CN211167530U

CN211167530U - Novel single-arm cantilever winding machine

Info

Publication number: CN211167530U
Application number: CN201922022440.8U
Authority: CN
Inventors: 王瑞帮
Original assignee: Smart Wasp Intelligent Technology Suzhou Co ltd
Current assignee: Smart Wasp Intelligent Technology Suzhou Co ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-08-04
Anticipated expiration: 2029-11-21

Abstract

The utility model discloses a novel single-arm cantilever winding machine, which comprises a bottom frame, wherein a stand column is fixed at the upper end of the bottom frame, an electric cabinet is fixed in the middle of the stand column, a cantilever is fixed at the upper end of the stand column, a first servo motor is fixed at one end of the cantilever, a connecting frame is fixed at an output shaft of the first servo motor, a rotating frame is fixed at one end of the connecting frame, a second servo motor is fixed at the upper end of the rotating frame, an output shaft of the second servo motor is connected with a film seat through transmission of a conveyor belt, the film seat is connected with the rotating frame in a sliding manner, a third servo motor is fixed at the upper end of the film seat, a film outlet roller is fixed and connected with an output shaft of the third servo motor, a film storage roller is arranged at one side of the film outlet roller, a film clamping mechanism is arranged at one end of the bottom frame, a film breaking mechanism is arranged at one side, degree of automation is high, practices thrift the labour, and work efficiency is high.

Description

Novel single-arm cantilever winding machine

Technical Field

The utility model belongs to the technical field of the coiler, concretely relates to novel single armed cantilever coiler.

Background

A wrapping machine is a machine for wrapping goods with a film for storage and transportation, and is generally implemented by machine rotation or goods rotation, the latter is liable to generate a large centrifugal force and has a requirement for pallets, the former has high production and technical requirements for the machine, and a cantilever wrapping machine is a machine for wrapping a film by machine rotation.

The existing cantilever winding machine is generally provided with four large upright post supporting legs for supporting, and has the disadvantages of large size, heaviness, large occupied space, difficulty in transportation, easiness in damage and unstable operation. In addition, the structure is complicated, the number of components is large, the connection relation is complex, the processing and the assembly are difficult, and the cost is high. The automation degree is low, the manual labor is wasted, the energy consumption is high, and the efficiency is low. In view of the above, there is a need for a new type of single-arm cantilever winding machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel single armed cantilever winding machine to the cantilever winding machine that has proposed in solving above-mentioned background art generally has four big stand landing legs to do the support, and the size is very big, and is comparatively bulky, and occupation of land space is big and be difficult for the transportation, damages easily, moves unstably moreover. In addition, the structure is complicated, the number of components is large, the connection relation is complex, the processing and the assembly are difficult, and the cost is high. The automation degree is low, the labor is wasted, the energy consumption is high, and the efficiency is low.

In order to achieve the above object, the utility model provides a following technical scheme: a novel single-arm cantilever winding machine comprises a base frame, wherein a stand column is fixed at the upper end of one side of the base frame through a bolt, an electric cabinet is fixed in the middle of one side of the stand column, a cantilever is fixed at the upper end part of the stand column through a bolt, a first servo motor is fixed at the end part, far away from the stand column, of the cantilever, a connecting frame is fixed at the end part of an output shaft of the first servo motor, a rotating frame is fixed at the end part, far away from the first servo motor, of the connecting frame, a second servo motor is fixed at the upper end part of the rotating frame through a bolt, an output shaft of the second servo motor is connected with a film base through a conveyor belt in a transmission manner, the film base is connected with the rotating frame in a sliding manner through a wire rail, a third servo motor is fixed at the upper end part of the film base, a film outlet roller is fixedly connected at the end part of the output shaft of, the film storage roller is fixed on one side of the film seat, a film clamping mechanism is arranged at the end part of one end, away from the stand column, of the bottom frame, a film breaking mechanism is arranged on one side, away from the electric cabinet, of the stand column, and the electric cabinet is electrically connected with the first servo motor, the second servo motor, the third servo motor, the film clamping mechanism and the film breaking mechanism respectively.

Preferably, the film clamping mechanism comprises a first mounting frame, the first mounting frame is fixed on the underframe, a first air cylinder is fixed on the first mounting frame, a first gear is fixed at the end part of a piston rod of the first air cylinder, a second gear is connected to one side of the first gear in a meshing transmission manner, the first gear is rotatably connected with the first mounting frame uniformly, and film clamping pincers are symmetrically fixed on the first gear and the second gear.

Preferably, disconnected membrane mechanism includes the second mounting bracket, the one side at the stand is fixed to the second mounting bracket, the centre of second mounting bracket is rotated and is connected with disconnected membrane cantilever, be fixed with the second cylinder on the disconnected membrane cantilever, the piston rod tip and the second mounting bracket swing joint of second cylinder.

Preferably, the one end tip fixedly connected with roating seat of second mounting bracket is kept away from to disconnected membrane cantilever, the inside of roating seat is rotated and is connected with the electric heat wire pipe, one side of stand is fixed with the third cylinder, the piston rod tip and the electric heat wire pipe upper end swing joint of third cylinder.

Preferably, the welding of one side of roating seat has the connecting rod, the one end fixing that the roating seat was kept away from to the connecting rod has the brush, one side of stand is fixed with the fourth cylinder, swing joint in the middle of the piston tip of fourth cylinder and the connecting rod.

Preferably, a spring steel sheet is fixed at the lower end of one side of the rotating frame, which is far away from the membrane seat.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses there are the chassis, the stand, the cantilever, five parts of swivel mount and membrane seat constitute main part mechanism, moreover, the steam generator is simple in structure, machine volume and weight have been reduced greatly, it is simple to manufacture simple to operate, the operation is stable, safety and reliability, and cost reduction, realize pressing from both sides tightly winding membrane through pressing from both sides membrane mechanism, realize accomplishing the back automation to winding membrane winding through disconnected membrane mechanism, the labour is practiced thrift to the high saving of degree of automation, save time, high efficiency, the swivel part can receive and release inwards when not using, can save very big area in ground, be furnished with spring steel sheet, but auto-induction barrier, can stop if meet people, safety and reliability.

Drawings

FIG. 1 is a first overall view of the present invention;

FIG. 2 is an enlarged view of the point A of the present invention;

FIG. 3 is an enlarged view of the point B of the present invention;

fig. 4 is a second overall structure diagram of the present invention.

Reference numerals: 1. a chassis; 2. a column; 3. an electric cabinet; 4. a cantilever; 5. a first servo motor; 6. a connecting frame; 7. a rotating frame; 8. a second servo motor; 9. a membrane seat; 10. a third servo motor; 11. a film outlet roller; 12. a film storage roller; 13. a film clamping mechanism; 131. a first mounting bracket; 132. a first cylinder; 133. a first gear; 134. a second gear; 135. film clamping pincers; 14. a film breaking mechanism; 141. a second mounting bracket; 142. a broken membrane cantilever; 143. a second cylinder; 144. a rotating base; 145. an electric heating wire tube; 146. a connecting rod; 147. a brush; 148. a third cylinder; 149. a fourth cylinder; 15. a spring steel sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

The utility model provides a technical scheme: as shown in figures 1-4, a novel single-arm cantilever winding machine comprises a chassis 1, a column 2 is fixed at the upper end of one side of the chassis 1 through a bolt, an electric cabinet 3 is fixed in the middle of one side of the column 2, a cantilever 4 is fixed at the upper end of the column 2 through a bolt, a first servo motor 5 is fixed at one end of the cantilever 4 far away from the column 2, a connecting frame 6 is fixed at the end of an output shaft of the first servo motor 5, a rotating frame 7 is fixed at one end of the connecting frame 6 far away from the first servo motor 5, a second servo motor 8 is fixed at the upper end of the rotating frame 7 through a bolt, an output shaft of the second servo motor 8 is connected with a film base 9 through a conveyor belt transmission, the film base 9 is connected with the rotating frame 7 in a sliding manner through a wire rail, a third servo motor 10 is fixed at the upper end of the film base 9, and a film outlet roller 11 is fixed at the end of the output, a film storage roller 12 is arranged on one side of the film outlet roller 11, the film storage roller 12 is fixed on one side of the film base 9, a spring steel sheet 15 is fixed at the lower end of one side of the rotating frame 7 far away from the film base 9, and an inductor is arranged on the spring steel sheet 15 and can automatically induce obstacles, so that the film outlet roller is safe and reliable when people meet the obstacles;

as shown in fig. 1-4, a film clamping mechanism 13 is arranged at an end portion of the chassis 1, which is far away from the upright post 2, the film clamping mechanism 13 includes a first mounting bracket 131, the first mounting bracket 131 is fixed on the chassis 1, a first cylinder 132 is fixed on the first mounting bracket 131, a first gear 133 is fixed at an end portion of a piston rod of the first cylinder 132, one side of the first gear 133 is in meshing transmission connection with a second gear 134, the first gear 133 and the second gear 134 are rotationally connected with the first mounting bracket 131, film clamping pincers 135 are symmetrically fixed on the first gear 133 and the second gear 134, the first gear 133 is pushed to rotate by the first cylinder 132, and then the second gear 134 is driven to rotate in the opposite direction, so as to drive the film clamping pincers 135 to realize opening or closing operation, and further realize loosening or clamping of a wound film;

as shown in fig. 1-4, a film breaking mechanism 14 is disposed on one side of the upright column 2 away from the electric cabinet 3, the electric cabinet 3 is electrically connected to the first servo motor 5, the second servo motor 8, the third servo motor 10, the film clamping mechanism 13 and the film breaking mechanism 14, respectively, the film breaking mechanism 14 includes a second mounting bracket 141, the second mounting bracket 141 is fixed on one side of the upright column 2, a film breaking cantilever 142 is rotatably connected to the middle of the second mounting bracket 141, a second cylinder 143 is fixed on the film breaking cantilever 142, the end of a piston rod of the second cylinder 143 is movably connected to the second mounting bracket 141, a rotary base 144 is fixedly connected to one end of the film breaking cantilever 142 away from the second mounting bracket 141, an electric heating wire tube 145 is rotatably connected to the inside of the rotary base 144, a third cylinder 148 is fixed to one side of the upright column 2, the end of the piston rod of the third cylinder 148 is movably connected to the upper end of the electric heating wire tube 145, so as to realize automatic, one side welding of roating seat 144 has connecting rod 146, and the one end fixing that roating seat 144 was kept away from to connecting rod 146 has brush 147, and one side of stand 2 is fixed with fourth cylinder 149, swing joint in the middle of fourth cylinder 149's the piston tip and the connecting rod 146 realizes smoothing the membrane tail through the brush to cuting the back winding membrane and attaching the goods.

The working principle is as follows: firstly, placing goods to be processed at the approximate center of a winding machine, stopping a rotating frame 7 at one side close to an upright post 2 before the start of work, placing a film roll in a film storage roller 12, enabling a film head to penetrate out of the film storage roller 12 and to be tightly attached to a film outlet roller 11, then pulling out and clamping by using a film clamping clamp 135, setting a winding program mode and a film outlet stretching ratio on a panel of an electric cabinet 3 in advance, and pressing a start button to start the winding machine;

the first servo motor 5 drives the connecting frame 6 to rotate around the axial lead of the output shaft of the first servo motor 5, the connecting frame 6 drives the rotating frame 7 to rotate, the rotating frame 7 makes circular motion by taking goods as the center, the spring steel sheet 15 is forward as the direction to prevent people and obstacles from being touched, the rotating frame 7 can stop at any time, the rotating frame 7 drives the film base 9 to discharge films and wind the goods, the piston rod of the first air cylinder 132 extends outwards after a plurality of circles, the first gear 133 is further pushed to rotate outwards, the first gear 133 drives the second gear 134 to rotate outwards in the reverse direction, and then the two groups of film clamping pincers 135 are driven to open, so that the film head can be loosened;

meanwhile, the second servo motor 8 drives the film base 9 to slide up and down along the guide rail on the rotating frame 7, so that the film base 9 can circularly wind a film on a cargo from bottom to top, when the winding work is about to be finished, the first air cylinder 132 retracts inwards, and then the film clamping pincers 135 are driven to close from an open state to the middle to clamp the film tail;

after the winding operation is finished, all the electric appliances are stopped to work, then the piston rod of the second air cylinder 143 extends outwards to further drive the film breaking cantilever 142 to extend outwards, the third air cylinder 148 pushes the electric heating wire tube 145 to be close to scald and break the film, then the fourth air cylinder 149 pushes the brush 147 to rotate, and then the brush 147 smoothes the film tail to cling to the goods, so that the one-time winding operation is finished.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel single armed cantilever coiler, includes chassis (1), its characterized in that: the device comprises an underframe (1), a stand column (2) is fixed at the upper end of one side of the underframe (1) through bolts, an electric cabinet (3) is fixed in the middle of one side of the stand column (2), a cantilever (4) is fixed at the upper end of the stand column (2) through bolts, a first servo motor (5) is fixed at the end of one end, far away from the stand column (2), of the cantilever (4), a connecting frame (6) is fixed at the end of an output shaft of the first servo motor (5), a rotating frame (7) is fixed at the end of one end, far away from the first servo motor (5), of the connecting frame (6), a second servo motor (8) is fixed at the end of the upper end of the rotating frame (7) through bolts, a film base (9) is connected with an output shaft of the second servo motor (8) through transmission of a conveyor belt, the film base (9) is slidably connected with the rotating frame (7) through a linear rail, and a third servo motor, the film discharging device is characterized in that a film discharging roller (11) is fixedly connected to the end portion of an output shaft of a third servo motor (10), a film storing roller (12) is arranged on one side of the film discharging roller (11), the film storing roller (12) is fixed on one side of a film seat (9), a film clamping mechanism (13) is arranged at the end portion, far away from an upright post (2), of one end of the underframe (1), a film breaking mechanism (14) is arranged on one side, far away from an electric cabinet (3), of the upright post (2), and the electric cabinet (3) is electrically connected with a first servo motor (5), a second servo motor (8), a third servo motor (10), the film clamping mechanism (13) and the film breaking mechanism (14) respectively.

2. The novel single-arm cantilever winding machine according to claim 1, wherein: press from both sides membrane mechanism (13) including first mounting bracket (131), first mounting bracket (131) are fixed on chassis (1), be fixed with first cylinder (132) on first mounting bracket (131), the piston rod tip of first cylinder (132) is fixed with first gear (133), one side meshing transmission of first gear (133) is connected with second gear (134), even first mounting bracket (131) of first gear (133) and second gear (134) rotate and connect, symmetry is fixed with and presss from both sides membrane pincers (135) on first gear (133) and second gear (134).

3. The novel single-arm cantilever winding machine according to claim 1, wherein: disconnected membrane mechanism (14) include second mounting bracket (141), one side at stand (2) is fixed in second mounting bracket (141), the intermediate rotation of second mounting bracket (141) is connected with disconnected membrane cantilever (142), be fixed with second cylinder (143) on disconnected membrane cantilever (142), the piston rod tip and the second mounting bracket (141) swing joint of second cylinder (143).

4. The novel single-arm cantilever winding machine according to claim 3, wherein: one end fixedly connected with roating seat (144) of second mounting bracket (141) is kept away from in disconnected membrane cantilever (142), the inside rotation of roating seat (144) is connected with electric heat wire tube (145), one side of stand (2) is fixed with third cylinder (148), the tailpiece of the piston rod portion and electric heat wire tube (145) upper end swing joint of third cylinder (148).

5. The novel single-arm cantilever winding machine according to claim 4, wherein: one side welding of roating seat (144) has connecting rod (146), the one end fixing that roating seat (144) were kept away from in connecting rod (146) has brush (147), one side of stand (2) is fixed with fourth cylinder (149), swing joint in the middle of piston tip and the connecting rod (146) of fourth cylinder (149).

6. The novel single-arm cantilever winding machine according to claim 1, wherein: and a spring steel sheet (15) is fixed at the lower end of one side of the rotating frame (7) far away from the membrane seat (9).