Flushing device for film production

Abstract

The utility model relates to the technical field of film production, and discloses a flushing device for film production, which comprises a film main body, a first adjusting mechanism, a flushing mechanism, a control mechanism and a second adjusting mechanism, the bottom end of the first adjusting mechanism is fixedly connected with the top end of the control mechanism; the second guide rollers are distributed in the water tank in a staggered mode to wash the film body, the water tank is connected into a water source through the connecting pipe, water in the water tank overflows the second guide rollers at the top, the film body sequentially penetrates through the first guide rollers and the second guide rollers, and the moving stroke of the film body in the water tank is increased; during flushing, water flows through the interior of the water tank through the connecting pipes on the two sides, the storage device drives the film body to move towards the left side, flushing of the film body is achieved, and the flushing effect of the film body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of film production, and more specifically to a washing device for film production. Background Art

[0002] Film is silver halide photosensitive film, also called film, made of PC / PP / PET / PVC materials. It is an imaging device. Film is made by applying silver halide on a polyacetate base. This kind of film is soft and can be rolled into a whole roll for easy use, so it is also called film. When light shines on the silver halide, the silver halide turns into black silver and is fixed to the base after the development process. It is widely used in photography and medical industries. In the medical industry, it is mainly used for medical imaging and graphic printing records. Common types include: blue-sensitive X-ray film, green-sensitive X-ray film, CT film, dry laser film, laser film and PACS ultrasound diagnostic report film. In the film production process, in order to ensure the quality of the film, it is necessary to use a washing device to wash the film to remove residual drugs and debris on the surface of the film.

[0003] Deficiencies of the existing technology: during production, the film is usually in a relatively long integral form and then cut into pieces. Therefore, when storing the film, it is usually stored and pulled by a winding device. The existing film is washed by immersing the film guide roller in water. However, during use, the film usually runs in a straight line inside the washing device. The film has a short travel distance inside the washing device and the washing effect is poor. When the winding device is pulling and storing the film, it cannot accurately control the traction force on the film, which can easily cause damage to the film. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a film production processing device to solve the problems existing in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a washing device for film production, comprising a film body, and also comprising: a first adjusting mechanism, a washing mechanism, a control mechanism and a second adjusting mechanism, the side of the washing mechanism is fixedly connected to the side of the control mechanism, the bottom end of the first adjusting mechanism is fixedly connected to the top of the control mechanism, the bottom end of the second adjusting mechanism is fixedly connected to the top of the control mechanism, the side of the film body is movably connected to the side of the first adjusting mechanism, the washing mechanism comprises a water tank, the side of the water tank is fixedly connected with a connecting pipe, the inner wall of the side of the water tank is movably sleeved with a second guide roller, the top of the water tank is fixedly connected with a first support frame, the top of the first support frame is movably sleeved with a first guide roller, and the side of the film body is transmission-connected to the side of the first guide roller.

[0006] Furthermore, a mounting plate is fixedly connected to the side inner wall of the water tank for the position of the second guide roller, a mounting groove is provided at the top of the mounting plate, a first pressure spring is fixedly connected to the bottom end of the mounting groove, a brush is fixedly connected to the top end of the first pressure spring, and the top end of the brush is movably connected to the bottom end of the film body.

[0007] Furthermore, the control mechanism includes a base plate, a side surface of the base plate is fixedly connected to the side surface of the water tank, the top of the base plate is fixedly connected to a second support frame, the top of the second support frame is movably sleeved with a first tensioning roller, a slide groove is provided at the top of the base plate, a sliding block is movably connected to the side surface of the slide groove, the top of the sliding block is fixedly connected to a third support frame, the top of the third support frame is movably sleeved with a second tensioning roller, the side of the slide groove is fixedly connected to a second pressure spring, and the side of the second pressure spring is fixedly connected to the side surface of the third support frame.

[0008] Furthermore, the structure of the first adjusting mechanism is the same as that of the second adjusting mechanism, the first adjusting mechanism includes a mounting block, the bottom end of the mounting block is fixedly connected to the top end of the base plate, a threaded rod is movably sleeved on the side of the mounting block, a threaded block is threadedly connected to the side of the threaded rod, a mounting hole is provided at the bottom end of the threaded block, a return spring is fixedly connected to the top end of the mounting hole, a mounting frame is fixedly connected to the bottom end of the return spring, a buffer spring is fixedly connected to the top end of the mounting hole, and a touch switch is fixedly connected to the bottom end of the buffer spring.

[0009] Furthermore, a worm is movably sleeved on the side of the mounting block, a worm wheel is movably sleeved on the side of the threaded rod, the side of the worm and the side of the worm wheel are meshed with each other, and a hexagonal slot is provided on the top of the worm.

[0010] Furthermore, the bottom end of the mounting frame is movably connected to a first roller via a pin, and the top end of the sliding block corresponds to the mounting frame and is movably connected to a second roller via a pin.

[0011] Furthermore, a limiting rod is fixedly connected to the side of the mounting block, a limiting hole is provided on the side of the threaded block, a side of the limiting hole is movably connected to a side of the limiting rod, and a scale is provided on the side of the limiting rod.

[0012] Technical effects and advantages of the utility model:

[0013] 1. The utility model uses the second guide rollers to be staggered inside the water tank to wash the film body. The water tank is connected to the water source through the connecting pipe, and the water inside the water tank overflows the second guide roller on the top. The film body passes through the first guide roller and the second guide roller in sequence, increasing the travel of the film body inside the water tank, and then passes through the control mechanism, and the right side is connected to the storage device. When washing, water flows through the inside of the water tank through the connecting pipes on both sides, and the storage device drives the film body to move to the left, so as to achieve washing of the film body, which is beneficial to improve the washing effect of the film body.

[0014] 2. The utility model adjusts the first adjustment mechanism and the second adjustment mechanism according to the use requirements, the second adjustment mechanism and the first adjustment mechanism are both moved to the right, and the first adjustment mechanism is closer to the right side of the slide slot, the film body passes through the first tensioning roller and the second tensioning roller, and when the storage device pulls the film body, the slider moves to the right along the slide slot, the greater the distance the slider moves to the right, the greater the deformation of the second pressure spring, indicating that the second tensioning roller and the first tensioning roller cooperate to exert greater tension on the film body, when the slider contacts the first adjustment mechanism, the first adjustment mechanism controls the storage device to decelerate, avoiding damage to the film body caused by excessive tension, when the slider contacts the second adjustment mechanism, the second adjustment mechanism controls the storage device to accelerate, so that the tension on the film body is kept within a suitable range, which is conducive to avoiding damage.

[0015] 3. The utility model inserts the hexagonal wrench into the hexagonal slot at the top of the worm, rotates the worm, and drives the threaded rod to rotate through the meshing of the worm wheel and the worm, drives the threaded block to move horizontally through the thread, and at the same time, the limit hole slides along the limit rod to limit the threaded block, and at the same time, the position of the threaded block is determined by the scale on the limit rod, and the second pressure spring provides the elastic force, which is conducive to simple structure and convenient operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall cross-sectional structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the mounting plate of the utility model;

[0019] Figure 4 This is a structural schematic diagram of the third support frame of the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the first adjustment mechanism of the utility model;

[0021] Figure 6 It is a schematic diagram of the cross-sectional structure of the threaded block of the utility model.

[0022] The reference numerals are: 1, film body; 2, first adjustment mechanism; 201, threaded block; 202, mounting block; 203, worm gear; 204, worm; 205, limit rod; 206, threaded rod; 207, first roller; 208, return spring; 209, touch switch; 210, limit hole; 211, mounting hole; 212, buffer spring; 213, mounting frame; 3, flushing mechanism; 301, water tank; 302, first guide roller; 303 , first support frame; 304, second guide roller; 305, connecting pipe; 306, mounting plate; 307, first pressure spring; 308, brush; 309, mounting groove; 4, control mechanism; 401, bottom plate; 402, first tensioning roller; 403, second support frame; 404, second tensioning roller; 405, third support frame; 406, slide groove; 407, second pressure spring; 408, slider; 409, second roller; 5, second adjustment mechanism. DETAILED DESCRIPTION

[0023] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The film production processing device involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0024] Reference Figures 1 to 6 The utility model provides a film production washing device, including a film body 1, and also includes: a first adjusting mechanism 2, a washing mechanism 3, a control mechanism 4 and a second adjusting mechanism 5, the side of the washing mechanism 3 is fixedly connected to the side of the control mechanism 4, the bottom end of the first adjusting mechanism 2 is fixedly connected to the top of the control mechanism 4, the bottom end of the second adjusting mechanism 5 is fixedly connected to the top of the control mechanism 4, the side of the film body 1 is movably connected to the side of the first adjusting mechanism 2, the washing mechanism 3 includes a water tank 301, and the side of the water tank 301 is fixedly connected with a connection The second guide roller 304 is movably sleeved on the inner wall of the side of the water tank 301, the top of the water tank 301 is fixedly connected to the first support frame 303, the top of the first support frame 303 is movably sleeved on the first guide roller 302, the side of the film body 1 is transmission-connected to the side of the first guide roller 302, the second guide rollers 304 are staggered inside the water tank 301, and the film body 1 is washed. The water tank 301 is connected to the water source through the connecting pipe 305, and the water inside the water tank 301 overflows the second guide roller 304 at the top, as shown in the figure of the specification Figure 2In the process, the film body 1 passes through the first guide roller 302 and the second guide roller 304 in sequence, increasing the travel of the film body 1 in the water tank 301, and then passes through the control mechanism 4, and the right side is connected to the storage device. During flushing, water flows through the inside of the water tank 301 through the connecting pipes 305 on both sides, and the storage device drives the film body 1 to move to the left side to achieve flushing of the film body 1.

[0025] Among them, the side inner wall of the water tank 301 is fixedly connected with a mounting plate 306 for the position of the second guide roller 304, the top of the mounting plate 306 is provided with a mounting groove 309, the bottom end of the mounting groove 309 is fixedly connected with a first pressure spring 307, the top of the first pressure spring 307 is fixedly connected with a brush 308, the top of the brush 308 is movably connected to the bottom end of the film body 1, when the first pressure spring 307 pushes the brush 308 upward, the top of the brush 308 is tightly attached to the bottom end of the film body 1 to clean the surface of the film body 1, so as to prevent debris from adhering to the surface of the film body 1.

[0026] Among them, the control mechanism 4 includes a bottom plate 401, the side of the bottom plate 401 is fixedly connected to the side of the water tank 301, the top of the bottom plate 401 is fixedly connected to the second support frame 403, the top of the second support frame 403 is movably sleeved with the first tensioning roller 402, the top of the bottom plate 401 is provided with a slide groove 406, the side of the slide groove 406 is movably connected with a slider 408, the top of the slider 408 is fixedly connected to the third support frame 405, the top of the third support frame 405 is movably sleeved with the second tensioning roller 404, the side of the slide groove 406 is fixedly connected to the second pressure spring 407, the side of the second pressure spring 407 is fixedly connected to the side of the third support frame 405, the first adjustment mechanism 2 and the second adjustment mechanism 5 are adjusted according to the use requirements, the second adjustment mechanism 5 and the first adjustment mechanism 2 are both moved to the right, and the first adjustment mechanism 2 is closer to the right side of the slide groove 406, as shown in the accompanying drawings of the specification Figure 2 The film body 1 is passed through the first tensioning roller 402 and the second tensioning roller 404. When the storage device pulls the film body 1, the slider 408 is moved to the right along the slide groove 406. The greater the distance the slider 408 moves to the right, the greater the deformation of the second pressure spring 407, indicating that the second tensioning roller 404 and the first tensioning roller 402 cooperate to exert a greater tension on the film body 1. When the slider 408 contacts the first adjustment mechanism 2, the first adjustment mechanism 2 controls the storage device to decelerate to avoid damage to the film body 1 caused by excessive tension. When the slider 408 contacts the second adjustment mechanism 5, the second adjustment mechanism 5 controls the storage device to accelerate to keep the tension on the film body 1 within a suitable range to avoid damage.

[0027] The structure of the first adjustment mechanism 2 is the same as that of the second adjustment mechanism 5. The first adjustment mechanism 2 includes a mounting block 202. The bottom end of the mounting block 202 is fixedly connected to the top end of the bottom plate 401. The side of the mounting block 202 is movably sleeved with a threaded rod 206. The side of the threaded rod 206 is threadedly connected to the threaded block 201. The bottom end of the threaded block 201 is provided with a mounting hole 211. The top end of the mounting hole 211 is fixedly connected to a return spring 208. The bottom end of the return spring 208 is fixedly connected to a mounting bracket 213. The mounting hole 211 is provided with a mounting hole 211. 1 is fixedly connected with a buffer spring 212 at its top end, and a touch switch 209 is fixedly connected with its bottom end. When the slider 408 moves to the position of the mounting bracket 213 and contacts therewith, the return spring 208 contracts, so that the mounting bracket 213 moves toward the inside of the mounting hole 211, so that the mounting bracket 213 contacts the touch switch 209. The touch switch 209 controls the storage device. When the mounting bracket 213 separates from the slider 408, the return spring 208 pushes the mounting bracket 213 downward to separate the mounting bracket 213 from the touch switch 209.

[0028] Among them, a worm 204 is movably sleeved on the side of the mounting block 202, and a worm wheel 203 is movably sleeved on the side of the threaded rod 206. The side of the worm 204 is meshed with the side of the worm wheel 203. A hexagonal slot is provided at the top of the worm 204. A hexagonal slot is inserted into the hexagonal slot at the top of the worm 204. The worm 204 is rotated to engage with the worm wheel 203 and the worm 204, thereby driving the threaded rod 206 to rotate, and the threaded block 201 is driven to move laterally through the thread.

[0029] Among them, the bottom end of the mounting frame 213 is movably connected to the first roller 207 through a pin, and the top end of the slider 408 corresponds to the mounting frame 213 and is movably connected to the second roller 409 through a pin. When the slider 408 moves to the position of the mounting frame 213, the first roller 207 contacts the second roller 409 and rolls to avoid jamming.

[0030] Among them, the side of the mounting block 202 is fixedly connected to the limiting rod 205, and the side of the threaded block 201 is provided with a limiting hole 210. The side of the limiting hole 210 is movably connected to the side of the limiting rod 205. The side of the limiting rod 205 is provided with a scale. When the threaded block 201 moves, the limiting hole 210 slides along the limiting rod 205 to limit the threaded block 201. At the same time, the position of the threaded block 201 is determined by the scale on the limiting rod 205, and the second pressure spring 407 provides the elastic force.

[0031] The working principle of the utility model is as follows: the first adjusting mechanism 2 and the second adjusting mechanism 5 are adjusted according to the use requirements, the hexagonal wrench is inserted into the hexagonal slot at the top of the worm 204, the worm 204 is rotated to engage with the worm wheel 203 and the worm 204 to drive the threaded rod 206 to rotate, and the threaded block 201 is driven to move horizontally to the appropriate position along the limit rod 205 through the thread. Similarly, the second adjusting mechanism 5 is adjusted to make the threaded block 201 closer to the right side of the slide groove 406, and the film body 1 passes through the first guide roller 302 and the second guide roller 304 in turn, increasing the travel of the film body 1 in the water tank 301, and then passes through the control mechanism 4, and the right side is connected to the storage device. During flushing, water flows through the water tank 301 through the connecting pipes 305 on both sides, and the storage device drives the film body 1 to move to the left to realize the flushing of the film body 1. When the storage device pulls the film body 1, the slider 408 moves to the right along the slide groove 406, and the slider 40 The greater the distance moved to the right, the greater the deformation of the second pressure spring 407, indicating that the second tensioning roller 404 and the first tensioning roller 402 cooperate to exert a greater tension on the film body 1. When the slider 408 contacts the first adjustment mechanism 2, the first adjustment mechanism 2 controls the storage device to decelerate to avoid damage to the film body 1 caused by excessive tension. When the slider 408 contacts the second adjustment mechanism 5, the second adjustment mechanism 5 controls the storage device to accelerate to keep the tension on the film body 1 within a suitable range to avoid damage. The slider 408 moves to the position of the mounting frame 213, and the second roller 409 contacts the first roller 207 to contract the return spring 208, so that the mounting frame 213 moves toward the inside of the mounting hole 211, so that the mounting frame 213 contacts the touch switch 209, and the touch switch 209 controls the storage device. When the mounting frame 213 separates from the slider 408, the return spring 208 pushes the mounting frame 213 downward to separate the mounting frame 213 from the touch switch 209.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A film processing device for film production, comprising a film body (1), characterized in that: Also includes: A first regulating mechanism (2), a flushing mechanism (3), a control mechanism (4) and a second regulating mechanism (5); the side of the flushing mechanism (3) is fixedly connected to the side of the control mechanism (4); the bottom of the first regulating mechanism (2) is fixedly connected to the top of the control mechanism (4); the bottom of the second regulating mechanism (5) is fixedly connected to the top of the control mechanism (4); the side of the film body (1) is movably connected to the side of the first regulating mechanism (2); the flushing mechanism (3) comprises a water tank (301); a connecting pipe (305) is fixedly connected to the side of the water tank (301); a second guide roller (304) is movably sleeved on the inner wall of the side of the water tank (301); a first support frame (303) is fixedly connected to the top of the water tank (301); a first guide roller (302) is movably sleeved on the top of the first support frame (303); and the side of the film body (1) is transmission-connected to the side of the first guide roller (302).

2. A film processing device for film production according to claim 1, characterized in that: A mounting plate (306) is fixedly connected to the inner wall of the side of the water tank (301) at a position corresponding to the position of the second guide roller (304); a mounting groove (309) is provided at the top of the mounting plate (306); a first pressure spring (307) is fixedly connected to the bottom of the mounting groove (309); a brush (308) is fixedly connected to the top of the first pressure spring (307); and the top of the brush (308) is movably connected to the bottom of the film body (1).

3. A film processing device for film production according to claim 1, characterized in that: The control mechanism (4) comprises a bottom plate (401), the side of the bottom plate (401) is fixedly connected to the side of the water tank (301), the top of the bottom plate (401) is fixedly connected to a second support frame (403), the top of the second support frame (403) is movably sleeved with a first tensioning roller (402), a slide groove (406) is provided at the top of the bottom plate (401), the side of the slide groove (406) is movably connected to a slider (408), the top of the slider (408) is fixedly connected to a third support frame (405), the top of the third support frame (405) is movably sleeved with a second tensioning roller (404), the side of the slide groove (406) is fixedly connected to a second pressure spring (407), and the side of the second pressure spring (407) is fixedly connected to the side of the third support frame (405).

4. A film processing device for film production according to claim 3, characterized in that: The structure of the first adjustment mechanism (2) is the same as that of the second adjustment mechanism (5), the first adjustment mechanism (2) comprises a mounting block (202), the bottom end of the mounting block (202) is fixedly connected to the top end of the bottom plate (401), a threaded rod (206) is movably sleeved on the side of the mounting block (202), the side of the threaded rod (206) is threadedly connected to the threaded block (201), a mounting hole (211) is provided at the bottom end of the threaded block (201), a return spring (208) is fixedly connected to the top end of the mounting hole (211), a mounting frame (213) is fixedly connected to the bottom end of the return spring (208), a buffer spring (212) is fixedly connected to the top end of the mounting hole (211), and a touch switch (209) is fixedly connected to the bottom end of the buffer spring (212).

5. A film processing device for film production according to claim 4, characterized in that: A worm (204) is movably sleeved on the side of the mounting block (202), a worm wheel (203) is movably sleeved on the side of the threaded rod (206), the side of the worm (204) and the side of the worm wheel (203) are meshed with each other, and a hexagonal slot is provided at the top of the worm (204).

6. A film processing device for film production according to claim 4, characterized in that: The bottom end of the mounting frame (213) is movably connected to a first roller (207) via a pin, and the top end of the sliding block (408) is movably connected to a second roller (409) via a pin corresponding to the mounting frame (213).

7. A film processing device for film production according to claim 4, characterized in that: The side of the mounting block (202) is fixedly connected to a limiting rod (205), the side of the threaded block (201) is provided with a limiting hole (210), the side of the limiting hole (210) is movably connected to the side of the limiting rod (205), and the side of the limiting rod (205) is provided with a scale.

Images