CN213470183U - Screw feeding equipment - Google Patents
Screw feeding equipment Download PDFInfo
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- CN213470183U CN213470183U CN202022412446.9U CN202022412446U CN213470183U CN 213470183 U CN213470183 U CN 213470183U CN 202022412446 U CN202022412446 U CN 202022412446U CN 213470183 U CN213470183 U CN 213470183U
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- Prior art keywords
- feeding
- material passing
- hole
- screw
- groove
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- 239000000463 material Substances 0.000 claims abstract description 131
- 238000007599 discharging Methods 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 16
- 241000561734 Celosia cristata Species 0.000 claims description 14
- 210000001520 comb Anatomy 0.000 claims description 14
- 210000001503 joint Anatomy 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 6
- 239000000428 dust Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The application provides a screw feeding equipment, includes the frame and installs vibration dish, material delivery track, the branch material subassembly in the frame. The utility model discloses a two-way driving piece realizes dividing the material subassembly and see off the screw in two discharge gates in proper order, realizes the high efficiency pay-off.
Description
Technical Field
The utility model relates to a screw feeding equipment.
Background
The screw is often applied to locking parts, and the application is extensive, and can be said to be everywhere. Traditional screw of twisting needs manual operation, and manual operation is inefficient, and the cost of labor is high, consequently, appears multiple screw equipment of twisting on the market, and is corresponding, also appears multiple screw feeding equipment, nevertheless, screw feeding equipment on the present market mostly has the slow problem of pay-off speed, needs the improvement.
Disclosure of Invention
The utility model provides a solve above-mentioned technical problem, provide a screw feeding equipment, the frame with install vibration dish in the frame, material delivery track, branch material subassembly, material delivery track's feed end is connected the discharge gate of vibration dish.
The material distributing assembly comprises a feeding seat, a pushing block and a driving piece.
The feeding seat is provided with a sliding groove and a feeding hole, and the feeding hole is formed in the side portion of the sliding groove and communicated with the discharging end of the material conveying track. Two discharge ports are formed in the sliding groove and located on two sides of the feed port, and the distance between the discharge port and the feed port is equal.
The push block is slidably arranged on the sliding groove. One side of the push block, which faces the feed inlet, is provided with two feed chutes, and the distance between the two feed chutes is equal to the distance between the discharge port and the feed inlet. The driving piece is connected with and pushes the pushing block to move in a reciprocating mode, and then the feeding chute is pushed to be in butt joint with the feeding hole or the discharging hole back and forth.
When the screw feeding mechanism works, the vibrating disc sends screws into the feeding hole of the material distributing assembly through the material conveying track, at the moment, the first feeding groove on the pushing block is aligned with the feeding hole and receives the screws, the second feeding groove is aligned with the first discharging hole of the discharging hole, after the screws are received, the driving assembly pushes the pushing block to move, finally, the first feeding groove moves to the second discharging hole, the screws are sent out from the second discharging hole, the second feeding groove moves to the feeding hole and receives the screws coming in later, then the driving assembly drives the pushing block to move in the opposite direction, the second feeding groove moves to the first discharging hole and sends out the second screws, and the operation is repeated in such a way, so that the feeding speed of the screws can be increased.
Preferably, the material conveying track comprises a material passing slideway body and two butt-joint blocks.
The material passing slide rail body is long and is provided with a material passing groove, and the material passing groove penetrates through the material passing slide rail body. At the end part of the material passing slideway body, a sawtooth-shaped protrusion extends outwards from the bottom of the material passing groove, or a sawtooth-shaped notch is inwards recessed.
Correspond the cockscomb structure protrusion or the cockscomb structure breach of punishment in advance slide body, the butt joint piece is equipped with cockscomb structure breach or cockscomb structure protruding, the one end of butt joint piece with punishment in advance slide body is close to the installation, splices into complete material passageway, and the other end is installed the discharge gate of vibration dish or the feed inlet of pay-off seat.
Through setting up cockscomb structure protrusion and the cockscomb structure breach of butt joint usefulness for the material can be from crossing material slide body gradually and excessively to the butt joint piece when the silo is crossed in the roll-off or drawing, perhaps from crossing material slide body to the butt joint piece gradually, avoids the material at the in-process that shifts, and perpendicular material direction of advance's fault causes the problem of jam, putty, causes inefficiency between the spare part.
Preferably, in order to ensure smooth sliding of the materials, the depth of the material passing groove is greater than the height of the materials and is less than 5/4 of the height of the materials.
Preferably, the material conveying track further comprises a cover plate, the cover plate covers the material passing groove, and dust or sundries can be prevented from falling into the material passing groove.
Preferably, the driving part comprises a double-acting cylinder and a fixing plate, the double-acting cylinder is mounted on the fixing plate, the fixing plate is mounted close to the feeding seat, and a piston rod of the double-acting cylinder is connected with the push block.
Or the driving piece comprises a motor and a fixing plate, the motor is provided with a gear rack and fixed on the fixing plate, the fixing plate is arranged close to the feeding seat, and the gear rack is connected with the pushing block.
Preferably, in order to prevent impurities or dust from falling into the feeding seat, a baffle plate covering the sliding groove is arranged at the top of the feeding seat. In order to ensure the accuracy of screw conveying, the baffle is provided with a yielding port corresponding to the feed inlet, and the yielding port is provided with a material detection assembly.
Preferably, the material detection assembly comprises a sensor and a sensor mounting seat; the sensor mounting seat is installed on the yielding position opening, and the sensor is installed on the sensor mounting seat and points to the feeding hole.
Preferably, the material conveying track comprises a material passing slideway body and a correlation photoelectric element; the material passing slide rail body is long-strip-shaped and is provided with a material passing groove, and the material passing groove penetrates through the material passing slide rail body; opposite holes communicated with the material passing groove are formed in the two sides of the material passing slide rail body; the correlation photoelectric element includes light emitting spare and light receiving spare, light emitting spare and light receiving spare are close to respectively the correlation hole installation of the both sides of punishment in advance slide body, just the light that the light emitting spare sent is with the slope the angle of crossing the silo is thrown to light receiving spare, the angle is 75 +/-10.
Different with the perpendicular installation of traditional correlation photoelectric element, the utility model discloses a slope installation, when can avoiding full material, the light beam also can be followed and is seen through between the material, gives the condition of the information of empty material.
Preferably, in order to facilitate installation, the correlation photoelectric element further comprises an installation frame, the installation frame is of a C shape, a through hole is formed in the middle of the installation frame, a screw hole is formed in the bottom of the material passing slideway, and the installation frame and the material passing slideway are installed through a screw, the through hole and the screw hole; the light emitting piece and the light receiving piece are respectively installed at two ends of the installation frame.
From the above description, the present invention has the following advantages:
1. the bidirectional driving piece is adopted, so that the pushing block can push screws in two sliding directions, and high-efficiency feeding is realized;
2. a sensor is arranged at a feed port of the material distribution assembly, so that whether materials exist or not and whether the materials are blocked or not are automatically detected, and the feeding accuracy of the equipment is improved;
3. the correlation photoelectric element is installed in a way of obliquely passing through the trough, so that the condition of misjudgment caused by light transmission of gaps among materials can be avoided;
4. the opposite-emitting holes adopt waist-shaped holes, so that different light angles can be adjusted;
5. adopt the fault butt joint mode of cockscomb structure protrusion and cockscomb structure breach, solve traditional perpendicular to material moving direction's fault and cause the problem of jam to the material removal.
Drawings
The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it.
Wherein:
FIG. 1 is a side elevational view of a screw feeder apparatus;
FIG. 2 is a second axial side view of a screw feeder apparatus;
FIG. 3 is a front view of a screw feeder apparatus;
FIG. 4 is a top view of a screw feeder apparatus;
FIG. 5 is a partial enlarged view of the first material delivery track;
FIG. 6 is a second enlarged view of a portion of the material delivery track;
FIG. 7 is an isometric view of the feed assembly;
FIG. 8 is a top view of the dispensing assembly;
the designations in fig. 1 to 8 are respectively: the automatic feeding device comprises a machine frame 1, a vibrating disk 2, a material conveying track 3, a material passing slideway body 31, a material passing groove 311, a correlation hole 313, a sawtooth-shaped notch 312, a butt joint block 32, a sawtooth-shaped protrusion 321, a light emitting piece 33, a light receiving piece 34, a mounting frame 35, a material distributing assembly 4, a feeding seat 41, a sliding groove 411, a feeding hole 412, a baffle 413, a discharging hole 414, a pushing block 42, a feeding groove 421 and a driving piece 43.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention clearer and more obvious, the following description of the present invention with reference to the accompanying drawings and embodiments is provided for further details. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1 to 4, a screw feeding device includes a frame 1, and a vibration plate 2, a material conveying rail 3, and a material distributing assembly 4 mounted on the frame 1, wherein a feeding end of the material conveying rail 3 is connected to the vibration plate 2 and the material distributing assembly 4.
Specifically, referring to fig. 5, the material conveying track 3 includes a material passing chute body 31 and two butt-joint blocks 32.
The material passing slide rail body 31 is long and is provided with a material passing groove 311, and the material passing groove 311 penetrates through the material passing slide rail body 31. At the end of the material passing chute body 31, the bottom of the material passing groove 311 is recessed into a serrated notch 312.
Corresponding to the jagged gap 312 of the material passing slide body 31, the butt-joint block 32 is provided with a jagged protrusion 321, one end of the butt-joint block 32 is close to the material passing slide body 31 and is assembled into a complete material channel, and the other end of the butt-joint block is installed at the discharge hole of the vibration plate 2 or the feed hole 412 of the feed seat 41.
Through setting up cockscomb structure protrusion 321 and cockscomb structure breach 312 of butt joint usefulness for the material can be from crossing material slide body 31 excessively to butt joint piece 32 gradually or excessively to crossing material slide body 31 from butt joint piece 32 gradually when the silo 311 is crossed in the roll-off or drawing into, avoids the material at the in-process that shifts, and the perpendicular material direction of advance's fault causes the problem of jam, putty, causes inefficiency between the spare part.
In order to ensure smooth sliding of the materials, the depth of the material passing groove 311 is greater than the height of the materials and less than 5/4 of the height of the materials. The material conveying track 3 further comprises a cover plate (not shown), and the cover plate covers the material passing groove 311, so that dust or impurities can be prevented from falling into the material passing groove 311.
Referring to fig. 6, in the present embodiment, the material conveying track 3 also irradiates a photoelectric element. Specifically, opposite holes 313 communicated with the material passing groove 311 are arranged on two sides of the material passing slide way body 31. The opposite-incidence photoelectric element comprises a light emitting piece 33 and a light receiving piece 34, the light emitting piece 33 and the light receiving piece 34 are respectively installed close to opposite-incidence holes 313 on two sides of the material passing chute body 31, light emitted by the light emitting piece 33 is projected to the light receiving piece 34 at an angle of inclining the material passing groove 311, and the angle is 75 degrees +/-10 degrees.
Different with the perpendicular installation of traditional correlation photoelectric element, the utility model discloses a slope installation, when can avoiding full material, the light beam also can be followed and is seen through between the material, gives the condition of the information of empty material.
For convenience in installation, the correlation photoelectric element further comprises a mounting frame 35, the mounting frame 35 is of a C shape, a through hole is formed in the middle of the mounting frame 35, a screw hole is formed in the bottom of the material passing slideway, and the mounting frame 35 and the material passing slideway are installed through a screw, the through hole and the screw hole; the light emitting element 33 and the light receiving element 34 are respectively installed at both ends of the mounting bracket 35.
Referring to fig. 7 and 8, in the present embodiment, the material distributing assembly 4 includes a feeding seat 41, a pushing block 42 and a driving member 43.
The feeding seat 41 is provided with a chute 411 and a feeding hole 412, and the feeding hole 412 is arranged at the side of the chute 411 and is communicated with the discharging end of the material conveying track 3. Two discharge ports 414 are formed in the chute 411, the two discharge ports 414 are located on two sides of the feed port 412, and the distances from the two discharge ports 414 to the feed port 412 are equal.
The pushing block 42 is slidably disposed on the sliding slot 411. Two feeding grooves 421 are formed in one side, facing the feeding hole 412, of the pushing block 42, and the distance between the two feeding grooves 421 is equal to the distance between the discharging hole and the feeding hole 412. The driving member 43 is connected to and pushes the pushing block 42 to reciprocate, so as to push the feeding chute 421 to abut against the feeding hole 412 or the discharging hole 414 back and forth. In this embodiment, the driving member 43 includes a double-acting cylinder and a fixed plate, the double-acting cylinder is mounted on the fixed plate, the fixed plate is mounted close to the feeding base 41, and a piston rod of the double-acting cylinder is connected to the pushing block 42.
In order to prevent impurities or dust from falling into the feeding seat 41, a baffle 413 covering the chute 411 is arranged at the top of the feeding seat 41. Meanwhile, in order to ensure the accuracy of screw conveying, a yielding port is arranged on the baffle 413 corresponding to the feed port 412, and a material detection assembly is mounted on the yielding port. In this embodiment, the material detection assembly includes a sensor and a sensor mount. The sensor mounting seat is installed on the yielding position opening, and the sensor is installed on the sensor mounting seat and points to the feeding hole 412. In this embodiment, the sensor 24 is a reflective photo sensor 24, and is of the OMROM type.
In operation, the vibrating plate 2 sends screws into the feeding hole 412 of the distributing assembly 4 through the material conveying track 3, at this time, the first feeding groove 421 on the pushing block 42 aligns with the feeding hole 412 and receives the screws, the second feeding groove 421 aligns with the first discharging hole 414 of the discharging hole, after the screws are received, the driving assembly pushes the pushing block 42 to move, finally, the first feeding groove 421 moves to the second discharging hole 414, the screws are sent out from the second discharging hole 414, the second feeding groove 421 moves to the feeding hole 412 and receives the screws coming in again, then the driving assembly drives the pushing block 42 to move in the opposite direction, the second feeding groove 421 moves to the first discharging hole 414 and sends out the second screws, and the above-mentioned operations are repeated, so that the block screw sending-out speed is obtained, the screw is delivered out through a feed pipe connecting the discharge port 414 and the bit.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, and various insubstantial improvements can be made without modification to the method and technical solution of the present invention, or the present invention can be directly applied to other occasions without modification, all within the scope of the present invention.
Claims (10)
1. The screw feeding equipment is characterized by comprising a rack, a vibrating disc, a material conveying rail and a material distributing assembly, wherein the vibrating disc, the material conveying rail and the material distributing assembly are arranged on the rack; the material distribution assembly comprises a feeding seat, a pushing block and a driving piece; the feeding seat is provided with a sliding chute and a feeding hole, and the feeding hole is arranged at the side part of the sliding chute and communicated with the discharging end of the material conveying track; two discharge ports are formed in the sliding groove, the two discharge ports are located on two sides of the feed port, and the distances from the two discharge ports to the feed port are equal; the push block is slidably arranged on the sliding groove; two feeding grooves are formed in one side, facing the feeding hole, of the pushing block, and the distance between the two feeding grooves is equal to the distance between the discharging hole and the feeding hole; the driving piece is connected with and pushes the pushing block to move in a reciprocating mode, and then the feeding chute is pushed to be in butt joint with the feeding hole or the discharging hole back and forth.
2. The screw feeding device according to claim 1, wherein the material conveying track comprises a material passing slideway body and two butt-joint blocks; the material passing slide rail body is long-strip-shaped and is provided with a material passing groove, and the material passing groove penetrates through the material passing slide rail body; at the end part of the material passing slideway body, a sawtooth-shaped protrusion extends outwards from the bottom of the material passing groove, or a sawtooth-shaped notch is inwards recessed; correspond the cockscomb structure protrusion or the cockscomb structure breach of punishment in advance slide body, the butt joint piece is equipped with cockscomb structure breach or cockscomb structure protruding, the one end of butt joint piece with punishment in advance slide body is close to the installation, splices into complete material passageway, and the other end is installed the discharge gate of vibration dish or the feed inlet of pay-off seat.
3. The screw feeding device of claim 2, wherein the depth of the passing trough is greater than the height of the material and less than 5/4 of the height of the material.
4. The screw feeding device of claim 2, wherein the material conveying track further comprises a cover plate, and the cover plate covers the material passing groove.
5. A screw feeding apparatus according to claim 1, wherein the driving member comprises a double acting cylinder and a fixed plate, the double acting cylinder is mounted on the fixed plate, the fixed plate is mounted adjacent to the feeding base, and a piston rod of the double acting cylinder is connected to the pushing block.
6. The screw feeding device according to claim 1, wherein the driving member comprises a motor and a fixing plate, the motor is provided with a rack and pinion and fixed on the fixing plate, the fixing plate is arranged close to the feeding base, and the rack is connected with the pushing block.
7. The screw feeding device according to claim 1, wherein a baffle plate covering the chute is arranged at the top of the feeding seat; the baffle is provided with a yielding port corresponding to the feed inlet, and the yielding port is provided with a material detection assembly.
8. The screw feeding device of claim 7, wherein the material detection assembly comprises a sensor and a sensor mounting seat; the sensor mounting seat is installed on the yielding position opening, and the sensor is installed on the sensor mounting seat and points to the feeding hole.
9. The screw feeding device according to claim 1, wherein the material conveying track comprises a material passing slideway body and a correlation photoelectric element; the material passing slide rail body is long-strip-shaped and is provided with a material passing groove, and the material passing groove penetrates through the material passing slide rail body; opposite holes communicated with the material passing groove are formed in the two sides of the material passing slide rail body; the correlation photoelectric element includes light emitting spare and light receiving spare, light emitting spare and light receiving spare are close to respectively the correlation hole installation of the both sides of punishment in advance slide body, just the light that the light emitting spare sent is with the slope the angle of crossing the silo is thrown to light receiving spare, the angle is 75 +/-10.
10. The screw feeding device according to claim 9, wherein the correlation photoelectric element further comprises a mounting frame, the mounting frame is C-shaped, a through hole is formed in the middle of the mounting frame, a screw hole is formed in the bottom of the material passing slideway, and the mounting frame and the material passing slideway are mounted through screws, the through hole and the screw hole; the light emitting piece and the light receiving piece are respectively installed at two ends of the installation frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022412446.9U CN213470183U (en) | 2020-10-27 | 2020-10-27 | Screw feeding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022412446.9U CN213470183U (en) | 2020-10-27 | 2020-10-27 | Screw feeding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213470183U true CN213470183U (en) | 2021-06-18 |
Family
ID=76369646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022412446.9U Expired - Fee Related CN213470183U (en) | 2020-10-27 | 2020-10-27 | Screw feeding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213470183U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115159038A (en) * | 2022-08-13 | 2022-10-11 | 上海射磁探伤机制造有限公司 | Bolt conveying mechanism |
| WO2023240459A1 (en) * | 2022-06-14 | 2023-12-21 | 宁德时代新能源科技股份有限公司 | Assembly mechanism, manipulator and fastener assembly line |
-
2020
- 2020-10-27 CN CN202022412446.9U patent/CN213470183U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023240459A1 (en) * | 2022-06-14 | 2023-12-21 | 宁德时代新能源科技股份有限公司 | Assembly mechanism, manipulator and fastener assembly line |
| CN115159038A (en) * | 2022-08-13 | 2022-10-11 | 上海射磁探伤机制造有限公司 | Bolt conveying mechanism |
| CN115159038B (en) * | 2022-08-13 | 2024-04-05 | 上海射磁探伤机制造有限公司 | Bolt conveying mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210618 |