CN109132500B - Material pushing device and material loading equipment - Google Patents
Material pushing device and material loading equipment Download PDFInfo
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- CN109132500B CN109132500B CN201811267224.3A CN201811267224A CN109132500B CN 109132500 B CN109132500 B CN 109132500B CN 201811267224 A CN201811267224 A CN 201811267224A CN 109132500 B CN109132500 B CN 109132500B
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- 239000000463 material Substances 0.000 title claims abstract description 79
- 230000005540 biological transmission Effects 0.000 claims description 39
- 239000000758 substrate Substances 0.000 claims description 5
- 230000001788 irregular Effects 0.000 claims description 4
- 230000033001 locomotion Effects 0.000 abstract description 14
- 230000007246 mechanism Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
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Abstract
The invention provides a material pushing device and material loading equipment, the material pushing device comprises: the device comprises a base plate, a first telescopic assembly, a second telescopic assembly, a driving assembly and a side pushing assembly; the first telescopic component is connected with the base plate; the second telescopic component is connected with the first telescopic component; the driving assembly comprises a screw and a nut, two ends of the screw are rotationally connected with the second telescopic assembly, and the nut is sleeved on the screw; the side pushing assembly comprises a first arm and a second arm, the first arm is in cross connection with the second arm, one end of the first arm is connected with the second telescopic assembly, and one end of the second arm is connected with the nut. Through setting up screw rod and nut drive second arm, because the pitch of screw rod is fixed unchangeable, so only need according to screw rod pivoted number of turns can the accurate control open angle between first arm and the second arm, and then the position of accurate control side pushing component propelling movement material for the control of side pushing component is more accurate.
Description
Technical Field
The invention relates to the technical field of automatic material loading, in particular to a material pushing device and material loading equipment.
Background
At present, mechanical equipment tends to be automatic and intelligent, a mechanical structure is compact, and functional requirements of the same space are more and more.
In the related art, the base of the scissor fork mechanism is usually fixed, and lifting or lateral movement is realized through the extension and contraction of the scissors and the fork, so that the scissor fork mechanism occupies the placing space of materials, and the use scene of the scissor fork mechanism is limited; in addition, the power source of the scissors and the fork is usually a manual screw rotating mode or a hydraulic cylinder driving mode, and the movement positions of the scissors and the fork cannot be accurately controlled by the two driving modes of the scissors and the fork, so that the accuracy of controlling the scissors and the fork is reduced.
Disclosure of Invention
The present invention aims to solve at least one of the technical problems existing in the prior art or related art.
To this end, a first aspect of the invention proposes a material pushing device.
A second aspect of the invention proposes a material loading apparatus.
In view of this, a first aspect of the present invention provides a material pushing device, comprising: the device comprises a base plate, a first telescopic assembly, a second telescopic assembly, a driving assembly and a side pushing assembly; the first telescopic component is connected with the base plate; the second telescopic component is connected with the first telescopic component; the driving assembly comprises a screw and a nut, two ends of the screw are rotationally connected with the second telescopic assembly, and the nut is sleeved on the screw; the side pushing assembly comprises a first arm and a second arm, the first arm is in cross connection with the second arm, one end of the first arm is connected with the second telescopic assembly, and one end of the second arm is connected with the nut.
According to the material pushing device, the first telescopic component and the second telescopic component are arranged, the side pushing component can be pushed to any position in a stroke by the first telescopic component and the second telescopic component, so that the position of the side pushing component is more flexible, the occupation of the placing space of materials is reduced, the functions of the material pushing device are enriched in a limited space, the use scene of the material pushing device is promoted, and the second arm is driven by the screw and the nut. Likewise, the screw may be replaced with a lead screw. According to the material pushing device provided by the invention, when pushing is needed, the second telescopic component is driven to stretch and retract so as to move the side pushing component to the preset position, and when the stroke of the second telescopic component cannot reach the preset position, the second telescopic component reaches the limit position, and then the first telescopic component starts stretching and retracting so as to move the side pushing component to the preset position. The first telescopic component can be driven first, and the first telescopic component and the second telescopic component can be driven simultaneously.
In addition, the material pushing device in the technical scheme provided by the invention can also have the following additional technical characteristics:
in the above technical solution, preferably, the first telescopic assembly includes: the mounting seat, the first fixed part and the first sliding part; the mounting seat is connected with the base plate; the first fixing part is connected with the mounting seat; the first sliding part is in sliding connection with the first fixing part; the first sliding part can slide relative to the first fixing part.
In this technical scheme, through setting up the mount pad, the fixed first fixed part of mount pad, first sliding part can slide relative first fixed part, and the side pushes away the subassembly and can move along with the motion of first sliding part for the side pushes away the position that the subassembly can change self according to the position of required propelling movement material, makes the position of side pushing away the subassembly more nimble, and the use of side pushing away the subassembly is more convenient.
In any of the foregoing solutions, preferably, the second telescopic assembly includes: the second sliding part is connected with the first sliding part; the second fixing component is connected with the mounting plate; the second sliding part is in sliding connection with the second fixing part; the sliding plate is connected with the second sliding part; wherein the second sliding member is slidable relative to the second fixed member.
In this technical solution, the mounting plate is connected to the first sliding member; the second fixed part is connected with the mounting plate, so that the second fixed part can move along with the movement of the first sliding part, the second sliding part can slide relative to the second fixed part, the side pushing assembly can move along with the movement of the second sliding part, the movement stroke of the side pushing assembly is further increased, and the application range of the material pushing device is increased.
In any of the foregoing solutions, preferably, the driving assembly further includes: a bracket, a driving part and a transmission shaft; the bracket is connected with the mounting plate; the fixed end of the driving part is connected with the bracket; one end of the transmission shaft is connected with the output end of the driving part and is inserted into the inner hole of the screw rod; the cross section of the transmission shaft is polygonal or irregular, and the shape of the cross section of the inner hole of the screw rod is matched with the shape of the cross section of the transmission shaft.
In the technical scheme, the shape of the cross section of the inner hole of the screw rod is matched with the shape of the cross section of the transmission shaft, and the cross section of the transmission shaft is polygonal or irregular, so that the screw rod can rotate along with the rotation of the transmission shaft, the transmission shaft is driven to rotate through the driving part, the automation of the rotation of the screw rod is realized, the rotation number of turns of the screw rod can be accurately controlled, and further the accurate control of the side pushing assembly is realized. The technical scheme can be realized as long as the cross section of the transmission shaft is not circular, and preferably, the cross section of the transmission shaft is hexagonal; the transmission shaft is a column-shaped body with a uniform section, and the screw rod can slide along the length direction of the transmission shaft relative to the transmission shaft. Through being connected the support with the mounting panel for drive part slides along with first sliding part, and the stroke of driven part equals with the stroke of first sliding part, and when the stroke of first sliding part was the same with the stroke of second sliding part, the stroke of drive part was the half of the stroke of side push subassembly, and then has reduced the stroke of drive part, ensures the stability of material pusher work. Preferably, the driving means is a servo motor or a stepper motor.
In any of the foregoing solutions, preferably, the driving assembly further includes: the first bevel gear is sleeved at the output end of the driving part; the second bevel gear is sleeved on the transmission shaft and meshed with the first bevel gear.
In the technical scheme, the first bevel gear and the second bevel gear are meshed, so that power transmission is realized, and rotation flexibility is ensured. Likewise, the drive member and the drive shaft may be driven by a coupling, or the drive member and the drive shaft may be directly connected.
In any of the foregoing solutions, preferably, the driving assembly further includes: and one end of the wire slot is connected with the substrate, and the other end of the wire slot is connected with the bracket.
In this technical scheme, through setting up the wire casing, the wire casing extends to drive component to be convenient for to material pusher wiring, ensure the clean and tidy of wiring, avoid first flexible subassembly and the flexible subassembly of second to produce the interference with the line at flexible in-process.
In any of the foregoing solutions, preferably, the driving assembly further includes: the first bearing seat is connected with the sliding plate; the first bearing is embedded in the first bearing seat and sleeved on the screw rod; the second bearing seat is connected with the mounting plate; the second bearing is embedded in the second bearing seat and sleeved on the transmission shaft.
In the technical scheme, the first bearing is arranged in the first bearing seat, and the second bearing is arranged in the second bearing seat, so that the flexibility of rotation of the screw and the transmission shaft is ensured, and the material pushing device is more convenient to use. Preferably, the two first bearing seats are respectively arranged at two ends of the screw rod, and the two second bearing seats are respectively arranged at two ends of the transmission shaft.
In any of the above technical solutions, preferably, the first telescopic assembly further includes a first stop and a second stop, both of which are connected to the base plate and are respectively disposed on two sides of the first sliding member, when the first sliding member slides to the first limit position, the first sliding member contacts with the first stop, and when the first sliding member slides to the second limit position, the first sliding member contacts with the second stop; the second telescopic assembly further comprises a third stop block and a fourth stop block, the third stop block and the fourth stop block are connected with the mounting plate and are respectively arranged on two sides of the second sliding part, when the second sliding part slides to a third limit position, the second sliding part is contacted with the third stop block, and when the second sliding part slides to a fourth limit position, the second sliding part is contacted with the fourth stop block.
In the technical scheme, the first sliding part is limited by arranging the first stop block and the second stop block, so that the first sliding part is prevented from being separated from the first fixing part, and the working stability of the material pushing device is ensured; through setting up third dog and fourth dog, carry out spacingly to second sliding part, avoid second sliding part to deviate from second fixed part, further ensure the stability of material pusher work. The first limit position and the second limit position are positions at which the first sliding part moves to the two ends of the stroke, and the third limit position and the fourth limit position are positions at which the second sliding part moves to the two ends of the stroke.
In any of the above technical solutions, preferably, the first fixing member is a first slider, and the first slider is provided with a first chute; the first sliding part is a first sliding rail which is embedded in the first sliding groove; the second fixing part is a second sliding rail; the second sliding part is a second sliding block, the second sliding block is provided with a second sliding groove, and the second sliding rail is embedded in the second sliding groove.
In this technical scheme, through setting up first fixed part to first slider, first sliding part sets up to first slide rail, and second fixed part sets up to the second slide rail, and second sliding part sets up to the second slider, has simplified the structure of first flexible subassembly and second flexible subassembly, has reduced the volume, has saved occupation to the space. Preferably, the first sliding rail and the second sliding rail are linear sliding rails, roller type sliding rails, dovetail groove sliding rails or cylindrical sliding rails and other linear guiding parts. Preferably, the number of the first sliding blocks is three, and the number of the second sliding blocks is two.
In any of the foregoing solutions, preferably, the driving assembly further includes: the second sliding rail is embedded in the third sliding groove; the nut seat is connected with the third sliding block, and the nut is embedded in the nut seat.
In this technical scheme, through setting up the third slider for the third slider slides on the second slide rail, has guaranteed the stability of nut motion, avoids the screw rod to produce crooked because of the atress, guarantees the stability of side push subassembly work, and the third slider shares a second slide rail with the second slider, has simplified the structure of second flexible subassembly, has reduced material pusher's volume.
In any of the foregoing solutions, preferably, the side pushing assembly further includes: one end of the connecting rod is connected with the first arm, and the other end of the connecting rod is connected with the second telescopic part; the push plate is provided with a fourth chute, and one end of the push plate is connected with the other end of the second arm; the other end of the first arm is embedded in the fourth chute.
In the technical scheme, pushing of materials is achieved through the arrangement of the connecting rod and the pushing plate.
When the side pushing assembly needs side pushing, the driving part drives the first bevel gear and the second bevel gear to rotate at first, so that the driving shaft is driven to rotate, the screw is driven to rotate, the nut and the nut seat move along the direction of the axial connecting rod of the driving shaft while the screw rotates, the first arm and the second arm are opened, the pushing plate is driven to push out outwards, and side pushing actions are completed. Conversely, the drive member changes direction and the push plate retracts.
In any of the above solutions, preferably, the material pushing device further includes: and the connecting part is connected with the side pushing assembly.
In this technical scheme, through setting up adapting unit, adapting unit is connected with external power component, and then realizes the drive to first flexible subassembly and the flexible subassembly of second for the side pushes away the subassembly and can move to the preset position, has realized the accurate control to first flexible subassembly and the flexible subassembly of second.
The second aspect of the invention provides a material loading device comprising a material pushing device according to any of the above-mentioned aspects, whereby the material loading device has all the advantages of the material pushing device according to any of the above-mentioned aspects.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The foregoing and/or additional aspects and advantages of the invention will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
fig. 1 shows a schematic structural view of a material pushing device according to an embodiment of the present invention;
fig. 2 shows a schematic structural view of a material pushing device according to another embodiment of the present invention;
fig. 3 shows a schematic structural view of a material pushing device according to yet another embodiment of the present invention;
fig. 4 shows a schematic structural view of a material pushing device according to still another embodiment of the present invention;
fig. 5 shows a schematic structural view of a material pushing device according to still another embodiment of the present invention;
fig. 6 shows a schematic structural view of a material pushing device according to still another embodiment of the present invention;
fig. 7 shows a schematic structural view of a material pushing device according to still another embodiment of the present invention;
fig. 8 shows a schematic structural view of a material pushing device according to still another embodiment of the present invention;
fig. 9 shows a schematic structural view of a material pushing device according to still another embodiment of the present invention;
fig. 10 shows a schematic structural view of a material pushing device according to still another embodiment of the present invention;
fig. 11 shows a schematic structural view of a material pushing device according to still another embodiment of the present invention;
fig. 12 shows a schematic structural view of a material pushing device according to still another embodiment of the present invention;
wherein, the correspondence between the reference numerals and the component names in fig. 1 to 12 is:
the device comprises a base plate, a first telescopic component, a mounting seat, a first fixed component, a first sliding component, a first stop block, a second telescopic component, a mounting plate, a second stop block, a first sliding component, a second stop block, a third stop block, a fourth stop block, a side pushing component, a first arm, a second arm, a connecting rod, a push plate, a driving component, a driving shaft, a first bevel gear, a second bevel gear, a wire slot, a screw rod, a first bearing seat, a second bearing seat, a third sliding block, a first nut seat, a second nut seat and a connecting component.
Detailed Description
In order that the above-recited objects, features and advantages of the present invention will be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings and appended detailed description. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those described herein, and therefore the scope of the present invention is not limited to the specific embodiments disclosed below.
A material pushing device and a material loading apparatus according to some embodiments of the present invention are described below with reference to fig. 1 to 12.
In an embodiment of the first aspect of the present invention, as shown in fig. 1 to 3, the present invention provides a material pushing device, including: a base plate 1, a first telescopic assembly 2, a second telescopic assembly 3, a driving assembly 5 and a side pushing assembly 4; the first telescopic component 2 is connected with the base plate 1; the second telescopic assembly 3 is connected with the first telescopic assembly 2; the driving assembly 5 comprises a screw rod 57 and a nut, two ends of the screw rod 57 are rotationally connected with the second telescopic assembly 3, and the nut is sleeved on the screw rod 57; the side pushing assembly 4 comprises a first arm 42 and a second arm 44, the first arm 42 is in cross connection with the second arm 44, one end of the first arm 42 is connected with the second telescopic assembly 3, and one end of the second arm 44 is connected with a nut.
In this embodiment, the material pushing device is provided with the first telescopic component 2 and the second telescopic component 3, the first telescopic component 2 and the second telescopic component 3 can be used for conveying the side pushing component 4 to any position in the stroke, so that the position of the side pushing component 4 is more flexible, the occupation of the placing space of the material is reduced, the function of the material pushing device is enriched in the limited space, the use scene of the material pushing device is improved, and the screw 57 and the nut are used for driving the second arm 44, and because the pitch of the screw 57 is fixed, the opening angle between the first arm 42 and the second arm 44 can be accurately controlled only according to the rotation number of the screw 57, and then the position of the material pushed by the side pushing component 4 is accurately controlled, so that the control of the side pushing component 4 is more accurate. Likewise, the screw 57 may be replaced with a lead screw. According to the material pushing device provided by the invention, when pushing is needed, the second telescopic component 3 is driven to stretch and retract so as to move the side pushing component 4 to the preset position, and when the stroke of the second telescopic component 3 cannot reach the preset position, the second telescopic component 3 reaches the limit position, and then the first telescopic component 2 starts stretching and retracting so as to move the side pushing component 4 to the preset position. The first telescopic assembly 2 can be driven first, and the first telescopic assembly 2 and the second telescopic assembly 3 can be driven simultaneously.
In one embodiment of the present invention, preferably, as shown in fig. 1 to 7, the first telescopic assembly 2 comprises: a mount 22, a first fixed member 24 and a first sliding member 26; the mounting seat 22 is connected with the base plate 1; the first fixing member 24 is connected to the mount 22; the first slide member 26 is slidably coupled to the first fixed member 24; wherein the first sliding member 26 is slidable relative to the first fixed member 24.
In this embodiment, by providing the mounting base 22, the mounting base 22 fixes the first fixing component 24, the first sliding component 26 can slide relative to the first fixing component 24, and the side pushing component 4 can move along with the movement of the first sliding component 26, so that the position of the side pushing component 4 can be changed according to the position of the required pushed material, the position of the side pushing component 4 is more flexible, and the use of the side pushing component 4 is more convenient.
In one embodiment of the present invention, preferably, as shown in fig. 1 to 7, the second telescopic assembly 3 comprises: a mounting plate 32, a second fixing member 34, a second sliding member 36 and a sliding plate 37, the mounting plate 32 being connected to the first sliding member 26; the second fixing member 34 is connected to the mounting plate 32; the second slide member 36 is slidably coupled to the second fixed member 34; the slide plate 37 is connected to the second slide member 36; wherein the second sliding member 36 is slidable relative to the second fixed member 34.
In this embodiment, by connecting the mounting plate 32 with the first slide member 26; the second fixing component 34 is connected with the mounting plate 32, so that the second fixing component 34 can move along with the movement of the first sliding component 26, the second sliding component 36 can slide relative to the second fixing component 34, the side pushing component 4 can move along with the movement of the second sliding component 36, the movement stroke of the side pushing component 4 is further increased, and the application range of the material pushing device is increased.
In one embodiment of the present invention, preferably, as shown in fig. 1 to 12, the driving assembly 5 further includes: a bracket 51, a driving part 52 and a transmission shaft 53; the bracket 51 is connected to the mounting plate 32; the fixed end of the driving part 52 is connected with the bracket 51; one end of the transmission shaft 53 is connected with the output end of the driving part 52 and is inserted into an inner hole of the screw 57; wherein the cross section of the transmission shaft 53 is polygonal or irregular, and the shape of the cross section of the inner hole of the screw 57 is matched with the shape of the cross section of the transmission shaft 53.
In this embodiment, by adapting the shape of the cross section of the inner hole of the screw 57 to the shape of the cross section of the transmission shaft 53 and the cross section of the transmission shaft 53 being polygonal or irregularly shaped, the screw 57 can rotate with the rotation of the transmission shaft 53 and the transmission shaft 53 is driven to rotate by the driving part 52, the automation of the rotation of the screw 57 is achieved, and the number of rotations of the screw 57 can be precisely controlled, thereby achieving precise control of the side pushing assembly 4. The cross section of the transmission shaft 53 is not circular, so long as the technical scheme can be realized, and preferably, the cross section of the transmission shaft 53 is hexagonal; the drive shaft 53 is a column with a uniform cross section, and the screw 57 is slidable along the longitudinal direction of the drive shaft 53 with respect to the drive shaft 53. Preferably, the driving part 52 is a servo motor or a stepping motor.
In one embodiment of the present invention, preferably, as shown in fig. 1, the driving assembly 5 further includes: a first bevel gear 54 and a second bevel gear 55, wherein the first bevel gear 54 is sleeved at the output end of the driving part 52; the second bevel gear 55 is sleeved on the transmission shaft 53 and meshed with the first bevel gear 54.
In this embodiment, the transmission of power is achieved by the engagement of the first bevel gear 54 and the second bevel gear 55, ensuring rotational flexibility. Likewise, the driving part 52 and the driving shaft 53 may be driven by a coupling, or the driving part 52 and the driving shaft 53 may be directly connected.
In one embodiment of the present invention, preferably, as shown in fig. 1, the driving assembly 5 further includes: the wire groove 56, one end of the wire groove 56 is connected with the base plate 1, and the other end is connected with the bracket 51.
In this embodiment, by providing the wire chase 56, the wire chase 56 extends toward the drive member 52 to facilitate routing of the material pushing device, ensure a clean routing, and avoid interference between the first telescoping assembly 2 and the second telescoping assembly 3 during telescoping with the wire.
In one embodiment of the present invention, preferably, as shown in fig. 6, the driving assembly 5 further includes: a first bearing housing 58, a first bearing, a second bearing housing 59 and a second bearing, the first bearing housing 58 being connected to the slide 37; the first bearing is embedded in the first bearing seat 58 and sleeved on the screw 57; the second bearing seat 59 is connected to the mounting plate 32; the second bearing is embedded in the second bearing seat 59 and sleeved on the transmission shaft 53.
In this embodiment, by providing the first bearing in the first bearing housing 58 and the second bearing in the second bearing housing 59, the rotational flexibility of the screw 57 and the drive shaft 53 is ensured, making the use of the material pushing device more convenient. Preferably, the number of the first bearing seats 58 is two, and the first bearing seats 58 are respectively arranged at two ends of the screw 57, and the number of the second bearing seats 59 are two, and are respectively arranged at two ends of the transmission shaft 53.
In one embodiment of the present invention, as shown in fig. 1 and 2, preferably, the first telescopic assembly 2 further includes a first stopper 28 and a second stopper 29, both of the first stopper 28 and the second stopper 29 are connected to the base plate 1, and are disposed at both sides of the first sliding member 26, respectively, when the first sliding member 26 slides to the first limit position, the first sliding member 26 contacts the first stopper 28, and when the first sliding member 26 slides to the second limit position, the first sliding member 26 contacts the second stopper 29; the second telescopic assembly 3 further comprises a third stop 38 and a fourth stop 39, the third stop 38 and the fourth stop 39 are connected with the mounting plate 32, the third stop 38 and the fourth stop 39 are respectively arranged on two sides of the second sliding component 36, when the second sliding component 36 slides to the third limit position, the second sliding component 36 contacts with the third stop 38, and when the second sliding component 36 slides to the fourth limit position, the second sliding component 36 contacts with the fourth stop 39.
In this embodiment, the first sliding member 26 is limited by providing the first stop block 28 and the second stop block 29, so that the first sliding member 26 is prevented from falling out of the first fixing member 24, and the working stability of the material pushing device is ensured; by arranging the third stop block 38 and the fourth stop block 39, the second sliding part 36 is limited, the second sliding part 36 is prevented from being separated from the second fixing part 34, and the working stability of the material pushing device is further ensured. The first and second limit positions are positions at which the first slide member 26 moves to the ends of the stroke, and the third and fourth limit positions are positions at which the second slide member 36 moves to the ends of the stroke.
In one embodiment of the present invention, preferably, as shown in fig. 2 and 11, the first fixing member 24 is a first slider provided with a first slide groove; the first sliding component 26 is a first sliding rail, and the first sliding rail is embedded in the first sliding groove; the second fixing part 34 is a second sliding rail; the second sliding member 36 is a second slider provided with a second slide groove, and the second slide rail is embedded in the second slide groove.
In this embodiment, by providing the first fixing member 24 as a first slider, the first sliding member 26 as a first slide rail, the second fixing member 34 as a second slide rail, and the second sliding member 36 as a second slider, the structure of the first telescopic assembly 2 and the second telescopic assembly 3 is simplified, the volume is reduced, and the occupation of space is saved. Preferably, the first sliding rail and the second sliding rail are linear sliding rails, roller type sliding rails, dovetail groove sliding rails or cylindrical sliding rails and other linear guiding parts. Preferably, the number of the first sliding blocks is three, and the number of the second sliding blocks is two.
In one embodiment of the present invention, preferably, as shown in fig. 8 to 12, the driving assembly 5 further includes: the third sliding block 60, the third sliding block 60 is provided with a third sliding groove, and the second sliding rail is embedded in the third sliding groove; the nut seat 61, the nut seat 61 is connected with the third slider 60, and the nut is embedded in the nut seat 61.
In this embodiment, by providing the third slider 60 such that the third slider 60 slides on the second slide rail, stability of the movement of the nut is ensured, bending of the screw 57 due to stress is avoided, and stability of the operation of the side pushing assembly 4 is ensured.
In one embodiment of the present invention, preferably, as shown in fig. 2, the side pushing assembly 4 further includes: a link 46 and a push plate 48, one end of the link 46 being connected to the first arm 42, and the other end being connected to the second telescopic section; the push plate 48 is provided with a fourth sliding groove, and one end of the push plate 48 is connected with the other end of the second arm 44; the other end of the first arm 42 is embedded in the fourth runner.
In this embodiment, pushing of the material is achieved by providing a connecting rod 46 and a push plate 48.
When the side pushing assembly 4 needs to be pushed sideways, the driving part 52 drives the first bevel gear 54 and the second bevel gear 55 to rotate, so as to drive the transmission shaft 53 to rotate, and further drive the screw 57 to rotate, and the nut seat 61 move along the direction of the axial connecting rod 46 of the transmission shaft 53 while the screw 57 rotates, so that the first arm 42 and the second arm 44 are opened, and the push plate 48 is driven to push outwards, thereby completing the side pushing action. Conversely, the drive member 52 changes direction of rotation and the push plate 48 retracts.
In one embodiment of the present invention, preferably, as shown in fig. 2, the material pushing device further includes: and a connecting part 7, wherein the connecting part 7 is connected with the side pushing assembly 4.
In this embodiment, by providing the connection member 7, the connection member 7 is connected with an external power component, and thus driving of the first telescopic component 2 and the second telescopic component 3 is achieved, so that the side pushing component 4 can move to a predetermined position, and precise control of the first telescopic component 2 and the second telescopic component 3 is achieved.
In a second aspect of the invention, the invention provides a material loading apparatus comprising a material pushing device as described in any of the embodiments above, whereby the material loading apparatus has all the advantages of the material pushing device as described in any of the embodiments above.
In the description of the present invention, the term "plurality" means two or more, unless explicitly defined otherwise, the orientation or positional relationship indicated by the terms "upper", "lower", etc. are based on the orientation or positional relationship shown in the drawings, merely for convenience of description of the present invention and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention; the terms "coupled," "mounted," "secured," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present invention, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In the present invention, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A material pushing device, comprising:
a substrate;
the first telescopic component is connected with the substrate;
the second telescopic component is connected with the first telescopic component;
the driving assembly comprises a screw and a nut, two ends of the screw are rotationally connected with the second telescopic assembly, and the nut is sleeved on the screw;
the side pushing assembly comprises a first arm and a second arm, the first arm is in cross connection with the second arm, one end of the first arm is connected with the second telescopic assembly, and one end of the second arm is connected with the nut;
the first telescoping assembly includes:
the mounting seat is connected with the substrate;
the first fixing component is connected with the mounting seat;
a first sliding member slidably coupled to the first fixed member;
wherein the first sliding part can slide relative to the first fixed part;
the second telescoping assembly includes:
the mounting plate is connected with the first sliding component;
the second fixing component is connected with the mounting plate;
the second sliding part is in sliding connection with the second fixed part;
a slide plate connected to the second slide member;
wherein the second sliding member is slidable with respect to the second fixed member;
the drive assembly further includes:
the bracket is connected with the mounting plate;
the fixed end of the driving component is connected with the bracket;
one end of the transmission shaft is connected with the output end of the driving part and is inserted into the inner hole of the screw rod;
the cross section of the transmission shaft is polygonal or irregular, and the shape of the cross section of the inner hole of the screw rod is matched with the shape of the cross section of the transmission shaft;
the drive assembly further includes:
the first bevel gear is sleeved at the output end of the driving part;
the second bevel gear is sleeved on the transmission shaft and meshed with the first bevel gear;
the drive assembly further includes:
and one end of the wire slot is connected with the substrate, and the other end of the wire slot is connected with the bracket.
2. The material pushing device of claim 1, wherein the drive assembly further comprises:
the first bearing seat is connected with the sliding plate;
the first bearing is embedded in the first bearing seat and sleeved on the screw rod;
the second bearing seat is connected with the mounting plate;
the second bearing is embedded in the second bearing and sleeved on the transmission shaft.
3. The material pushing device of claim 1, wherein,
the first telescopic assembly further comprises a first stop block and a second stop block, the first stop block and the second stop block are connected with the base plate and are respectively arranged on two sides of the first sliding part, when the first sliding part slides to a first limit position, the first sliding part is contacted with the first stop block, and when the first sliding part slides to a second limit position, the first sliding part is contacted with the second stop block;
the second telescopic assembly further comprises a third stop block and a fourth stop block, the third stop block and the fourth stop block are connected with the mounting plate and are respectively arranged on two sides of the second sliding part, when the second sliding part slides to a third limit position, the second sliding part is in contact with the third stop block, and when the second sliding part slides to a fourth limit position, the second sliding part is in contact with the fourth stop block.
4. The material pushing device of claim 1, wherein,
the first fixing component is a first sliding block, and the first sliding block is provided with a first sliding groove;
the first sliding part is a first sliding rail which is embedded in the first sliding groove;
the second fixing part is a second sliding rail;
the second sliding part is a second sliding block, the second sliding block is provided with a second sliding groove, and the second sliding rail is embedded in the second sliding groove.
5. The material pushing device of claim 4 wherein the drive assembly further comprises:
the third sliding block is provided with a third sliding groove, and the second sliding rail is embedded in the third sliding groove;
the nut seat is connected with the third sliding block, and the nut is embedded in the nut seat.
6. The material pushing device of any of claims 1-5 wherein the side pushing assembly further comprises:
one end of the connecting rod is connected with the first arm, and the other end of the connecting rod is connected with the second telescopic component;
the pushing plate is provided with a fourth sliding groove, and one end of the pushing plate is connected with the other end of the second arm;
the other end of the first arm is embedded in the fourth sliding groove.
7. The material pushing device according to any one of claims 1 to 5, further comprising:
and the connecting part is connected with the side pushing assembly.
8. A material loading apparatus comprising a material pushing device according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811267224.3A CN109132500B (en) | 2018-10-29 | 2018-10-29 | Material pushing device and material loading equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811267224.3A CN109132500B (en) | 2018-10-29 | 2018-10-29 | Material pushing device and material loading equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109132500A CN109132500A (en) | 2019-01-04 |
| CN109132500B true CN109132500B (en) | 2024-01-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811267224.3A Active CN109132500B (en) | 2018-10-29 | 2018-10-29 | Material pushing device and material loading equipment |
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| Country | Link |
|---|---|
| CN (1) | CN109132500B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203512758U (en) * | 2013-07-31 | 2014-04-02 | Tcl通力电子（惠州）有限公司 | Feeding device and ic recorder |
| CN103848256A (en) * | 2012-11-30 | 2014-06-11 | 山东新北洋信息技术股份有限公司 | Bill pressing mechanism and storage box with same |
| CN204487571U (en) * | 2015-01-10 | 2015-07-22 | 彭道兴 | Mechanical arm for injection molding machine |
| CN205616210U (en) * | 2016-04-05 | 2016-10-05 | 广东顺德迪峰机械有限公司 | Last unloader of full -automatic application equipment |
| CN208906926U (en) * | 2018-10-29 | 2019-05-28 | 广东美的智能机器人有限公司 | Material pusher and material charging appliance |
-
2018
- 2018-10-29 CN CN201811267224.3A patent/CN109132500B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103848256A (en) * | 2012-11-30 | 2014-06-11 | 山东新北洋信息技术股份有限公司 | Bill pressing mechanism and storage box with same |
| CN203512758U (en) * | 2013-07-31 | 2014-04-02 | Tcl通力电子（惠州）有限公司 | Feeding device and ic recorder |
| CN204487571U (en) * | 2015-01-10 | 2015-07-22 | 彭道兴 | Mechanical arm for injection molding machine |
| CN205616210U (en) * | 2016-04-05 | 2016-10-05 | 广东顺德迪峰机械有限公司 | Last unloader of full -automatic application equipment |
| CN208906926U (en) * | 2018-10-29 | 2019-05-28 | 广东美的智能机器人有限公司 | Material pusher and material charging appliance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109132500A (en) | 2019-01-04 |
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