CN219905646U - Telescopic feeding device - Google Patents
Telescopic feeding device Download PDFInfo
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- CN219905646U CN219905646U CN202321029953.1U CN202321029953U CN219905646U CN 219905646 U CN219905646 U CN 219905646U CN 202321029953 U CN202321029953 U CN 202321029953U CN 219905646 U CN219905646 U CN 219905646U
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- telescopic
- clamping plate
- guide rail
- clamping
- driving assembly
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- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 10
- 230000009471 action Effects 0.000 description 3
- 238000010009 beating Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000010330 laser marking Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model provides a telescopic feeding device which comprises a bracket and two oppositely arranged conveying mechanisms; the conveying mechanism comprises a first conveying belt, a clamping assembly, a fixed sleeve, a telescopic driving assembly and a telescopic guide rail; the clamping center of the clamping assembly is arranged at a material transportation position; the first conveying belt is arranged in the telescopic guide rail, and the telescopic guide rail is arranged in the fixed sleeve through a telescopic driving assembly; when the telescopic driving assembly drives the telescopic guide rail to the outermost side, the first conveying belt completely protrudes out of the fixing sleeve; when the telescopic driving assembly drives the telescopic guide rail to the innermost side, the first conveying belt is completely retracted into the fixing sleeve. Through setting up clamping device and telescopic guide, telescopic guide carries out the transportation, when needs beat the sign indicating number to the board limit, and the accessible clamping component is fixed to with the guide rail withdrawal, expose the corner etc. position of the board that needs processing, be convenient for beat sign indicating number processing to the whole of board.
Description
Technical Field
The utility model relates to the technical field of conveying devices, in particular to a telescopic feeding device.
Background
With the development of science and technology, workshop material transportation basically adopts automation equipment, mostly is realized through rail transportation, and often still need beat the mark to the PCB board at materials such as PCB board in the transportation, generally fix the back through the track to the PCB board, beat again, but current transportation equipment is generally all transported through the conveyer belt, the conveyer belt centre gripping or the both sides of transportation PCB board or the PCB board is kept flat on the conveyer belt, this just makes the PCB board of conventional board guide rail transportation can't beat the sign indicating number in the position of board limit when beating the mark (because conventional board guide rail is all had the conveyer belt about turning over, the board limit with the belt contact can be sheltered from completely), can't satisfy the demand of beating the board limit sign indicating number on the PCB board.
Disclosure of Invention
The present utility model has been made in view of the above problems, and it is an object of the present utility model to provide a telescopic feeding apparatus which overcomes or at least partially solves the above problems.
In order to solve the above problems, the present utility model discloses a telescopic feeding apparatus, comprising: the device comprises a bracket and two oppositely arranged conveying mechanisms;
the conveying mechanism comprises a first conveying belt, a clamping assembly, a fixed sleeve, a telescopic driving assembly and a telescopic guide rail; the fixing sleeve and the clamping assembly are arranged on the bracket, and the clamping center of the clamping assembly is arranged at a material transportation position; the first conveying belt is arranged in the telescopic guide rail, and the telescopic guide rail is arranged in the fixed sleeve through a telescopic driving assembly;
when the telescopic driving assembly drives the telescopic guide rail to the outermost side, the first conveying belt completely protrudes out of the fixing sleeve;
when the telescopic driving assembly drives the telescopic guide rail to the innermost side, the first conveying belt is completely retracted into the fixing sleeve.
Further, the clamping assembly comprises an upper clamping plate, a lower clamping plate, a slideway and a clamping plate cylinder;
the upper clamping plate and the lower clamping plate are oppositely arranged on the support through the slide ways, the clamping plate air cylinder is respectively connected with the upper clamping plate and the lower clamping plate, and the clamping plate air cylinder is used for controlling the upper clamping plate and the lower clamping plate to perform closing and separating movements.
Further, the upper clamping plate is also provided with a plurality of upper clamping blocks, and the lower clamping plate is provided with a plurality of lower clamping blocks corresponding to the positions of the upper clamping blocks.
Further, the clamping assembly is further provided with a clamping plate sensing piece, and the clamping plate sensing piece is used for acquiring positions of the upper clamping plate and the lower clamping plate.
Further, at least two clamping plate cylinders are arranged.
Further, the telescopic driving assembly comprises a telescopic air cylinder, a sliding rail and a sliding block, wherein the sliding rail is fixed on the telescopic guide rail, the sliding block is fixed on the fixed sleeve, and the sliding rail is in sliding connection with the sliding block; the telescopic cylinder is fixed in the fixed sleeve, and the telescopic cylinder is connected with the telescopic guide rail.
Further, at least two telescopic cylinders are arranged.
Further, the telescopic guide rail is provided with a first conveying belt, and the first conveying belt is arranged on the telescopic guide rail.
Further, the device also comprises a stepping motor, wherein the stepping motor is arranged on the fixed sleeve, and the transmission end of the stepping motor is respectively connected with the first conveying belt and the second conveying belt through gears.
Further, the fixed sleeve is also provided with a positioning block.
The utility model has the following advantages:
in the embodiment of the utility model, aiming at the problems that in the prior art, in the process of transporting materials such as a PCB and the like through a conveyor belt, the belt can be contacted and shielded with the edges of the plates, and the processing and coding of the edges cannot be carried out, the utility model provides a telescopic feeding device which comprises a bracket and two oppositely arranged transporting mechanisms; the conveying mechanism comprises a first conveying belt, a clamping assembly, a fixed sleeve, a telescopic driving assembly and a telescopic guide rail; the fixing sleeve and the clamping assembly are arranged on the bracket, and the clamping center of the clamping assembly is arranged at a material transportation position; the first conveying belt is arranged in the telescopic guide rail, and the telescopic guide rail is arranged in the fixed sleeve through a telescopic driving assembly; when the telescopic driving assembly drives the telescopic guide rail to the outermost side, the first conveying belt completely protrudes out of the fixing sleeve; when the telescopic driving assembly drives the telescopic guide rail to the innermost side, the first conveying belt is completely retracted into the fixing sleeve. Through setting up clamping device and flexible guide rail, the two mutually support, flexible guide rail transports, when need beat the sign indicating number to the board limit, and the accessible clamping component is fixed to withdraw the guide rail, expose the corner etc. position of avoiding the board that needs processing, be convenient for beat sign indicating number processing to the whole of board.
Drawings
In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description of the present utility model will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic structural view of a telescopic feeding apparatus according to an embodiment of the present utility model;
FIG. 2 is a schematic structural view of a clamping assembly of a telescopic feeding apparatus according to an embodiment of the present utility model;
fig. 3 is a schematic structural view of a telescopic rail of a telescopic feeding apparatus according to an embodiment of the present utility model;
FIG. 4 is a schematic diagram of a structure in which a stepping motor of a telescopic feeding apparatus is connected to two conveyor belts according to an embodiment of the present utility model;
FIG. 5 is a schematic view of a back side of a telescopic feeding apparatus according to an embodiment of the present utility model;
fig. 6 is a schematic structural view of a telescopic guide rail of a telescopic feeding apparatus according to an embodiment of the present utility model in a retracted state;
fig. 7 is a schematic structural diagram of a telescopic feeding apparatus according to an embodiment of the present utility model when two transporting mechanisms are combined for application.
Reference numerals illustrate:
101. a fixed sleeve; 102. a telescopic guide rail; 103. an upper clamping plate; 104. a lower clamping plate; 105. a second conveyor belt; 106. a first conveyor belt; 107. an upper clamping block; 108. a lower clamping block; 201. a clamping plate cylinder; 202. a splint sensing piece; 301. a telescopic cylinder; 302. a stepping motor; 303. a slide block; 501. and (5) positioning blocks.
Detailed Description
In order that the manner in which the above recited objects, features and advantages of the present utility model are obtained will become more readily apparent, a more particular description of the utility model briefly described above will be rendered by reference to the appended drawings. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The inventors found by analyzing the prior art that: to the device of processing when transporting the transportation of PCB board etc. needs among the prior art, can't carry out convenient processing to the corner when processing, can grasp the position that need not to process through clamping assembly, retract transportation belt, vacate the corner that will need process, directly process to the panel limit.
In the embodiment of the utility model, aiming at the problems that in the prior art, in the process of transporting materials such as a PCB and the like through a conveyor belt, the belt can be contacted and shielded with the edges of the plates, and the processing and coding of the edges cannot be carried out, the utility model provides a telescopic feeding device which comprises a bracket and two oppositely arranged transporting mechanisms; the conveying mechanism comprises a first conveying belt, a clamping assembly, a fixed sleeve, a telescopic driving assembly and a telescopic guide rail; the fixing sleeve and the clamping assembly are arranged on the bracket, and the clamping center of the clamping assembly is arranged at a material transportation position; the first conveying belt is arranged in the telescopic guide rail, and the telescopic guide rail is arranged in the fixed sleeve through a telescopic driving assembly; when the telescopic driving assembly drives the telescopic guide rail to the outermost side, the first conveying belt completely protrudes out of the fixing sleeve; when the telescopic driving assembly drives the telescopic guide rail to the innermost side, the first conveying belt is completely retracted into the fixing sleeve. Through setting up clamping device and flexible guide rail, the two mutually support, flexible guide rail transports, when need beat the sign indicating number to the board limit, and the accessible clamping component is fixed to withdraw the guide rail, expose the corner etc. position of avoiding the board that needs processing, be convenient for beat sign indicating number processing to the whole of board.
Referring to fig. 1-7, there is shown a schematic structural diagram of a telescopic feeding apparatus according to the present utility model, which may specifically include:
the device comprises a bracket and two oppositely arranged conveying mechanisms; the conveying mechanism comprises a first conveying belt 106, a clamping assembly, a fixing sleeve 101, a telescopic driving assembly and a telescopic guide rail 102; the fixing sleeve 101 and the clamping assembly are arranged on the bracket, and the clamping center of the clamping assembly is arranged at a material transportation position; the first conveyor belt 106 is disposed on the telescopic guide rail 102, and the telescopic guide rail 102 is disposed inside the fixed sleeve 101 through a telescopic driving assembly; when the telescopic driving assembly drives the telescopic guide rail 102 to the outermost side, the first conveyor belt 106 completely protrudes out of the fixed sleeve 102; as shown in fig. 6, when the telescopic driving assembly drives the telescopic rail 102 to the innermost, the first conveyor belt 106 is completely retracted into the fixed housing.
When the first conveyor belt 106 conveys the material to a preset position, the clamping assembly clamps the material, and the telescopic guide rail 102 is retracted into the fixing sleeve 101 to separate the material from the first conveyor belt 106.
In a concrete implementation, telescopic material feeding unit is applied to the laser marking machine, the laser marking machine is used for beating the sign indicating number to the PCB board, when processing the flange of PCB board, telescopic material feeding unit need not to beat the sign indicating number position through clamping assembly centre gripping PCB board, the laser marking machine can be directly right the whole of PCB board is beaten the sign indicating number, need not the adjustment.
Next, a telescopic feeding apparatus in the present exemplary embodiment will be further described.
In one embodiment of the present utility model, as shown in fig. 2, the clamping assembly includes an upper clamping plate 103, a lower clamping plate 104, a slideway and a clamping plate cylinder 201; the upper clamping plate 103 and the lower clamping plate 104 are oppositely arranged on the support through the slide ways, the clamping plate air cylinder 201 is respectively connected with the upper clamping plate 103 and the lower clamping plate 104, and the clamping plate air cylinder 201 is used for controlling the upper clamping plate and the lower clamping plate to perform closing and separating movements. The clamping plate cylinder 201 is electrically connected with a controller, and the controller can control the distance between the upper clamping plate 103 and the lower clamping plate 104 through the clamping plate cylinder 201.
The clamp plate cylinder 201 is used for controlling the states of the upper clamp plate 103 and the lower clamp plate 104, the upper clamp plate 103 and the lower clamp plate 104 can be kept in an open state or a closed state, in the closed state, no gap exists between the upper clamp plate 103 and the lower clamp plate 104, the gap between the upper clamp plate 103 and the lower clamp plate 104 can also be adjusted according to the thickness of transported materials, and in the open state of the upper clamp plate 103 and the lower clamp plate 104, the maximum distance between the clamp plates is limited by the inner space of the fixing sleeve 101.
In an embodiment of the present utility model, the upper clamping plate 103 is further provided with a plurality of upper clamping blocks 107, and the lower clamping plate 104 is provided with a plurality of lower clamping blocks 108 corresponding to the positions of the upper clamping blocks 107.
It should be noted that, go up clamp splice 107 with lower clamp splice 108 is used for the centre gripping material, through setting up a plurality of clamp splice that correspond, can grasp the material and need not the position of processing, conveniently process the material corner, simultaneously, go up splint 103 with lower plate 104 reserves a plurality of clamp splice installation positions, can adjust the clamp splice position according to different materials, conveniently adapts to the processing of different materials.
In an embodiment of the present utility model, as shown in fig. 2, the clamping assembly is further provided with a clamping plate sensing piece 202, and the clamping plate sensing piece 202 is used for acquiring the positions of the upper clamping plate 103 and the lower clamping plate 104. The clamping plate sensing piece 202 is electrically connected with the controller, and the clamping plate sensing piece 202 feeds back the acquired information to the controller.
In one embodiment of the present utility model, at least two clamping plate cylinders 201 are provided.
It should be noted that, as shown in fig. 2, the clamping plate air cylinders 201 are provided with two clamping plates respectively located at two ends of the clamping plate, each clamping plate air cylinder simultaneously controls two clamping plates, and the clamping plates are stressed uniformly when the clamping assembly is clamped by the two clamping plate air cylinders 201, so that the overall clamping force is consistent, and the production accidents are prevented.
In an embodiment of the present utility model, as shown in fig. 3, the telescopic driving assembly includes a telescopic cylinder 301, a sliding rail and a sliding block 303, the sliding rail is fixed on the telescopic rail 102, the sliding block 303 is fixed on the fixing sleeve 101, and the sliding rail is slidably connected with the sliding block 303; the telescopic cylinder 301 is fixed to the fixing sleeve 101, and the telescopic cylinder 301 is connected to the telescopic rail 102.
It should be noted that, the telescopic cylinder 301 is electrically connected to the controller, and the state of the telescopic rail 102 may be controlled by the controller, as shown in fig. 3, two slides and the slider 303 are disposed on one side of the telescopic rail 102, and two slides are disposed on the other side of the telescopic rail 102, so as to ensure the smooth sliding effect of the telescopic rail 102.
In an embodiment of the present utility model, at least two telescopic cylinders 301 are provided.
As shown in fig. 3, two telescopic cylinders 301 are provided and are respectively disposed on two sides of the telescopic rail 102, so that the telescopic rail 103 is stressed uniformly during telescopic operation, and the number of telescopic cylinders 301 can be increased appropriately along with the change of the structure and length of the telescopic rail 103 without deflection during movement.
As shown in fig. 5, the telescopic cylinder 301 and the clamping plate cylinder 201 may be fixedly disposed on the fixing sleeve 101, so as to save installation space.
In an embodiment of the present utility model, a second conveyor belt 105 is further included, and the second conveyor belt 105 is disposed on the telescopic rail 102 and opposite to the first conveyor belt 106.
When the weight of the material to be transported is light, and the thickness is thin, the friction force of a single transporting belt is insufficient, so that the material cannot be driven by the transporting belt in the material transporting process, the second transporting belt 105 is arranged above the material, and is transported simultaneously with the first transporting belt 105, and the material is clamped for driving, so that the friction force is increased.
In an embodiment of the present utility model, as shown in fig. 4, the device further includes a stepper motor 302, where the stepper motor is disposed on the fixing sleeve 101, and a driving end of the stepper motor 302 is connected with the second conveying belt 105 and the first conveying belt 106 through gears respectively.
By means of gear conversion, the second conveyor belt 105 and the first conveyor belt 106 are driven in opposite directions, so that the material can be normally driven between the two conveyor belts.
In an embodiment of the utility model, the fixing sleeve is further provided with a positioning block.
Finally, it is further noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article or terminal device comprising the element.
The above describes in detail a telescopic feeding device provided by the present utility model, and specific examples are applied herein to illustrate the principles and embodiments of the present utility model, and the above examples are only used to help understand the method and core ideas of the present utility model; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present utility model, the present description should not be construed as limiting the present utility model in view of the above.
Claims (10)
1. A telescopic feeder, comprising: the device comprises a bracket and two oppositely arranged conveying mechanisms;
the conveying mechanism comprises a first conveying belt, a clamping assembly, a fixed sleeve, a telescopic driving assembly and a telescopic guide rail; the fixing sleeve and the clamping assembly are arranged on the bracket, and the clamping center of the clamping assembly is arranged at a material transportation position; the first conveying belt is arranged in the telescopic guide rail, and the telescopic guide rail is arranged in the fixed sleeve through a telescopic driving assembly;
when the telescopic driving assembly drives the telescopic guide rail to the outermost side, the first conveying belt completely protrudes out of the fixing sleeve;
when the telescopic driving assembly drives the telescopic guide rail to the innermost side, the first conveying belt is completely retracted into the fixing sleeve.
2. The telescopic feeder of claim 1, wherein the clamping assembly comprises an upper clamping plate, a lower clamping plate, a slideway and a clamping plate cylinder;
the upper clamping plate and the lower clamping plate are oppositely arranged on the support through the slide ways, the clamping plate air cylinder is respectively connected with the upper clamping plate and the lower clamping plate, and the clamping plate air cylinder is used for controlling the upper clamping plate and the lower clamping plate to perform closing and separating movements.
3. The telescopic feeding apparatus according to claim 2, wherein the upper clamping plate is further provided with a plurality of upper clamping blocks, and the lower clamping plate is provided with a plurality of lower clamping blocks corresponding to the positions of the upper clamping blocks.
4. The telescopic feeder of claim 2, wherein the clamping assembly is further provided with a clamp plate sensing tab for capturing the position of the upper clamp plate and the lower clamp plate.
5. The telescopic feeder of claim 2, wherein at least two clamping plate cylinders are provided.
6. The telescopic feeder of claim 1, wherein the telescopic drive assembly comprises a telescopic cylinder, a slide rail and a slide block, the slide rail is fixed to the telescopic guide rail, the slide block is fixed to the fixed sleeve, and the slide rail is in sliding connection with the slide block; the telescopic cylinder is fixed in the fixed sleeve, and the telescopic cylinder is connected with the telescopic guide rail.
7. The telescopic feeder of claim 6, wherein at least two telescopic cylinders are provided.
8. The telescopic feeder of claim 1, further comprising a second conveyor belt disposed on the telescopic rail opposite the first conveyor belt.
9. The telescopic feeder of claim 8, further comprising a stepper motor disposed on the fixed sleeve, wherein a drive end of the stepper motor is respectively coupled to the first conveyor belt and the second conveyor belt via gears.
10. The telescopic feeder of claim 1, wherein the fixed sleeve is further provided with a locating block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321029953.1U CN219905646U (en) | 2023-04-28 | 2023-04-28 | Telescopic feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321029953.1U CN219905646U (en) | 2023-04-28 | 2023-04-28 | Telescopic feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219905646U true CN219905646U (en) | 2023-10-27 |
Family
ID=88435394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321029953.1U Active CN219905646U (en) | 2023-04-28 | 2023-04-28 | Telescopic feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219905646U (en) |
-
2023
- 2023-04-28 CN CN202321029953.1U patent/CN219905646U/en active Active
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