), the spring plate set (12) is connected with the first cylinder (111), the spring plate set (12) comprises a spring plate fixing plate (121), a spring plate fixing block (122), a spring plate (123), a pressing wheel fixing block (124) and a plastic bearing pressing wheel (125), the spring plate fixing plate (121) is installed on the slider, a plurality of spring plate fixing blocks (122) are installed in the length direction of the spring plate fixing plate (121), and the pressing wheel (124) is installed on the pressing wheel fixing block (124).

5. The set of backup wheels (141) for a double sided grinding machine of claim 4 wherein said pinch wheel (125) is a plastic bearing pinch wheel (125).

6. The set of leaning wheels (141) of a bilateral mill according to claim 1, characterized in that said set of leaning wheels (141) has a front and a rear set, respectively arranged on the front and rear sides of the cross beam of the bilateral mill body (1).