Film reel feeding device with excess material cleaning structure

Abstract

The utility model discloses a film reel feeding device with an excess material cleaning structure, which comprises a rack and a feeding bin arranged on the rack, and further comprises a feeding device arranged on the rack, an output shaft of the feeding device upwards penetrates through the feeding bin; the feeding plate is connected with the tail end of the output shaft of the feeding device, and a gap is formed between the edge of the outer side of the feeding plate and the inner side of the feeding bin; the feeding groove is formed in the inner side of the feeding bin, and the bottom end of the feeding groove is close to the feeding plate and obliquely upwards arranged; the sweeping assembly comprises a sweeping device, a sweeping shaft and a sweeping piece; the sweeping device is arranged on the rack, the sweeping shaft is connected with an output shaft of the sweeping device and penetrates through the side wall of the feeding bin, and the sweeping piece is arranged on the sweeping shaft and can rotate up and down along with the sweeping shaft; the sweeping piece is located above the feeding groove. The cleaning device operates to drive the cleaning shaft to rotate, and then the cleaning piece rotates; in the process, redundant reels advancing to the position of the feeding groove on the feeding groove can be swept down; and the operation efficiency of cleaning the excess materials is improved, and normal proceeding of subsequent procedures is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of camera film production equipment, and in particular relates to a film reel feeding device with a residual material cleaning structure. Background Art

[0002] Film box, also known as film cassette, is used to store and protect film and is used with film cameras. The film box is composed of a reel, a shell, and a cover. During production, the film is first rolled onto the reel, and then it is connected to the shell and the cover, stamped, and tightly sealed before packaging and marketing.

[0003] Since the reels are fed in a disorderly manner, multiple reels may be stacked in the process of entering the feeding trough. Failure to clean up the excess reels in time may cause congestion at the subsequent belt feeding entrance, affecting the normal feeding order. Utility Model Content

[0004] The utility model provides a film reel feeding device with a residual material cleaning structure to solve the above technical problems.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A film reel feeding device with a residual material cleaning structure comprises a frame, a feeding bin arranged on the frame, and further comprises: a feeding device arranged on the frame; an output shaft of the feeding device upwardly penetrates the feeding bin; a feeding plate connected to the end of the output shaft of the feeding device, an outer edge of the feeding plate having a gap with the inner side of the feeding bin; a feeding trough arranged on the inner side of the feeding bin and having a bottom end close to the feeding plate and arranged obliquely upward; a cleaning assembly comprising a cleaning device, a cleaning shaft, and a cleaning piece; the cleaning device is arranged on the frame, the cleaning shaft is connected to the output shaft of the cleaning device and penetrates the side wall of the feeding bin, the cleaning piece is arranged on the cleaning shaft and can rotate up and down with the cleaning shaft; the cleaning piece is located above the feeding trough.

[0007] Furthermore, the cleaning members are provided in a plurality and are arranged at equal intervals in the radial direction of the cleaning shaft.

[0008] Furthermore, the cleaning member is in a "7" shape; when the cleaning member is at the lowest position, the area enclosed by the cleaning member, the feeding bin and the feeding trough can only allow the reels to move forward one by one.

[0009] Furthermore, the direction in which the cleaning member moves is opposite to the direction in which the reel on the feed trough moves.

[0010] Further, a groove is provided on the feeding bin, and the cleaning shaft is located on the groove; the height of the groove should be such that when the cleaning member is in the highest position, the length by which the cleaning member protrudes above the feeding bin is less than 0.5 times the full length.

[0011] Further, the feeding device further includes: a controller, which is provided on the frame; the controller is respectively connected to the feeding device and the cleaning device in a control connection.

[0012] Compared with the prior art, the present utility model has the following beneficial effects:

[0013] 1. When the feeding device of the present type is in operation, it drives the feeding plate to rotate, thereby pushing the film reel into the feeding groove; since there are many reels stacked on the feeding plate, during the rotation of the feeding device, it is possible for multiple reels to enter the feeding groove in a stacked manner. To prevent multiple reels from entering the next operation process simultaneously, a cleaning assembly is provided; during use, the cleaning device operates to drive the cleaning shaft to rotate, and further causes the cleaning member to rotate; during the rotation of the cleaning member, the redundant stacked reels advancing to this position are swept down, causing them to fall back into the feeding bin again; in this way, the operation efficiency of cleaning the surplus material is improved, ensuring the normal progress of subsequent processes.

[0014] 2. The baffle provided on the feeding bin can block the reels scraped and flown by the cleaning member and cause them to fall back onto the feeding plate again, and then enter the feeding groove through the rotation of the feeding device for feeding operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other relevant drawings can be obtained based on these drawings.

[0016] Figure 1 It is a schematic structural diagram of the present utility model.

[0017] Figure 2 It is Figure 1 a partial enlarged schematic view of point A of

[0018] Figure 3 It is a top view of the cleaning assembly.

[0019] Figure 4 It is a left view of the cleaning assembly.

[0020] Figure 5 It is a schematic structural diagram of the feeding bin and the feeding device.

[0021] Reference numerals: 1 - frame, 2 - feeding bin, 21 - feeding device, 22 - feeding plate, 23 - feeding chute, 24 - groove, 25 - baffle, 3 - cleaning assembly, 31 - cleaning device, 32 - cleaning shaft, 33 - cleaning member, 4 - controller. Detailed implementation mode

[0022] For better understanding of the present utility model, it is described below with reference to the accompanying drawings through the following examples. These examples belong to the protection scope of the present utility model, but do not limit the protection scope of the present utility model.

[0023] Embodiment 1

[0024] A film reel feeding device with a structure for cleaning remaining materials, as Figures 1 - 5 shown, includes a frame 1, a feeding bin 2 provided on the frame 1, and further includes: a feeding device 21 provided on the frame 1; the output shaft of the feeding device 21 penetrates the feeding bin 2 upward; a feeding plate 22 connected to the end of the output shaft of the feeding device 21, with a gap between the outer edge of the feeding plate 22 and the inner side of the feeding bin 2; a feeding chute 23 provided inside the feeding bin 2 and having a bottom close to the feeding plate 22 and inclined upward; a cleaning assembly 3 including a cleaning device 31, a cleaning shaft 32, and a cleaning member 33; the cleaning device 31 is provided on the frame 1, the cleaning shaft 32 is connected to the output shaft of the cleaning device 31 and penetrates the side wall of the feeding bin 2, and the cleaning member 33 is provided on the cleaning shaft 32 and can rotate up and down with the cleaning shaft; the cleaning member 32 is located above the feeding chute 23.

[0025] When the feeding device operates, the rotating shaft at the output end rotates to drive the feeding plate to rotate, thereby pushing the film reels stacked on the feeding plate into the feeding chute to achieve the feeding operation.

[0026] The feeding plate is provided above the bottom of the feeding bin, and there is a gap between the two, which allows the feeding plate to rotate with the operation of the feeding device; the feeding device can use a motor.

[0027] The feeding chute is arranged obliquely upward along the inner side of the feeding bin, with a structure of lower bottom and higher top. A feeding belt 5 is installed at the end of the feeding chute to continue transporting the reels to other operation areas for related operations.

[0028] When the cleaning device operates, it drives the cleaning shaft to rotate, and then the cleaning member rotates accordingly, thereby sweeping away the multiple reels stacked on the feeding chute by the rotation of the cleaning member, ensuring that there is only one reel in the feeding chute in the height direction; the cleaning device can use a motor.

[0029] The cleaning shaft can also obtain the power for the operation of other conveyor belts through a belt transmission structure (such as a belt and belt pulleys), so as to drive the rotation of the cleaning member without setting a cleaning device.

[0030] Usage method: The feeding device operates to drive the feeding plate to rotate, thereby causing the film reel on the feeding plate to rotate accordingly. During the rotation process, some reels are pushed into the feeding groove and continuously move upward; the cleaning device operates to drive the cleaning shaft to rotate, and then drives the cleaning member to rotate. During the up-and-down rotation of the cleaning member, multiple reels stacked in the height direction of the feeding groove will be cleaned, removing the excess reels to avoid possible material blockage caused by multiple reels during subsequent feeding, which may affect normal operation.

[0031] When the cleaning member rotates to sweep the material, some reels may be scraped and fly due to external force and may fly out of the feeding bin; to prevent this situation, a baffle 25 can be provided on the cleaning shaft and the feeding bin on one side of the feeding groove. The baffle 25 has a certain height and can make the scraped reel fall onto the feeding plate immediately.

[0032] Embodiment 2

[0033] This new type also has the following technical features:

[0034] As Figures 1 - 4 shown, several cleaning members 23 are provided and are equally spaced in the radial direction of the cleaning shaft 32.

[0035] As Figures 1 - 4 shown, the cleaning member 33 is in a "7" shape; when the cleaning member 33 is in the lowest position, the area enclosed by the cleaning member 33, the feeding bin 2, and the feeding groove 23 only allows the reels to move forward one by one.

[0036] As Figures 1 - 4 shown, the running direction of the cleaning member 33 is opposite to the moving direction of the reels on the feeding groove 23.

[0037] As Figure 2 shown, a groove 24 is provided on the feeding bin 2, and the cleaning shaft 32 is located on the groove 24; the height of the groove 24 should be such that when the cleaning member 33 is in the highest position, the length by which the cleaning member 33 protrudes above the feeding bin 2 is less than 0.5 times the full length.

[0038] Since the feeding bin has a certain height and the feeding groove is inside the feeding bin, a groove can be provided on the feeding bin to allow the cleaning shaft to extend inward so that the cleaning member can perform the sweeping operation during operation.

[0039] Since the film reel moves on the feeding groove with its length direction consistent with the length direction of the feeding groove, the structure of the cleaning member is limited to ensure that only one film reel remains in the height direction on the feeding groove after being swept by the cleaning member, thus ensuring the normal progress of the feeding operation.

[0040] Since the reel on the feeding chute moves by being pushed and extruded by the operation of the feeding device, and the reel feeds towards the outside of the feeding bin; when the cleaning part operates, it needs to sweep away the excess reels and ensure that the swept-away reels finally fall onto the feeding plate for feeding again; therefore, it is necessary to make the moving direction of the reel opposite to the rotating direction of the cleaning part, so that the swept-away reels will fall onto the feeding plate after being blocked by the baffle.

[0041] Embodiment 3

[0042] The present novelty also has the following technical features:

[0043] As Figure 1 shown, the feeding device further includes: a controller 4, arranged on the frame 1; the controller 4 is respectively connected to the feeding device 21 and the cleaning device 31 in a controlled manner.

[0044] The provided controller can be connected to the feeding device and the cleaning device in a controlled manner, so that the operator can control the start and stop operations of the above-mentioned electrically related components through the controller. For example, controlling the start and stop of the feeding device and controlling the start and stop of the cleaning device, thereby improving the convenience of the operation.

[0045] The controller, feeding device, cleaning device, etc. involved in the present novelty are not the innovative points of the present invention, and the specific models will not be elaborated.

[0046] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0047] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A film reel feeding device with a residual material cleaning structure, comprising a frame (1), a feeding bin (2) arranged on the frame (1), characterized in that: Also includes: A feeding device (21) is arranged on the frame (1); the output shaft of the feeding device (21) passes through the feeding bin (2) in an axial direction; A feeding plate (22) is connected to the end of the output shaft of the feeding device (21), and there is a gap between the outer edge of the feeding plate (22) and the inner side of the feeding bin (2); A feeding trough (23) is arranged inside the feeding bin (2) and has a bottom end close to the feeding plate (22) and is arranged obliquely upward; A cleaning assembly (3) comprises a cleaning device (31), a cleaning shaft (32), and a cleaning piece (33); the cleaning device (31) is arranged on the frame (1); the cleaning shaft (32) is connected to the output shaft of the cleaning device (31) and passes through the side wall of the feeding bin (2); the cleaning piece (33) is arranged on the cleaning shaft (32) and can rotate up and down with the cleaning shaft; The cleaning member (33) is located above the feeding trough (23).

2. The film reel feeding device with a residual material cleaning structure according to claim 1, characterized in that: A plurality of cleaning members (33) are provided and are arranged at equal intervals in the radial direction of the cleaning shaft (32).

3. The film reel feeding device with a residual material cleaning structure according to claim 2, characterized in that: The cleaning member (33) is in the shape of a letter "7"; When the cleaning member (33) is at the lowest position, the area enclosed by the cleaning member (33), the feeding bin (2) and the feeding trough (23) can only allow the reels to move forward one by one.

4. The film reel feeding device with a residual material cleaning structure according to claim 3, characterized in that: The direction in which the cleaning member (33) moves is opposite to the direction in which the reel on the feeding trough (23) moves.

5. The film reel feeding device with a residual material cleaning structure according to claim 4, characterized in that: The feeding bin (2) is provided with a groove (24), and the cleaning shaft (32) is located on the groove (24); The height of the groove (24) is such that when the cleaning member (33) is in the highest position, the length of the cleaning member (33) above the feeding bin (2) is less than 0.5 times the total length.

6. A film reel feeding device with a residual material cleaning structure according to any one of claims 1 to 5, characterized in that: Also includes: A controller (4) is arranged on the frame (1); The controller (4) is respectively connected to the feeding device (21) and the cleaning device (31) for control.

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