A calendering apparatus for conveyor belt production and a method thereof

Abstract

The application discloses a calendering equipment for conveyor belt production and a method thereof, mainly comprising a base and a calendering machine, wherein the calendering machine is fixedly installed on the upper surface of the base, the calendering machine comprises a pair of mounting plates fixedly connected with the base, two conveying rollers located between the pair of mounting plates, a first compression roller and a second compression roller, a pair of limiting mechanisms connected with the conveying rollers, the first compression roller and the second compression roller, and a driving mechanism for driving the conveying rollers to rotate, and the application can limit the calendering and conveying of conveyor belts with different widths and avoid the deviation of the conveyor belts.

Description

Technical Field

[0001] This invention relates to the field of conveyor belt calendering technology, and in particular to a calendering equipment and method for conveyor belt production. Background Technology

[0002] Conveyor belts, also known as transport belts, are rubber and fiber / metal composite products, or plastic and fabric composite products, used in belt conveyors to carry and transport materials. Conveyor belts are widely used in industries such as cement, coking, metallurgy, chemicals, and steel for short-distance and small-capacity transport. Calendering is a crucial step in the conveyor belt production process.

[0003] Existing calendering equipment has a simple structure and lacks a limiting function, making it impossible to control the conveyor belt and causing it to easily deviate during the calendering process. Therefore, there is an urgent need for a calendering equipment and method for conveyor belt production to solve the above-mentioned technical problems. Summary of the Invention

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the invention.

[0005] In view of the problems existing in the above-mentioned existing rolling equipment, the present invention is proposed.

[0006] Therefore, the technical problem to be solved by the present invention is to provide a calendering equipment and method for conveyor belt production. The purpose is to solve the problem that the existing calendering equipment has a simple structure, lacks a limiting function, and cannot limit the conveyor belt, making the conveyor belt prone to deviation during the calendering and conveying process.

[0007] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a calendering device for conveyor belt production, the calendering device mainly includes a base and a calendering machine, the calendering machine is fixedly installed on the upper surface of the base, the calendering machine includes a pair of mounting plates fixedly connected to the base, two conveying rollers located between the pair of mounting plates, a first pressure roller and a second pressure roller, a pair of limiting mechanisms connected to the conveying rollers, the first pressure roller and the second pressure roller, and a driving mechanism for driving the conveying rollers to rotate.

[0008] As a preferred embodiment of the calendering equipment for conveyor belt production according to the present invention, the limiting mechanism includes a pair of first limiting rings slidably sleeved on the conveyor roller, a second limiting ring slidably sleeved outside the first pressure roller, a third limiting ring slidably sleeved outside the second pressure roller, a first connecting member for fixing the pair of first limiting rings together, a second connecting member for fixing the first connecting member and the second limiting ring together, a third connecting member for fixing the first connecting member and the third limiting ring together, a fourth connecting member for fixing the third connecting member and the second connecting member together, and a pushing component for pushing the limiting rings to move.

[0009] In a preferred embodiment of the calendering equipment for conveyor belt production according to the present invention, the first connecting member is an integral structure, comprising a first arc-shaped plate fixedly connected to the upper conveyor roller, a second arc-shaped plate fixedly connected to the lower conveyor roller, a first connecting plate fixedly connected to the bottom end of the second arc-shaped plate, and a second connecting plate for fixing the first arc-shaped plate and the second arc-shaped plate together.

[0010] In a preferred embodiment of the calendering equipment for conveyor belt production according to the present invention, the second connecting member is an integral structure, and the second connecting member includes a third arc-shaped plate fixedly connected to the first pressure roller, a third connecting plate fixedly connected to the second connecting plate, and a fourth connecting plate for fixing the third arc-shaped plate and the third connecting plate together.

[0011] In a preferred embodiment of the calendering equipment for conveyor belt production according to the present invention, the third connecting member is an integral structure, and the third connecting member includes a fourth arc-shaped plate fixedly connected to the second pressure roller, a fifth connecting plate fixedly connected to the first connecting plate, and a sixth connecting plate for fixing the fourth arc-shaped plate and the fifth connecting plate together.

[0012] In a preferred embodiment of the calendering equipment for conveyor belt production according to the present invention, the fourth connecting member is an integral structure, and the fourth connecting member includes a seventh connecting plate fixedly connected to the sixth connecting plate, an eighth connecting plate fixedly connected to the fourth connecting plate, and a ninth connecting plate for fixing the seventh connecting plate and the eighth connecting plate together.

[0013] In a preferred embodiment of the calendering equipment for conveyor belt production according to the present invention, the pushing assembly includes a push plate fixedly connected to a first connecting plate, a third connecting plate and a ninth connecting plate, an internally threaded pipe fixedly connected to the push plate, a screw threadedly connected to the internally threaded pipe, a motor fixedly connected to the screw, and a guide member fixedly connected to the internally threaded pipe, wherein the motor is fixedly connected to a mounting plate.

[0014] In a preferred embodiment of the calendering equipment for conveyor belt production according to the present invention, the guide component includes a guide rod fixedly connected to an internally threaded tube and a guide sleeve slidably connected to the guide rod, wherein the guide sleeve is fixedly connected to a mounting plate.

[0015] The present invention also provides a calendering method for a calendering equipment used in conveyor belt production, comprising the following steps:

[0016] When the positions of the first, second, and third limiting rings are adjusted, the motor is started. The motor's output drives the screw to rotate, and the internally threaded tube moves along the screw under the guidance and limiting action of the guide member. The internally threaded tube drives the first connecting member through the push plate.

[0017] The movement of the second and fourth connecting parts causes the first, second, and fourth connecting parts to move the two conveying rollers, the first pressure roller, and the second pressure roller, thus completing the adjustment.

[0018] The beneficial effects of this invention are:

[0019] 1. The present invention can limit the calendering and conveying of the conveyor belt by setting a first limiting ring, a second limiting ring and a third limiting ring on the conveyor roller, the first pressure roller and the second pressure roller respectively, so as to avoid the conveyor belt from deviating.

[0020] 2. In this invention, the first limiting ring, the second limiting ring, and the third limiting ring are fixedly connected together by the first connecting member, the second connecting member, the third connecting member, and the fourth connecting member. With the help of the pushing component, the positions of the first limiting ring, the second limiting ring, and the third limiting ring can be adjusted simultaneously, which is highly efficient. In addition, the positions of the first limiting ring, the second limiting ring, and the third limiting ring are adjustable, making it suitable for limiting conveyor belts of different widths, and it is flexible and convenient to use.

[0021] 3. In this invention, the positions of the first limiting ring, the second limiting ring, and the third limiting ring can be automatically adjusted by the coordinated use of a motor, a screw, an internal threaded tube, a push plate, and a guide component, without the need for manual adjustment, thus further improving the adjustment efficiency. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein:

[0023] Figure 1 This is a schematic diagram of the overall structure of the calendering equipment and method for producing conveyor belts according to the present invention.

[0024] Figure 2 This is a partial structural schematic diagram of the calendering equipment and method for producing conveyor belts according to the present invention.

[0025] Figure 3 This is a schematic diagram of the limiting mechanism of the calendering equipment and method for producing conveyor belts according to the present invention.

[0026] Figure 4 This is a schematic diagram of the structure of the first connecting member of the calendering equipment and method for producing conveyor belts according to the present invention.

[0027] Figure 5 This is a schematic diagram of the structure of the second connecting member of the calendering equipment and method for producing conveyor belts according to the present invention.

[0028] Figure 6 This is a schematic diagram of the structure of the third connecting member of the calendering equipment and method for producing conveyor belts according to the present invention.

[0029] Figure 7 This is a schematic diagram of the fourth connecting component of the calendering equipment and method for producing conveyor belts according to the present invention.

[0030] Figure 8 This is a schematic diagram of the pushing component of the calendering equipment and method for producing conveyor belts according to the present invention.

[0031] In the diagram: 100, base; 200, calender; 201, mounting plate; 202, conveyor roller; 203, first pressure roller; 204, second pressure roller; 205, limiting mechanism; 2051, first limiting ring; 2052, second limiting ring; 2053, third limiting ring; 2054, first connecting piece; 2054-1, first arc-shaped plate; 2054-2, second arc-shaped plate; 2054-3, first connecting plate; 2054-4, second connecting plate; 2055, second connecting piece; 2055-1, third arc-shaped plate; 2055-2, third connecting plate; 2 055-3, Fourth connecting plate; 2056, Third connecting piece; 2056-1, Fourth arc-shaped plate; 2056-2, Fifth connecting plate; 2056-3, Sixth connecting plate; 2057, Fourth connecting piece; 2057-1, Seventh connecting plate; 2057-2, Eighth connecting plate; 2057-3, Ninth connecting plate; 2058, Pushing assembly; 2058-1, Push plate; 2058-2, Internally threaded tube; 2058-3, Screw; 2058-4, Motor; 2058-5, Guide rod; 2058-6, Guide sleeve; 206, Drive mechanism. Detailed Implementation

[0032] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0033] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0034] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that is mutually exclusive with other embodiments.

[0035] Secondly, the present invention is described in detail with reference to the schematic diagrams. When detailing the embodiments of the present invention, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of the present invention. In addition, actual fabrication should include three-dimensional spatial dimensions of length, width, and depth.

[0036] Reference Figure 1-8 This invention provides a calendering device for conveyor belt production, mainly comprising:

[0037] Base 100;

[0038] like Figure 1 The calender 200 is fixedly installed on the upper surface of the base 100. The calender 200 includes a pair of mounting plates 201 fixedly connected to the base 100, two conveying rollers 202 located between the pair of mounting plates 201, a first pressure roller 203 and a second pressure roller 204, a pair of limiting mechanisms 205 connected to the conveying rollers 202, the first pressure roller 203 and the second pressure roller 204, and a drive mechanism 206 for driving the conveying rollers 202 to rotate. The conveying rollers 202, the first pressure roller 203 and the second pressure roller 204 are all rotatably connected to the mounting plates 201 through bearings. The connection between the drive mechanism 206 and the conveying rollers 202 and the structure of the drive mechanism 206 itself can refer to the two-roll calender in the prior art, which is a mature existing technology and will not be described in detail here.

[0039] like Figure 2-3The limiting mechanism 205 includes a pair of first limiting rings 2051 slidably sleeved on the conveying roller 202, a second limiting ring 2052 slidably sleeved outside the first pressure roller 203, a third limiting ring 2053 slidably sleeved outside the second pressure roller 204, a first connecting member 2054 for fixing the pair of first limiting rings 2051 together, a second connecting member 2055 for fixing the first connecting member 2054 and the second limiting ring 2052 together, a third connecting member 2056 for fixing the first connecting member 2054 and the third limiting ring 2053 together, and a fourth connecting member 2057 for fixing the third connecting member 2056 and the second connecting member 2055 together. The pushing component 2058 is used to move the first limiting ring 2051, the second limiting ring 2052, and the third limiting ring 2053. It includes a first connecting member 2054, a second connecting member 2055, a third connecting member 2056, and a fourth connecting member 2057 to fix the first limiting ring 2051, the second limiting ring 2052, and the third limiting ring 2053 together. This allows the pushing component 2058 to simultaneously move the first limiting ring 2051, the second limiting ring 2052, and the third limiting ring 2053, enabling rapid adjustment of their positions and improving adjustment efficiency.

[0040] In this embodiment, as Figure 3 , Figure 4 The first connector 2054 is an integral structure. The advantage of this design is that it facilitates the manufacturing of the first connector 2054. The first connector 2054 includes a first arc-shaped plate 2054-1 welded to the upper conveyor roller 202, a second arc-shaped plate 2054-2 welded to the lower conveyor roller 202, a first connecting plate 2054-3 fixedly connected to the bottom end of the second arc-shaped plate 2054-2, and a second connecting plate 2054-4 for fixing the first arc-shaped plate 2054-1 and the second arc-shaped plate 2054-2 together. By installing the first connector 2054, the two conveyor rollers 202 can be fixed together vertically.

[0041] In this embodiment, as Figure 3 , Figure 5The second connector 2055 is an integral structure. The advantage of this design is that it facilitates the manufacturing of the second connector 2055. The second connector 2055 includes a third arc-shaped plate 2055-1 welded to the first pressure roller 203, a third connecting plate 2055-2 fixedly connected to the second connecting plate 2054-4 by screws, and a fourth connecting plate 2055-3 for fixing the third arc-shaped plate 2055-1 and the third connecting plate 2055-2 together. By installing the second connector 2055, the first pressure roller 203 can be fixedly connected to the first connector 2054, that is, the first pressure roller 203 can be fixedly connected to the two conveying rollers 202 together.

[0042] In this embodiment, as Figure 3 , Figure 6 The third connector 2056 is an integral structure. The advantage of this design is that it facilitates the manufacturing of the third connector 2056. The third connector 2056 includes a fourth arc-shaped plate 2056-1 welded to the second pressure roller 204, a fifth connecting plate 2056-2 fixedly connected to the first connecting plate 2054-3 by screws, and a sixth connecting plate 2056-3 for fixing the fourth arc-shaped plate 2056-1 and the fifth connecting plate 2056-2 together. By installing the third connector 2056, the second pressure roller 204 can be fixedly connected to the first connector 2054, that is, the second pressure roller 204 can be fixedly connected to the two conveying rollers 202 together.

[0043] In this embodiment, as Figure 3 , Figure 7 The fourth connecting member 2057 is an integral structure. The advantage of this design is that it facilitates the manufacturing of the fourth connecting member 2057. The fourth connecting member 2057 includes a seventh connecting plate 2057-1 that is fixedly connected to the sixth connecting plate 2056-3 by screws, an eighth connecting plate 2057-2 that is fixedly connected to the fourth connecting plate 2055-3 by screws, and a ninth connecting plate 2057-3 that is used to fix the seventh connecting plate 2057-1 and the eighth connecting plate 2057-2 together. By installing the fourth connecting member 2057, the second connecting member 2055 and the third connecting member 2056 can be fixedly connected together, that is, the second pressure roller 204 and the first pressure roller 203 can be fixedly connected together. This is used to improve the stability between the two conveying rollers 202, the first pressure roller 203, and the second pressure roller 204, so that the two conveying rollers 202, the first pressure roller 203, and the second pressure roller 204 can move smoothly.

[0044] In this embodiment, as Figure 3 , Figure 8The actuating assembly 2058 includes a push plate 2058-1 fixedly connected to the first connecting plate 2054-3, the third connecting plate 2055-2, and the ninth connecting plate 2057-3 by screws; an internally threaded tube 2058-2 fixedly connected to the push plate 2058-1; a screw 2058-3 threadedly connected to the internally threaded tube 2058-2; a motor 2058-4 fixedly connected to the screw 2058-3; and a guide member fixedly connected to the internally threaded tube 2058-2. The guide member includes a guide rod 2058-5 fixedly connected to the internally threaded tube 2058-2 and a guide sleeve 2058-6 slidably connected to the guide rod 2058-5. The guide sleeve 2058-6 is fixedly connected to the mounting plate 201. The motor 2058-4... Fixedly connected to the mounting plate 201, when the positions of the first limiting ring 2051, the second limiting ring 2052, and the third limiting ring 2053 are adjusted, the motor 2058-4 is started. The output end of the motor 2058-4 drives the screw 2058-3 to rotate. The internal threaded tube 2058-2 moves along the screw 2058-3 under the guidance and limiting action of the guide member. The internal threaded tube 2058-2 drives the first connecting member 2054, the second connecting member 2055, and the fourth connecting member 2057 to move through the push plate 2058-1. The first connecting member 2054, the second connecting member 2055, and the fourth connecting member 2057 drive the two conveying rollers 202, the first pressure roller 203, and the second pressure roller 204 to the designated position.

[0045] A calendering method for a calendering device used in conveyor belt production includes the following steps:

[0046] When adjusting the positions of the first limiting ring 2051, the second limiting ring 2052, and the third limiting ring 2053, the motor 2058-4 is started. The output end of the motor 2058-4 drives the screw 2058-3 to rotate. The internal threaded tube 2058-2 moves along the screw 2058-3 under the guidance and limiting action of the guide member. The internal threaded tube 2058-2 drives the first connecting member 2054, the second connecting member 2055, and the fourth connecting member 2057 to move through the push plate 2058-1. The first connecting member 2054, the second connecting member 2055, and the fourth connecting member 2057 drive the two conveying rollers 202, the first pressure roller 203, and the second pressure roller 204 to move, thus completing the adjustment.

[0047] In summary, this invention, by respectively setting a first limiting ring 2051, a second limiting ring 2052, and a third limiting ring 2053 on the conveyor roller 202, the first pressure roller 203, and the second pressure roller 204, can limit the calendering and conveying of the conveyor belt, preventing the conveyor belt from deviating. In this invention, the first limiting ring 2051, the second limiting ring 2052, and the third limiting ring 2053 are fixedly connected together by a first connecting member 2054, a second connecting member 2055, a third connecting member 2056, and a fourth connecting member 2057. Combined with the pushing component 2058, the positions of the first limiting ring 2051, the second limiting ring 2052, and the third limiting ring 2053 can be adjusted simultaneously, resulting in high adjustment efficiency. Furthermore, the positions of the first limiting ring 2051, the second limiting ring 2052, and the third limiting ring 2053 are adjustable, making it suitable for limiting conveyor belts of different widths, and offering flexibility and convenience in use. In this invention, the positions of the first limiting ring 2051, the second limiting ring 2052, and the third limiting ring 2053 can be automatically adjusted by the coordinated use of the motor 2058-4, the screw 2058-3, the internal threaded tube 2058-2, the push plate 2058-1, and the guide components, without the need for manual adjustment, which can further improve the adjustment efficiency.

[0048] It is worth noting that the entire device is controlled by a master control button. Since the device matched with the control button is a common device and belongs to existing mature technology, its electrical connection relationship and specific circuit structure will not be described in detail here.

[0049] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A calendering device for conveyor belt production, characterized in that, include: Base (100); A calender (200) is fixedly mounted on the upper surface of a base (100). The calender (200) includes a pair of mounting plates (201) fixedly connected to the base (100), two conveying rollers (202) located between the pair of mounting plates (201), a first pressure roller (203) and a second pressure roller (204), a pair of limiting mechanisms (205) connected to the conveying rollers (202), the first pressure roller (203) and the second pressure roller (204), and a drive mechanism (206) for driving the conveying rollers (202) to rotate. The limiting mechanism (205) includes a pair of first limiting rings (2051) slidably sleeved on the conveying roller (202), a second limiting ring (2052) slidably sleeved outside the first pressure roller (203), a third limiting ring (2053) slidably sleeved outside the second pressure roller (204), a first connecting member (2054) for fixing the pair of first limiting rings (2051) together, a second connecting member (2055) for fixing the first connecting member (2054) and the second limiting ring (2052) together, a third connecting member (2056) for fixing the first connecting member (2054) and the third limiting ring (2053) together, a fourth connecting member (2057) for fixing the third connecting member (2056) and the second connecting member (2055) together, and a pushing assembly (2058) for pushing the limiting rings to move. The first connector (2054) is an integral structure. The first connector (2054) includes a first arc plate (2054-1) fixedly connected to the upper conveying roller (202), a second arc plate (2054-2) fixedly connected to the lower conveying roller (202), a first connecting plate (2054-3) fixedly connected to the bottom end of the second arc plate (2054-2), and a second connecting plate (2054-4) for fixing the first arc plate (2054-1) and the second arc plate (2054-2) together. The second connector (2055) is an integral structure. The second connector (2055) includes a third arc-shaped plate (2055-1) fixedly connected to the first pressure roller (203), a third connecting plate (2055-2) fixedly connected to the second connecting plate (2054-4), and a fourth connecting plate (2055-3) for fixing the third arc-shaped plate (2055-1) and the third connecting plate (2055-2) together. The third connector (2056) is an integral structure. The third connector (2056) includes a fourth arc-shaped plate (2056-1) fixedly connected to the second pressure roller (204), a fifth connecting plate (2056-2) fixedly connected to the first connecting plate (2054-3), and a sixth connecting plate (2056-3) for fixing the fourth arc-shaped plate (2056-1) and the fifth connecting plate (2056-2) together. The fourth connector (2057) is an integral structure, and includes a seventh connector (2057-1) fixedly connected to the sixth connector (2056-3), an eighth connector (2057-2) fixedly connected to the fourth connector (2055-3), and a ninth connector (2057-3) for fixing the seventh connector (2057-1) and the eighth connector (2057-2) together. The pushing assembly (2058) includes a push plate (2058-1) fixedly connected to the first connecting plate (2054-3), the third connecting plate (2055-2) and the ninth connecting plate (2057-3), an internally threaded tube (2058-2) fixedly connected to the push plate (2058-1), a screw (2058-3) threadedly connected to the internally threaded tube (2058-2), a motor (2058-4) fixedly connected to the screw (2058-3), and a guide member fixedly connected to the internally threaded tube (2058-2). The motor (2058-4) is fixedly connected to the mounting plate (201).

2. The calendering equipment for conveyor belt production as described in claim 1, characterized in that: The guide includes a guide rod (2058-5) fixedly connected to the internally threaded tube (2058-2) and a guide sleeve (2058-6) slidably connected to the guide rod (2058-5), the guide sleeve (2058-6) being fixedly connected to the mounting plate (201).

3. The calendering method of the calendering equipment for conveyor belt production as described in any one of claims 1-2, characterized in that, Includes the following steps: When the positions of the first limiting ring (2051), the second limiting ring (2052), and the third limiting ring (2053) are adjusted, the motor (2058-4) is started. The output end of the motor (2058-4) drives the screw (2058-3) to rotate. Under the guidance and limiting action of the guide, the internal threaded tube (2058-2) moves along the screw (2058-3). The internal threaded tube (2058-2) drives the first connecting piece (2054) through the push plate (2058-1). The second connector (2055) and the fourth connector (2057) move, and the first connector (2054), the second connector (2055) and the fourth connector (2057) drive the two conveying rollers (202), the first pressure roller (203) and the second pressure roller (204) to move, thus completing the adjustment.

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