CN115741199A - Cylindrical bar material feeding and discharging device - Google Patents
Cylindrical bar material feeding and discharging device Download PDFInfo
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- CN115741199A CN115741199A CN202211591139.9A CN202211591139A CN115741199A CN 115741199 A CN115741199 A CN 115741199A CN 202211591139 A CN202211591139 A CN 202211591139A CN 115741199 A CN115741199 A CN 115741199A
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Abstract
The invention provides a cylindrical bar material loading and unloading device, wherein: the feeding bin is used for receiving bars to be processed and is obliquely arranged, the discharging port is lower end and open, and the discharging port is obliquely downward facing to the feeding slideway on the front side; the feeding slide way is obliquely arranged, and the material receiving end is backward at the higher end and is used for receiving the bar stock transferred by the material pushing inclined plate; the positioning mechanism is used for positioning a single bar output by the feeding slideway; the material pushing sloping plate is arranged between the discharge port of the feeding bin and the material receiving end of the feeding slideway and is used for transferring the bars in the feeding bin to the feeding slideway; the discharging bin is arranged outside the feeding slide way and on one side of the feeding bin and is obliquely arranged, and the discharging port is lower end and open and is obliquely downward towards the discharging frame on the rear side; the feeding frame is placed on the rack, the top end of the feeding frame is open, and the front end of the feeding frame is connected below the discharge port of the feeding bin in a bearing mode and used for receiving the bar materials falling from the feeding bin. The automatic feeding device can improve the automation degree of processing the cylindrical bar and realize the automatic feeding and positioning of the cylindrical bar.
Description
Technical Field
The invention relates to a cylindrical bar material loading and unloading device.
Background
In factory machining applications, many cylindrical bar stock processes are encountered. These bars are typically fed manually to perform the machine operation and then manually removed and placed in the desired location. However, with the increasing automation of factories and the increasing of processing batches, the mode of manual feeding and discharging can no longer meet the production requirements.
Disclosure of Invention
The invention solves the technical problem and provides the cylindrical bar feeding and discharging device which is used for improving the automation degree of cylindrical bar processing and realizing automatic feeding and positioning of the cylindrical bar.
In order to achieve the purpose, the invention adopts the following technical scheme:
a cylindrical bar material loading and unloading device comprises a rack, and an loading bin, a loading slideway, a material pushing inclined plate, a positioning mechanism, a discharging bin and a material discharging frame which are arranged on the rack;
the feeding bin is used for receiving bars to be processed and is obliquely arranged, the discharge hole is lower in end and open, the discharging hole is inclined downwards towards the feeding slideway on the front side, side baffles are arranged on the rear side and the left side and the right side, and the bars in the feeding bin are axially arranged along the left direction and the right direction;
the feeding slide way is obliquely arranged, and the material receiving end is backward at the higher end and is used for receiving the bar stock transferred by the material pushing inclined plate;
the positioning mechanism is positioned on the front side of the feeding slide way, is connected with the discharge end of the feeding slide way and is used for positioning a single bar output by the feeding slide way;
the material pushing inclined plate is arranged between a discharge port of the upper bin and a material receiving end of the material loading slide way and used for transferring bars in the upper bin to the material loading slide way, the linear displacement mechanism drives the material pushing inclined plate to vertically reciprocate between a waiting position below and a discharging position above the waiting position, the material pushing inclined plate which moves upwards from the waiting position to the material discharging position realizes jacking of a single bar at the discharge port of the upper bin by virtue of a top plate, when the material loading inclined plate is at the material loading position, the top plate of the material pushing inclined plate is positioned above the discharge port of the upper bin, is connected with the material receiving end of the material loading slide way and forms an integrally smooth inclined plane with the material loading slide way, and the single bar jacked by the top plate can roll down onto the material loading slide way by virtue of self weight;
the discharging bin is arranged outside the feeding slide way and on one side of the feeding bin and is obliquely arranged, and the discharging port is lower in end and open and is obliquely downward towards the discharging frame on the rear side; the discharging frame is placed on the rack, the top end of the discharging frame is open, and the front end of the discharging frame is connected below a discharging port of the discharging bin in a bearing mode and used for receiving the bar materials sliding from the discharging bin.
The invention also has the structural characteristics that:
the material pushing sloping plate comprises a bottom plate below, a top plate above and a vertical plate connected between the bottom plate and the top plate, wherein the left side and the right side of the vertical plate are provided with protective plates to form a frame-shaped structure with an opening facing to the upper storage bin;
the material pushing inclined plate at the material discharging position is plugged in front of a material discharging port of the material feeding bin through a vertical plate, a top plate is connected with a material receiving end of a material feeding slideway, and a bottom plate is plugged at the lower side of the material discharging port of the material feeding bin;
the top plate of the material pushing inclined plate at the waiting position is positioned above the discharge port end of the bottom plate of the upper storage bin, a gap is vertically reserved between the top plate and the bottom plate of the upper storage bin, and the bar stock at the foremost side of the discharge port of the upper storage bin is stacked between the top plate and the upper end of the bottom plate of the upper storage bin.
The linear displacement driving mechanism comprises an electric push rod and a linear guide rail, the material pushing inclined plate is arranged on the linear guide rail in a sliding mode and driven by the electric push rod to do vertical reciprocating displacement along the linear guide rail.
The positioning mechanism comprises a positioning material receiving plate, a material pushing cylinder and a side material blocking plate which are arranged just opposite to each other and are respectively arranged on the left side and the right side of the positioning material receiving plate, a positioning block is arranged at the output end of the material pushing cylinder, a single bar material which falls onto the positioning material receiving plate from a material loading slide rail by means of dead weight is driven by the material pushing cylinder to extend out of the positioning block, and the positioning block and the side material blocking plate are clamped at two shaft ends of the single bar material.
Slide backplate is established on the left and right sides of material loading slide, and the horn form guide backplate is established on the left and right sides of material receiving end, the guide backplate stretches out towards the back with big end.
Go up and establish the top shrouding between the top of the left and right sides side shield of feed bin, the discharge gate of top shrouding and last feed bin is along the front and back to remaining the interval, and the breach of formation can hold two bars at most and expose.
Compared with the prior art, the invention has the beneficial effects that:
according to the automatic feeding device, the linear displacement driving mechanism, the material pushing inclined plate, the material feeding slide way and the positioning mechanism are cooperatively matched, so that the automatic feeding and positioning of the cylindrical bar materials in the feeding bin are realized, the subsequent processing of the bar materials is facilitated, the automation degree and efficiency of the cylindrical bar material processing are improved, the feeding bin and the collecting frame for collecting the processed bar materials are arranged, and the feeding and discharging are integrated, so that the integral transportation and maintenance of the device are facilitated.
Drawings
FIG. 1 is a schematic structural view of the present invention when the inclined pushing plate is at the discharging position;
FIG. 2 is a schematic structural diagram of the present invention when the pushing sloping plate is in the waiting position;
FIG. 3 is a schematic view of another aspect of the present invention;
fig. 4 is a side view schematic of the present invention.
In the figure, 1 frame; 2 feeding the materials into a material bin; 3, a top closing plate; 4, putting the bin on a bin rack; 5, a feeding slideway; 6, a slideway guard plate; 7, a material guide guard plate; 8, a slideway frame; 9 pushing a sloping plate; 10 a top plate; 11 vertical plates; 12 a base plate; 13 protecting plates; 14 electric push rod; 15 linear guide rails; 16 a guide plate; 17 positioning a material receiving plate; 18 a material pushing cylinder; 19 positioning blocks; a 20-side retainer plate; 21 a limiting block; 22 discharging the material bin; 23, placing a bin rack; 24, a material placing frame; 25 bar stock.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, the cylindrical bar loading and unloading device of the present embodiment includes a frame 1, and an loading bin 2, a loading chute 5, a pushing sloping plate 9, a positioning mechanism, a discharging bin 22, and a discharging frame 24 mounted on the frame 1;
the feeding bin 2 is erected on the rack 1 through a feeding bin frame 4 and is used for receiving bars 25 to be processed, the feeding bin is obliquely arranged, a discharging port is lower in end and open, the discharging port is inclined downwards towards a feeding slide way 5 on the front side, side baffles are arranged on the rear side and the left side and the right side, and the bars 25 in the feeding bin 2 are axially arranged along the left direction and the right direction;
the feeding slide way 5 is obliquely arranged, is erected on the machine frame 1 through the slide way frame 8, keeps consistent with the inclination of the feeding bin 2, and is backward at the material receiving end with a higher end and used for receiving the bar material 25 transferred by the material pushing inclined plate 9;
the positioning mechanism is positioned at the front side of the feeding slideway 5, is connected with the discharge end of the feeding slideway 5 and is used for positioning a single bar 25 output by the feeding slideway 5;
the material pushing sloping plate 9 is arranged between a discharge hole of the upper bin 2 and a material receiving end of the material loading slide way 5 and used for transferring a bar material 25 in the upper bin 2 to the material loading slide way 5, the linear displacement mechanism drives the linear displacement mechanism to vertically reciprocate between a lower waiting position and an upper discharge position, the pushing sloping plate 9 which moves upwards from the waiting position to the discharge position supports a single bar material 25 at the discharge hole of the upper bin 2 through a top plate 10, when the bar material is at the material loading position, the top plate 10 of the pushing sloping plate 9 is positioned above the discharge hole of the upper bin 2 and is connected with the material receiving end of the material loading slide way 5 and forms an integrally smooth inclined plane with the material loading slide way 5, and the single bar material 25 supported by the top plate 10 can roll down on the material loading slide way 5 by means of self weight;
the lower bin 22 is externally arranged at one side of the feeding slideway 5 and the upper bin 2, is erected on the rack 1 through a lower bin frame 23 and is obliquely arranged, and the discharge hole is lower end and open and is obliquely downward towards a discharge frame 24 at the rear side; the discharging frame 24 is placed on the machine frame 1, the top end of the discharging frame is open, and the front end of the discharging frame is connected below a discharging port of the discharging bin 22 in a bearing mode and used for receiving the bar material 25 which slides from the discharging bin 22.
Further, the structural arrangement of the device also includes:
the material pushing sloping plate 9 comprises a bottom plate 12 at the lower part, a top plate 10 at the upper part and a vertical plate 11 connected between the bottom plate 12 and the top plate 10, a protection plate 13 is arranged at the left side and the right side of the vertical plate 11 to form a frame-shaped structure with an opening facing the upper storage bin 2, the widths of the top plate 10 and the bottom plate 12 are arranged in the front-back direction, and the top plate 10 can only accommodate a single bar material 25 arranged along the plate length direction for placement;
the material pushing inclined plate 9 at the material discharging position is plugged at the front side of the material discharging opening of the upper material bin 2 through a vertical plate 11, a top plate 10 is connected with the material receiving end of the material loading slideway 5, and a bottom plate 12 is plugged at the lower side of the material discharging opening of the upper material bin 2;
the top plate 10 of the material pushing sloping plate 9 in the waiting position is positioned above the discharge port end of the bin bottom plate 12 of the upper bin 2, a gap is vertically reserved between the top plate 10 and the bin bottom plate 12, and the bar material 25 at the foremost side of the discharge port of the upper bin 2 is stacked between the top plate 10 and the upper end of the bin bottom plate 12.
The linear displacement driving mechanism comprises an electric push rod 14 and a linear guide rail 15, the linear guide rail 15 is erected on the machine frame 1 through a guide plate 16, the material pushing inclined plate 9 is arranged on the linear guide rail 15 in a sliding mode, and the electric push rod 14 drives the linear guide rail 15 to do vertical reciprocating displacement.
The positioning mechanism comprises a positioning material receiving plate 17, a material pushing cylinder 18 and a side material blocking plate 20 which are arranged just opposite to each other are respectively arranged on the left side and the right side of the positioning material receiving plate 17, a positioning block 19 is arranged at the output end of the material pushing cylinder 18, a single bar 25 which falls onto the positioning material receiving plate 17 from a material loading slide way 5 by means of dead weight is rolled, a pair of limiting blocks 21 with V-shaped grooves are arranged on the positioning material receiving plate 17, the bar falls into the V-shaped grooves of the pair of limiting blocks, the positioning block 19 is driven by the material pushing cylinder 18 to stretch out, and the positioning block 19 and the side material blocking plate 20 are clamped at two shaft ends of the single bar 25 by means of the positioning block 19 and the side material blocking plate 20. The size of the end face of the positioning block 19 in contact with the shaft end of the bar 25 is smaller than that of the shaft end of the bar 25, and the shape of the positioning block is matched with that of the shaft end of the bar 25 so as to be better attached to the shaft end of the bar 25.
The left side and the right side of the feeding slideway 5 are provided with slideway guard plates 6, the left side and the right side of the receiving end are provided with horn-shaped guide guard plates 7, and the guide guard plates 7 extend backwards with large ends.
Go up and establish top shrouding 3 between the top of feed bin 2's the left and right sides side shield, the discharge gate of top shrouding 3 and last feed bin 2 is along the front and back to remaining the interval, and the breach of formation can hold to two bars 25 at most and expose.
For the automatic feeding of the bar 25, the following operations can be referred to:
initially, the material pushing sloping plate 9 is located at a waiting position, a bar material 25 is manually placed into the upper bin 2, and the bar material 25 rolls along the bin bottom plate 12 of the inclined upper bin 2 under the action of gravity and is stacked at the upper end of the top plate 10 of the material pushing sloping plate 9;
the electric push rod 14 pushes the push sloping plate 9 to linearly displace upwards along the linear guide rail 15, in the process, the top plate 10 of the push sloping plate 9 pushes the bar 25 on the push sloping plate to move upwards, and the bar 25 is cylindrical, so that the bar 25 on the upper layer can freely roll into the upper storage bin 2, and only one bar 25 on the bottommost layer is left to reach the discharge position along with the push sloping plate 9;
after the bar material 25 reaches the material discharging position, the bar material can slide forwards along the feeding material and fall onto the positioning material receiving plate 17 due to self weight, at the moment, the material pushing cylinder 18 drives the positioning block 19 to extend out, and the bar material 25 is clamped by the positioning hole and the side material blocking plate 20, so that the feeding and positioning of the bar material 25 are completed;
the bars 25 positioned by the positioning mechanism can be further processed according to actual production requirements, after the processing is completed, the material pushing cylinder 18 retracts, materials are manually taken and placed into the discharging bin 22, and finally the materials fall into the discharging frame 24 to complete the collection of the processed bars 25.
The person skilled in the art further sets up on the basis of this embodiment, can accomplish the work of getting the material into the lower silo 22 by the robot by hand.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (6)
1. The utility model provides a unloader on cylindrical bar, characterized by:
the device comprises a rack, and an upper bin, a loading slideway, a pushing sloping plate, a positioning mechanism, a lower bin and a discharging frame which are arranged on the rack;
the feeding bin is used for receiving bars to be processed and is obliquely arranged, the discharge hole is lower in end and open, the discharging hole is inclined downwards towards the feeding slideway on the front side, side baffles are arranged on the rear side and the left side and the right side, and the bars in the feeding bin are axially arranged along the left direction and the right direction;
the feeding slide way is obliquely arranged, and the receiving end is backward with a higher end and is used for receiving the bar stock transferred by the material pushing inclined plate;
the positioning mechanism is positioned on the front side of the feeding slideway, is connected with the discharge end of the feeding slideway and is used for positioning a single bar output by the feeding slideway;
the material pushing inclined plate is arranged between a discharge port of the upper bin and a material receiving end of the material loading slide way and used for transferring bars in the upper bin to the material loading slide way, the linear displacement mechanism drives the material pushing inclined plate to vertically reciprocate between a waiting position below and a discharging position above the waiting position, the material pushing inclined plate which moves upwards from the waiting position to the material discharging position realizes jacking of a single bar at the discharge port of the upper bin by virtue of a top plate, when the material loading inclined plate is at the material loading position, the top plate of the material pushing inclined plate is positioned above the discharge port of the upper bin, is connected with the material receiving end of the material loading slide way and forms an integrally smooth inclined plane with the material loading slide way, and the single bar jacked by the top plate can roll down onto the material loading slide way by virtue of self weight;
the discharging bin is arranged outside the feeding slide way and on one side of the feeding bin and is obliquely arranged, and the discharging port is lower in end and open and is obliquely downward towards the discharging frame on the rear side; the discharging frame is placed on the rack, the top end of the discharging frame is open, and the front end of the discharging frame is connected below a discharging port of the discharging bin in a bearing mode and used for receiving the bar materials sliding from the discharging bin.
2. The loading and unloading device for cylindrical bars as claimed in claim 1, wherein:
the material pushing sloping plate comprises a bottom plate below, a top plate above and a vertical plate connected between the bottom plate and the top plate, wherein the left side and the right side of the vertical plate are provided with protective plates to form a frame-shaped structure with an opening facing to the upper storage bin;
the material pushing inclined plate at the material discharging position is plugged in front of a material discharging port of the material feeding bin through a vertical plate, a top plate is connected with a material receiving end of a material feeding slideway, and a bottom plate is plugged at the lower side of the material discharging port of the material feeding bin;
the top plate of the material pushing inclined plate at the waiting position is positioned above the discharge port end of the bottom plate of the upper storage bin, a gap is vertically reserved between the top plate and the bottom plate of the bin, and the bar stock at the foremost side of the discharge port of the upper storage bin is stacked between the top plate and the upper end of the bottom plate of the bin.
3. The cylindrical bar loading and unloading device as defined in claim 1, wherein: the linear displacement driving mechanism comprises an electric push rod and a linear guide rail, the material pushing inclined plate is arranged on the linear guide rail in a sliding mode and driven by the electric push rod to do vertical reciprocating displacement along the linear guide rail.
4. The cylindrical bar loading and unloading device as defined in claim 1, wherein: the positioning mechanism comprises a positioning material receiving plate, a material pushing cylinder and a side material blocking plate which are arranged just opposite to each other and are respectively arranged on the left side and the right side of the positioning material receiving plate, a positioning block is arranged at the output end of the material pushing cylinder, a single bar material which falls onto the positioning material receiving plate from a material loading slide rail by means of dead weight is driven by the material pushing cylinder to extend out of the positioning block, and the positioning block and the side material blocking plate are clamped at two shaft ends of the single bar material.
5. The cylindrical bar loading and unloading device as defined in claim 1, wherein: slide backplate is established on the side of material loading slide left and right sides, and the horn form guide backplate is established on the side of material receiving end left and right sides, the guide backplate stretches out backward with the main aspects.
6. The cylindrical bar loading and unloading device as defined in claim 1, wherein: go up and establish the top shrouding between the top of the left and right sides side shield of feed bin, the discharge gate of top shrouding and last feed bin is along the front and back to remaining the interval, and the breach of formation can hold two bars at most and expose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211591139.9A CN115741199A (en) | 2022-12-12 | 2022-12-12 | Cylindrical bar material feeding and discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211591139.9A CN115741199A (en) | 2022-12-12 | 2022-12-12 | Cylindrical bar material feeding and discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115741199A true CN115741199A (en) | 2023-03-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211591139.9A Pending CN115741199A (en) | 2022-12-12 | 2022-12-12 | Cylindrical bar material feeding and discharging device |
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| CN (1) | CN115741199A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117359078A (en) * | 2023-12-06 | 2024-01-09 | 四川钛程钛业有限公司 | Explosion welding device and explosion welding method for marine titanium steel composite board |
-
2022
- 2022-12-12 CN CN202211591139.9A patent/CN115741199A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117359078A (en) * | 2023-12-06 | 2024-01-09 | 四川钛程钛业有限公司 | Explosion welding device and explosion welding method for marine titanium steel composite board |
| CN117359078B (en) * | 2023-12-06 | 2024-02-23 | 四川钛程钛业有限公司 | Explosion welding device and explosion welding method for marine titanium steel composite board |
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