CN107614143B - Product turnover mechanism - Google Patents
Product turnover mechanism Download PDFInfo
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- CN107614143B CN107614143B CN201580079900.2A CN201580079900A CN107614143B CN 107614143 B CN107614143 B CN 107614143B CN 201580079900 A CN201580079900 A CN 201580079900A CN 107614143 B CN107614143 B CN 107614143B
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- groove
- sliding block
- turnover mechanism
- turnover
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
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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
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
- B65G47/248—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
- B65G47/252—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them about an axis substantially perpendicular to the conveying direction
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
- Attitude Control For Articles On Conveyors (AREA)
Abstract
A product turnover mechanism comprises a rotary cylinder (11) and a turnover shaft (12), wherein the turnover shaft (12) is rotationally connected to the rotary cylinder (11); the turnover shaft (12) comprises a first side surface (121) and a second side surface (122) which are oppositely arranged, and at least one elastic clamping hole (101) which is arranged through the first side surface (121) and the second side surface (122) and used for clamping a product, wherein the rotary air cylinder (11) is used for driving the turnover shaft (12) to rotate around the axis of the turnover shaft so as to obtain two states that the first side surface (121) is positioned at the top or the second side surface (122) is positioned at the top. Due to the arrangement of the elastic clamping part, the part of the product, which is exposed out of the bottom of the turnover shaft, can be pushed upwards so that the product is exposed out of the top of the turnover shaft, and therefore a manipulator at the next station can conveniently grab the turned product; when the manipulator at the next station grabs the product, the upper part of the overturned product is grabbed, and the lower part of the overturned product is closer to the product hole, so that the product is easier to insert into the product hole.
Description
Technical Field
The invention relates to the technical field of stamping, in particular to a product turnover mechanism applied to a stamping machine tool.
Background
When the manipulator clamps small products, the situation that the products need to be turned over is often met. The large product can be clamped in the middle of the product, and the product can be inserted into the hole needing to be placed after being turned over. However, if the product is small, more than half of the product is inside the hole, in which case the robot can only grip the upper half of the product, with the lower half of the product exposed at the bottom of the robot. After the manipulator is turned over, the upper part and the lower part of the product are reversed, the upper half part of the reversed product is exposed out of the top end of the manipulator, and the lower half part of the reversed product is clamped in the manipulator, so that the bottom of the product is far away from the position of a product hole, and the phenomenon that the product is turned over is easily caused after a clamp of the manipulator is loosened, and therefore the product is difficult to insert into the product hole.
Disclosure of Invention
The invention mainly solves the technical problem of providing a product turnover mechanism which can turn over a product after receiving the product grabbed by a manipulator at a previous station and enables the turned product to be conveniently grabbed by the manipulator at a next station and then put into a product hole.
The embodiment of the invention discloses a product turnover mechanism, which comprises a rotary cylinder and a turnover shaft, wherein the turnover shaft is rotationally connected to the rotary cylinder; the turnover shaft comprises a first side surface, a second side surface and at least one elastic clamping hole which penetrates through the first side surface and the second side surface and is used for clamping a product, and the rotary cylinder is used for driving the turnover shaft to rotate around the axis of the turnover shaft so as to obtain two states that the first side surface is positioned at the top or the second side surface is positioned at the top.
Wherein, the number of the elastic clamping holes is two or three.
Wherein, the product tilting mechanism further includes the liftout cylinder that sets up with elasticity centre gripping hole one-to-one.
The product turnover mechanism further comprises a first fixing support, the first fixing support comprises two vertically arranged supporting arms, and the turnover shaft is rotatably supported on the supporting arms.
Wherein, first fixed bolster further includes the linking arm of level setting, and the linking arm is connected two support arms.
Wherein, the liftout cylinder is fixed on the connecting arm.
Wherein, the product tilting mechanism further includes the second fixed bolster, and rotary cylinder is supported by the second fixed bolster.
Wherein, the first side and the second side that run through the trip shaft set up at least one through-hole, and the through-hole leads to the groove including the first logical groove and the second that communicate each other, and the width that the second led to the groove is greater than first logical groove, and tilting mechanism further includes the elastic sliding block subassembly, and the elastic sliding block subassembly is assembled to second logical groove, and the elastic sliding block subassembly constitutes the elasticity centre gripping hole with first logical groove together.
The elastic sliding block assembly comprises a sliding block, a spring, a pressing plate and a threaded connecting piece; a product contact part is arranged at one end of the sliding block along the length direction of the sliding block, and a spring mounting hole is formed at the other end of the sliding block; the sliding block is provided with a protruding end part with the width larger than that of the second through groove and an assembling part matched with the width of the second through groove in the height direction of the sliding block, and a threaded mounting hole is formed in the sliding block from one end far away from the protruding end part; the width of the pressing plate is larger than that of the second through groove, and a connecting hole corresponding to the threaded mounting hole is formed in the pressing plate; one end of the spring is abutted against the spring mounting hole, and the other end of the spring is abutted against the end face of the second through groove; the assembling part of the sliding block is assembled into the second through groove, and the product contact part faces the first through groove; the threaded connecting piece is screwed into the threaded connecting hole after penetrating into the connecting hole, so that a sliding groove which is arranged in a sliding mode relative to the second through groove is formed between the pressing plate and the protruding end portion.
The width of the assembling part of the sliding block is larger than that of the first through groove, so that the stroke of the sliding block is limited through the second through groove.
Wherein the end of the first through slot has a first product contour surface and the product contacting portion of the slider has a second product contour surface.
Wherein, the elastic slide block component is an elastic slide block made of elastic materials.
The embodiment of the invention also discloses a product turnover mechanism, which comprises: the automatic feeding device comprises a rotary cylinder, a turnover shaft and a material ejecting cylinder, wherein the turnover shaft is rotationally connected to the rotary cylinder; the turnover shaft comprises a first side surface, a second side surface and more than two elastic clamping holes which are arranged through the first side surface and the second side surface and used for clamping products, and the rotary cylinder is used for driving the turnover shaft to rotate around the axis of the turnover shaft so as to obtain two states that the first side surface is positioned at the top or the second side surface is positioned at the top; the material ejection air cylinders and the elastic clamping holes are arranged in a one-to-one correspondence mode.
The product turnover mechanism further comprises a first fixing support, the first fixing support comprises two vertically arranged supporting arms, and the turnover shaft is rotatably supported on the supporting arms.
Wherein, first fixed bolster further includes the linking arm of level setting, and the linking arm is connected two support arms.
Wherein, the liftout cylinder is fixed on the connecting arm.
Wherein, the product tilting mechanism further includes the second fixed bolster, and rotary cylinder is supported by the second fixed bolster.
Wherein, the first side and the second side that run through the trip shaft set up at least one through-hole, and the through-hole leads to the groove including the first logical groove and the second that communicate each other, and the width that the second led to the groove is greater than first logical groove, and tilting mechanism further includes the elastic sliding block subassembly, and the elastic sliding block subassembly is assembled to second logical groove, and the elastic sliding block subassembly constitutes the elasticity centre gripping hole with first logical groove together.
The elastic sliding block assembly comprises a sliding block, a spring, a pressing plate and a threaded connecting piece; a product contact part is arranged at one end of the sliding block along the length direction of the sliding block, and a spring mounting hole is formed at the other end of the sliding block; the sliding block is provided with a protruding end part with the width larger than that of the second through groove and an assembling part matched with the width of the second through groove in the height direction of the sliding block, and a threaded mounting hole is formed in the sliding block from one end far away from the protruding end part; the width of the pressing plate is larger than that of the second through groove, and a connecting hole corresponding to the threaded mounting hole is formed in the pressing plate; one end of the spring is abutted against the spring mounting hole, and the other end of the spring is abutted against the end face of the second through groove; the assembling part of the sliding block is assembled into the second through groove, and the product contact part faces the first through groove; the threaded connecting piece is screwed into the threaded connecting hole after penetrating into the connecting hole, so that a sliding groove which is arranged in a sliding mode relative to the second through groove is formed between the pressing plate and the protruding end portion.
Wherein the end of the first through slot has a first product contour surface and the product contacting portion of the slider has a second product contour surface.
The invention has the beneficial effects that: compared with the prior art, the turnover shaft of the product turnover mechanism is provided with at least one elastic clamping hole for clamping a product, and the elastic clamping hole is used for clamping the product transferred by the manipulator at the previous station; the manipulator at the previous station inserts the clamped product into the elastic clamping hole from top to bottom, after the elastic clamping hole clamps the product, the lower part of the product is positioned in the elastic clamping hole, and the upper part of the product, namely the part clamped by the manipulator, is exposed out of the top of the turnover shaft; when the product is turned, the turning shaft rotates around the axis of the turning shaft under the driving of the rotary cylinder so that the product clamped in the elastic clamping hole is turned upside down to finish the turning of the product; after the product is turned, the part of the product exposed out of the top of the turnover shaft becomes exposed out of the bottom of the turnover shaft, and due to the arrangement of the elastic clamping hole, the part of the product exposed out of the bottom of the turnover shaft can be pushed upwards to expose the product out of the top of the turnover shaft, so that a manipulator at the next station can conveniently grab the turned product; when the manipulator at the next station grabs the product, the upper part of the overturned product is grabbed, and the lower part of the overturned product is closer to the product hole, so that the product is easier to insert into the product hole.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a perspective structural view of a product turnover mechanism according to an embodiment of the invention;
FIG. 2 is a perspective view of the tumble shaft of the product turnover mechanism shown in FIG. 1;
FIG. 3 is a perspective view of the elastic slide block assembly of the product turnover mechanism shown in FIG. 1;
FIG. 4 is a cross-sectional block diagram of the elastomeric slide assembly shown in FIG. 3;
fig. 5 is a perspective view showing the product turnover mechanism of fig. 1 in cooperation with a robot.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.
The embodiment of the invention discloses a product turnover mechanism, which comprises a rotary cylinder and a turnover shaft, wherein the turnover shaft is rotationally connected to the rotary cylinder; the turnover shaft comprises a first side surface, a second side surface and at least one elastic clamping hole which penetrates through the first side surface and the second side surface and is used for clamping a product, and the rotary cylinder is used for driving the turnover shaft to rotate around the axis of the turnover shaft so as to obtain two states that the first side surface is positioned at the top or the second side surface is positioned at the top.
The embodiment of the invention also discloses a product turnover mechanism, which comprises: the automatic feeding device comprises a rotary cylinder, a turnover shaft and a material ejecting cylinder, wherein the turnover shaft is rotationally connected to the rotary cylinder; the turnover shaft comprises a first side surface, a second side surface and more than two elastic clamping holes which are arranged through the first side surface and the second side surface and used for clamping products, and the rotary cylinder is used for driving the turnover shaft to rotate around the axis of the turnover shaft so as to obtain two states that the first side surface is positioned at the top or the second side surface is positioned at the top; the material ejection air cylinders and the elastic clamping holes are arranged in a one-to-one correspondence mode.
The turnover shaft of the product turnover mechanism is provided with at least one elastic clamping hole for clamping a product, and the elastic clamping hole is used for clamping the product transferred by the manipulator at the previous station; the manipulator at the previous station inserts the clamped product into the elastic clamping hole from top to bottom, after the elastic clamping hole clamps the product, the lower part of the product is positioned in the elastic clamping hole, and the upper part of the product, namely the part clamped by the manipulator, is exposed out of the top of the turnover shaft; when the product is turned, the turning shaft rotates around the axis of the turning shaft under the driving of the rotary cylinder so that the product clamped in the elastic clamping hole is turned upside down to finish the turning of the product; after the product is turned, the part of the product exposed out of the top of the turnover shaft becomes exposed out of the bottom of the turnover shaft, and due to the arrangement of the elastic clamping hole, the part of the product exposed out of the bottom of the turnover shaft can be pushed upwards to expose the product out of the top of the turnover shaft, so that a manipulator at the next station can conveniently grab the turned product; when the manipulator at the next station grabs the product, the upper part of the overturned product is grabbed, and the lower part of the overturned product is closer to the product hole, so that the product is easier to insert into the product hole.
Referring to fig. 1 to 4, fig. 1 is a perspective structure diagram of a product turnover mechanism 100 according to an embodiment of the present invention; FIG. 2 is a perspective view of the tumble shaft of the product turnover mechanism shown in FIG. 1; FIG. 3 is a perspective view of the elastic slide block assembly of the product turnover mechanism shown in FIG. 1; fig. 4 is a sectional structural view of the elastic slide assembly shown in fig. 3. The product turnover mechanism 100 includes a rotary cylinder 11, a turnover shaft 12, a material ejecting cylinder 13, a first fixing bracket 14, a second fixing bracket 15, and an elastic slider assembly 16.
The turnover shaft 12 is rotatably connected to the rotary cylinder 11, the turnover shaft 12 comprises a first side surface 121, a second side surface 122 which are oppositely arranged, and at least one elastic clamping hole 101 which is arranged through the first side surface 121 and the second side surface 122 and is used for clamping a product, and the rotary cylinder 11 is used for driving the turnover shaft 12 to rotate around the axis of the rotary cylinder so as to obtain two states that the first side surface 121 is positioned at the top or the second side surface 122 is positioned at the top.
Specifically, one of the first side 121 and the second side 122 of the flipping axis 12 is the top of the flipping axis 12, and the other is the bottom of the flipping axis. Because the tumble shaft 12 has two states, the top and bottom of the tumble shaft 12 are not fixed, i.e., when the first side 121 is the top of the tumble shaft 12, the second side 122 is the bottom of the tumble shaft 12; when the second side 122 is the top of the tumble shaft 12, then the first side 121 is the bottom of the tumble shaft 12.
At least one through hole 123 is provided through the first side 121 and the second side 122 of the turning shaft 12. The through holes 123 are provided to form the elastic clamping holes 101, and thus, the number of the through holes 123 corresponds to the number of the elastic clamping holes 101. The through-hole 123 includes a first through groove 124 and a second through groove 125 communicating with each other, and the width of the second through groove 125 is greater than the width of the first through groove 124. To better grip the product, the end of the first channel 124 is provided with a first product contoured face 126.
The elastic slider assembly 16 is assembled to the second through groove 125, and the elastic slider assembly 16 constitutes the elastic clamping hole 101 together with the first through groove 124.
In this embodiment, the elastic slide assembly 16 includes a slide 161, a spring 162, a pressure plate 163, and a threaded connection 164. The specific structure of the slider 161 is: a product contact part 1611 is arranged at one end of the slider 161 along the length direction, and a spring mounting hole 1612 is formed at the other end; to better grip the product, the product contacting portion 1611 also has a second product contoured face 1616. The slider 161 has a protruding end 1613 and an assembling portion 1614 along the height direction of the slider 161, wherein the protruding end 1613 is located at the top end or the bottom end of the slider 161 and has a width greater than the width of the second through slot 125, and the assembling portion 1614 is connected to the protruding end 1613 and has a width matching the width of the second through slot 125, where the matching means that the width of the assembling portion 1614 is less than or equal to the width of the second through slot 125. The thickness, also understood as height, of the protruding end 1613 is much less than the thickness of the assembly 1614; the thickness of the assembling portion 1614 is greater than or equal to the height dimension of the second through groove 125. One side or both sides of the protruding end portion 1613 are disposed beyond the assembling portion 1614 in the width direction. A screw mounting hole 1615 is formed from an end remote from the protruding end 1613, i.e., an end surface of the assembling portion 1614.
The width of the pressure plate 163 is greater than the width of the second through-groove 125. Preferably, the width of the pressure plate 163 is equal to the width of the protruding end 1613. The pressure plate 163 is provided with a coupling hole 1631 corresponding to the screw mounting hole 1615. The connecting hole 1631 may be a threaded hole or an unthreaded hole, and is preferably an unthreaded hole.
The assembly sequence of the elastic slide assembly 16 is: fitting the spring 162 into the spring mounting hole 1612 of the slider 161; the slider 161 is installed in the second through groove 125, that is, the assembling portion 1614 of the slider 161 is located in the second through groove 125, the protruding end portion 1613 is blocked outside the first side surface 121, one end of the spring 162 abuts against the spring installation hole 1612, and the other end abuts against the end surface of the second through groove 125; the pressing plate 163 is placed on the second side surface 122 such that the connecting hole 1631 is opposite to the threaded mounting hole 1615; the screw connector 164 is inserted into the connecting hole 1631 and then screwed into the screw mounting hole 1615 to connect the pressing plate 163 and the slider 161.
Since the width of the pressing plate 163 and the projecting end 1613 are both larger than the width of the second through groove 125, a slide groove slidably disposed with respect to the second through groove 125 is formed between the pressing plate 163 and the projecting end 1613 when the elastic slider assembly 16 is assembled to the second through groove 125.
Further, since the width of the assembling portion 1614 of the slider 161 is larger than the width of the first through groove 124, the second through groove 125 limits the stroke of the slider 161, that is, the slider 161 can only slide in the second through groove 125. Along the length direction of the slider 161, one end of the elastic slider assembly 16 is restrained by the abutment of the spring 162 with the end surface of the second through groove 125, and the other end is restrained by the product inserted into the elastic clamping hole 101 or by the second through groove.
In addition to the above embodiments, the elastic slide assembly 16 may be replaced with an elastic slide made of an elastic material in a specific application.
In this embodiment, the number of the elastic clamping holes 101 is three, and in practical applications, the number of the elastic clamping holes 101 may be one, two, or any other number.
In this embodiment, liftout cylinder 13 and elasticity centre gripping hole 101 one-to-one set up for expose the product 200 of trip shaft 12 bottom after will overturning and push up to make product 200 expose the top of trip shaft 12, thereby be favorable to the clamp of manipulator to get. The setting of the material ejecting cylinder 13 is a preferred embodiment of the present invention, and in practical applications, the material ejecting cylinder may be omitted, and the product 200 may be pushed up manually.
The first and second fixing brackets 14 and 15 are provided for positioning and reinforcing the product turnover mechanism 100.
Specifically, the first fixing bracket 14 includes two vertically disposed support arms 141 and a horizontally disposed connecting arm 142; the connecting arm 142 connects the two support arms 141. The turning shaft 12 is rotatably supported by the two support arms 141. The material ejecting cylinder 13 is fixedly arranged on the connecting arm 142. The second fixing bracket 15 is used to support the rotary cylinder 11.
Referring to fig. 5, fig. 5 is a perspective view of a product turnover mechanism and a manipulator according to an embodiment of the present invention. The robot 300 may be a previous-station robot of the product turnover mechanism 100 or a subsequent-station robot of the product turnover mechanism 100.
When the product 200 needs to be turned over, the manipulator at the previous station clamps the upper part of the product 200 and takes the product 200 off from the previous station, when the product 200 moves to the position above the elastic clamping hole 101 of the product turning mechanism 200, the manipulator 300 moves downwards until the product 200 is inserted into the elastic clamping hole 101, at the moment, the lower part of the product 200 is clamped by the elastic clamping hole 101, and the upper part of the product is exposed out of the top of the turning shaft 12; under the driving of the rotary cylinder 11, the turnover shaft 12 rotates 180 degrees around the axis of the turnover shaft, and the product 200 is turned upside down; after the product 200 is turned upside down, the upside after turning upside down is clamped in the elastic clamping hole 101, the bottom after turning upside down is exposed out of the bottom of the turnover shaft 12, the top of the turnover shaft 12 is not exposed out of the product 200 after turning upside down, and the manipulator at the next station cannot clamp the product 200, and at this time, the product 200 needs to be pushed upwards until the top of the product 200 is exposed out of the turnover shaft 12.
Different from the prior art, the turnover shaft 12 of the product turnover mechanism 100 is provided with at least one elastic clamping hole 101 for clamping a product 200, and the elastic clamping hole 101 is used for clamping the product 200 transferred by the manipulator at the previous station; the manipulator at the previous station inserts the clamped product 200 into the elastic clamping hole 101 from top to bottom, after the elastic clamping hole 101 clamps the product 200, the lower part of the product 200 is positioned in the elastic clamping hole 101, and the upper part of the product 200, namely the part clamped by the manipulator, is exposed out of the top of the turnover shaft 12; during turning, under the driving of the rotary cylinder 11, the turning shaft 12 rotates around the axis thereof to turn the product 200 clamped in the elastic clamping hole 101 upside down to complete the turning of the product; after the product is turned over, the part of the product exposed out of the top of the turning shaft 12 becomes exposed out of the bottom of the turning shaft 12, and due to the arrangement of the elastic clamping hole 101, the part of the product exposed out of the bottom of the turning shaft 12 can be pushed upwards, so that the product 200 is exposed out of the top of the turning shaft 12, and the manipulator at the next station can conveniently grab the turned product 200; when the manipulator at the next station grabs the product, the upper part of the overturned product is grabbed, and the lower part of the overturned product is closer to the product hole, so that the product is easier to insert into the product hole.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (12)
1. The product turnover mechanism is characterized by comprising a rotary cylinder and a turnover shaft, wherein the turnover shaft is rotationally connected to the rotary cylinder; the turnover shaft comprises a first side surface, a second side surface and at least one elastic clamping hole which penetrates through the first side surface and the second side surface and is used for clamping a product, and the rotary cylinder is used for driving the turnover shaft to rotate around the axis of the turnover shaft so as to obtain two states that the first side surface is positioned at the top or the second side surface is positioned at the top;
the turnover mechanism further comprises an elastic sliding block assembly, the elastic sliding block assembly is assembled to the second through groove, and the elastic sliding block assembly and the first through groove form the elastic clamping hole together;
the elastic sliding block assembly comprises a sliding block, a spring, a pressing plate and a threaded connecting piece; a product contact part is arranged at one end of the sliding block in the length direction of the sliding block, and a spring mounting hole is formed at the other end of the sliding block; the sliding block is provided with a protruding end part with the width larger than that of the second through groove and an assembling part matched with the width of the second through groove in the height direction of the sliding block, and a threaded mounting hole is formed in the sliding block from one end far away from the protruding end part; the width of the pressing plate is larger than that of the second through groove, and a connecting hole corresponding to the threaded mounting hole is formed in the pressing plate; one end of the spring is abutted against the spring mounting hole, and the other end of the spring is abutted against the end face of the second through groove; the assembly part of the sliding block is assembled into the second through groove, and the product contact part faces the first through groove; the threaded connecting piece is screwed into the threaded connecting hole after penetrating into the connecting hole, so that a sliding groove which is arranged in a sliding mode relative to the second through groove is formed between the pressing plate and the protruding end portion;
the product turnover mechanism further comprises a first fixing support, the first fixing support comprises two vertically arranged supporting arms, and the turnover shaft is rotatably supported on the supporting arms;
the width of the assembling part of the slider is larger than that of the first through groove, so that the stroke of the slider is limited by the second through groove.
2. The product turnover mechanism of claim 1, wherein the number of the elastic clamping holes is two or three.
3. The product turnover mechanism of claim 1, further comprising ejector cylinders disposed in one-to-one correspondence with the resilient clamp holes.
4. The product turnover mechanism of claim 3, wherein the first stationary bracket further includes a horizontally disposed connecting arm that connects the two support arms.
5. The product turnover mechanism of claim 4, wherein the topping cylinder is fixedly disposed on the connecting arm.
6. The product turnover mechanism of claim 1, further comprising a second stationary support, the rotary cylinder being supported by the second stationary support.
7. The product turnover mechanism of claim 1, wherein the end of the first channel has a first product contour and the product contacting portion of the slide block has a second product contour.
8. A product turnover mechanism, comprising: the automatic feeding device comprises a rotary cylinder, a turnover shaft and a material ejecting cylinder, wherein the turnover shaft is rotationally connected to the rotary cylinder; the turnover shaft comprises a first side surface, a second side surface and more than two elastic clamping holes which are arranged through the first side surface and the second side surface and used for clamping products, and the rotary cylinder is used for driving the turnover shaft to rotate around the axis of the turnover shaft so as to obtain two states that the first side surface is positioned at the top or the second side surface is positioned at the top; the material ejecting air cylinders and the elastic clamping holes are arranged in a one-to-one correspondence manner;
the turnover mechanism further comprises an elastic sliding block assembly, the elastic sliding block assembly is assembled to the second through groove, and the elastic sliding block assembly and the first through groove form the elastic clamping hole together;
the elastic sliding block assembly comprises a sliding block, a spring, a pressing plate and a threaded connecting piece; a product contact part is arranged at one end of the sliding block in the length direction of the sliding block, and a spring mounting hole is formed at the other end of the sliding block; the sliding block is provided with a protruding end part with the width larger than that of the second through groove and an assembling part matched with the width of the second through groove in the height direction of the sliding block, and a threaded mounting hole is formed in the sliding block from one end far away from the protruding end part; the width of the pressing plate is larger than that of the second through groove, and a connecting hole corresponding to the threaded mounting hole is formed in the pressing plate; one end of the spring is abutted against the spring mounting hole, and the other end of the spring is abutted against the end face of the second through groove; the assembly part of the sliding block is assembled into the second through groove, and the product contact part faces the first through groove; the threaded connecting piece is screwed into the threaded connecting hole after penetrating into the connecting hole, so that a sliding groove which is arranged in a sliding mode relative to the second through groove is formed between the pressing plate and the protruding end portion;
the product turnover mechanism further comprises a first fixing support, the first fixing support comprises two vertically arranged supporting arms, and the turnover shaft is rotatably supported on the supporting arms;
the width of the assembling part of the slider is larger than that of the first through groove, so that the stroke of the slider is limited by the second through groove.
9. The product turnover mechanism of claim 8, wherein the first stationary bracket further includes a horizontally disposed connecting arm that connects the two support arms.
10. The product turnover mechanism of claim 9, wherein the topping cylinder is fixedly disposed on the connecting arm.
11. The product turnover mechanism of claim 8, further comprising a second stationary support, the rotary cylinder being supported by the second stationary support.
12. The product turnover mechanism of claim 8, wherein the end of the first channel has a first product contour and the product contacting portion of the slide block has a second product contour.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2015/100266 WO2017113361A1 (en) | 2015-12-31 | 2015-12-31 | Product turnover mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107614143A CN107614143A (en) | 2018-01-19 |
| CN107614143B true CN107614143B (en) | 2019-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580079900.2A Active CN107614143B (en) | 2015-12-31 | 2015-12-31 | Product turnover mechanism |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107614143B (en) |
| WO (1) | WO2017113361A1 (en) |
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| CN108357895B (en) * | 2018-04-10 | 2023-10-13 | 昆山华誉自动化科技有限公司 | Battery cell feeding mechanism |
| CN108856334B (en) * | 2018-04-25 | 2024-06-04 | 深圳市乐强科技有限公司 | Long rod feeder and feeding method thereof |
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| CN108723846B (en) * | 2018-08-07 | 2024-05-28 | 江苏匠准精密组件有限公司 | Product clamping device |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2017113361A1 (en) | 2017-07-06 |
| CN107614143A (en) | 2018-01-19 |
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