CN216302837U - Automatic feeding device of cutting machine - Google Patents
Automatic feeding device of cutting machine Download PDFInfo
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- CN216302837U CN216302837U CN202122312247.5U CN202122312247U CN216302837U CN 216302837 U CN216302837 U CN 216302837U CN 202122312247 U CN202122312247 U CN 202122312247U CN 216302837 U CN216302837 U CN 216302837U
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- fixedly connected
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- frame
- roller
- cutting machine
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Abstract
The utility model discloses an automatic feeding device of a cutting machine, which comprises a rack, wherein a discharging roller is arranged at one end of the rack, an unfolding plate is arranged at one side of the discharging roller, a tensioning roller is arranged at one side of the unfolding plate, two ends of the tensioning roller are rotatably connected with the upper end of a telescopic rod, the lower part of the telescopic rod is fixedly connected with the rack, two feeding rollers are arranged at one side of the tensioning roller, a silica gel layer is fixedly arranged outside the feeding rollers, and a discharging platform is arranged at one side of the feeding rollers.
Description
Technical Field
The utility model relates to the technical field of cutting machines, in particular to an automatic feeding device of a cutting machine.
Background
The cutting machine is a cloth cutting machine widely applied in the clothing production industry, and the existing cutting machine generally comprises a feeding mechanism, a cloth stretching mechanism and a cutting mechanism. When the cloth cutting machine works, cloth to be cut is wound on a feeding roller of a feeding mechanism in advance, when the feeding roller rotates, the cloth starts to be conveyed forwards, and the cloth output from the feeding roller is pulled by a cloth pulling and cutting mechanism and is cut. The existing feeding device can not flatten and strain the cloth, and the cloth is easily wrinkled, so that the cutting precision is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic feeding device of a cutting machine, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a cutter automatic feeding, which comprises a frame, the blowing roller is installed to frame one end, the blowing roller rotates through pivot and frame to be connected, the exhibition is flat to blowing roller one side is installed, exhibition flat board upper end is the arc, exhibition flat board and frame fixed connection, the tensioning roller is installed to exhibition flat board one side, the tensioning roller is rotated through pivot and telescopic link upper end at the tensioning roller both ends and is connected, telescopic link lower part and frame fixed connection, two feed rolls are installed to tensioning roller one side, the feed roll of below rotates through pivot and frame to be connected, the feed roll one end pivot of below is passed through the shaft coupling and is connected with driving motor's output, driving motor fixed mounting is in frame one side, discharge platform is installed to feed roll one side, discharge platform and frame fixed connection.
As a further scheme of the utility model: rotating shafts at two ends of the discharging roller penetrate through the rack and are fixedly connected with friction discs.
As a still further scheme of the utility model: the friction disk fixing device comprises a friction disk, a fixing plate, a rack, a push rod, a limiting plate, an arc-shaped plate, a friction pad, a friction disk and a fixing plate, wherein the fixing plate is installed above the friction disk and fixedly connected with the rack, the push rod is connected in the fixing plate in a sliding mode, a through hole corresponding to the push rod is formed in the fixing plate, the limiting plate is fixedly connected to the upper end of the push rod, the arc-shaped plate is fixedly connected to the lower end of the push rod, the friction pad is fixedly connected to the inner side of the arc-shaped plate, and the friction pad is connected with the friction disk in an abutting mode.
As a still further scheme of the utility model: the top rod is sleeved with a top tight spring, the upper end of the top tight spring is fixedly connected with the fixed plate, the lower part of the top rod is in threaded connection with an adjusting sleeve, and the lower end of the top tight spring is in abutting connection with the adjusting sleeve.
As a still further scheme of the utility model: the telescopic link includes interior pole and outer pole, and interior pole rotates with the pivot of tensioning roller to be connected, and the outer pole slides to cup joint in interior pole, is provided with the smooth chamber that corresponds with interior pole in the outer pole, and the spacing arch of smooth chamber top both sides fixedly connected with, interior pole both sides are provided with the spout that corresponds with spacing arch, and the smooth intracavity fixed mounting of outer pole has extension spring, extension spring upper end and interior pole lower extreme fixed connection, lower extreme and outer pole bottom inner wall fixed connection.
As a still further scheme of the utility model: the outer fixed silica gel layer that is provided with of feed roll, the silica gel layer on two feed rolls is contradicted and is connected, and the pivot and the slider at the feed roll both ends of top rotate and are connected, and the slider is the I shape, slider and frame sliding connection are provided with the spout that corresponds with the slider in the frame, slider top fixedly connected with compression spring, compression spring upper end and roof fixed connection, roof and frame fixed connection.
Due to the adoption of the technical scheme, the utility model has the following advantages: according to the utility model, the friction force between the friction pad and the friction disc is used for providing load resistance for the discharging roller, so that the discharging roller can discharge materials at a constant speed, the phenomenon that the materials are accumulated to cause wrinkling due to too fast discharging is avoided, the materials can be tensioned through the tensioning roller, the materials are flattened under the action of the flattening plate, the phenomenon that the cloth wrinkling affects the cutting effect is prevented, and the feeding stability can be ensured through the silica gel layer.
Drawings
Fig. 1 is a schematic view of a front view structure of an automatic feeding device of a cutting machine.
Fig. 2 is a schematic view of a front sectional structure of an automatic feeding device of a cutting machine.
Fig. 3 is a rear view structural diagram of an automatic feeding device of a cutting machine.
Fig. 4 is a schematic view of a cross-sectional enlarged structure of a telescopic rod in the automatic feeding device of the cutting machine.
In the figure: the device comprises a frame 1, a discharging roller 2, a friction disc 3, a fixing plate 4, a push rod 5, a limiting plate 6, an arc-shaped plate 7, a friction pad 8, a jacking spring 9, an adjusting sleeve 10, a flattening plate 11, a tensioning roller 12, a telescopic rod 13, an inner rod 14, an outer rod 15, an extension spring 16, a feeding roller 17, a silica gel layer 18, a driving motor 19, a sliding block 20, a compression spring 21, a top plate 22 and a discharging platform 23.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1 to 4, in the embodiment of the utility model, an automatic feeding device of a cutting machine comprises a frame 1, a discharging roller 2 is mounted at one end of the frame 1, the discharging roller 2 is rotatably connected with the frame 1 through a rotating shaft, the rotating shaft at two ends of the discharging roller 2 penetrates through the frame 1 and is fixedly connected with a friction disc 3, a fixing plate 4 is mounted above the friction disc 3, the fixing plate 4 is fixedly connected with the frame 1, a mandril 5 is slidably connected with the fixing plate 4, a through hole corresponding to the mandril 5 is formed in the fixing plate 4, a limiting plate 6 is fixedly connected at the upper end of the mandril 5, an arc-shaped plate 7 is fixedly connected at the lower end of the mandril 5, a friction pad 8 is fixedly connected at the inner side of the arc-shaped plate 7, the friction pad 8 is in abutting connection with the friction disc 3, and friction force between the friction pad 8 and the friction disc 3 is used for providing load resistance for the discharging roller 2, so that the discharging roller 2 can discharge material at a constant speed, and the phenomenon that the cloth is creased, the top rod 5 is sleeved with a top tight spring 9, the upper end of the top tight spring 9 is fixedly connected with the fixed plate 4, the lower part of the top rod 5 is in threaded connection with an adjusting sleeve 10, and the lower end of the top tight spring 9 is in abutting connection with the adjusting sleeve 10.
An unfolding plate 11 is installed on one side of the discharging roller 2, the upper end of the unfolding plate 11 is arc-shaped, the unfolding plate 11 is fixedly connected with the rack 1, a tensioning roller 12 is installed on one side of the unfolding plate 11 and can tension the cloth to flatten the cloth under the action of the unfolding plate 11 and prevent the cloth from wrinkling and influencing the cutting effect, two ends of the tensioning roller 12 are rotatably connected with the upper end of a telescopic rod 13 through a rotating shaft, the lower part of the telescopic rod 13 is fixedly connected with the rack 1, the telescopic rod 13 comprises an inner rod 14 and an outer rod 15, the inner rod 14 is rotatably connected with the rotating shaft of the tensioning roller 12, the outer rod 15 is slidably sleeved on the inner rod 14, a sliding cavity corresponding to the inner rod 14 is arranged in the outer rod 15, limiting bulges are fixedly connected with two sides of the top of the sliding cavity, sliding chutes corresponding to the limiting bulges are arranged on two sides of the inner rod 14, an extension spring 16 is fixedly installed in the sliding cavity of the outer rod 15, and the upper end of the extension spring 16 is fixedly connected with the lower end of the inner rod 14, the lower end is fixedly connected with the inner wall of the bottom of the outer rod 15.
Two feed rollers 17 are installed to tensioning roller 12 one side, feed roller 17 external fixation is provided with silica gel layer 18, can guarantee the stability of pay-off, silica gel layer 18 on two feed rollers 17 contradicts to be connected, feed roller 17 of below rotates with frame 1 through the pivot to be connected, feed roller 17 one end pivot of below is passed through the shaft coupling and is connected with driving motor 19's output, driving motor 19 fixed mounting is in frame 1 one side, the pivot and the slider 20 rotation of the feed roller 17 both ends of top are connected, slider 20 is the I shape, slider 20 and frame 1 sliding connection, be provided with the spout that corresponds with slider 20 in the frame 1, slider 20 top fixedly connected with compression spring 21, compression spring 21 upper end and roof 22 fixed connection, roof 22 and frame 1 fixed connection, discharge platform 23 is installed to feed roller 17 one side, discharge platform 23 and frame 1 fixed connection.
Claims (6)
1. The utility model provides a cutter autoloading device, which comprises a frame (1), its characterized in that, blowing roller (2) is installed to frame (1) one end, blowing roller (2) is rotated with frame (1) through the pivot and is connected, blowing roller (2) one side is installed and is opened up dull and stereotyped (11), it is the arc to open up dull and stereotyped (11) upper end, it is fixedly connected with frame (1) to open up dull and stereotyped (11), tensioning roller (12) is installed to exhibition dull and stereotyped (11) one side, tensioning roller (12) both ends are rotated with telescopic link (13) upper end through the pivot and are connected, telescopic link (13) lower part and frame (1) fixed connection, tensioning roller (12) one side is installed two feed rolls (17), feed roll (17) of below are rotated with frame (1) through the pivot, feed roll (17) one end pivot of below is connected with the output of driving motor (19) through the shaft coupling, driving motor (19) fixed mounting is in frame (1) one side, a discharging platform (23) is arranged on one side of the feeding roller (17), and the discharging platform (23) is fixedly connected with the rack (1).
2. The automatic feeding device of the cutting machine according to the claim 1, characterized in that the rotating shafts at the two ends of the discharging roller (2) are fixedly connected with friction discs (3) through the frame (1).
3. The automatic feeding device of the cutting machine according to claim 2, characterized in that a fixing plate (4) is installed above the friction disc (3), the fixing plate (4) is fixedly connected with the frame (1), a push rod (5) is slidably connected in the fixing plate (4), a through hole corresponding to the push rod (5) is formed in the fixing plate (4), a limiting plate (6) is fixedly connected to the upper end of the push rod (5), an arc-shaped plate (7) is fixedly connected to the lower end of the push rod (5), a friction pad (8) is fixedly connected to the inner side of the arc-shaped plate (7), and the friction pad (8) is in abutting connection with the friction disc (3).
4. The automatic feeding device of the cutting machine according to claim 3, characterized in that the top rod (5) is sleeved with a jacking spring (9), the upper end of the jacking spring (9) is fixedly connected with the fixed plate (4), the lower part of the top rod (5) is in threaded connection with an adjusting sleeve (10), and the lower end of the jacking spring (9) is in abutting connection with the adjusting sleeve (10).
5. The automatic feeding device of the cutting machine as claimed in claim 1, wherein the telescopic rod (13) comprises an inner rod (14) and an outer rod (15), the inner rod (14) is rotatably connected with a rotating shaft of the tensioning roller (12), the outer rod (15) is slidably sleeved on the inner rod (14), a sliding cavity corresponding to the inner rod (14) is arranged in the outer rod (15), limiting protrusions are fixedly connected to two sides of the top of the sliding cavity, sliding grooves corresponding to the limiting protrusions are arranged on two sides of the inner rod (14), an extension spring (16) is fixedly mounted in the sliding cavity of the outer rod (15), the upper end of the extension spring (16) is fixedly connected with the lower end of the inner rod (14), and the lower end of the extension spring is fixedly connected with the inner wall of the bottom of the outer rod (15).
6. The automatic feeding device of the cutting machine according to claim 1, characterized in that a silica gel layer (18) is fixedly arranged outside the feeding rollers (17), the silica gel layers (18) on the two feeding rollers (17) are connected in an abutting mode, rotating shafts at two ends of the feeding rollers (17) above the feeding rollers are rotatably connected with the sliding block (20), the sliding block (20) is in an I shape, the sliding block (20) is slidably connected with the rack (1), a sliding groove corresponding to the sliding block (20) is formed in the rack (1), a compression spring (21) is fixedly connected to the top of the sliding block (20), the upper end of the compression spring (21) is fixedly connected with a top plate (22), and the top plate (22) is fixedly connected with the rack (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122312247.5U CN216302837U (en) | 2021-09-24 | 2021-09-24 | Automatic feeding device of cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122312247.5U CN216302837U (en) | 2021-09-24 | 2021-09-24 | Automatic feeding device of cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216302837U true CN216302837U (en) | 2022-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122312247.5U Active CN216302837U (en) | 2021-09-24 | 2021-09-24 | Automatic feeding device of cutting machine |
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| Country | Link |
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| CN (1) | CN216302837U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114541123A (en) * | 2022-03-15 | 2022-05-27 | 绍兴势乔纺织品有限公司 | Garment materials tailors device |
-
2021
- 2021-09-24 CN CN202122312247.5U patent/CN216302837U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114541123A (en) * | 2022-03-15 | 2022-05-27 | 绍兴势乔纺织品有限公司 | Garment materials tailors device |
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