Roller press for refrigerator food-grade liner color-coated sheet

Abstract

The utility model relates to the technical field of roller presses, in particular to a roller press for a refrigerator food-grade liner color-coated sheet, which comprises a base, a carving roller, a driving roller and two mounting brackets, the mounting brackets are fixedly connected with the base, and the end part of the driving roller is rotatably connected with the mounting bracket on the side where the driving roller is located. The end part of the carving roller is connected with the mounting bracket on the side where the carving roller is positioned through a connecting assembly; the connecting assembly comprises a connecting seat and a driving piece, a containing groove for the connecting seat to move up and down is formed in the top face of the mounting support, the connecting seat is located in the containing groove of the mounting support, the connecting seat is slidably connected with the mounting support, and the connecting seat comprises an upper connecting part, a connecting piece and a lower connecting part; through the detachable connecting seat and the design of the driving part on the side surface of the mounting bracket, the quick disassembly and replacement of the carving roller are realized, and the driving part can provide power during adjustment and also can provide power during replacement, so that the whole replacement process is time-saving and labor-saving.

Description

Technical Field

[0001] The utility model relates to the technical field of roller presses, in particular to a roller press for a food-grade inner liner color-coated plate of a refrigerator. Background Art

[0002] Coated plates are also called color-coated plates, organic coated plates or pre-coated steel plates. They are made of metal coils (cold-rolled plates, hot-dip galvanized plates, aluminum-coated plates, high aluminum alloy plates, stainless steel plates, etc.) as the base material, and various organic coatings or plastic films are coated or laminated on the surface. In the prior art, a roller press is used to form patterns on the surface of the color steel plate, thereby improving the surface finish of the color steel plate and improving the resolution of the BA surface of the color steel plate. However, when the carved roller on the roller press is disassembled and replaced as needed, the entire frame needs to be disassembled with tools and the carved roller needs to be lifted out of the frame before the carved roller can be removed from the frame for replacement. The entire replacement process is both time-consuming and labor-intensive, which is not conducive to the efficient production of the roller press. Utility Model Content

[0003] The technical problem to be solved by the utility model is: in order to overcome the problem in the prior art that when the carved roller on the roller press is disassembled and replaced as needed, the entire frame needs to be disassembled by tools and the carved roller needs to be lifted out of the frame before the carved roller can be removed from the frame for replacement, and the entire replacement process is both time-consuming and laborious, which is not conducive to the efficient production work of the roller press. A roller press for refrigerator food-grade liner color-coated plates is provided.

[0004] The utility model solves the technical problem by adopting the following technical solution: a roller press for food-grade inner liner color-coated plates of refrigerators, comprising a base, a carved roller, a transmission roller and two mounting brackets, wherein the mounting brackets are fixedly connected to the base, and the two mounting brackets are arranged at intervals, the carved roller and the transmission roller are arranged between the two mounting brackets, the end of the transmission roller is rotatably connected to the mounting bracket on the side where the driving roller is located, and the end of the carved roller is connected to the mounting bracket on the side where the driving roller is located through a connecting assembly;

[0005] The connecting assembly includes a connecting seat and a driving member. A receiving groove for the connecting seat to move up and down is provided on the top surface of the mounting bracket. The connecting seat is located in the receiving groove of the mounting bracket, and the connecting seat and the mounting bracket are slidably connected. The connecting seat is used for mounting the carved roller. The connecting seat includes an upper connecting part, a connecting member and a lower connecting part. The upper connecting part and the lower connecting part are connected by the connecting member. The bottom surface of the upper connecting part and the top surface of the lower connecting part are both provided with mounting grooves. The mounting groove located on the bottom surface of the upper connecting part and the mounting groove located on the top surface of the lower connecting part are combined to form a mounting cavity for placing the end of the carved roller. The carved roller and the connecting seat are rotatably connected, and the end of the carved roller is placed in the installation cavity, the driving member is fixedly connected to the side of the installation bracket, the output end of the driving member is transmission-connected to the lower connecting part, and the driving member is used to provide power for adjusting the carved roller and the transmission roller and for lifting and replacing the carved roller. The carved roller can be quickly disassembled and replaced by means of a detachable connecting seat and the driving member designed on the side of the installation bracket, and the driving member can provide power both during adjustment and during replacement, so that the entire replacement process is both time-saving and labor-saving.

[0006] The invention further comprises a connecting piece which is a bolt, the head of the connecting piece abuts against the upper connecting part, and the rod of the connecting piece passes through the upper connecting part and is threadedly connected with the lower connecting part.

[0007] In order to solve the problem that the connecting seat lacks fixation and thus has low stability, a slider is further protruded from the inner wall of the accommodating groove of the mounting bracket, a sliding groove matching the slider is opened on the connecting seat, the slider is located in the sliding groove, and the slider and the connecting seat are slidably connected.

[0008] In order to solve the problem that the top surface of the receiving groove lacks protection and debris is easy to fall into the receiving groove, the roller press further includes a protective member, the protective member and the mounting bracket correspond one to one, the protective member passes through the corresponding mounting bracket and closes its receiving groove.

[0009] In order to solve the problem that the protective member is easily detached from the mounting bracket under the influence of vibration, the protective member and the mounting bracket are further threadedly connected.

[0010] It further comprises a driving member which is a hydraulic cylinder, and a piston rod of the driving member is fixedly connected to the lower connecting part through a connecting plate.

[0011] In order to solve the problem that the upper connecting part has constant force and is easy to slip, a lifting cavity is further provided on the upper connecting part.

[0012] The beneficial effect of the utility model is that the utility model provides a roller press for refrigerator food-grade liner color-coated plates, which realizes the rapid disassembly and replacement of the carved roller through a detachable connecting seat and a driving component designed on the side of the mounting bracket, and the driving component can provide power both during adjustment and during replacement, so that the entire replacement process is both time-saving and labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0014] Figure 1 It is a front view structural schematic diagram of the utility model;

[0015] Figure 2 It is a left-side structural schematic diagram of the utility model;

[0016] Figure 3 This is a structural schematic diagram of the utility model in which the connecting seat is in a separated state;

[0017] Figure 4 It is a schematic diagram of the top structure of the upper connecting part of the utility model.

[0018] In the figure: 1. base, 2. carved roller, 3. transmission roller, 4. mounting bracket, 41. accommodating groove, 42. slider, 5. connecting assembly, 51. connecting seat, 511. upper connecting part, 5111. lifting cavity, 512. connecting part, 513. lower connecting part, 514. slide groove, 52. driving part, 53. connecting plate, 6. protective part. DETAILED DESCRIPTION

[0019] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0020] like Figure 1 It is a structural schematic diagram of the utility model, a roller press for refrigerator food-grade liner color-coated plates, comprising a base 1, a carved roller 2, a transmission roller 3 and two mounting brackets 4, the mounting bracket 4 is fixedly connected to the base 1, and the two mounting brackets are arranged at intervals, the carved roller 2 and the transmission roller 3 are arranged between the two mounting brackets 4, the end of the transmission roller 3 is rotatably connected to the mounting bracket 4 on the side thereof, and the end of the carved roller 2 is connected to the mounting bracket 4 on the side thereof through a connecting assembly 5;

[0021] like Figure 1 , Figure 2 , Figure 3 As shown, the connecting assembly 5 includes a connecting seat 51 and a driving member 52. The top surface of the mounting bracket 4 is provided with a receiving groove 41 for the connecting seat 51 to move up and down, and the receiving groove 41 extends vertically.

[0022] The connecting seat 51 is located in the accommodating groove 41 of the mounting bracket 4, and the connecting seat 51 and the mounting bracket 4 are slidably connected. The connecting seat 51 is used for installing the carved roller 2. The connecting seat 51 includes an upper connecting portion 511, a connecting piece 512 and a lower connecting portion 513. The upper connecting portion 511 and the lower connecting portion 513 are connected by the connecting piece 512. The bottom surface of the upper connecting portion 511 and the top surface of the lower connecting portion 513 are both provided with mounting grooves. The mounting grooves have a semicircular structure. The mounting grooves located on the bottom surface of the upper connecting portion 511 and the mounting grooves located on the top surface of the lower connecting portion 513 are combined to form a mounting cavity for placing the end of the carved roller 2. The carved roller 2 and the connecting seat 51 are rotatably connected, and the end of the carved roller 2 is placed in the mounting cavity. The driving member 52 is fixedly connected to the side of the mounting bracket 4, and the output end of the driving member 52 is transmission-connected to the lower connecting portion 513. The driving member 52 is used to provide power for adjusting the carved roller 2 and the transmission roller 3 and for lifting and replacing the carved roller 2.

[0023] The connecting member 512 is a bolt, the head of the connecting member 512 abuts against the upper connecting portion 511, and the rod of the connecting member 512 passes through the upper connecting portion 511 and is threadedly connected to the lower connecting portion 513, so that the connecting seat 512 is easy to disassemble.

[0024] The driving member 52 is a hydraulic cylinder, and the piston rod of the driving member 52 is fixedly connected to the lower connecting portion 513 via the connecting plate 53 .

[0025] A lifting cavity 5111 is provided on the upper connecting portion 511 to facilitate extraction during replacement.

[0026] like Figure 2 , Figure 4 As shown, a slider 42 is protruded on the inner wall of the accommodating groove 41 of the mounting bracket 4, and a slide groove 514 matching the slider 42 is opened on the connecting seat 51. The slider 42 is located in the slide groove 514, and the slider 42 and the connecting seat 51 are slidably connected, thereby increasing the stability of the connecting seat 51, that is, the slide groove 514 is opened on the side of the upper connecting part 511 and the side of the lower connecting part 513.

[0027] like Figure 1 , Figure 2 As shown, the roller press includes a protective member 6, which corresponds to the mounting bracket 4 one by one. The protective member 6 passes through the corresponding mounting bracket 4 and closes its receiving groove 41 to prevent objects from falling into the receiving groove 41. The main body of the protective member 5 can be a plate-like structure.

[0028] The protective member 6 and the mounting bracket 4 are threadedly connected to increase the connection between the anti-slip member 6 and the mounting bracket 4 and prevent the anti-slip member 6 from being separated from the mounting bracket 4 under the influence of vibration.

[0029] When replacing, the driving member 51 is started to make the connecting seat 51 rise to the upper part of the accommodating groove 41. During this process, the carved roller 2 is lifted synchronously, and the rotating connecting member 512 contacts the connection between the upper connecting part 511 and the lower connecting part 513, thereby extracting the upper connecting part 511 and releasing the fixation of the end of the carved roller 2. When the fixation on both sides of the carved roller 2 is released, the carved roller 2 is replaced, and the upper connecting part 511 and the lower connecting part 513 are connected again to complete the fixation of the new carved roller 2. The driving member 51 is started to make the carved roller 2 descend until it moves to a suitable position.

[0030] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A roller press for refrigerator food grade liner color coated plate, It is characterized in that The invention comprises a base (1), a carved roller (2), a transmission roller (3) and two mounting brackets (4); the mounting bracket (4) is fixedly connected to the base (1), and the two mounting brackets are arranged at intervals; the carved roller (2) and the transmission roller (3) are arranged between the two mounting brackets (4); the end of the transmission roller (3) is rotatably connected to the mounting bracket (4) on the side where it is located; and the end of the carved roller (2) is connected to the mounting bracket (4) on the side where it is located via a connecting component (5); The connecting assembly (5) comprises a connecting seat (51) and a driving member (52); a receiving groove (41) for the connecting seat (51) to move up and down is provided on the top surface of the mounting bracket (4); the connecting seat (51) is located in the receiving groove (41) of the mounting bracket (4); the connecting seat (51) and the mounting bracket (4) are slidably connected; the connecting seat (51) is used for mounting the engraved roller (2); the connecting seat (51) comprises an upper connecting portion (511), a connecting member (512) and a lower connecting portion (513); the upper connecting portion (511) and the lower connecting portion (513) are connected via the connecting member (512); the bottom of the upper connecting portion (511) is The upper surface and the top surface of the lower connecting part (513) are both provided with mounting grooves, the mounting groove located on the bottom surface of the upper connecting part (511) and the mounting groove located on the top surface of the lower connecting part (513) are combined to form a mounting cavity for placing the end of the carved roller (2), the carved roller (2) and the connecting seat (51) are rotatably connected, and the end of the carved roller (2) is placed in the mounting cavity, the driving member (52) is fixedly connected to the side of the mounting bracket (4), the output end of the driving member (52) is transmission-connected to the lower connecting part (513), and the driving member (52) is used to provide power for adjusting the carved roller (2) and the transmission roller (3) and to provide power for lifting and replacing the carved roller (2).

2. A roller press for refrigerator food grade liner color coated plate as claimed in claim 1, Features: The connecting member (512) is a bolt, the head of the connecting member (512) abuts against the upper connecting portion (511), and the rod of the connecting member (512) passes through the upper connecting portion (511) and is threadedly connected to the lower connecting portion (513).

3. A roller press for refrigerator food grade liner color coated plate as claimed in claim 1, Features: A slider (42) is protruded from the inner wall of the receiving groove (41) of the mounting bracket (4), a slide groove (514) matching the slider (42) is provided on the connecting seat (51), the slider (42) is located in the slide groove (514), and the slider (42) and the connecting seat (51) are slidably connected.

4. A roller press for refrigerator food grade liner color coated plate as claimed in claim 1, Features: The roller press comprises a protective member (6), wherein the protective member (6) corresponds to a mounting bracket (4) one by one, and the protective member (6) passes through the corresponding mounting bracket (4) and closes its receiving groove (41).

5. A roller press for refrigerator food grade liner color coated plate as claimed in claim 4, Features: The protective member (6) and the mounting bracket (4) are threadedly connected.

6. A roller press for refrigerator food grade liner color coated plate as claimed in claim 1, Features: The driving member (52) is a hydraulic cylinder, and the piston rod of the driving member (52) is fixedly connected to the lower connecting part (513) via a connecting plate (53).

7. A roller press for refrigerator food grade liner color coated plate as claimed in claim 1, Features: The upper connecting portion (511) is provided with a pulling cavity (5111).

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