CN217225708U - Sponge cutting machine is used in sofa preparation - Google Patents
Sponge cutting machine is used in sofa preparation Download PDFInfo
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- CN217225708U CN217225708U CN202220958211.6U CN202220958211U CN217225708U CN 217225708 U CN217225708 U CN 217225708U CN 202220958211 U CN202220958211 U CN 202220958211U CN 217225708 U CN217225708 U CN 217225708U
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- sliding table
- sponge
- knife rest
- sofa
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Abstract
The utility model discloses a sponge cutting machine for sofa manufacturing, which comprises a bottom frame, wherein a sliding table is arranged above the bottom frame, the sliding table is connected with the bottom frame in a sliding manner, two sides of the bottom frame are provided with portal frames, the position of the portal frame, which is close to the top, is vertically provided with a telescopic cylinder, the telescopic end of the telescopic cylinder is connected with a knife rest, the knife rest is in a U-shaped structure and is positioned right above the sliding table, one end of the knife rest, which is close to the sliding table, is connected with a knife strip, and the knife strip is horizontally arranged above the sliding table; the inner side wall of the knife rest is provided with a linear motor, the linear motor is connected with a pressing shaft in a driving mode, the other end of the pressing shaft is connected with the knife rest, and the pressing shaft is arranged above the knife strip. Through setting up horizontal blade to the last item that sets up of cooperation top adopts the mode of drive down, lets the sponge remove the cutting, improves cutting efficiency, and compresses tightly the sponge through the last item, prevents that the sponge from taking place relative slip, improves sponge cutting efficiency.
Description
Technical Field
The utility model belongs to the technical field of the sponge cutting, especially, relate to a sponge cutting machine is used in sofa preparation.
Background
The sofa divide into wooden sofa and soft package sofa, for the travelling comfort that increases the seat of lying, generally all can select the sponge of wrapping up different hardness in the sofa, not only increases the travelling comfort, increases the pleasing to the eye of sofa moreover, in the preparation of sofa, needs carry out various cutting to the sponge, just can satisfy the demand of parcel sofa.
Present sofa sponge cutting machine generally adopts the mode of removing the cutter body to tailor, when tailorring, when needs carry out the level and tailor, operates inconveniently, especially to the wide body cutting, is difficult for holding the cutting thickness of sponge, simultaneously when cutting with the cutter body, drives the sponge removal easily, and the fixity is relatively poor, influences the quality of cutting and the efficiency of cutting, produces very big trouble when leading to the cutting.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model aims to provide a sponge cutting machine is used in sofa preparation solves the problem of background art, through setting up horizontal blade to the last item that the cooperation top set up adopts down driven mode, lets the sponge remove the cutting, improves cutting efficiency, and compresses tightly the sponge through last item, prevents that the sponge from taking place relative slip, improves sponge cutting efficiency.
The utility model provides a following technical scheme:
a sponge cutting machine for sofa production comprises a bottom frame, wherein a sliding table is arranged above the bottom frame and is in sliding connection with the bottom frame, portal frames are connected to two sides of the bottom frame, a telescopic cylinder is vertically arranged at the position, close to the top, of each portal frame, the telescopic end of each telescopic cylinder is connected with a cutter frame, each cutter frame is of a U-shaped structure and is located right above the corresponding sliding table, one end, close to the corresponding sliding table, of each cutter frame is connected with a cutter bar, and the cutter bars are horizontally arranged above the corresponding sliding table; the inner side wall of the knife rest is provided with a linear motor, the linear motor is connected with a pressing shaft in a driving mode, the other end of the pressing shaft is connected with the knife rest, and the pressing shaft is arranged above the knife strip.
Preferably, a first motor is arranged on the inner side of the underframe, an output shaft of the first motor is connected with a transmission rod, the other end of the transmission rod is rotatably connected with the underframe through a bearing, and two gears are symmetrically arranged on the transmission rod; the bottom of the sliding table is symmetrically provided with two racks, and the racks are meshed and connected with the gear.
Preferably, the linear motor is connected with a second motor in a driving mode, an output shaft of the second motor is connected with a pressing shaft, and the other end of the pressing shaft is rotatably connected with the tool rest through a bearing.
Preferably, two fixing mechanisms are symmetrically arranged at positions, close to two sides, above the sliding table, each fixing mechanism comprises a fixing block, each fixing block is fixedly connected with the sliding table, an internal thread hole is formed in the center of each fixing block, a screw rod is arranged in each internal thread hole, and the screw rods are connected with the internal thread holes in a matched and rotating mode.
Preferably, one end of the screw rod is connected with a connecting plate, one side of the connecting plate, which is far away from the fixed block, is connected with at least one spring, the other end of the spring is connected with a pressing plate, and the other end of the screw rod is connected with a knob.
Preferably, the two sides of the sliding table are provided with sliding blocks, the inner side of the bottom frame is provided with a guide rail, the guide rail is provided with a guide groove, the sliding blocks are arranged in the guide groove, and the sliding blocks are in sliding connection with the guide groove in a matching mode.
Preferably, a plurality of rubber bumps are uniformly arranged on the upper surface of the sliding table.
Preferably, the cross section of the sliding block is of a triangular structure, and the cross section of the guide groove is of a triangular structure.
Preferably, the screw rod is connected with a rotating block, and the screw rod is connected with the connecting plate through the rotating block.
Preferably, the first motor and the second motor both adopt servo motors, and the rotating speeds of the two motors are kept synchronous.
In addition, when cutting is carried out, firstly, a whole sponge is placed on the sliding table, the sponge block is fixed by arranging the fixing mechanism, the rotating button is rotated clockwise, the lead screw and the fixing block move relatively, the connecting plate and the pressing plate are driven to press the sponge block tightly to fix the sponge block, meanwhile, through the arranged spring, rebound force is provided, the sponge block is prevented from being deformed seriously due to overlarge extrusion force, the cutting precision is influenced, after the sponge block is fixed, the height of the tool rest is adjusted by controlling the telescopic cylinder, the tool bar is arranged at a proper cutting height, then, the linear motor is started to drive the pressing shaft to press the sponge block tightly, finally, the first motor and the second motor are started simultaneously, the first motor drives the rack which is meshed and connected through the driving gear to drive the sliding table to move horizontally, cutting is completed when the sponge contacts the tool bar, the pressing shaft is driven to rotate along with the movement of the sponge by the second motor during cutting, can guarantee to provide pressure to the sponge, increase stably, also can prevent that last item and sponge piece frictional force are too big, make the sponge piece slide, the frictional force to the sponge piece production through the rubber convex block that the sliding stand upper surface set up, the three combined action prevents that the sponge from sliding, increases cutting process's stability. Through arranging the slider in the triangular guide way when cutting, the influence of the deviation of the sliding table on cutting can be effectively prevented.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) the utility model relates to a sponge cutting machine is used in sofa preparation, through setting up horizontal blade to the last item that sets up of cooperation top adopts driven mode down, lets the sponge remove the cutting, improves cutting efficiency, and compresses tightly the sponge through last item, prevents that the sponge from taking place relative slip, improves sponge cutting efficiency.
(2) The utility model relates to a sponge cutting machine is used in sofa preparation fixes the sponge piece through setting up fixed establishment, not only increases the fixity of sponge piece when the cutting, through the spring that sets up, provides bounce simultaneously, prevents that the extrusion force degree from leading to the sponge piece seriously warping too much, influences cutting accuracy.
(3) The utility model relates to a sponge cutting machine is used in sofa preparation, the second motor drive last item is followed the sponge and is removed the emergence rotation during the cutting, can guarantee to provide pressure to the sponge, increases stably, also can prevent that last item and sponge piece frictional force are too big, makes the sponge piece slide, and the rubber lug that sets up through the sliding stand upper surface is to the frictional force that the sponge piece produced, and the three combined action prevents that the sponge from sliding, increases cutting process's stability. When cutting, the sliding block is arranged in the triangular guide groove, so that the sliding table can be effectively prevented from deviating to influence cutting.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is a schematic view of the sliding table of the present invention.
Fig. 4 is a schematic view of the fixing mechanism of the present invention.
Fig. 5 is a schematic enlarged view of a part a of the present invention.
In the figure: 1. a chassis; 2. a sliding table; 3. a gantry; 4. a telescopic cylinder; 5. a tool holder; 6. a linear motor; 7. a knife bar; 8. a first motor; 9. pressing the shaft; 10. a second motor; 11. a transmission rod; 12. a gear; 13. a rack; 14. a slider; 15. a guide rail; 16. a fixing mechanism; 17. a rubber bump; 18. a guide groove; 161. fixing blocks; 162. a screw rod; 163. a connecting plate; 164. turning a button; 165. a spring; 166. and (7) pressing a plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention will be combined to clearly and completely describe the technical solutions of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Referring to fig. 1-2, a sponge cutting machine for sofa production comprises an underframe 1, wherein a sliding table 2 is arranged above the underframe 1, the sliding table 2 is connected with the underframe 1 in a sliding manner, two sides of the underframe 1 are provided with portal frames 3, telescopic cylinders 4 are vertically arranged at positions of the portal frames 3 close to the top, telescopic ends of the telescopic cylinders 4 are connected with tool rests 5, the tool rests 5 are of a U-shaped structure, the tool rests 5 are positioned right above the sliding table 2, one ends of the tool rests 5 close to the sliding table 2 are connected with tool bars 7, and the tool bars 7 are horizontally arranged above the sliding table 2; the inside wall of knife rest 5 is equipped with linear electric motor 6, linear electric motor 6 drive is connected with last axle 9, the last axle 9 other end is connected with knife rest 5, last axle 9 is established the top position of sword strip 7.
A first motor 8 is arranged on the inner side of the underframe 1, an output shaft of the first motor 8 is connected with a transmission rod 11, the other end of the transmission rod 11 is rotatably connected with the underframe 1 through a set bearing, and two gears 12 are symmetrically arranged on the transmission rod 11; two racks 13 are symmetrically arranged at the bottom of the sliding table 2, and the racks 13 are meshed with the gear 12.
The linear motor 6 is connected with a second motor 10 in a driving mode, an output shaft of the second motor 10 is connected with a pressing shaft 9, and the other end of the pressing shaft 9 is rotatably connected with the tool rest 5 through a bearing. The screw 162 is connected with a rotating block, and is connected with the connecting plate 163 through the rotating block. The first motor 8 and the second motor 10 both adopt servo motors, and the rotating speeds of the two motors are kept synchronous.
Example two:
referring to fig. 3 to 5, on the basis of the first embodiment, two fixing mechanisms 16 are symmetrically arranged at positions above the sliding table 2, which are close to two sides, the fixing mechanisms 16 include fixing blocks 161, the fixing blocks 161 are fixedly connected with the sliding table 2, an internal threaded hole is formed in the center of each fixing block 161, a screw rod 162 is arranged in the internal threaded hole, and the screw rod 162 is rotatably connected with the internal threaded hole in a matching manner.
One end of the screw 162 is connected with a connecting plate 163, one side of the connecting plate 163, which is far away from the fixed block 161, is connected with at least one spring 165, the other end of the spring 165 is connected with a pressing plate 166, and the other end of the screw 162 is connected with a knob 164.
The two sides of the sliding table 2 are provided with sliding blocks 14, the inner side of the bottom frame 1 is provided with a guide rail 15, the guide rail 15 is provided with a guide groove 18, the sliding blocks 14 are arranged in the guide groove 18, and the sliding blocks 14 are in sliding connection with the guide groove 18 in a matching mode. The upper surface of the sliding table 2 is uniformly provided with a plurality of rubber bumps 17. The cross section of the sliding block 14 is in a triangular structure, and the cross section of the guide groove 18 is in a triangular structure.
When cutting is carried out, firstly, a whole sponge is placed on the sliding table 2, the sponge block is fixed by arranging the fixing mechanism 16, the rotating button 164 is rotated clockwise, the screw rod 162 and the fixing block move relatively to drive the connecting plate 163 and the pressing plate 166 to compress the sponge block to fix the sponge block, meanwhile, the arranged spring 165 is used for providing resilience force to prevent the sponge block from being seriously deformed due to overlarge extrusion force and influencing cutting precision, after the sponge block is fixed, the height of the knife rest 5 is adjusted by controlling the telescopic cylinder 4, the knife strip 7 is arranged at a proper cutting height, then the linear motor 6 is started to drive the pressing shaft 9 to compress the sponge block, finally, the first motor 8 and the second motor 10 are simultaneously started, the first motor 8 drives the rack 13 which is meshed and connected by the driving gear 12 to drive the sliding table 2 to move horizontally, cutting is completed when the sponge contacts the knife strip 7, the pressing shaft 9 is driven by the second motor 10 to rotate along with the movement of the sponge during cutting, can guarantee to provide pressure to the sponge, increase stably, also can prevent that last item 9 and sponge piece frictional force are too big, make the sponge piece slide, the frictional force to the sponge piece production through the rubber bump 17 of 2 upper surface settings of sliding stand, the three combined action prevents that the sponge from sliding, increases cutting process's stability. When cutting, the sliding block 14 is arranged in the triangular guide groove 18, so that the sliding table 2 can be effectively prevented from deviating to influence cutting.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art; any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The sponge cutting machine for sofa production is characterized by comprising an underframe (1), wherein a sliding table (2) is arranged above the underframe (1), the sliding table (2) is in sliding connection with the underframe (1), portal frames (3) are arranged and connected on two sides of the underframe (1), a telescopic cylinder (4) is vertically arranged at a position, close to the top, of each portal frame (3), a knife rest (5) is connected to a telescopic end of each telescopic cylinder (4), each knife rest (5) is of a U-shaped structure, each knife rest (5) is located right above the corresponding sliding table (2), one end, close to the corresponding sliding table (2), of each knife rest (5) is connected with a knife strip (7), and each knife strip (7) is horizontally arranged above the corresponding sliding table (2); the inside wall of knife rest (5) is equipped with linear electric motor (6), linear electric motor (6) drive is connected with last item (9), the last item (9) other end is connected with knife rest (5), it establishes to press item (9) the top position of sword strip (7).
2. The sponge cutting machine for sofa manufacture according to claim 1, characterized in that a first motor (8) is arranged at the inner side of the chassis (1), the output shaft of the first motor (8) is connected with a transmission rod (11), the other end of the transmission rod (11) is rotatably connected with the chassis (1) through a bearing, and two gears (12) are symmetrically arranged on the transmission rod (11); the bottom of the sliding table (2) is symmetrically provided with two racks (13), and the racks (13) are meshed and connected with the gear (12).
3. The sofa made sponge cutting machine according to claim 1, characterized in that the linear motor (6) is connected with a second motor (10) in a driving way, the output shaft of the second motor (10) is connected with a pressing shaft (9), and the other end of the pressing shaft (9) is rotatably connected with the knife rest (5) through a bearing.
4. The sponge cutting machine for sofa manufacture according to claim 2, characterized in that two fixing mechanisms (16) are symmetrically arranged above the sliding table (2) near to the two sides, each fixing mechanism (16) comprises a fixing block (161), each fixing block (161) is fixedly connected with the sliding table (2), an internal thread hole is formed in the center of each fixing block (161), a screw rod (162) is arranged in each internal thread hole, and the screw rods (162) are rotatably connected with the internal thread holes in a matching manner.
5. The sponge cutting machine for sofa manufacture according to claim 4, wherein one end of the screw rod (162) is connected with a connecting plate (163), one side of the connecting plate (163) far away from the fixed block (161) is connected with at least one spring (165), the other end of the spring (165) is connected with a pressing plate (166), and the other end of the screw rod (162) is connected with a knob (164).
6. The sponge cutting machine for sofa manufacture according to claim 1, wherein the sliding table (2) is provided with sliding blocks (14) at two sides, the inner side of the base frame (1) is provided with a guide rail (15), the guide rail (15) is provided with a guide groove (18), the sliding blocks (14) are arranged in the guide groove (18), and the sliding blocks (14) are in matching sliding connection with the guide groove (18).
7. The sofa sponge cutter according to claim 1, wherein the upper surface of the sliding table (2) is uniformly provided with a plurality of rubber bumps (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220958211.6U CN217225708U (en) | 2022-04-20 | 2022-04-20 | Sponge cutting machine is used in sofa preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220958211.6U CN217225708U (en) | 2022-04-20 | 2022-04-20 | Sponge cutting machine is used in sofa preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217225708U true CN217225708U (en) | 2022-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220958211.6U Active CN217225708U (en) | 2022-04-20 | 2022-04-20 | Sponge cutting machine is used in sofa preparation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217225708U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4389373A1 (en) | 2022-12-22 | 2024-06-26 | Cannon Ergos S.P.A. | Fly cutting apparatus |
-
2022
- 2022-04-20 CN CN202220958211.6U patent/CN217225708U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4389373A1 (en) | 2022-12-22 | 2024-06-26 | Cannon Ergos S.P.A. | Fly cutting apparatus |
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