CN219729584U - Conveying mechanism of plastic lamp housing primary blank feeding device - Google Patents
Conveying mechanism of plastic lamp housing primary blank feeding device Download PDFInfo
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- CN219729584U CN219729584U CN202321030765.0U CN202321030765U CN219729584U CN 219729584 U CN219729584 U CN 219729584U CN 202321030765 U CN202321030765 U CN 202321030765U CN 219729584 U CN219729584 U CN 219729584U
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- discharging
- inclined plate
- lamp housing
- plastic lamp
- conveying
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- 239000004033 plastic Substances 0.000 title claims abstract description 24
- 229920003023 plastic Polymers 0.000 title claims abstract description 24
- 238000007599 discharging Methods 0.000 claims abstract description 69
- 239000000463 material Substances 0.000 claims abstract description 61
- 238000001514 detection method Methods 0.000 claims abstract description 8
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 239000013307 optical fiber Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- 230000000007 visual effect Effects 0.000 description 5
- 238000000071 blow moulding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 241000258971 Brachiopoda Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- Feeding Of Articles To Conveyors (AREA)
Abstract
The utility model discloses a material conveying mechanism of a plastic lamp housing primary blank feeding device, which comprises a material conveying component, a material discharging component and a product quantity detecting component which are mutually matched and installed on a machine base; the discharging assembly comprises a discharging disc; the discharging disc comprises a storage inclined plate, a discharging part, a discharging driving device and a discharging device, wherein the storage inclined plate is obliquely arranged, the discharging part surrounds the periphery of the storage inclined plate, the top surface of the discharging part is provided with an annular discharging channel, and the discharging driving device is used for respectively driving the storage inclined plate and the discharging part to rotate; the side edge of the storage sloping plate is communicated with the annular discharge channel; the product quantity detection assembly comprises a fixed seat fixed above the storage inclined plate, a swing rod, the upper end of which is hinged to one side of the fixed seat, the lower end of which is close to the storage inclined plate, and a sensor, which is arranged on the fixed seat and is used for detecting swing data of the swing rod. The automatic feeding device can realize automatic feeding of the prior discharging disc, and does not need to manually control the number of workpieces, thereby being convenient to use to a certain extent and improving the production efficiency.
Description
Technical Field
The utility model relates to the technical field of lamp housing production, in particular to a conveying mechanism of a plastic lamp housing primary blank feeding device.
Background
The development of the lighting design and the human civilization is indistinct, along with the rapid progress of modern technology, the new type lighting and lamps are continuously promoted, and the lamps do not only provide a pure lighting function, but also are more like space lighting artwork; in addition, the modern lighting lamp must not only generate light source by the operation of the photoelectric component, but also cover a lamp housing outside the photoelectric component to provide shielding for the photoelectric component and better light source output effect and advanced light source projection effect.
At present, with the development of high-power low-heat light sources, many lamp housing materials are made of plastics instead of traditional glass materials. In the process of manufacturing these plastic lamp housings, a molding material is generally injected into an injection molding device to form a preform, and then the preform is placed into a blow molding device and gas is injected into the preform, so that the preform is inflated by using the pressure of the gas to complete the final product of the plastic lamp housing.
A loading mechanism is generally used in the process of transporting the preform to the blow molding apparatus. The authority bulletin number CN203187005U also discloses an automatic feeding mechanism of the double-end bulb, which specifically discloses a vibration discharging mechanism for discharging the double-end bulb with the convex points on the lamp shell, wherein the vibration discharging mechanism is provided with a discharging outlet for discharging the double-end bulb; the starting port of the material conveying mechanism is connected with the discharge outlet of the vibration discharge mechanism; the clamping and feeding mechanism is used for transferring the double-end bulb to the next procedure; the inside orbital vibration dish that is provided with spiral rising of vibration bin outlet mechanism, the inner wall of vibration dish is provided with at least one section and rises along with the track and rise the round bar gradually, the top of round bar is located vibration dish and orbital junction department, and the terminal height from the track upper surface is not less than the thickness of bump on the bi-polar bulb lamp body to opposite side.
The automatic feeding mechanism is used for feeding by using the vibration disc, so that workpieces are required to be manually added to the vibration disc at any time, namely, feeding is performed, and excessive adding of the workpieces is required to be avoided during feeding, so that the efficiency of vibration feeding is not affected. Therefore, it is impossible to realize automatic feeding and the number of work pieces is also required to be controlled manually at the time of feeding, which causes trouble in use to some extent and also affects production efficiency.
Disclosure of Invention
Aiming at the problems existing in the prior art, the utility model aims to provide a conveying mechanism of a plastic lamp housing primary blank feeding device, which can realize automatic conveying and does not need to manually control the number of workpieces, thereby being convenient to use to a certain extent and improving the production efficiency.
In order to achieve the above object, the technical scheme of the present utility model is as follows:
the utility model provides a plastic lamp body primary blank loading attachment's conveying mechanism, includes that the cooperation installs conveying subassembly, the discharging subassembly and the product quantity detection subassembly on a frame; the discharging assembly comprises a discharging disc; the material discharging disc comprises a material storing inclined plate, a material discharging part, a material discharging driving device and a material discharging device, wherein the material storing inclined plate is obliquely arranged, the material discharging part surrounds the periphery of the material storing inclined plate, the top surface of the material discharging part is provided with an annular material discharging channel, and the material discharging driving device is used for respectively driving the material storing inclined plate and the material discharging part to rotate; the side edge of the storage inclined plate is communicated with the annular discharge channel; the product quantity detection assembly comprises a fixed seat fixed above the storage inclined plate, a swing rod, a sensor and a control unit, wherein the swing rod is hinged to one side of the fixed seat at the upper end of the swing rod, the lower end of the swing rod is close to the storage inclined plate, and the sensor is arranged on the fixed seat and used for detecting swing data of the swing rod; when the sensor senses that the swinging frequency of the swinging rod in unit time is smaller than a preset value, the material conveying assembly is started and automatically inputs a primary blank to the material storage inclined plate; and when the sensor senses that the swinging times of the swinging rod in unit time is equal to or greater than a preset value, the material conveying assembly stops.
For the additional structure of the above technical scheme, the method further comprises the following scheme:
further, the material conveying assembly comprises a conveying belt driven by a material conveying motor.
Further, the conveying assembly further comprises a conveying baffle plate arranged on the outer side of the periphery of the conveying belt.
Further, a plurality of stoppers which are uniformly distributed along the rotation direction of the conveyer belt are also arranged on the conveyer belt.
Further, a circle of discharge baffles higher than the annular discharge channel are arranged on the outer sides of the periphery of the annular discharge channel.
Further, the discharging driving device comprises a first discharging motor for driving the material storage inclined plate to rotate and a second discharging motor for driving the discharging part to rotate.
Further, the sensor is an optical fiber displacement sensor.
Further, the inclination angle of the storage inclined plate is 45 degrees.
Further, the outlet of the material conveying assembly is positioned above the lowest point of the material storage inclined plate.
Further, a hanging rod is arranged on one side of the fixing seat, and the upper end of the swing rod is hinged with the hanging rod.
The beneficial effects of the utility model are as follows:
according to the utility model, the material conveying assembly, the material discharging assembly and the product quantity detecting assembly are matched with each other, so that the product quantity detecting assembly can control the start and stop of the conveying belt by detecting the swing data of the swing rod in unit time, and the automatic material conveying of the primary blank is conveniently realized. Therefore, the automatic feeding device can realize automatic feeding to the discharging disc, the action of the automatic feeding device is performed by the swinging data of the swinging rod, the number of the workpieces on the storage inclined plate is automatically controlled by the system (namely, the number of the workpieces is not too large or too small), and the number of the workpieces does not need to be manually controlled, so that the automatic feeding device is convenient to use to a certain extent, and the production efficiency is improved. In addition, the device can also avoid accumulation caused by excessive quantity of the blanks made of plastic on the storage inclined plate, so as to prevent the scratch caused by frequent collision between a large number of blanks in rotation.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the overall structure of the present utility model;
fig. 3 is a schematic representation of the utility model in use.
Reference numerals:
1. a material conveying component; 11. a conveyor belt; 12. a conveying baffle; 13. a stop block; 2. a discharge assembly; 21. a storage sloping plate; 211. the highest point of the storage sloping plate; 22. an annular discharge channel; 23. a discharging part; 24. a discharging baffle; 3. a product quantity detection component; 31. a fixing seat; 32. swing rod; 33. a sensor; 4. a base; 5. discharging pipes; 6. a visual camera; 7. and an air pipe.
Detailed Description
Specific embodiments in accordance with the present disclosure are described in detail below with reference to the various drawings.
As shown in fig. 1-2, a feeding mechanism of a plastic lamp housing primary blank feeding device comprises a feeding assembly 1, a discharging assembly 2 and a product quantity detecting assembly 3 which are mutually matched and installed on a machine base 4; the discharging assembly 2 comprises a discharging disc; the discharge tray comprises a storage inclined plate 21, a discharge part 23 which surrounds the periphery of the storage inclined plate 21 and has an annular discharge channel 22 on the top surface, and discharge driving equipment (not shown) for respectively driving the storage inclined plate 21 and the discharge part 23 to rotate; the side edge of the storage sloping plate 21 is communicated with the annular discharge channel 22, specifically, the highest point 211 of the storage sloping plate is communicated with the annular discharge channel 22, in addition, the annular discharge channel 22 is horizontally arranged relative to the storage sloping plate 21, and the width of the annular discharge channel 22 is slightly larger than the width of one primary blank, so that the primary blanks can be arranged in sequence; the product quantity detection assembly 3 comprises a fixed seat 31 fixed above the storage inclined plate 21, a swing rod 32 with the upper end hinged to one side of the fixed seat 31 and the lower end close to the storage inclined plate 21, and a sensor 33 which is arranged on the fixed seat 31 and used for detecting swing data of the swing rod 32; when the sensor 33 senses that the swinging frequency of the swinging rod 32 in unit time is smaller than a preset value, the material conveying assembly 1 is started and automatically inputs the primary blank to the material storage inclined plate 21; when the sensor 33 senses that the oscillating number of the oscillating bar 32 per unit time is equal to or greater than a preset value, the material feeding assembly 1 is stopped.
The feed assembly 1 comprises a conveyor belt 11 driven by a feed motor (not shown) so that the conveyor belt 11 can be used to facilitate the transport of the blanks.
The conveying assembly 1 further comprises a conveying baffle 12 arranged on the outer side of the periphery of the conveying belt 11, so that the conveying baffle 12 can be utilized to block the primary blank, and meanwhile, the primary blank can be conveniently placed on the conveying belt 11, and falling in the conveying process is avoided.
The conveyer belt 11 is also provided with a plurality of stop blocks 13 which are uniformly distributed along the rotation direction of the conveyer belt 11, so that the conveyer belt 11 can push the primary blank to move more easily in the rotation process.
In order to avoid that the blanks on the annular discharge channel 22 fall off in the moving process, a circle of discharge baffles 24 higher than the annular discharge channel 22 are arranged on the outer sides of the periphery of the annular discharge channel 22.
The discharging driving device comprises a first discharging motor (not shown) for driving the storage inclined plate 21 to rotate and a second discharging motor (not shown) for driving the discharging part 23 to rotate, namely, the storage inclined plate 21 and the discharging part 23 are driven by motors, and the two motors can be connected with the storage inclined plate 21 and the discharging part 23 respectively in a direct connection or in a transmission way through a gear set, so that the two motors are not specifically described herein, and the design just needs to ensure that the two motors can drive the storage inclined plate 21 and the discharging part 23 to rotate respectively. The rotation speeds of the accumulator swash plate 21 and the discharge portion 23 may be set according to actual conditions.
In the present embodiment, the sensor 33 is an optical fiber displacement sensor, and those skilled in the art should understand that other sensors can be used for the type of the sensor 33, which only needs to ensure that the sensor can accurately detect the swing data of the swing rod 32 during the use.
In the present embodiment, the inclination angle of the storage swash plate 21 is 45 °, and it should be understood by those skilled in the art that the inclination angle of the storage swash plate 21 may be set according to actual needs.
The outlet of the material conveying assembly 1 is located above the lowest point of the material storage inclined plate 21, so that a primary blank can directly fall on the lowest point area of the material storage inclined plate 21 when falling into the material storage inclined plate 21, the problem that the primary blank easily slides downwards to cause scraping after falling into a high point area is avoided, and the primary blank can be conveniently input onto the annular material discharge channel 22 by utilizing centrifugal force when the material storage inclined plate 21 rotates. Specifically, the outlet of the conveyor belt 11 is located above the lowest point of the storage swash plate 21.
A hanging rod (not shown) is installed on one side wall of the fixed seat 31, and the upper end of the swing rod 32 is hinged with the hanging rod, so that the swing rod 32 can swing on the side wall of the fixed seat 31 conveniently. The setting direction of the swing link 32 is specifically set according to the rotation direction of the stock swash plate 21.
In order to better protect the blank and reduce the probability of scraping, the storage sloping plate 21 is made of plastic, and in particular, can be made of plastic with certain softness. Of course, the discharging portion 23 may be made of plastic.
The specific principle of use of the utility model is described below in connection with fig. 3, in order to understand the utility model:
firstly, placing a plurality of lamp housing blanks at the rear end of a conveying belt 11; after the device is started, the first discharging motor drives the storage sloping plate 21 to rotate at an inclined angle, and the second discharging motor drives the discharging part 23 to synchronously rotate. At this time, since the blank is not input to the storage swash plate 21, the swing link 32 is not collided, that is, swing does not occur, and the sensor 33 senses that swing does not occur in the swing link 32 in a unit time, the control center controls the conveyor belt 11 to start and input the blank to the lowest point area of the storage swash plate 21, and since the storage swash plate 21 is always rotating, the storage swash plate 21 inputs the peripheral blank to the annular discharge channel 22 by using centrifugal force during rotation, and at the same time, when the number of blanks on the storage swash plate 21 reaches a certain number, the number of collisions between the blank and the swing link 32 is increased, and when the sensor 33 senses that the swing number of the swing link 32 reaches a preset range, the control center controls the conveyor belt 11 to stop, that is, controls the input of the blank. The blanks in the annular discharge channel 22 are then fed during rotation into a subsequent mechanism, for example into the discharge tube 5, and then subjected to subsequent operations, for example positioning and gripping of the blanks.
In addition, in order to conveniently detect the direction accuracy of the primary blank on the annular discharge channel 22, avoid the primary blank with wrong direction to enter into the discharge tube 5, can set up the visual camera 6 just facing the annular discharge channel 22 and the air pipe 7 that is located outside the annular discharge channel 22 and can blow towards the direction of the storage sloping plate 21 on one side of the annular discharge channel 22, of course, the air pipe 7 is connected with air supply equipment, and moreover, the detection area of the visual camera 6 and the blowing area of the air pipe 7 are both located before the entrance of the discharge tube 5, thereby can make the visual camera 6 conveniently carry out visual detection to the primary blank entering the discharge tube 5. For example: if the direction of the entry of the preform is correct, if the opening of the preform is entered towards the discharge tube 5, the air tube 7 does not need to be actuated, if the direction of the entry of the preform is incorrect, if the opening of the preform is entered away from the discharge tube 5, the air tube 7 is actuated and the incorrectly directed preform is re-blown onto the storage sloping plate 21 with air.
The scope of the present disclosure is defined not by the above-described embodiments but by the appended claims and their equivalents.
Claims (10)
1. A conveying mechanism of a plastic lamp housing primary blank feeding device is characterized in that:
comprises a material conveying component, a material discharging component and a product quantity detecting component which are mutually matched and arranged on a machine seat; the discharging assembly comprises a discharging disc; the material discharging disc comprises a material storing inclined plate, a material discharging part, a material discharging driving device and a material discharging device, wherein the material storing inclined plate is obliquely arranged, the material discharging part surrounds the periphery of the material storing inclined plate, the top surface of the material discharging part is provided with an annular material discharging channel, and the material discharging driving device is used for respectively driving the material storing inclined plate and the material discharging part to rotate; the side edge of the storage inclined plate is communicated with the annular discharge channel; the product quantity detection assembly comprises a fixed seat fixed above the storage inclined plate, a swing rod, a sensor and a control unit, wherein the swing rod is hinged to one side of the fixed seat at the upper end of the swing rod, the lower end of the swing rod is close to the storage inclined plate, and the sensor is arranged on the fixed seat and used for detecting swing data of the swing rod;
when the sensor senses that the swinging frequency of the swinging rod in unit time is smaller than a preset value, the material conveying assembly is started and automatically inputs a primary blank to the material storage inclined plate; and when the sensor senses that the swinging times of the swinging rod in unit time is equal to or greater than a preset value, the material conveying assembly stops.
2. The plastic lamp housing preform loading device feed mechanism of claim 1, wherein:
the conveying assembly comprises a conveying belt driven by a conveying motor.
3. The plastic lamp housing preform loading device feed mechanism of claim 2, wherein:
the conveying assembly further comprises a conveying baffle plate arranged on the outer side of the periphery of the conveying belt.
4. The plastic lamp housing preform loading device feed mechanism of claim 2, wherein:
and a plurality of stop blocks which are uniformly distributed along the rotation direction of the conveying belt are also arranged on the conveying belt.
5. The plastic lamp housing preform loading device feed mechanism of claim 1, wherein:
and a circle of discharge baffles higher than the annular discharge channel are arranged on the outer sides of the periphery of the annular discharge channel.
6. The plastic lamp housing preform loading device feed mechanism of claim 1, wherein:
the discharging driving device comprises a first discharging motor for driving the material storage inclined plate to rotate and a second discharging motor for driving the discharging part to rotate.
7. The plastic lamp housing preform loading device feed mechanism of claim 1, wherein: the sensor is an optical fiber displacement sensor.
8. The plastic lamp housing preform loading device feed mechanism of claim 1, wherein: the inclination angle of the storage inclined plate is 45 degrees.
9. The plastic lamp housing preform loading device feed mechanism of claim 1, wherein: the outlet of the material conveying assembly is positioned above the lowest point of the material storage inclined plate.
10. The plastic lamp housing preform loading device feed mechanism of claim 1, wherein: a hanging rod is arranged on one side of the fixed seat, and the upper end of the swing rod is hinged with the hanging rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321030765.0U CN219729584U (en) | 2023-04-28 | 2023-04-28 | Conveying mechanism of plastic lamp housing primary blank feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321030765.0U CN219729584U (en) | 2023-04-28 | 2023-04-28 | Conveying mechanism of plastic lamp housing primary blank feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219729584U true CN219729584U (en) | 2023-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321030765.0U Active CN219729584U (en) | 2023-04-28 | 2023-04-28 | Conveying mechanism of plastic lamp housing primary blank feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219729584U (en) |
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2023
- 2023-04-28 CN CN202321030765.0U patent/CN219729584U/en active Active
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