Drum-type winding device for Teflon grid belt production

Abstract

The utility model relates to the technical field of Teflon grid production and processing, and discloses a drum-type winding device for Teflon grid belt production, which comprises a bottom plate, a first support and a second support are fixedly mounted on the bottom plate, a motor is fixedly mounted on the rear side of the first support, and a second support is fixedly mounted on the rear side of the second support. The output end of the motor rotationally penetrates through the first support, a rotating shaft is fixedly installed at the output end of the motor, a controller is fixedly installed on the rear side of the second support, a rectangular lamp groove and a photosensitive screen are arranged on the second support, and a winding mechanism is arranged on the rotating shaft; the winding mechanism comprises a sliding roller seat, and the sliding roller seat is arranged on the rotating shaft in a sliding and sleeving mode. According to the winding mechanism, the position of the winding roller can be adjusted in real time through the electric telescopic rod in the winding process of the Teflon grid, so that the Teflon grid is kept aligned with the winding roller all the time in the winding process, the Teflon grid wound on the winding roller is in an aligned state, and practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of Teflon mesh production and processing, in particular to a drum type winding device for Teflon mesh belt production. Background Technique

[0002] Teflon mesh, also known as Teflon mesh and PTFE mesh, is a mesh conveyor belt made of fiberglass cloth as the base material and coated with Teflon resin. With its unique properties and diverse applications, it has become an indispensable material in modern industry.

[0003] The patent with the publication number of CN211197996U discloses a drum type winding device for Teflon mesh belt, including a bottom plate. A vertical plate is arranged at the left side of the top end of the bottom plate. A motor is screwed and connected to the left top end of the vertical plate. The right output end of the motor is locked with one end of a winding roller through a coupling, and the other end of the winding roller extends out of the right end face of the vertical plate. A stop rod is arranged at the top end of the outer wall of the winding roller, and clamping holes are arranged on the outer circumference of the outer wall of the winding roller from left to right.

[0004] When the above patent winds the Teflon mesh, when a deflection angle occurs between the Teflon mesh and the winding roller during the winding process, the Teflon mesh wound on the winding roller will be uneven, affecting the winding effect. For this reason, we propose a drum type winding device for Teflon mesh belt production to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to solve the shortcomings in the prior art, and a drum type winding device for Teflon mesh belt production is proposed.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A drum type winding device for Teflon mesh belt production, including a bottom plate. A first support and a second support are fixedly installed on the bottom plate. A motor is fixedly installed at the rear side of the first support. The output end of the motor rotates through the first support and a rotating shaft is fixedly installed on the output end of the motor. A controller is fixedly installed at the rear side of the second support. A rectangular light slot and a photosensitive screen are arranged on the second support. A winding mechanism is arranged on the rotating shaft; the winding mechanism includes a sliding roller seat, the sliding roller seat is slidably sleeved on the rotating shaft, a winding roller is sleeved on the sliding roller seat, a limiting ring is fixedly connected to the rear side of the sliding roller seat, an ear plate is fixedly connected to the bottom of the limiting ring, and an electric telescopic rod is fixedly installed inside the first support. The output end of the electric telescopic rod is fixedly connected to the ear plate.

[0008] Preferably, a protective cylinder is fixedly installed inside the first support, and the protective cylinder is rotatably connected to the rotating shaft.

[0009] Preferably, the rectangular light slot is fixedly installed at the bottom of the upper side of the second support, and a light-emitting tube is installed inside the rectangular light slot.

[0010] Preferably, a support flat plate is fixedly installed inside the second support, and stiffening rib plates are arranged at the bottom of the support flat plate and the bent part of the second support.

[0011] Preferably, the controller is electrically connected to the photosensitive screen, the motor and the electric telescopic rod respectively.

[0012] Preferably, a first limiting key is fixedly connected to the rotating shaft, a first key groove is formed inside the sliding roller seat, and the cross-sectional dimensions of the first limiting key are adapted to the cross-sectional dimensions of the first key groove.

[0013] Preferably, a second limiting key is fixedly connected to the sliding roller seat, a second key groove is formed inside the winding roller, and the cross-sectional dimensions of the second limiting key are adapted to the cross-sectional dimensions of the second key groove.

[0014] Preferably, a screwed limiting head is installed at the end of the sliding roller seat by screwing, and a Teflon mesh is wound on the outer side of the winding roller.

[0015] Compared with the related art, a drum-type winding device for producing a Teflon mesh belt proposed by the present utility model has the following beneficial effects:

[0016] In the drum-type winding device for producing the Teflon mesh belt, through the provided winding mechanism, an electric telescopic rod is arranged in the winding mechanism, which is matched with the photosensitive screen on the third support on the side. During the transmission of the Teflon mesh, its side will pass through between the rectangular light slot and the photosensitive screen. When the angle between the side line of the Teflon mesh and the Teflon mesh is not perpendicular, the Teflon mesh wound on the winding roller will not be aligned with the Teflon mesh wound on the previous layer during winding. At this time, the side line of the Teflon mesh mapped onto the photosensitive screen under the illumination of the light-emitting tube inside the light slot is not parallel to the photosensitive screen. When the controller receives the signal of the inclination of the side line of the Teflon mesh, it controls the electric telescopic rod to drive the sliding roller seat to slide on the rotating shaft, and then adjusts the winding roller sleeved on the sliding roller seat, so as to adjust the inclination angle of the side line of the Teflon mesh. When the side line of the Teflon mesh is parallel to the photosensitive screen, the adjustment is stopped. Thus, the Teflon mesh wound on the winding roller can always be kept in an aligned state. Through the above setting of the winding mechanism, during the winding process of the Teflon mesh by this device, the position of the winding roller can be adjusted in real time by the electric telescopic rod, so that the Teflon mesh is always kept in an aligned state with the winding roller during the winding process, and the Teflon mesh wound on the winding roller is in an aligned state, improving the practicability. Description of the Drawings

[0017] Figure 1 Schematic three-dimensional structure of a drum-type winding device for the production of Teflon mesh belts according to the present utility model Figure 1 ;

[0018] Figure 2 Schematic three-dimensional structure of a drum-type winding device for the production of Teflon mesh belts according to the present utility model Figure 2 ;

[0019] Figure 3 Schematic three-dimensional structure of a drum-type winding device for the production of Teflon mesh belts according to the present utility model Figure 3 ;

[0020] Figure 4 Schematic partial three-dimensional structure diagram of a drum-type winding device for the production of Teflon mesh belts according to the present utility model;

[0021] Figure 5 Schematic partial three-dimensional structure disassembled diagram of a drum-type winding device for the production of Teflon mesh belts according to the present utility model.

[0022] In the figure: 1, bottom plate; 2, first support; 3, second support; 4, controller; 5, motor; 6, rotating shaft; 61, first limiting key; 7, Teflon mesh; 8, protection cylinder; 9, winding mechanism; 91, sliding roller seat; 92, first keyway; 93, limiting ring; 94, second limiting key; 95, ear plate; 96, electric telescopic rod; 97, winding roller; 98, second keyway; 99, screwed limiting head; 10, support flat plate; 11, rectangular lamp groove; 12, photosensitive screen; 13, stiffening rib plate. Detailed implementation manners

[0023] The present utility model will be further described below in conjunction with the accompanying drawings and implementation manners.

[0024] Refer to Figures 1-5 , and please refer to in combination Figures 1-5 , wherein, Figure 1 Schematic three-dimensional structure of a drum-type winding device for the production of Teflon mesh belts proposed by the present utility model Figure 1 ; Figure 2 Schematic three-dimensional structure of a drum-type winding device for the production of Teflon mesh belts proposed by the present utility model Figure 2 ; Figure 3 Schematic three-dimensional structure of a drum-type winding device for the production of Teflon mesh belts proposed by the present utility model Figure 3 ; Figure 4 Schematic partial three-dimensional structure diagram of a drum-type winding device for the production of Teflon mesh belts proposed by the present utility model; Figure 5Schematic diagram of partial three-dimensional structure splitting for the production of a Teflon mesh belt proposed by the present utility model. A drum-type winding device for the production of a Teflon mesh belt includes: a bottom plate 1, on which a first support 2 and a second support 3 are fixedly installed. A motor 5 is fixedly installed at the rear side of the first support 2. The output end of the motor 5 rotates through the first support 2, and a rotating shaft 6 is fixedly installed on the output end of the motor 5. A controller 4 is fixedly installed at the rear side of the second support 3. A rectangular lamp slot 11 and a photosensitive screen 12 are arranged on the second support 3. A winding mechanism 9 is arranged on the rotating shaft 6.

[0025] In this mode, the winding mechanism 9 includes a sliding roller seat 91, which is slidably sleeved on the rotating shaft 6. A winding roller 97 is sleeved on the sliding roller seat 91. A limiting ring 93 is fixedly connected to the rear side of the sliding roller seat 91. An ear plate 95 is fixedly connected to the bottom of the limiting ring 93. An electric telescopic rod 96 is fixedly installed inside the first support 2. The output end of the electric telescopic rod 96 is fixedly connected to the ear plate 95. It is characterized in that a screwed limiting head 99 is screwed and installed at the end of the sliding roller seat 91. A Teflon mesh 7 is wound on the outer side of the winding roller 97.

[0026] Through the above setting, the limiting ring 93 provides a limiting effect on the end of the winding roller 97. When installing the winding roller 97, the winding roller 97 is slidably sleeved on the outer side of the sliding roller seat 91 from the end of the sliding roller seat 91, and then the screwed limiting head 99 is screwed and installed on the outer end of the sliding roller seat 91. Thus, both ends of the winding roller 97 are limited between the limiting ring 93 and the screwed limiting head 99.

[0027] In this mode, a protective cylinder 8 is fixedly installed inside the first support 2, and the protective cylinder 8 is rotatably connected to the rotating shaft 6.

[0028] Through the above setting, the setting of the protective cylinder 8 strengthens the stability of the rotating connection at the bottom of the rotating shaft 6, and avoids the problem of poor stability of the cantilever end of the rotating shaft 6 during rotation.

[0029] In this mode, the rectangular lamp slot 11 is fixedly installed at the bottom of the upper side of the second support 3. A light-emitting tube is installed inside the rectangular lamp slot 11. A support flat plate 10 is fixedly installed inside the second support 3. Reinforcing rib plates 13 are arranged at the bottom of the support flat plate 10 and the bending part of the second support 3.

[0030] Through the above setting, the setting of the reinforcing rib plates 13 strengthens the fixed connection strength inside the second support 3.

[0031] In this mode, the controller 4 is electrically connected to the photosensitive screen 12, the motor 5 and the electric telescopic rod 96 respectively.

[0032] Through the above setting, the controller 4 can control the electrical components in this device to cooperate with each other to work, improving the degree of automation.

[0033] In this method, a first limiting key 61 is fixedly connected to the rotating shaft 6, a first key groove 92 is formed inside the sliding roller seat 91, the cross-sectional dimension of the first limiting key 61 is adapted to the cross-sectional dimension of the first key groove 92, a second limiting key 94 is fixedly connected to the sliding roller seat 91, and a second key groove 98 is formed inside the winding roller 97. The cross-sectional dimension of the second limiting key 94 is adapted to the cross-sectional dimension of the second key groove 98.

[0034] Through the above arrangement, the cooperation design of the first limiting key 61 and the first key groove 92, and the second limiting key 94 and the second key groove 98 enables the rotating shaft 6 to transmit the rotational force to the winding roller 97 when rotating, so as to enable the winding roller 97 to wind and connect the Teflon grid 7.

[0035] The working principle of a drum-type winding device for producing a Teflon grid belt provided by the present utility model is as follows:

[0036] During use, when the motor 5 rotates, it transmits the rotational force to the winding roller 97, driving the winding roller 97 to wind the Teflon grid 7. During the winding process of the Teflon grid 7, the side line of the Teflon grid 7 passes through between the rectangular light groove 11 and the photosensitive screen 12. Under the irradiation of the light-emitting tube inside the photosensitive screen 12, the side line of the Teflon grid 7 is mapped onto the photosensitive screen 12. When the side line of the Teflon grid 7 mapped on the photosensitive screen 12 is not parallel to the photosensitive screen 12, at this time, after the controller 4 senses that the side line of the Teflon grid 7 on the photosensitive screen 12 is not parallel, it then starts the electric telescopic rod 96 according to the inclination state to drive the sliding roller seat 91 to move on the rotating shaft 6, thereby driving the winding roller 97 on the sliding roller seat 91 to be adjusted. When the side line of the Teflon grid 7 is adjusted to be parallel to the photosensitive screen 12, the adjustment is stopped, so that the Teflon grid 7 wound on the winding roller 97 can always maintain an aligned state.

[0037] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied to other related technical fields, shall be equally included in the patent protection scope of the present utility model.

Claims

1. A roller-type winding device for producing Teflon mesh belts, characterized in that: The invention comprises a bottom plate (1), a first support (2) and a second support (3) are fixedly mounted on the bottom plate (1), a motor (5) is fixedly mounted on the rear side of the first support (2), an output end of the motor (5) rotates through the first support (2) and a rotating shaft (6) is fixedly mounted on the output end of the motor (5), a controller (4) is fixedly mounted on the rear side of the second support (3), a rectangular light trough (11) and a photosensitive screen (12) are arranged on the second support (3), and a winding mechanism (9) is arranged on the rotating shaft (6); The winding mechanism (9) comprises a sliding roller seat (91), the sliding roller seat (91) is slidably sleeved on the rotating shaft (6), a winding roller (97) is sleeved on the sliding roller seat (91), a limit ring (93) is fixedly connected to the rear side of the sliding roller seat (91), an ear plate (95) is fixedly connected to the bottom of the limit ring (93), an electric telescopic rod (96) is fixedly installed on the inner side of the first support (2), and the output end of the electric telescopic rod (96) is fixedly connected to the ear plate (95).

2. The drum-type winding device for producing Teflon mesh belt according to claim 1, characterized in that: A protective sleeve (8) is fixedly mounted on the inner side of the first support (2), and the protective sleeve (8) is rotatably connected to the rotating shaft (6).

3. The drum-type winding device for producing Teflon mesh belt according to claim 1, characterized in that: The rectangular light trough (11) is fixedly mounted on the upper bottom of the second support (3), and a light-emitting lamp tube is mounted inside the rectangular light trough (11).

4. The drum-type winding device for producing Teflon mesh belt according to claim 1, characterized in that: A support plate (10) is fixedly mounted on the inner side of the second support (3), and stiffening ribs (13) are provided at the bottom of the support plate (10) and at the bend of the second support (3).

5. The drum-type winding device for producing Teflon mesh belt according to claim 1, characterized in that: The controller (4) is electrically connected to the photosensitive screen (12), the motor (5) and the electric telescopic rod (96) respectively.

6. The drum-type winding device for producing Teflon mesh belt according to claim 1, characterized in that: A first limit key (61) is fixedly connected to the rotating shaft (6), a first key slot (92) is provided inside the sliding roller seat (91), and the cross-sectional dimensions of the first limit key (61) match the cross-sectional dimensions of the first key slot (92).

7. The drum-type winding device for producing Teflon mesh belt according to claim 1, characterized in that: A second limit key (94) is fixedly connected to the sliding roller seat (91), a second key slot (98) is provided on the inner side of the winding roller (97), and the cross-sectional dimensions of the second limit key (94) are matched to the cross-sectional dimensions of the second key slot (98).

8. The drum-type winding device for producing Teflon mesh belt according to claim 1, characterized in that: A threaded limit head (99) is threadedly mounted on the end of the sliding roller seat (91), and a Teflon mesh (7) is rolled onto the outside of the winding roller (97).

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