Large-breadth material hanging and racking driving device

Abstract

The utility model discloses a driving device for hanging a large-breadth material on a rack, which solves the problem of inconvenience in operation of hanging the large-breadth material on the rack in the prior art, and adopts the technical scheme that the driving device for hanging the large-breadth material on the rack is used for realizing the clamping of the material by a clamping type hanging bracket, and comprises a workbench for spreading the material, the support extends into the upper side of the working table, a driving mechanism is arranged on the support, the driving mechanism is located on the upper side of the working table, and the driving mechanism is in transmission connection with a driving motor, and is characterized in that the driving mechanism comprises a driving wheel, the driving wheel is connected with a driving belt, and the driving belt forms a linear part with a certain length at the bottom of the driving mechanism; the linear part drives the materials to move horizontally on the workbench in the mode that the linear part abuts against the surfaces of the materials.

Description

TECHNICAL FIELD

[0001] The utility model relates to a driving device, in particular to a device for driving the hanging and shelving of large-format materials. BACKGROUND

[0002] For some product manufacturers, a hanging system is usually needed to be applied to realize the hanging and conveying of the materials constituting the products, so as to convey the materials to various workstations. For some large-format products such as mattresses, bed sheets, quilt covers and quilts, if workers manually clamp and connect the materials to shelves, the operation is laborious and the operation efficiency is not high. The large format is larger than the format of ordinary clothes, and it is inconvenient for a single worker to clamp and connect the materials to shelves.

[0003] A driving device for adjustable mattress disclosed in Chinese patent document (publication number: CN 207744922U) relates to the technical field of mattresses. The utility model discloses a motor, gear, wheel shaft transmission, square shaft, worm square shaft coupling, worm, worm wheel, lead screw, nut support and push block, the output end of motor is equipped with motor worm shaft, gear is engaged with motor worm shaft, wheel shaft transmission is coaxially connected with gear transmission, the inside of wheel shaft transmission is equipped with square hole matched with square shaft, both ends of square shaft are respectively connected with worm square shaft coupling transmission, worm is coaxially fixed with worm square shaft coupling, lead screw is arranged on both sides of mattress and is coaxially fixed with worm wheel, worm is engaged with worm wheel, nut support is matched with lead screw, push block is connected with nut support. The utility model relates to a kind of driving mechanism of adjustable mattress of the utility model, self-locking is more reliable, the service life of motor is longer, work is more stable and reliable, and disassembly and assembly are convenient, easy to debug and maintain.

[0004] The structure of the driving device is relatively complex, and when driving the mattress, it is easy to cause stubborn wrinkles on the surface fabric of the mattress, which does not well adapt to the driving requirements of the mattress. UTILITY MODEL CONTENTS

[0005] The utility model needs to solve the technical problem: provide a kind of large-format material hanging and shelving driving device, the driving device can well adapt to the driving shelving of large-format material, and the damage to the surface of material is small when driving.

[0006] The technical problem is solved by a large-format material hanging shelf driving device, which is used to realize the clamping of the material by a clamping type hanging shelf, and comprises a workbench for the material to be laid flat, a support extending to the upper side of the workbench, a driving mechanism arranged on the support, the driving mechanism being arranged on the upper side of the workbench, and the driving mechanism being in transmission connection with a driving motor, characterized in that the driving mechanism comprises a driving wheel, a driving belt being connected to the driving wheel, and a straight portion with a certain length being formed at the bottom of the driving mechanism, the straight portion being arranged to abut against the surface of the material to drive the material to translate on the workbench.

[0007] The hanging shelf is applied to a hanging system as a carrier of the hanging system to realize the hanging and conveying of the material, semi-finished product or finished product in a clamping manner. Corresponding to the large-format material, the clamping structure on the hanging shelf generally comprises a fan-shaped clamping plate arranged in an elastic hinged manner. When the material is driven by the driving device, the straight portion on the driving belt mainly realizes the driving of the material in a static friction manner to make the material translate on the workbench. The driving device is used to drive the material to translate, and the clamping structure on the hanging shelf is in an open state, which can be realized by manual or mechanical means. When the material enters the open clamping structure, the clamping structure is closed to realize the clamping of the material.

[0008] Further, the driving mechanism further comprises a semi-closed housing, the driving wheel and the transmission belt are arranged in the housing, the lower side of the housing is open, and the straight portion is located at the opening and protrudes downward. By arranging the housing, an installation base is provided for other structures in the driving mechanism, the structure of the driving mechanism is compact, and other structures will not affect the material when the driving mechanism works.

[0009] Further, a plurality of feeding wheels are arranged on one side of the driving wheel in the housing, the wheel shafts of the feeding wheels are bridged on the opposite two side walls of the housing, the outermost feeding wheel is higher than the inner feeding wheels, the driving belt is connected to the feeding wheels, the driving belt protrudes to the outside of the housing at the positions of the feeding wheels to form a feeding port at the positions of the feeding wheels. By arranging the feeding wheels, on the one hand, a relatively large feeding port is formed to facilitate the action between the material and the driving belt, and on the other hand, the inner feeding wheels support the driving belt to make the driving belt stably act on the surface of the material. If the feeding port is used as the discharging end of the material, it can also adapt to the sufficient driving of the material by the driving belt.

[0010] Further, a driven wheel is arranged on the other side of the driving wheel in the shell, the wheel shaft of the driven wheel is bridged on the opposite two side walls of the shell, and the driving belt is connected to the driven wheel, and the straight line part is formed between the driven wheel and the feeding wheel. By arranging the driven wheel, the relatively large straight line part is formed, and the material is stably driven. Of course, the straight line part can also be formed between the driving wheel and the feeding wheel, or between the driven wheel and the feeding wheel.

[0011] Further, one driving motor corresponds to two sets of driving mechanisms arranged in parallel in the horizontal direction, the rotating shaft driven by the driving motor is bridged on the two sets of driving mechanisms, the driving wheels in the two sets of driving mechanisms are fixedly connected to the two ends of the rotating shaft, and the two sets of driving mechanisms are supported by the rotating shaft. By arranging the double driving belts, the material can be stably driven. Moreover, the two sets of driving mechanisms are supported by the rotating shaft, the driving mechanism has a certain activity freedom, and the driving belt can stably abut against the material.

[0012] Further, a tension spring is arranged between the support and the shell, and the two ends of the tension spring are connected to the shell and the support respectively. The driving mechanism is properly supported by the tension spring, so that the driving mechanism does not excessively move on the rotating shaft.

[0013] Further, the driving motor is connected to the outer end of the cantilever, the inner end of the cantilever is hinged to the support, a power mechanism is arranged between the support and the cantilever, and the power mechanism drives the outer end of the cantilever to ascend and descend. By arranging the cantilever, the ascending and descending of the driving mechanism can be effectively realized, and the driving requirement for materials of different thicknesses can be better adapted.

[0014] Further, the driving mechanism comprises a transverse driving mechanism and a longitudinal driving mechanism, and the movement directions of the driving belts in the longitudinal driving mechanism and the transverse driving mechanism are perpendicular. The longitudinal driving mechanism is used for realizing the advancement of the material, and the transverse driving mechanism is used for adjusting the position of the material in the width direction of the workbench, so that the clamping position of the hanger to the material is reasonable.

[0015] Further, the longitudinal driving mechanism is two groups, the transverse driving mechanism is one group, the two groups of longitudinal driving mechanisms are arranged in a straight line, and the movement directions of the driving belts on the two groups of longitudinal driving mechanisms are the same. By arranging the two groups of longitudinal driving mechanisms, on the one hand, stable driving force can be provided for the advancement of the material, and on the other hand, the advancement driving of the long-size material can also be well adapted.

[0016] Compared with the prior art, the driving device has the beneficial effects that: the driving device is used for driving large-format materials, reduces manual operation when the large-format materials are hung and put on the rack, can well adapt to the hanging and putting of the large-format materials on the rack, and has high operation efficiency. By forming the linear part with a certain size on the driving belt, the linear part on the driving belt is small in damage to the surface of the material on the basis of meeting the driving requirements of the large-format material, and the surface of the material is well protected. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is the overall structure diagram of the large-format material hanging and putting driving device, and one set of driving mechanism is removed from the shell.

[0018] Figure 2 is the partial structure diagram of the large-format material hanging and putting driving device.

[0019] Figure 3 is the enlarged structure diagram of a set of driving mechanisms.

[0020] Figure 4 is Figure 3 the structure diagram in which one shell is removed.

[0021] In the figure, 1, workbench; 2, support; 3, driving mechanism; 13, longitudinal driving mechanism; 23, transverse driving mechanism; 30, feeding wheel; 31, shell; 32, driving belt; 321, linear part; 33, cantilever; 34, rotating shaft; 35, power cylinder; 36, driving motor; 37, driven wheel; 38, driving wheel; 39, tensioning wheel; 4, hinged column; 5, hinged ring; 6, tension spring; 7, column pipe. DETAILED DESCRIPTION

[0022] Combined with the drawings of the specification, the driving device is used for driving large-format materials, so as to adapt to driving the large-format materials to move horizontally to the position of the hanging frame when the large-format materials are hung into the hanging system, so as to realize the clamping of the hanging frame to the large-format materials. Under the action of the driving mechanism 3 in the hanging system, the hanging frame with the materials moves forward on the hanging system, so as to realize subsequent processing of the materials.

[0023] The structure of the driving device comprises a workbench 1, which has a work plane on which the material is horizontally laid. A support 2 is arranged at the position of the workbench 1. The support 2 shown in the figure is supported by the ground, and the upper end of the support 2 extends to the upper side of the workbench 1. The support 2 can also be a hanging support, which is supported by the roof of a factory building, and the lower end of the hanging support extends to the upper side of the workbench 1. A driving mechanism 3 is arranged on the support 2, and the driving mechanism 3 is located on the upper side of the workbench 1. The driving mechanism 3 is in transmission connection with a driving motor 36, and the driving motor 36 provides power for the operation of the driving mechanism 3. The driving mechanism 3 comprises a driving wheel 38, and the driving motor 36 is in transmission connection with the driving wheel 38. Under the power of the driving motor 36, the driving wheel 38 rotates, and the driving wheel 38 is connected with a driving belt 32, and the driving wheel 38 moves with the driving belt 32. The driving belt 32 forms a straight section 321 with a certain length at the bottom of the driving mechanism 3. The length of the straight section 321 is generally several to twenty centimeters in centimeters, which can be determined according to the characteristics of the material to be driven. When driving the material, the straight section 321 is in contact with the upper surface of the material, and when the straight section 321 moves under the driving of the driving wheel 38, the material can be translated on the workbench 1 to the direction of the hanger in the hanging system. At this time, the clamping structure on the hanger is in an open state, and generally the edge of the material directly enters the clamping structure, and after the clamping structure is closed, the clamping of the material by the hanger is completed.

[0024] In order to be compact, the driving mechanism 3 further comprises a semi-enclosed shell 31, which is approximately triangular. The driving wheel 38 and the transmission belt are arranged in the shell 31, and the lower side of the shell 31 is open, and the straight section 321 is located at the opening, and the straight section 321 of the driving belt 32 protrudes downward to the outside of the shell 31, so that the straight section 321 can stably contact the surface of the material.

[0025] A plurality of feed wheels 30 are arranged in the shell 31 on one side of the driving wheel 38, and three feed wheels 30 are shown in the figure. The wheel shafts of the three feed wheels 30 are arranged in parallel and bridged on the opposite side walls of the shell 31. The outermost feed wheel 30 is arranged higher than the inner feed wheels 30, and the driving belt 32 is connected to the feed wheels 30. The driving belt 32 protrudes outside the shell 31 at the positions of the feed wheels 30. Due to the arrangement position of the outermost feed wheel 30, a feed port is formed at the position of the feed wheel 30, which is spaced from the workbench 1 from large to small, so that the material can smoothly enter the space between the driving belt 32 and the workbench 1, and well adapt to the driving requirements of the material. The passive wheel 37 is arranged in the shell 31 on the other side of the driving wheel 38, and the wheel shaft of the passive wheel 37 is bridged on the opposite side walls of the shell 31. The driving belt 32 is connected to the passive wheel 37, and the straight part 321 is formed between the passive wheel 37 and the feed wheel 30. In order to facilitate tensioning of the driving belt 32, the tensioning wheel 39 is also arranged in the shell 31, and the wheel shaft of the tensioning wheel 39 is also bridged on the opposite side walls of the shell 31. The driving wheel 38, the passive wheel 37, the feed wheel 30 are located on the inner side of the driving belt 32, and the tensioning wheel 39 is located on the outer side of the driving belt 32. The outer peripheral surface of the tensioning wheel 39 abuts against the outer surface of the driving belt 32. The driving belt 32 is arranged in a curved shape in the shell 31 through the arrangement positions of the driving wheel 38, the passive wheel 37, the feed wheel 30 and the tensioning wheel 39 in the shell 31. Figure 3 As shown in the figure, the wheel shafts of the wheel structures include column pipes 7, the two ends of the column pipes 7 abut against the inner wall surfaces of the opposite side walls of the shell 31, so that the installation space width inside the shell 31 is maintained. Screws are respectively screwed at the two ends of the column pipes 7 and pass through the corresponding side walls of the shell 31, so as to realize the stable support of the column pipes 7 to the side walls of the shell 31, and facilitate the installation and disassembly of the shell 31.

[0026] A driving motor 36 corresponds to two sets of driving mechanisms 3, the two sets of driving mechanisms 3 are arranged in parallel in horizontal direction, the straight line parts 321 of the driving belts 32 in the two sets of driving mechanisms 3 are parallel. A rotating shaft 34 which is in transmission connection with the driving motor 36 is bridged on the two sets of driving mechanisms 3, that is, the two ends of the rotating shaft 34 respectively extend into the corresponding housings 31, the driving wheels 38 in the two sets of driving mechanisms 3 are fixed on the two ends of the rotating shaft 34. The side walls of the housings 31 are generally fixed with hollow support seats and bearings, the rotating shaft 34 is rotatably penetrated through the bearings, the housings 31 are supported on the rotating shaft 34 through the support seats and bearings. Of course, the two sets of driving mechanisms 3 can also be directly supported on the rotating shaft 34 through the driving belts 32 and the driving wheels 38. In order to adapt to this structure, a tension spring 6 is arranged between the support 2 and the housing 31, the two ends of the tension spring 6 are respectively connected to the housing 31 and the support 2, the tension spring 6 is in a stretched state, and the stretching degree of the tension spring 6 will generally change in the actual working process.

[0027] The driving motor 36 is fixed on the outer end of the cantilever 33, the hinged column 4 is fixed on the inner end of the cantilever 33, the hinged ring 5 is fixed at the corresponding position of the support 2, the hinged column 4 is rotatably inserted into the hinged ring 5, and the inner end of the cantilever 33 is hinged on the support 2. A power mechanism is arranged between the support 2 and the cantilever 33, the power mechanism promotes the outer end of the cantilever 33 to lift. The power mechanism shown in the figure is a power cylinder 35, the cylinder body of the power cylinder 35 is movably connected to the support 2, the piston rod in the power cylinder 35 is movably connected to the cantilever 33, and the outer end of the cantilever 33 can be lifted under the action of the power cylinder 35. Of course, the power mechanism can also be a lead screw mechanism.

[0028] The driving mechanism 3 includes a transverse driving mechanism 23 and a longitudinal driving mechanism 13, the movement directions of the driving belts 32 in the longitudinal driving mechanism 13 and the transverse driving mechanism 23 are perpendicular. The longitudinal driving mechanism 13 is two groups, the transverse driving mechanism 23 is one group, the two groups of longitudinal driving mechanisms 13 are arranged in a straight line, and the movement directions of the driving belts 32 on the two groups of longitudinal driving mechanisms 13 are the same. The longitudinal driving mechanism 13 is used to drive the material to move in the length direction of the workbench 1, so as to realize the movement of the material to the direction of the hanger. The upstream side longitudinal driving mechanism 13 can also adjust the longitudinal position of the material on the workbench 1, so that the material enters the downstream position of the longitudinal driving mechanism 13 to be driven by the downstream side longitudinal driving mechanism 13. The transverse driving mechanism 23 is used to drive the material to move in the width direction of the workbench 1, so as to make the material in the central position of the width direction of the workbench 1. Generally, the transverse driving mechanism 23 is started first to adjust the position of the material on the workbench 1, of course, whether the transverse driving mechanism 23 works or not is not necessary in production, and it is only started when the position of the material needs to be adjusted.

[0029] In the operation, usually need a worker to stand beside the workbench 1 to control the corresponding drive mechanism 3. The control button of the corresponding drive mechanism 3 can be integrated on a controller, which is controlled by the worker according to the actual working condition. According to the position of the material on the workbench 1, it can be determined whether to start the transverse drive mechanism 23, and the drive belt 32 in the transverse drive mechanism 23 can have two opposite directions of movement. In the actual operation process, there is no accurate requirement for the position of the material in the width direction of the workbench 1, which is mainly determined by the worker according to experience. For materials of different thicknesses, the interval between the drive mechanism 3 and the workbench 1 can be adjusted by the power mechanism, or when the drive belt 32 is wound on the surface of the material, the drive mechanism 3 can be separated from the surface of the material by the power mechanism, and after the material is flattened, the drive mechanism 3 is lowered to normally drive the material.

Claims

1. A large-format material hanging and mounting drive device for clamping the material using a clamping-type hanger, comprising a worktable for spreading the material, a support extending into the upper side of the worktable, a drive mechanism mounted on the support, the drive mechanism being located on the upper side of the worktable, and the drive mechanism being connected to a drive motor for transmission, characterized in that, The driving mechanism comprises a driving wheel, and a driving belt is connected to the driving wheel. The driving belt is provided with a straight section with a certain length at the bottom of the driving mechanism. The straight section is used to drive the material to move horizontally on the workbench by abutting against the surface of the material.

2. The large-format media hanger drive apparatus of claim 1, wherein, The driving mechanism further comprises a semi-enclosed housing. The driving wheel and the driving belt are arranged in the housing. The housing is open at the lower side. The straight section is located at the opening and protrudes downward.

3. The large-format media hanger drive apparatus of claim 2, wherein, A plurality of feeding wheels are arranged in the housing on one side of the driving wheel. The wheel shafts of the feeding wheels are bridged to the opposite side walls of the housing. The outermost feeding wheel is higher than the inner feeding wheels. The driving belt is connected to the feeding wheels. The driving belt protrudes outside the housing at the positions of the feeding wheels, thereby forming feeding ports at the positions of the feeding wheels.

4. The large-format media hanger drive apparatus of claim 3, wherein, A driven wheel is arranged in the housing on the other side of the driving wheel. The wheel shaft of the driven wheel is bridged to the opposite side walls of the housing. The driving belt is connected to the driven wheel. The straight section is formed between the driven wheel and the feeding wheels.

5. The large-format media hanger drive apparatus of claim 2, wherein, One driving motor corresponds to two sets of driving mechanisms arranged in parallel in the horizontal direction. A rotating shaft driven by the driving motor is bridged to the two sets of driving mechanisms. The driving wheels of the two sets of driving mechanisms are fixed to the two ends of the rotating shaft. The two sets of driving mechanisms are supported by the rotating shaft.

6. The large-format media hanger drive apparatus of claim 5, wherein, A tension spring is arranged between the support and the housing. The two ends of the tension spring are connected to the housing and the support, respectively.

7. The large-format material hanging rack drive apparatus according to any one of claims 1 to 6, characterized in that, The driving motor is connected to the outer end of a cantilever. The inner end of the cantilever is hinged to the support. A power mechanism is arranged between the support and the cantilever. The power mechanism drives the outer end of the cantilever to move up and down.

8. The large-format material hanger carriage drive apparatus according to any one of claims 1 to 6, characterized in that, The driving mechanism comprises a horizontal driving mechanism and a vertical driving mechanism. The movement directions of the driving belts in the horizontal driving mechanism and the vertical driving mechanism are perpendicular.

9. The large-format media hanger drive apparatus of claim 8, wherein, The vertical driving mechanism comprises two groups, and the horizontal driving mechanism comprises one group. The two groups of vertical driving mechanisms are arranged in a straight line. The movement directions of the driving belts in the two groups of vertical driving mechanisms are the same.

Images