CN219408539U - Feeding unit convenient for web roll replacement - Google Patents
Feeding unit convenient for web roll replacement Download PDFInfo
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- CN219408539U CN219408539U CN202320919355.5U CN202320919355U CN219408539U CN 219408539 U CN219408539 U CN 219408539U CN 202320919355 U CN202320919355 U CN 202320919355U CN 219408539 U CN219408539 U CN 219408539U
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- rotating
- frame
- feeding unit
- ring
- clamping
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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Abstract
The utility model provides a feeding unit convenient for web roll replacement, which comprises a frame; the rotary mounting frame is arranged on the frame and is provided with at least two mounting positions; the plurality of unreeling shafts are arranged, each unreeling shaft corresponds to each installation position one by one, and each unreeling shaft is detachably connected to the corresponding installation position; the driving structure is arranged on the frame and used for driving the rotary mounting frame to rotate. The feeding unit convenient for web roll replacement is provided with the rack, and can bear the web rolls and the feeding unit; the rotating mounting frame is arranged on the frame, a plurality of net rolls can be simultaneously mounted through a plurality of mounting positions, and the net rolls can be directly replaced and dismounted after one net roll is used up; a unreeling shaft is arranged; the web roll can be fixed; the net roll replacement device is provided with the driving structure, can be used for driving the rotary mounting frame to rotate to complete replacement of the net roll, and is good in practicality when the subsequent processing of the net roll is not stopped.
Description
Technical Field
The utility model belongs to the technical field of auxiliary processing of net rolls, and particularly relates to a feeding unit convenient for net roll replacement.
Background
The net coil is a coil formed by winding a silk screen, the silk screen is a net woven by a woven material, the silk screen is wound on a hard cylinder, and the silk screen is wound on the cylinder one by one, so that the storage and the transportation can be facilitated.
In the prior art, before processing, the net coil is required to be unfolded and then processed in the next step, when the net coil is required to be unfolded, the net coil is required to be sleeved on a rotatable rotating shaft, when the net coil rotates along with the rotating shaft, the net coil is unfolded, but the rotating shaft is usually of a fixed structure, the replacement and the disassembly of the net coil are more time-consuming, and meanwhile, when the net coil is replaced and disassembled, the subsequent processing of the net coil is required to be stopped, so that the processing time is wasted and the practicability is poor.
Disclosure of Invention
The embodiment of the utility model provides a feeding unit convenient for web roll replacement, which aims to solve the problem that the time is wasted in web roll replacement and disassembly, and the subsequent processing of the web roll needs to be stopped when the web roll is replaced and disassembled.
In order to achieve the above purpose, the utility model adopts the following technical scheme: provide a feeding unit convenient to change is rolled up to net, include:
a frame;
the rotary mounting frame is horizontally and rotatably arranged on the frame, at least two mounting positions are arranged on the rotary mounting frame, and each mounting position is annularly arranged at intervals around the rotation axis of the rotary mounting frame;
the plurality of unreeling shafts are arranged, each unreeling shaft corresponds to each mounting position one by one, and each unreeling shaft is detachably connected to the corresponding mounting position; and
the driving structure is arranged on the frame and used for driving the rotary mounting frame to rotate.
In one possible implementation, the rotary mounting frame includes a rotary base, a first rotary arm, a second rotary arm, and a snap-fit structure; the two rotating seats are rotatably arranged on the frame and are arranged at intervals; the first rotating arms are at least two, the two first rotating arms are annularly arranged at intervals around the axis of each rotating seat, one end of each first rotating arm is fixedly connected with one rotating seat, the other end of each first rotating arm extends out along the radial direction of one rotating seat, and a driving shaft is arranged at the extending end of each first rotating arm; the second rotating arms are at least two, the two second rotating arms are annularly arranged at intervals around the axis of the rotating seat, one end of each second rotating arm is fixedly connected with the corresponding other rotating seat, and the other end of each second rotating arm extends out along the radial direction of the rotating seat; the clamping structures are provided with a plurality of clamping structures, each clamping structure is respectively arranged at the extending end of each second rotating arm, and each clamping structure and the corresponding driving shaft form the installation position.
In one possible implementation, one end of the driving shaft is rotatably connected with the corresponding first rotating arm, and the rotation axis is parallel to the rotation axis of the rotating seat.
In one possible implementation manner, the rotary mounting frame further includes a plurality of servo motors, each servo motor is arranged in a one-to-one correspondence with each first rotating arm, each servo motor is fixedly arranged at the extending end of the corresponding first rotating arm, and the power output end is in power connection with the corresponding driving shaft.
In one possible implementation, the snap-fit structure includes a retaining ring, a snap ring, and a first spring; the fixed ring is fixedly arranged at the extending end of the second rotating arm, the axis of the fixed ring is parallel to the rotating axis of the rotating seat, a rotating cavity is arranged in the fixed ring, the fixed ring is provided with an inner hole, a notch is arranged on the fixed ring, the notch is arranged along the radial direction of the fixed ring, and the inner hole of the fixed ring is communicated with the outside of the fixed ring; the clamping ring is rotatably arranged in the rotating cavity, a bayonet matched with the opening is arranged on the clamping ring, and a manual operation part penetrating through the fixing ring and extending out is arranged on the clamping ring; the first spring is arranged in the rotating cavity, one end of the first spring is in butt joint with the fixed ring, and the other end of the first spring is in butt joint with one end of the clamping ring and is used for bouncing the clamping ring, so that the clamping ring keeps a trend of continuously sealing the notch;
wherein, be equipped with in the rotation chamber supply the guiding part of first spring butt.
In one possible implementation, the unwind shaft includes a main shaft, a collar, a second spring, and a conical sleeve; one end of the main shaft is hinged with the driving shaft, the hinge axis is perpendicular to the axis of the driving shaft, and the other end of the main shaft is used for being placed into the inner hole of the fixing ring through the opening; the two lantern rings are arranged, and the two lantern rings are positioned at two ends of the main shaft along the length direction of the main shaft; two second springs are arranged, and one ends of the two second springs are connected to the corresponding lantern rings; the two conical sleeves are connected to the other ends of the two springs and used for moving relatively under the action of the two second springs and extending into the net coil so as to fix the net coil in the circumferential direction of the main shaft.
In one possible implementation, the rack includes a floor and a riser; the two vertical plates are arranged at intervals and used for respectively connecting the two rotating seats in a rotating way.
In one possible implementation, the drive structure includes a first pulley, a second pulley, a drive belt, and a driver; the first belt wheel is arranged on the bottom plate; the second belt wheel is arranged on one of the rotating seats; the transmission belt is sleeved on the first belt pulley and the second belt pulley; and the power output end of the driver is connected to the first belt pulley and used for driving the first belt pulley to rotate.
In the implementation mode, compared with the prior art, the machine frame is arranged and can bear the net rolls and the feeding units; the rotating mounting frame is arranged on the frame, a plurality of net rolls can be simultaneously mounted through a plurality of mounting positions, and the net rolls can be directly replaced and dismounted after one net roll is used up; a unreeling shaft is arranged; the web roll can be fixed; the net roll replacement device is provided with the driving structure, can be used for driving the rotary mounting frame to rotate to complete replacement of the net roll, and is good in practicality when the subsequent processing of the net roll is not stopped.
Drawings
Fig. 1 is a schematic structural diagram of a feeding unit for facilitating web roll replacement according to an embodiment of the present utility model;
fig. 2 is an enlarged schematic structural view at a schematic structural view a of a feeding unit for facilitating web roll replacement provided in fig. 1;
fig. 3 is a schematic structural diagram of a clamping structure of a feeding unit for facilitating web roll replacement according to an embodiment of the present utility model;
fig. 4 is a schematic front view of a feeding unit for facilitating web roll replacement according to an embodiment of the present utility model;
fig. 5 is an enlarged schematic structural view at a schematic structural view B of a front view of the feeding unit for facilitating web roll replacement provided in fig. 4;
reference numerals illustrate:
100. a frame; 110. a bottom plate; 120. a vertical plate; 200. rotating the mounting frame; 210. a rotating seat; 220. a first rotating arm; 221. a drive shaft; 230. a second rotating arm; 240. a clamping structure; 241. a fixing ring; 242. a clasp; 243. a first spring; 300. a reel is unreeled; 310. a main shaft; 320. a collar; 330. a second spring; 340. a conical sleeve; 400. a driving structure; 410. a first pulley; 420. a second pulley; 430. a transmission belt; 440. a driver.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1 to 5, a feeding unit for facilitating web roll replacement according to the present utility model will now be described. A loading unit for facilitating web roll replacement includes a frame 100. The rotary mounting frame 200 is horizontally rotatably disposed on the frame 100, and the rotary mounting frame 200 has at least two mounting positions thereon, each of which is annularly spaced about the rotational axis of the rotary mounting frame 200. The unreeling shaft 300 is provided with a plurality of unreeling shafts 300, each unreeling shaft 300 corresponds to each installation position one by one, and each unreeling shaft 300 is detachably connected to the corresponding installation position. The driving structure 400 is disposed on the frame 100 and is used for driving the rotary mounting frame 200 to rotate.
Compared with the prior art, the feeding unit convenient for web roll replacement is provided with the frame 100, and can bear web rolls and the feeding unit. The rotating mounting frame 200 is provided on the frame 100, and a plurality of net rolls can be mounted at the same time through a plurality of mounting positions, and the net rolls can be directly replaced and disassembled after one net roll is used up. A unwind spool 300 is provided. The rolls may be fixed. The driving structure 400 is arranged, so that the net roll can be replaced by driving the rotary mounting frame 200 to rotate, and the net roll is replaced and disassembled without stopping the subsequent processing of the net roll, so that the net roll is good in practicability.
In some embodiments, the rotary mount 200 may be configured as shown in fig. 1. Referring to fig. 1, the rotary mount 200 includes a rotary base 210, a first rotary arm 220, a second rotary arm 230, and a snap-fit structure 240. The two rotating seats 210 are provided, and the two rotating seats 210 are rotatably arranged on the frame 100 and are arranged at intervals. The first rotating arms 220 are at least two, the two first rotating arms 220 are annularly arranged around the axis of each rotating seat 210 at intervals, one end of each first rotating arm 220 is fixedly connected with one rotating seat 210, the other end of each first rotating arm extends out along the radial direction of the rotating seat 210, and a driving shaft 221 is arranged at the extending end of each first rotating arm 220. The second rotating arms 230 are at least two, the two second rotating arms 230 are annularly arranged around the axis of the rotating seat 210 at intervals, one end of each second rotating arm 230 is fixedly connected with the corresponding other rotating seat 210, and the other end of each second rotating arm extends out along the radial direction of the rotating seat 210. The plurality of clamping structures 240 are provided, each clamping structure 240 is respectively arranged at the extending end of each second rotating arm 230, and a mounting position is formed between each clamping structure 240 and the corresponding driving shaft 221. In this embodiment, as a preferred embodiment, one of the rotating bases 210 may have a circular rotating base, on which two elongated plates (first rotating arms 220) radially protrude, and on which a mounting plane is provided on the first rotating arms 220. The second rotating arm 230 is disposed on the other rotating seat 210, and can be configured to be a mounting position together with the corresponding first rotating arm 220, so that the structure is simple and the practicability is good.
In some embodiments, the driving shaft 221 may have a structure as shown in fig. 1. Referring to fig. 1, one end of the driving shaft 221 is rotatably connected to the corresponding first rotating arm 220, and the rotation axis is disposed in parallel with the rotation axis of the rotating base 210. The driving shaft 221 can be connected with the unreeling shaft 300, and the structure is simple and the practicability is good.
In some embodiments, the rotary mount 200 may be configured as shown in fig. 2. Referring to fig. 2, the rotary mounting frame 200 further includes a plurality of servo motors, each of which is disposed in one-to-one correspondence with each of the first rotating arms 220, each of which is fixedly disposed at an extended end of the corresponding first rotating arm 220, and the power output end is in power connection with the corresponding driving shaft 221. The servo motor can drive the unreeling shaft 300 to rotate, and the structure is simple and the practicability is good.
In some embodiments, the snap-fit structure 240 may be as shown in fig. 1 and 2. Referring to fig. 1 and 2, the clamping structure 240 includes a fixing ring 241, a snap ring 242, and a first spring 243. The fixed ring 241 is fixedly arranged at the extending end of the second rotating arm 230, the axis of the fixed ring 241 is parallel to the rotating axis of the rotating seat 210, a rotating cavity is formed in the fixed ring 241, the fixed ring 241 is provided with an inner hole, a notch is formed in the fixed ring 241 and is arranged along the radial direction of the fixed ring 241, and the inner hole of the fixed ring 241 is communicated with the outside of the fixed ring 241. The snap ring 242 is rotatably arranged in the rotating cavity, a bayonet matched with the opening is arranged on the snap ring 242, and a manual operation part penetrating through the fixing ring 241 and extending out is arranged on the snap ring 242. The first spring 243 is disposed in the rotating cavity, one end of the first spring 243 is abutted against the fixed ring 241, and the other end is abutted against one end of the snap ring 242, so as to spring the snap ring 242, so that the snap ring 242 keeps a trend of continuously sealing the gap.
A guide portion for the first spring 243 to abut against is provided in the rotation chamber.
In this embodiment, as a preferred embodiment, the fixing ring 241 has an annular structure, the rotating cavity is located inside the fixing ring, the opening is simultaneously communicated with the inner hole of the fixing ring 241 and the rotating cavity, and the rotating cavity may be a cylindrical cavity. The snap ring 242 has a semi-annular shape, referring to fig. 4 and 5, the manual operation portion provided on the snap ring 242 directly passes through the fixing ring 241, so that a sliding opening for the manual operation portion to pass through needs to be provided on the fixing ring 241. The first spring 243 and the guiding part are arranged in the rotating cavity, the first spring 243 is sleeved on the guiding part, and the guiding part is fixedly arranged on the inner wall of the rotating cavity and is in sliding connection with the clamping ring 242.
It should be noted that, after rotating the snap ring 242 through the manual operation portion, the bayonet of the snap ring 242 corresponds to the opening, at this time, the opening on the fixing ring 241 is in an open state, and when the manual operation portion is sent to open, the snap ring 242 is rotated reversely by the spring 243 to seal the opening, so that the structure is safe and the practicability is good.
In some embodiments, the unwinding shaft 300 may have a structure as shown in fig. 4 and 5. Referring to fig. 4 and 5, the unreeling shaft 300 includes a main shaft 310, a collar 320, a second spring 330, and a taper sleeve 340. One end of the main shaft 310 is hinged with the driving shaft 221, the hinge axis is perpendicular to the axis of the driving shaft 221, and the other end of the main shaft 310 is used for being placed into the inner hole of the fixing ring 241 through the notch. The number of the collars 320 is two, and the two collars 320 are located at both ends of the main shaft 310 along the length direction of the main shaft 310. The second springs 330 are provided in two, and one end of each of the two second springs 330 is connected to each corresponding collar 320. The two conical sleeves 340 are provided, and the two conical sleeves 340 are connected to the other ends of the two second springs 330, and are used for relatively moving under the action of the two second springs 330 and extending into the net roll so as to fix the net roll in the circumferential direction of the main shaft 310. One end of the main shaft 310 is hinged to the driving shaft 221, so that the main shaft 310 can perform pitching motion along the direction in which the driving shaft 221 is hinged.
In this embodiment, as a preferred embodiment, two collars 320 are provided, one collar 320 is fixed at one hinged end of the main shaft 310, the other collar 320 is slidably disposed at the other end of the main shaft 310, and the collars may be fixed on the main shaft 310 by a damping screw. The cone sleeve 340 may extend into the web roll and secure the web roll in the circumferential direction of the spindle 310, allowing the web roll to rotate with the spindle 310. The main shaft 310 is provided with a bearing at the position where the main shaft 310 enters the gap, so that the main shaft 310 can rotate in the gap.
In some embodiments, the frame 100 may be configured as shown in fig. 1. Referring to fig. 1, the rack 100 includes a base plate 110 and a riser 120. The two vertical plates 120 are provided, and the two vertical plates 120 are arranged at intervals and are used for respectively connecting the two rotating seats 210 in a rotating way. The base plate 110 may carry a loading unit. The riser 120 may support two swivel bases 210.
In some embodiments, the driving structure 400 may be as shown in fig. 1 and fig. 4. Referring to fig. 1 and 4, the drive structure 400 includes a first pulley 410, a second pulley 420, a belt 430, and a driver 440. The first pulley 410 is disposed on the base plate 110. The second pulley 420 is provided on one of the swivel seats 210. The transmission belt 430 is sleeved on the first pulley 410 and the second pulley 420. The power output end of the driver 440 is connected to the first pulley 410 for driving the first pulley 410 to rotate.
In this embodiment, as a preferred embodiment, the first pulley 410 is a driving wheel, the second pulley 420 is a driven wheel, the driving belt 430 can transmit power, and the driver 440 can output power.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (8)
1. Feeding unit convenient to change is rolled up to net, a serial communication port, include:
a frame;
the rotary mounting frame is horizontally and rotatably arranged on the frame, at least two mounting positions are arranged on the rotary mounting frame, and each mounting position is annularly arranged at intervals around the rotation axis of the rotary mounting frame;
the plurality of unreeling shafts are arranged, each unreeling shaft corresponds to each mounting position one by one, and each unreeling shaft is detachably connected to the corresponding mounting position; and
the driving structure is arranged on the frame and used for driving the rotary mounting frame to rotate.
2. The feeding unit for facilitating web roll replacement of claim 1, wherein the rotary mounting frame comprises a rotary seat, a first rotary arm, a second rotary arm and a clamping structure; the two rotating seats are rotatably arranged on the frame and are arranged at intervals; the first rotating arms are at least two, the two first rotating arms are annularly arranged at intervals around the axis of each rotating seat, one end of each first rotating arm is fixedly connected with one rotating seat, the other end of each first rotating arm extends out along the radial direction of one rotating seat, and a driving shaft is arranged at the extending end of each first rotating arm; the second rotating arms are at least two, the two second rotating arms are annularly arranged at intervals around the axis of the rotating seat, one end of each second rotating arm is fixedly connected with the corresponding other rotating seat, and the other end of each second rotating arm extends out along the radial direction of the rotating seat; the clamping structures are provided with a plurality of clamping structures, each clamping structure is respectively arranged at the extending end of each second rotating arm, and each clamping structure and the corresponding driving shaft form the installation position.
3. The feeding unit for facilitating web roll replacement according to claim 2, wherein one end of the driving shaft is rotatably connected with the corresponding first rotating arm, and the rotation axis is parallel to the rotation axis of the rotating seat.
4. The feeding unit for facilitating web roll replacement according to claim 3, wherein the rotary mounting frame further comprises a plurality of servo motors, each servo motor is arranged in one-to-one correspondence with each first rotating arm, each servo motor is fixedly arranged at the extending end of the corresponding first rotating arm, and the power output end is in power connection with the corresponding driving shaft.
5. The feeding unit for facilitating web roll replacement of claim 2, wherein the clamping structure comprises a fixing ring, a clamping ring and a first spring; the fixed ring is fixedly arranged at the extending end of the second rotating arm, the axis of the fixed ring is parallel to the rotating axis of the rotating seat, a rotating cavity is arranged in the fixed ring, the fixed ring is provided with an inner hole, a notch is arranged on the fixed ring, the notch is arranged along the radial direction of the fixed ring, and the inner hole of the fixed ring is communicated with the outside of the fixed ring; the clamping ring is rotatably arranged in the rotating cavity, a bayonet matched with the opening is arranged on the clamping ring, and a manual operation part penetrating through the fixing ring and extending out is arranged on the clamping ring; the first spring is arranged in the rotating cavity, one end of the first spring is in butt joint with the fixed ring, and the other end of the first spring is in butt joint with one end of the clamping ring and is used for bouncing the clamping ring, so that the clamping ring keeps a trend of continuously sealing the notch;
wherein, be equipped with in the rotation chamber supply the guiding part of first spring butt.
6. The feed unit for facilitating web roll replacement of claim 5, wherein the unwind spool comprises a main shaft, a collar, a second spring, and a conical sleeve; one end of the main shaft is hinged with the driving shaft, the hinge axis is perpendicular to the axis of the driving shaft, and the other end of the main shaft is used for being placed into the inner hole of the fixing ring through the opening; the two lantern rings are arranged, and the two lantern rings are positioned at two ends of the main shaft along the length direction of the main shaft; two second springs are arranged, and one ends of the two second springs are connected to the corresponding lantern rings; the two conical sleeves are connected to the other ends of the two second springs and used for moving relatively under the action of the two second springs and extending into the net coil so as to fix the net coil in the circumferential direction of the main shaft.
7. The feeding unit for facilitating roll replacement of claim 2, wherein the frame comprises a bottom plate and a riser; the two vertical plates are arranged at intervals and used for respectively connecting the two rotating seats in a rotating way.
8. The web roll replacement facilitating feeding unit as recited in claim 7, wherein said drive structure comprises a first pulley, a second pulley, a drive belt, and a driver; the first belt wheel is arranged on the bottom plate; the second belt wheel is arranged on one of the rotating seats; the transmission belt is sleeved on the first belt pulley and the second belt pulley; and the power output end of the driver is connected to the first belt pulley and used for driving the first belt pulley to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320919355.5U CN219408539U (en) | 2023-04-18 | 2023-04-18 | Feeding unit convenient for web roll replacement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320919355.5U CN219408539U (en) | 2023-04-18 | 2023-04-18 | Feeding unit convenient for web roll replacement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219408539U true CN219408539U (en) | 2023-07-25 |
Family
ID=87230031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320919355.5U Active CN219408539U (en) | 2023-04-18 | 2023-04-18 | Feeding unit convenient for web roll replacement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219408539U (en) |
-
2023
- 2023-04-18 CN CN202320919355.5U patent/CN219408539U/en active Active
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