Lace cutting and edge separating device

Abstract

The utility model provides a lace cutting and edge separating device, and relates to the field of lace cutting equipment. The lace cutting and edge-dividing device comprises a support, a cutting device and an edge-dividing device, the conveying part is arranged on the support; the driving part is connected with the conveying part; and the cutting part is arranged at one end of the support and is connected with the conveying part. According to the scheme, under the connection of the belt, the cutting knife moves together with the conveying plate, it is guaranteed that the lace cutting size is the same, cost is low, the lace cutting size can be controlled by controlling the moving frequency of the conveying plate, and dust cannot be generated in the cutting process.

Description

Technical Field

[0001] The utility model relates to the field of lace cutting equipment, in particular to a lace cutting and edge separating device. Background Art

[0002] At present, samples with lace patterns are deeply loved by women. According to the industry reports in the market, the demand for samples with lace patterns is greater than that of other samples.

[0003] Since some lace cutting and edge separating devices will generate dust such as lint during cutting, and it is rather cumbersome to change the lace cutting size, which requires adjusting the cutting knife and the conveyor belt separately, taking a lot of time and effort. Summary of the Utility Model

[0004] The utility model provides a lace cutting and edge separating device, which solves the above-mentioned technical problems.

[0005] To solve the above technical problems, the technical solution of the utility model is as follows:

[0006] An embodiment of the utility model provides a lace cutting and edge separating device, including: a support;

[0007] A conveying part, arranged on the support;

[0008] A driving part, connected with the conveying part;

[0009] A cutting part, arranged at one end of the support and connected with the conveying part.

[0010] Preferably, in any of the above solutions, the conveying part includes a conveying base, tracks, sliders, a conveying plate and a protective shell;

[0011] The conveying base is arranged on the support;

[0012] There are two tracks, and the two tracks are respectively arranged on both sides of the conveying base;

[0013] The slider is clamped on the track and is slidably connected with the track;

[0014] Both sides of the conveying plate are respectively fixedly connected with the sliders on the two groups of tracks;

[0015] The protective shell is clamped on the track and is fixedly connected with one side of the conveying base.

[0016] Preferably, in any of the above solutions, the driving part includes a first motor, a transmission gear, a rack and a bushing;

[0017] The first motor is fixedly connected with the conveying plate through the bushing;

[0018] The output shaft of the first motor penetrates through the conveying plate, and a transmission gear is sleeved on the output end.

[0019] The rack is arranged in the conveying base and is located on one side of one of the tracks.

[0020] In any of the above solutions, preferably, the conveying part further includes a chain and a connecting plate.

[0021] One end of the chain is fixed on the conveying base, and the other end is fixedly connected with the connecting plate.

[0022] The connecting plate is fixedly connected with the conveying plate.

[0023] In any of the above solutions, preferably, the cutting part includes a cutting base, a sliding groove, a cutting knife, a connecting rod, a pulley, a collection box and a cutting frame.

[0024] The cutting base is arranged at one end of the support.

[0025] The cutting frame is arranged on the top of the cutting base.

[0026] There are two sliding grooves, which are respectively arranged on the inner walls of both sides of the cutting frame.

[0027] The collection box is located on the side of the cutting base away from the support.

[0028] The pulley is arranged on the outer surface of the top frame of the cutting frame.

[0029] Both sides of the cutting knife are clamped in the sliding groove and are slidably connected.

[0030] The cutting knife abuts against the inner surface of the top frame of the cutting frame through the connecting rod.

[0031] In any of the above solutions, preferably, the cutting part further includes a box body and a belt.

[0032] The box body is arranged on the conveying plate.

[0033] One end of the belt is fixedly connected with the box body, and the other end bypasses the pulley and is fixedly connected with the connecting rod.

[0034] In any of the above solutions, preferably, the conveying base is provided with a plurality of fixing pins, and the plurality of fixing pins are respectively arranged on both sides of the conveying base.

[0035] In any of the above solutions, preferably, two buffer blocks are arranged at one end of the conveying base close to the cutting base, and the two buffer blocks are respectively fixedly connected with the two tracks.

[0036] Preferably, in any of the above solutions, a second motor, a first roller, a first gear, a second gear and a third gear are arranged in the box body;

[0037] A shaft rod is arranged on an inner wall of one side of the box body;

[0038] A first gear is sleeved on an output shaft of the second motor;

[0039] One end of the first roller is rotatably connected to the inner wall of the box body, and the other end is fixedly connected to the second gear;

[0040] The other end of the first roller passes through the second gear and is rotatably connected to the inner wall of the box body;

[0041] The third gear is sleeved on the shaft rod and is rotatably connected;

[0042] The first gear meshes with the third gear;

[0043] The third gear meshes with the second gear;

[0044] A placement rack is arranged on the support, and a second roller is sleeved on one end of the placement rack.

[0045] The above solution of the present utility model has at least the following beneficial effects:

[0046] The lace cutting and edge separating device of the present utility model includes: a support; a conveying part arranged on the support; a driving part connected to the conveying part; and a cutting part arranged at one end of the support and connected to the conveying part. It realizes that under the connection of the belt, the cutting knife moves together with the conveying plate, ensures that the sizes of the lace cuttings are the same, and has a low cost. By controlling the moving frequency of the conveying plate, the length of the lace cutting size can be controlled, and no dust is generated during the cutting process. Description of the Drawings

[0047] Figure 1 is a three-dimensional view of the lace cutting and edge separating device of the present utility model;

[0048] Figure 2 is a structural schematic diagram of the lace cutting and edge separating device of the present utility model;

[0049] Figure 3 is an overall structural diagram of the lace cutting and edge separating device of the present utility model;

[0050] Figure 4 is a partial structural schematic diagram of the lace cutting and edge separating device of the present utility model;

[0051] Figure 5 is an enlarged view of part A of the lace cutting and edge separating device of the present utility model;

[0052] Figure 6 It is an enlarged view of the B part of the lace cutting and edge - separating device of the present utility model;

[0053] Figure 7 It is an enlarged view of the C part of the lace cutting and edge - separating device of the present utility model.

[0054] Explanation of reference numerals:

[0055] 1. Support; 11. Placing rack; 12. Second roller; 2. Driving part; 21. First motor; 22. Transmission gear; 23. Rack; 24. Bush; 3. Conveying part; 31. Conveying base; 311. Fixed pin; 312. Buffer block; 32. Track; 33. Slide block; 34. Conveying plate; 35. Protective shell; 36. Chain; 37. Connecting plate; 4. Cutting part; 41. Cutting base; 42. Chute; 43. Cutting knife; 44. Connecting rod; 45. Pulley; 46. Collection box; 47. Cutting frame; 48. Box body; 481. Second motor; 482. First roller; 483. First gear; 484. Second gear; 485. Third gear; 49. Belt. Detailed implementation manners

[0056] Hereinafter, exemplary embodiments of the present utility model will be described in more detail with reference to the accompanying drawings. Although the exemplary embodiments of the present utility model are shown in the drawings, it should be understood that the present utility model can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided so that the present utility model can be more thoroughly understood and the scope of the present utility model can be completely conveyed to those skilled in the art.

[0057] As Figures 1 to 7 shown, an embodiment of the present utility model provides a lace cutting and edge - separating device, including: a support 1; a conveying part 3 provided on the support 1; a driving part 2 connected to the conveying part 3; and a cutting part 4 provided at one end of the support 1 and connected to the conveying part 3.

[0058] In this application, power is provided by the driving part 2, so that the conveying part 3 transports the lace into the cutting part 4 and cuts the lace, thereby completing the process of lace cutting and edge - separating.

[0059] As Figures 1 to 7As shown, the conveying part 3 includes a conveying base 31, tracks 32, sliders 33, a conveying plate 34 and a protective housing 35; the conveying base 31 is arranged on the support 1; there are two tracks 32, and the two tracks 32 are respectively arranged on both sides of the conveying base 31; the sliders 33 are clamped on the tracks 32 and are slidably connected to the tracks 32; both sides of the conveying plate 34 are respectively fixedly connected to the sliders 33 on the two groups of tracks 32; the protective housing 35 is clamped on the tracks 32 and is fixedly connected to one side of the conveying base 31.

[0060] In this application, the conveying plate 34 slides on the track 32 through the sliders 33 fixed on both sides. The lace slides forward through the conveying plate 34 and thus reaches the cutting part 4 to realize the lace cutting process; by arranging a protective housing 35 outside the two tracks 32, dust, impurities, water stains, etc. can be prevented from entering the tracks 32, thereby ensuring the stability of the conveying plate 34 during transportation and enabling the lace cutting and edge separating device to operate normally.

[0061] As Figures 1 to 7 As shown, the driving part 2 includes a first motor 21, a transmission gear 22, a rack 23 and a bushing 24; the first motor 21 is fixedly connected to the conveying plate 34 through the bushing 24; the output shaft of the first motor 21 passes through the conveying plate 34, and a transmission gear 22 is sleeved on the output end; the rack 23 is arranged in the conveying base 31 and is located on one side of one of the tracks 32.

[0062] In this application, when the first motor 21 is started, the transmission gear 22 is sleeved on and fixedly connected to the output shaft of the first motor 21, so that the transmission gear 22 rotates together with the output shaft. Through the meshing of the transmission gear 22 and the rack 23, the first motor 21 and the conveying plate 34 move together in the direction of the cutting part 4, so that the lace is conveyed forward on the conveying plate 34; and by changing the rotation frequency of the first motor 21, the conveying speed of the lace can be realized, thereby realizing the adjustment of the lace cutting size.

[0063] As Figures 1 to 7 As shown, the conveying part 3 further includes a chain 36 and a connecting plate 37; one end of the chain 36 is fixed on the conveying base 31, and the other end is fixedly connected to the connecting plate 37; the connecting plate 37 is fixedly connected to the conveying plate 34.

[0064] In this application, through the chain 36 and the connecting plate 37, the conveying plate 34 is connected to the tree hole base 31. When the first motor 21 rotates in reverse, the conveying plate 34 moves in the direction away from the cutting part 4. Through the chain 36, the conveying plate 34 retreats to the initial state. By changing the rotation direction of the first motor 21, the intermittent reciprocating movement of the conveying plate 34 is realized.

[0065] As shown Figures 1 to 7 in the figure, the cutting part 4 includes a cutting base 41, a chute 42, a cutting knife 43, a connecting rod 44, a pulley 45, a collection box 46 and a cutting frame 47; the cutting base 41 is arranged at one end of the support 1; the cutting frame 47 is arranged on the top of the cutting base 41; there are two chutes 42, which are respectively arranged on the inner walls on both sides of the cutting frame 47; the collection box 46 is located on one side of the cutting base 41 away from the support 1; the pulley 45 is arranged on the outer surface of the top frame of the cutting frame 47; both sides of the cutting knife 43 are clamped in the chute 42 and are slidably connected; the cutting knife 43 abuts against the inner surface of the top frame of the cutting frame 47 through the connecting rod 44.

[0066] In this application, when the lace is transported into the cutting frame 47 through the conveying plate 34, the cutting knife 43 slides downward in the chute 42 to cut the lace. The cut lace will automatically fall into the collection box 46. By continuously transporting the lace under the cutting knife 43 through the conveying plate 34, and with the same movement interval of the cutting knife 43 and the conveying plate 34, the cutting of the lace is realized, and the collection of the cut lace is completed.

[0067] As shown Figures 1 to 7 in the figure, the cutting part 4 further includes a box body 48 and a belt 49; the box body 48 is arranged on the conveying plate 34; one end of the belt 49 is fixedly connected to the box body 48, and the other end bypasses the pulley 45 and is fixedly connected to the connecting rod 44.

[0068] In this application, the box body 48 is fixed on the conveying plate 34. When the conveying plate 34 moves closer to the cutting part 4, the box body 48 moves together with the conveying plate 34. One end of the belt 49 connected to the box body 48 moves closer to the cutting part 4 with the box body 48, and the other end of the belt 49 moves closer to the bottom of the cutting frame 47 with the connecting rod 44, so that the cutting knife 43 cuts the lace along the chute 42; when the conveying plate 34 moves away from the cutting part 4, one end of the belt 49 moves with the conveying plate 34. Through the stretching of the belt 49, the other end of the belt 49 moves towards the top of the cutting frame 47 with the connecting rod 44, so that the cutting knife 43 moves away from the bottom of the cutting frame 47 through the chute 42, realizing that the cutting frequency of the cutting knife 43 is the same as the moving frequency of the conveying plate 34, so that the size of the cut lace meets the requirements.

[0069] As shown Figures 1 to 7 in the figure, the conveying base 31 is provided with a plurality of fixing pins 311, and the plurality of fixing pins 311 are respectively arranged on both sides of the conveying base 31.

[0070] In this application, by setting a plurality of fixing pins 311, the conveying base 31 is strengthened on the support 1, and setting the fixing pins 311 can also absorb the generated vibration and shaking during the operation of the lace cutting and edge-splitting device, ensuring the safety of the lace cutting and edge-splitting device and reducing the occurrence of safety accidents.

[0071] As Figures 1 to 7 shown, two buffer blocks 312 are provided at one end of the conveying base 31 close to the cutting base 41, and the two buffer blocks 312 are respectively fixedly connected to the two tracks 32.

[0072] In this application, when the conveying plate 34 moves towards the cutting part 4, by contacting the buffer block 312 through the conveying plate 34, the signal is transmitted, and then the first motor 21 is reversed, thereby driving the conveying plate 34 to move away from the cutting part 4; by setting the buffer block 312, it can also reduce the shaking of the lace on the conveying plate 34 caused by the collision between the conveying plate 34 and the buffer block 312, making the size of the lace cut by the lace cutting and edge-splitting device more accurate.

[0073] As Figures 1 to 7 shown, a second motor 481, a first roller 482, a first gear 483, a second gear 484 and a third gear 485 are provided in the box body 48; a shaft rod is provided on one inner wall of the box body 48; a first gear 483 is sleeved on the output shaft of the second motor 481; one end of the first roller 482 is rotatably connected to the inner wall of the box body 48, and the other end is fixedly connected to the second gear 484; the other end of the first roller 482 passes through the second gear 484 and is rotatably connected to the inner wall of the box body 48; the third gear 485 is sleeved on the shaft rod and is rotatably connected; the first gear 483 meshes with the third gear 485; the third gear 485 meshes with the second gear 484.

[0074] In this application, when the second motor 481 is started, the first gear 483 fixed on the output shaft rotates vertically. Through the meshing of the first gear 483 with the third gear 485 and the meshing of the third gear 485 with the second gear 484, the second gear 484 rotates at one end of the first roller 482. Since the first gear 484 is fixedly connected to the first roller 482, the first roller rotates in the box body 48.

[0075] As Figures 1 to 7 shown, a placing rack 11 is provided on the support 1, a second roller 12 is sleeved at one end of the placing rack 11, and a strip-shaped hole is opened on one side of the box body 48 close to the chain 36.

[0076] In this application, the lace is sleeved on the second roller 12, one end of the lace passes through the strip-shaped hole and is placed on the conveying plate 34, and the first roller 482 presses one end of the lace; when the first roller 482 rolls, the lace is continuously moved towards the conveying plate 34, and under the intermittent reciprocating movement of the conveying plate 34, the lace is cut under the cutting of the cutting knife 43 to complete the cutting process.

[0077] In a specific embodiment, the first motor 21 is started. The transmission gear 22 is sleeved on the output shaft of the first motor 21 and is fixedly connected, so that the transmission gear 22 rotates together with the output shaft. Through the meshing of the transmission gear 22 and the rack 23, the first motor 21 and the conveying plate 34 move together towards the cutting part 4. When the conveying plate 34 approaches the cutting part 4, the box body 48 and the conveying plate 34 move together. One end of the belt 49 connected to the box body 48 approaches the cutting part 4, and the other end of the belt 49 moves towards the bottom of the connecting rod 44 close to the cutting frame 47, so that the cutting knife 43 cuts the lace along the sliding groove 42; the second motor 481 is started, and the first gear 483 fixed on the output shaft rotates numerically. Through gear meshing, the second gear 484 rotates at one end of the first roller 482. Since the first gear 484 is fixedly connected to the first roller 482, the first roller rotates in the box body 48. One end of the lace passes through the strip-shaped hole and is placed on the conveying plate 34, and the first roller 482 presses one end of the lace; when the first roller 482 rolls, the lace will continuously move towards the conveying plate 34, and under the intermittent reciprocating movement of the conveying plate 34, the lace is cut under the cutting of the cutting knife 43 to complete the cutting process.

[0078] The above is the preferred embodiment of the present invention. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle described in the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. A lace cutting and edge - separating device, characterized in that, it includes: a support (1); a conveying part (3), arranged on the support (1); a driving part (2), connected to the conveying part (3); a cutting part (4), arranged at one end of the support (1) and connected to the conveying part (3).

2. The lace cutting and edge - separating device according to claim 1, characterized in that, the conveying part (3) includes a conveying base (31), tracks (32), sliders (33), a conveying plate (34) and a protective shell (35); the conveying base (31) is arranged on the support (1); there are two tracks (32), and the two tracks (32) are respectively arranged on both sides of the conveying base (31); the sliders (33) are clamped on the tracks (32) and are slidably connected to the tracks (32); both sides of the conveying plate (34) are respectively fixedly connected to the sliders (33) on two groups of the tracks (32); the protective shell (35) is clamped on the tracks (32) and is fixedly connected to one side of the conveying base (31).

3. The lace cutting and edge - separating device according to claim 2, characterized in that, the driving part (2) includes a first motor (21), a transmission gear (22), a rack (23) and a bushing (24); the first motor (21) is fixedly connected to the conveying plate (34) through the bushing (24); the output shaft of the first motor (21) passes through the conveying plate (34), and a transmission gear (22) is sleeved on the output end; the rack (23) is arranged inside the conveying base (31) and is located on one side of one of the tracks (32).

4. The lace cutting and edge - separating device according to claim 3, characterized in that, the conveying part (3) further includes a chain (36) and a connecting plate (37); one end of the chain (36) is fixed on the conveying base (31), and the other end is fixedly connected to the connecting plate (37); the connecting plate (37) is fixedly connected to the conveying plate (34).

5. The lace cutting and edge - separating device according to claim 4, characterized in that, the cutting part (4) includes a cutting base (41), a chute (42), a cutting knife (43), a connecting rod (44), a pulley (45), a collection box (46) and a cutting frame (47); the cutting base (41) is arranged at one end of the support (1); the cutting frame (47) is arranged on the top of the cutting base (41); there are two chutes (42), which are respectively arranged on the inner walls of both sides of the cutting frame (47); the collection box (46) is located on the side of the cutting base (41) away from the support (1); the pulley (45) is arranged on the outer surface of the top frame of the cutting frame (47); both sides of the cutting knife (43) are clamped in the chute (42) and are slidably connected; the cutting knife (43) abuts against the inner surface of the top frame of the cutting frame (47) through the connecting rod (44).

6. The lace cutting and edge - separating device according to claim 5, It is characterized in that the cutting part (4) further includes a box body (48) and a belt (49); the box body (48) is arranged on the conveying plate (34); one end of the belt (49) is fixedly connected to the box body (48), and the other end bypasses the pulley (45) and is fixedly connected to the connecting rod (44).

7. The lace cutting and edge separating device according to claim 6, It is characterized in that a plurality of fixing pins (311) are arranged on the conveying base (31), and the plurality of fixing pins (311) are respectively arranged on both sides of the conveying base (31).

8. The lace cutting and edge separating device according to claim 7, It is characterized in that two buffer blocks (312) are arranged at one end of the conveying base (31) close to the cutting base (41), and the two buffer blocks (312) are respectively fixedly connected to the two tracks (32).

9. The lace cutting and edge separating device according to claim 8, It is characterized in that a second motor (481), a first roller (482), a first gear (483), a second gear (484) and a third gear (485) are arranged in the box body (48); a shaft rod is arranged on one inner wall of the box body (48); a first gear (483) is sleeved on the output shaft of the second motor (481); one end of the first roller (482) is rotatably connected to the inner wall of the box body (48), and the other end is fixedly connected to the second gear (484); the other end of the first roller (482) passes through the second gear (484) and is rotatably connected to the inner wall of the box body (48); the third gear (485) is sleeved on the shaft rod and is rotatably connected; the first gear (483) meshes with the third gear (485); the third gear (485) meshes with the second gear (484); a placing rack (11) is arranged on the support (1), and a second roller (12) is sleeved at one end of the placing rack (11).

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