Adjusting device for acrylic base cloth production

Abstract

The utility model discloses an adjusting device for acrylic base cloth production, a first guide roller, a second guide roller, a tension degree adjusting mechanism and a third guide roller are sequentially arranged on one side of a mounting plate from bottom to top, the tension degree adjusting mechanism comprises a driving motor, and the output end of the driving motor is connected with a two-way screw rod mechanism; the outer side of the bidirectional lead screw mechanism is connected with symmetrically-arranged driving blocks, the driving blocks are connected with two sets of fourth guide rollers arranged on one side of the circular plate through connecting blocks, and the fourth guide rollers are rotationally connected with the connecting blocks. According to the adjusting device for acrylic base cloth production, in order to solve the problem that the acrylic base cloth needs to be conveyed in the acrylic base cloth production process, and therefore adjustment of the tension degree of the acrylic base cloth in the conveying process is very important, a tension degree adjusting mechanism is arranged and comprises a driving motor; the output end of the driving motor is connected with a bidirectional lead screw mechanism, and the outer side of the bidirectional lead screw mechanism is connected with symmetrically-arranged driving blocks.

Description

Technical Field

[0001] The utility model relates to the technical field of acrylic base cloths, in particular to an adjusting device for producing acrylic base cloths. Background Art

[0002] Acrylic, also known as plexiglass, has the chemical name of polymethyl methacrylate. It is an important plastic polymer material that was developed earlier. It has good transparency, chemical stability and weather resistance, is easy to dye, easy to process, and has a beautiful appearance. It is widely used in the construction industry. Acrylic base cloth needs to be transported during its production process. Therefore, it is very important to adjust the tension of the acrylic base cloth during the transportation process. If the tension is too low, it is easy to cause deviation during transportation, and if the tension is too high, it is easy to cause damage to the acrylic base cloth. Therefore, an adjustment device for acrylic base cloth production is proposed. Utility Model Content

[0003] The utility model aims to provide an adjusting device for producing acrylic base cloth, so as to solve the problem in the background art that acrylic base cloth needs to be transported during its production process, and therefore it is very important to adjust the tension of the acrylic base cloth during the transport process.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustment device for acrylic base cloth production, comprising a mounting plate, one side of the mounting plate is provided with a first guide roller, a second guide roller, a tension adjustment mechanism and a third guide roller in sequence from bottom to top, the tension adjustment mechanism comprises a drive motor, and the output end of the drive motor is connected to a bidirectional screw mechanism, the outer side of the bidirectional screw mechanism is connected to a symmetrically arranged drive block, and the drive block is connected to two groups of fourth guide rollers arranged on one side of the circular plate through a connecting block, and the fourth guide roller is rotatably connected to the connecting block.

[0005] Preferably, both ends of the outer sides of the first guide roller, the second guide roller, the third guide roller and the fourth guide roller are provided with limited edges.

[0006] Through the above technical solution: it is easy to limit.

[0007] Preferably, the first guide roller, the second guide roller and the third guide roller are rotatably connected to the mounting plate.

[0008] Through the technical solution, rotation is facilitated.

[0009] Preferably, a tensioning detection mechanism is installed between the first guide roller and the second guide roller, the tensioning detection mechanism includes an arc-shaped sleeve, and the top of the arc-shaped sleeve contacts one side of the acrylic base cloth, the outer side of the arc-shaped sleeve is slidably connected to the inside of the mounting sleeve, and the mounting sleeve is connected to the mounting plate through a fixing plate, the inside of the arc-shaped sleeve is connected to the inner bottom of the mounting sleeve through a displacement detection device, and a compression spring is installed on the outer side of the displacement detection device, the displacement detection device includes a push rod and one end of the push rod is connected to the inner wall of the arc-shaped sleeve, and the other end is connected to the measuring rod in the displacement sensor, and the other end of the displacement sensor is connected to the inner bottom of the mounting sleeve.

[0010] Through the above technical solution: it is convenient to detect the tension.

[0011] Preferably, the bidirectional screw mechanism is installed between two sets of side plates and is rotationally connected to the side plates.

[0012] Through the above technical solution: the installation of the bidirectional screw mechanism is facilitated.

[0013] Preferably, the mounting plate and the circular plate are provided with connection block moving grooves matching the connection blocks.

[0014] Through the above technical solution: it is convenient for the connecting block to move.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows: the adjustment device for acrylic base cloth production solves the problem that acrylic base cloth needs to be transported during its production process, so it is very important to adjust the tension of the acrylic base cloth during transportation. A tension adjustment mechanism is set, and the tension adjustment mechanism includes a drive motor, and the output end of the drive motor is connected to a bidirectional screw mechanism, the outer side of the bidirectional screw mechanism is connected to a symmetrically arranged drive block, and the drive block is connected to two groups of fourth guide rollers arranged on one side of the circular plate through a connecting block, and the fourth guide roller is rotatably connected to the connecting block. When it is necessary to adjust the tension of the acrylic base cloth during transportation, the drive motor is turned on, and the fourth guide roller moves under the action of the drive motor, and the distance between the two groups of fourth guide rollers changes, thereby changing the tension of the acrylic base cloth during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall front view cross-sectional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the position relationship of the limiting edge of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the tension detection mechanism of the utility model;

[0019] Figure 4It is a schematic diagram of the structure of the tension adjustment mechanism of the utility model.

[0020] In the figure: 1. Mounting plate; 101. First guide roller; 102. Second guide roller; 103. Tension adjustment mechanism; 1031. Drive motor; 1032. Bidirectional screw mechanism; 1033. Drive block; 1034. Connecting block; 1035. Round plate; 1036. Fourth guide roller; 104. Third guide roller; 2. Limiting edge; 3. Tension detection mechanism; 301. Arc sleeve; 302. Mounting sleeve; 3021. Fixing plate; 303. Displacement detection device; 3031. Push rod; 3032. Displacement sensor; 304. Compression spring; 4. Acrylic base cloth. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 The utility model provides a technical solution: an adjustment device for acrylic base cloth production, wherein a first guide roller 101, a second guide roller 102, a tension adjustment mechanism 103 and a third guide roller 104 are sequentially arranged on one side of a mounting plate 1 from bottom to top.

[0023] In a further embodiment, both ends of the outer sides of the first guide roller 101, the second guide roller 102, the third guide roller 104 and the fourth guide roller 1036 are provided with limiting edges 2, and the limiting edges 2 are provided to prevent the acrylic base cloth 4 from being deviated during transportation.

[0024] In a further embodiment, the first guide roller 101 , the second guide roller 102 and the third guide roller 104 are rotatably connected to the mounting plate 1 .

[0025] Specifically, a tensioning detection mechanism 3 is installed between the first guide roller 101 and the second guide roller 102, and the tensioning detection mechanism 3 includes an arc sleeve 301, and the top of the arc sleeve 301 contacts one side of the acrylic base cloth 4, the outer side of the arc sleeve 301 is slidably connected to the inside of the mounting sleeve 302, and the mounting sleeve 302 is connected to the mounting plate 1 through a fixing plate 3021, the inside of the arc sleeve 301 is connected to the inner bottom of the mounting sleeve 302 through a displacement detection device 303, and a compression spring 304 is installed on the outer side of the displacement detection device 303, the displacement detection device 303 includes a push rod 3031, and one end of the push rod 3031 is connected to the inner wall of the arc sleeve 301, and the other end is connected to the measuring rod in the displacement sensor 3032, and the other end of the displacement sensor 3032 is connected to the inner bottom of the mounting sleeve 302.

[0026] When the tension of the acrylic base cloth 4 is abnormal, the pressure applied by the acrylic base cloth 4 to the arc sleeve 301 changes. At this time, the arc sleeve 301 moves under the action of different pressures. Under the action of the movement of the arc sleeve 301, the top rod 3031 drives the measuring rod in the displacement sensor 3032 to move, and the tension of the acrylic base cloth 4 is measured by the displacement of the displacement sensor 3032.

[0027] Specifically, the tension adjustment mechanism 103 includes a drive motor 1031, and the output end of the drive motor 1031 is connected to a bidirectional screw mechanism 1032, the outer side of the bidirectional screw mechanism 1032 is connected to a symmetrically arranged drive block 1033, and the drive block 1033 is connected to two groups of fourth guide rollers 1036 arranged on one side of the circular plate 1035 through a connecting block 1034, and the fourth guide roller 1036 is rotationally connected to the connecting block 1034.

[0028] In a further embodiment, the bidirectional screw mechanism 1032 is installed between the two sets of side plates and is rotationally connected to the side plates.

[0029] In a further embodiment, a connection block moving groove matching with the connection block 1034 is formed on the mounting plate 1 and the circular plate 1035 .

[0030] In a further embodiment, an anti-rotation device is installed at the output end of the driving motor 1031.

[0031] When it is necessary to adjust the tension of the acrylic base cloth 4 during transportation, the driving motor 1031 is turned on, and the bidirectional screw mechanism 1032 rotates under the action of the driving motor 1031, thereby driving the driving block 1033 to move, and the fourth guide roller 1036 moves under the action of the movement of the driving block 1033, and the distance between the two groups of fourth guide rollers 1036 changes, thereby changing the tension of the acrylic base cloth 4 during transportation.

[0032] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An adjustment device for acrylic fabric production, comprising a mounting plate (1), characterized in that: A first guide roller (101), a second guide roller (102), a tension adjustment mechanism (103) and a third guide roller (104) are sequentially arranged on one side of the mounting plate (1) from bottom to top; the tension adjustment mechanism (103) comprises a drive motor (1031); and the output end of the drive motor (1031) is connected to a bidirectional screw mechanism (1032); the outer side of the bidirectional screw mechanism (1032) is connected to a symmetrically arranged drive block (1033); and the drive block (1033) is connected to two groups of fourth guide rollers (1036) arranged on one side of the circular plate (1035) via a connecting block (1034); and the fourth guide roller (1036) is rotatably connected to the connecting block (1034).

2. The adjusting device for producing acrylic fabric according to claim 1, characterized in that: Both ends of the outer sides of the first guide roller (101), the second guide roller (102), the third guide roller (104) and the fourth guide roller (1036) are provided with limited edges (2).

3. The adjusting device for producing acrylic fabric according to claim 1, characterized in that: The first guide roller (101), the second guide roller (102) and the third guide roller (104) are rotatably connected to the mounting plate (1).

4. The adjusting device for producing acrylic fabric according to claim 1, characterized in that: A tension detection mechanism (3) is installed between the first guide roller (101) and the second guide roller (102), the tension detection mechanism (3) comprising an arc sleeve (301), the top of the arc sleeve (301) being in contact with one side of the acrylic base cloth (4), the outer side of the arc sleeve (301) being slidably connected to the inside of the mounting sleeve (302), and the mounting sleeve (302) being connected to the mounting plate (1) via a fixing plate (3021), and the inside of the arc sleeve (301) being connected to the mounting plate (1) via a fixing plate (3021). The displacement detection device (303) is connected to the inner bottom of the installation sleeve (302), and a compression spring (304) is installed on the outer side of the displacement detection device (303). The displacement detection device (303) comprises a push rod (3031), and one end of the push rod (3031) is connected to the inner wall of the arc sleeve (301), and the other end is connected to the measuring rod in the displacement sensor (3032). The other end of the displacement sensor (3032) is connected to the inner bottom of the installation sleeve (302).

5. The adjusting device for producing acrylic fabric according to claim 1, characterized in that: The bidirectional screw mechanism (1032) is installed between the two sets of side plates and is rotationally connected to the side plates.

6. The adjusting device for producing acrylic fabric according to claim 1, characterized in that: The mounting plate (1) and the circular plate (1035) are provided with connection block moving grooves matching the connection blocks (1034).

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