CN108860841B - Product pushing device - Google Patents
Product pushing device Download PDFInfo
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- CN108860841B CN108860841B CN201711248324.7A CN201711248324A CN108860841B CN 108860841 B CN108860841 B CN 108860841B CN 201711248324 A CN201711248324 A CN 201711248324A CN 108860841 B CN108860841 B CN 108860841B
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- product
- push head
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- pushing
- push
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- 230000007246 mechanism Effects 0.000 claims abstract description 151
- 230000006835 compression Effects 0.000 claims description 28
- 238000007906 compression Methods 0.000 claims description 28
- 238000001514 detection method Methods 0.000 claims description 6
- 238000004806 packaging method and process Methods 0.000 abstract description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 238000003825 pressing Methods 0.000 description 11
- 230000009471 action Effects 0.000 description 7
- 229910052742 iron Inorganic materials 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B63/00—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged
- B65B63/02—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged for compressing or compacting articles or materials prior to wrapping or insertion in containers or receptacles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/30—Arranging and feeding articles in groups
- B65B35/40—Arranging and feeding articles in groups by reciprocating or oscillatory pushers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
The invention discloses a product pushing device, which comprises a push head conveying mechanism; the pushing head mechanism is assembled on the pushing head conveying mechanism; the pushing head conveying mechanism is used for enabling the pushing head mechanism to reciprocate between a product feeding position and a product compressing position; the pushing head mechanism comprises a rotating mechanism and is assembled on the pushing head conveying mechanism; the upper end of the push head connecting component is fixed on a rotating mechanism, and the rotating mechanism is used for driving the push head connecting component to rotate by a preset angle; the push head is fixed at the lower end of the push head connecting component; after the rotating shaft rotates by a preset angle, the push head forms an arc-shaped movement track, the arc-shaped movement track is provided with an initial position and a final position, and when the push head is positioned at the final position, the push head connecting assembly is vertically downward. The product pushing device effectively improves the packaging efficiency and accelerates the running speed of the packaging equipment.
Description
Technical Field
The invention relates to the technical field of manufacturing equipment of disposable sanitary product packaging machines, in particular to the field of packaging equipment of sanitary napkins, paper diapers, pull-up pants, adult pants, sanitary pants for women and the like, and particularly relates to a product pushing device.
Background
The action steps of the product pushing device of the current disposable sanitary product package are as follows: when the product is conveyed to the product feeding position by the conveying mechanism, the product pushing device pushes the product to the product compressing position, the compressing mechanism is arranged at the product compressing position, after the product is pushed to the compressing mechanism, the product pushing device is required to withdraw from the compressing mechanism, and the compressing plate of the compressing mechanism starts to compress the product. After the product is compressed, the product is pushed to a subsequent mechanism by a subsequent pushing device to perform other works.
After the product pushing device pushes the product to the product compression position, the pressing plates positioned on two sides of the product in the compression mechanism compress the product. Because the width of the product pushing device is only slightly smaller than the whole width of the product, if the product pushing device does not exit the position of the pressing plate, the pressing plate starts to compress the product, the product pushing device can interfere with the pressing plate, and if the product pushing device completely exits the working range of the pressing plate, the working time is increased by nearly one time, so that the operation efficiency of the equipment is greatly reduced.
Disclosure of Invention
The purpose of the invention is that: the product pushing device is provided to solve the problems that in the prior art, when the product pushing device is at a product compression position and a compression mechanism compresses a product, interference is generated, and the operation efficiency of equipment is affected.
The technical scheme for achieving the purpose is as follows: a product pushing device comprises a push head conveying mechanism; the pushing head mechanism is assembled on the pushing head conveying mechanism; the pushing head conveying mechanism is used for driving the pushing head mechanism to reciprocate between a product feeding position and a product compressing position; the pushing head mechanism comprises a rotating mechanism and is assembled on the pushing head conveying mechanism; the upper end of the push head connecting component is connected with the rotating mechanism, and the rotating mechanism is used for driving the push head connecting component to rotate by a preset angle; the push head is fixed at the lower end of the push head connecting assembly; after the rotating shaft rotates for a preset angle, the push head forms an arc-shaped movement track, wherein the arc-shaped movement track is provided with an initial position and a final position, and when the push head is positioned at the final position, the push head connecting assembly is vertically downward; when the pushing head mechanism is positioned at the product feeding position, the rotating mechanism drives the pushing head connecting assembly to rotate, the pushing head rotates from the initial position to the final position which can touch the product, and the pushing head mechanism pushes the product to be pushed forward along a preset route; when the pushing head mechanism is positioned at the product compression position, the rotating mechanism drives the pushing head connecting assembly to rotate, the pushing head is restored to the initial position from the final position, and the pushing head mechanism reversely moves to the product feeding position according to a preset route.
In a preferred embodiment of the present invention, the rotating mechanism includes a mounting assembly assembled on the pusher conveying mechanism; a bearing with a seat fixed on the mounting assembly; the rotating shaft is horizontally assembled in the bearing with the seat, and the axial direction of the rotating shaft is perpendicular to the conveying direction of the push head conveying mechanism; the first power mechanism is connected to the rotating shaft and used for driving the rotating shaft to rotate clockwise or anticlockwise by a preset angle in the bearing with the seat; the upper end of the push head connecting component is fixed on the rotating shaft.
In a preferred embodiment of the present invention, the first power mechanism includes a plate crank, one end of which is fixedly connected to the rotating shaft; a knuckle bearing assembled at the other end of the plate crank; and the end head of a piston rod of the air cylinder is connected with a joint bearing on the crank.
In a preferred embodiment of the present invention, the predetermined angle is in the range of 45 ° -90 °.
In a preferred embodiment of the present invention, the push head connection assembly includes a clamping member clamped to the rotation mechanism; the upper end of the connecting plate is detachably fixed on the clamping piece; the upper end of the connecting piece is detachably fixed on the lower part of the connecting plate, and the lower end of the connecting piece is detachably fixed on the push head.
In a preferred embodiment of the present invention, the push head connecting assembly includes an adjusting block, which is a long column, and the adjusting block is provided with a guide groove distributed along the length direction of the adjusting block, and the push head is provided with two guide grooves respectively and adjustably installed in the guide grooves at two sides of the adjusting block.
In a preferred embodiment of the present invention, the pusher transport mechanism comprises a linear guide, one section of which is located between the product feed position and the product compression position; the sliding block is arranged on the linear guide rail, and the upper part of the push head mechanism is connected with the sliding block; and the second power mechanism is used for driving the sliding block to reciprocate between the product feeding position and the product compression position corresponding to the linear guide rail.
In a preferred embodiment of the present invention, the pusher conveying mechanism further includes a mounting post, the upper end of which is fixed to the main frame; the first frame is fixed at the lower end of the mounting column, and the linear guide rail is arranged on the first frame; a mounting bracket fixing an upper side of the first frame; the limiting bracket is fixed on the bottom surface of the first frame and used for limiting the position of the push head conveying mechanism at the position corresponding to the product feeding position and the product compression position.
In a preferred embodiment of the present invention, a sensor is disposed on the first frame and corresponds to the product feeding position; the sensor is used for sensing the signal of the detection plate so as to judge whether the push head conveying mechanism returns to the product feeding position.
In a preferred embodiment of the present invention, the second power mechanism includes a driving wheel mounted on the mounting bracket; a pair of driven wheels arranged on the first frame; the belt is annularly arranged on the driven wheel and the driving wheel; a tensioner for tensioning the belt; the motor is arranged on the mounting bracket and is connected with the driving wheel; the sliding block is connected to the belt.
The invention has the advantages that: according to the product pushing device, after a product is pushed to a product compression position, the pushing head mechanism enables the pushing head to rotate upwards and backwards under the action of the air cylinder and the like under the action of the plate type crank and the like, so that the pushing head and the pushing head connecting piece are at almost the same height, the height is just higher than the height of the pressing plate, the pressing plate does not need to interfere with the pushing head, the compression can be carried out within the range that the pushing head does not withdraw from the pressing plate, the packaging efficiency is effectively improved, and the running speed of packaging equipment is accelerated.
Drawings
The invention is further explained below with reference to the drawings and examples.
Fig. 1 is a diagram showing the operation of the product pushing device according to the embodiment of the present invention when the product is fed to the corresponding product feeding position.
Fig. 2 is a diagram showing the operation of the product pushing device according to the embodiment of the present invention in a corresponding product compression position.
Fig. 3 is a side view of a product pushing device of an embodiment of the invention.
Fig. 4 is a top view of a product pushing device according to an embodiment of the present invention.
Fig. 5 is a state diagram of the push head mechanism of the push head in the end position according to the embodiment of the present invention.
Fig. 6 is a state diagram of the push head mechanism of fig. 5 when the push head moves from the end position to the initial position.
Reference numerals of the components are as follows;
1 a push head conveying mechanism; 2 a push head mechanism;
3, feeding position of the product; 4, a product compression position;
5 a main frame; 6, a product;
11 mounting posts; 12 a first frame;
13 mounting brackets; 14 limiting brackets;
15 linear guide rails; a 16-slide block;
18 a sensor; 171 drive wheels;
172 driven wheels; 173 tensioning wheel;
174 belt; a 175 motor;
211 mounting components; 212 a bearing with a seat;
213 rotation axis; 2141 plate crank;
2142 a knuckle bearing; 2143 cylinders;
221 clamp; 222 connecting plates;
223 connectors; 23 pushing heads;
24 detection plates; 25 adjusting blocks;
2111 belt linkage blocks; 2112 linkage block connectors;
2113 mounting plates; 2114 iron plates;
2115 bar.
Detailed Description
The following description of the embodiments refers to the accompanying drawings, which illustrate specific embodiments in which the invention may be practiced. The directional terms referred to in the present invention, such as "up", "down", "front", "back", "left", "right", "top", "bottom", etc., refer only to the directions of the attached drawings. Accordingly, directional terminology is used to describe and understand the invention and is not limiting of the invention.
As shown in fig. 1 to 4, a product pushing device includes a pusher conveying mechanism 1 and a pusher mechanism 2.
A pusher mechanism 2 is assembled to the pusher conveyor 1, the pusher conveyor 1 being adapted to reciprocate the pusher mechanism 2 between the product feed position 3 and the product compression position 4.
The pusher conveying mechanism 1 comprises a mounting column 11, a first frame 12, a mounting bracket 13 and a limiting bracket 14. Wherein, the two mounting posts 11 are vertically arranged, and the upper ends of the two mounting posts are respectively fixed on the main frame 5; the first frame 12 is fixed to the lower end of the mounting post 11; the mounting bracket 13 fixes the upper side of the first frame 12; the limiting bracket 14 is fixed to the bottom surface of the first frame 12 and corresponds to the product feeding position 3 and the product compressing position 4, respectively. In this embodiment, the limiting brackets 14 are disposed on two sides of the linear guide rail 15 in the length direction, wherein the limiting brackets 14 are used for limiting the pushing head conveying mechanism at positions corresponding to the product feeding position and the product compressing position, that is, the pushing head mechanism 2 can only run between the limiting brackets 14.
The pusher conveying mechanism 1 further comprises a linear guide rail 15, a sliding block 16 and a second power mechanism. Wherein one section of the linear guide rail 15 is positioned between the product feeding position 3 and the product compressing position 4, and the linear guide rail 15 is horizontally installed on the first frame 12; the sliding block 16 is arranged on the linear guide rail 15, the upper part of the push head mechanism 2 is connected with the sliding block 16, and the second power mechanism is used for driving the sliding block 16 to reciprocate between the product feeding position 3 and the product compressing position 4 corresponding to the linear guide rail 15. The second power mechanism includes a driving wheel 171, a pair of driven wheels 172, a pair of tensioning wheels 173, a belt 174, and a motor 175. Wherein the driving wheel 171 is mounted on the mounting bracket 13; a pair of driven wheels 172 are provided on the first frame 12; the belt 174 is annularly arranged on the peripheries of the driven wheel 172 and the driving wheel 171; the tensioner 173 is used to tension the belt 174; a motor 175 is mounted on the mounting bracket 13 and connected to the driving wheel 171; the slider 16 is connected to a belt 174. The push head mechanism 2 is driven to advance or retreat on the linear guide rail 15, the function of advancing the product 6 according to a preset route is realized, the motor 175 drives the driving wheel 171 to rotate forwards and reversely, and the push head mechanism 2 is driven to advance or retreat in a certain range.
In order to detect whether the pusher mechanism 2 returns to the product feed position 3, the first frame is therefore provided with a sensor 18 in a position corresponding to the product feed position 3; the push head mechanism 2 is provided with a detection plate 24; when the pusher mechanism 2 moves to the product feed position 3, the sensor 18 determines whether the pusher mechanism 2 returns to the product feed position 3 if it detects a signal from the detection plate 24. If so, the pusher mechanism 2 begins pushing the next pushed product.
As shown in fig. 5 to 6, the pusher mechanism 2 includes a rotation mechanism, a pusher connection assembly, and a pusher 23. Wherein the rotating mechanism is assembled on the push head conveying mechanism 1; the rotating mechanism comprises a mounting assembly 211, a bearing with a seat 212, a rotating shaft 213 and a first power mechanism. The installation component 211 is assembled on pushing head conveying mechanism 1, wherein, installation component 211 includes belt linkage piece 2111, linkage piece connecting piece 2112, mounting panel 2113, iron plate 2114, strip piece 2115, and wherein, belt linkage piece 2111 matches with the belt 174 profile of tooth, and linkage piece connecting piece 2112 one end links to each other with belt linkage piece 2111, and the other end is installed on mounting panel 2113, and slider 16 is installed on mounting panel 2113, installs iron plate 2114 and strip piece 2115 on mounting panel 2113, iron plate 2114, strip piece 2115 interconnect. 2 bearings 212 with seats are arranged on the iron plate 2114, and the rotating shaft 213 penetrates through the middle of the bearings 212 with seats and the inner hole of the iron plate 2114; a rotating shaft 213 is horizontally assembled in the bearing 212 with a seat, and the axial direction of the rotating shaft 213 is perpendicular to the conveying direction of the push head conveying mechanism 1; the first power mechanism is connected to the rotation shaft 213, and is used for driving the rotation shaft 213 to rotate forward in the bearing 212 with a preset angle, and the rotation shaft 213 rotates clockwise or anticlockwise with the connection center of the rotation shaft 213 and the bearing 212 with a seat; the first power mechanism comprises a plate crank 2141, a joint bearing 2142 and a cylinder 2143, wherein one end of the plate crank 2141 is fixedly connected to the rotating shaft 213; the knuckle bearing 2142 is assembled to the other end of the plate crank 2141; the end of the piston rod of cylinder 2143 is attached to an articulation bearing 2142 on the crank. The upper end of the push head connection assembly is fixed to the rotation shaft 213. The upper end of the push head connecting component is fixed on a rotating shaft 213 in the rotating mechanism, and the rotating mechanism is used for driving the push head connecting component to rotate clockwise or anticlockwise by a preset angle. A push head 23 is fixed to the lower end of the push head connection assembly. The push head connecting assembly comprises a clamping piece 221, a connecting plate 222 and a connecting piece 223, wherein the clamping piece 221 is clamped on a rotating shaft 213 of the rotating mechanism; the upper end of the connecting plate 222 is detachably fixed to the clamping member 221 by bolts; the upper end of the connecting member 223 is detachably fixed to the lower portion of the connecting plate 222, and the lower end thereof is detachably fixed to the push head 23 by bolts.
After the rotating shaft 213 rotates by a preset angle, the push head 23 forms an arc-shaped movement track, the arc-shaped movement track has an initial position and a final position, and when the push head 23 is positioned at the final position, the push head 23 connecting assembly is vertically downward; when the push head mechanism 2 is positioned at the product feeding position 3, the rotating mechanism drives the push head connecting assembly to rotate clockwise or anticlockwise, and the push head 23 rotates from the initial position to the end position which can touch the product 6; when the push head mechanism 2 is located at the product compression position 4, the rotating mechanism drives the push head connecting assembly to reversely rotate, and the push head 23 is restored to the initial position from the final position. The preset angle range is 45 ° -90 °, that is, when the push head conveying mechanism 1 is operated, and the push head connecting assembly and the push head 23 are located at the initial position, the push head mechanism 2 uses the combined action of the air cylinder 2143 and the bearing with seat 212, uses the bearing with seat 212 as the center of a circle, and uses the air cylinder 2143 to provide power, and uses the plate crank 2141 structure to make the push head 23 rotate backward, so as to realize the rotation of the push head 23, and the push head mechanism 2 is located at the product compression position 4, and when the compression mechanism is operated, the push head mechanism 2 does not interfere with the push head mechanism 2.
The product 6 is a product of a plurality of pieces orderly stacked or piled up through an upstream process, in order to enable the length of the pushing head 23 to push the product 6 with different pieces, therefore, the adjusting block 25 is added, the adjusting block 25 is in a long column shape, the long column shape is a cuboid column, the bottom surface of the cuboid column is square, guide grooves distributed along the length direction of the adjusting block 25 are formed in four sides of the adjusting block 25, a nut block is clamped in the guide groove at the position where the pushing head 23 is required to be installed, a screw hole is formed in the nut block, and the nut block can slide in the guide groove in the long column shape at will under the action of external force to carry out position adjustment. The two pushing heads 23 are arranged and respectively arranged in nut blocks clamped in guide grooves at two sides of the adjusting block 25 in an adjusting mode, namely, the two pushing heads 23 can be respectively adjusted along the length direction of the guide grooves, and the length of the pushing heads spliced by the two pushing heads 23 is adjusted through the adjustment of the pushing heads 23 at the length directions of two ends of the adjusting block 25 so as to adapt to products 6 stacked or piled in different numbers. The adjusting block 25 is connected with the connecting piece 223, wherein a nut block is arranged in one guide groove, a connecting hole is arranged on the connecting piece 223, and a bolt is riveted into a screw hole on the nut block through the connecting hole so as to connect the position of the adjusting block 25 on the connecting piece 223.
When the product 6 moves to the product feeding position 3 along with the product conveying mechanism and stops, the push head mechanism 2 at the position B in fig. 1 rotates to the position A, wherein the position A is the final position when the push head mechanism 2 is positioned at the product feeding position 3, and the position B is the initial position when the push head mechanism 2 is positioned at the product feeding position 3, and the position B is shown by a dotted line. The pusher conveying mechanism 1 starts to act, the motor 175 of the pusher conveying mechanism 1 drives the belt 174 to run, the belt 174 drives the whole pusher mechanism 2 to slide on the linear guide rail 15 along the linear guide rail 15 through the belt linkage block 2111, the sliding block 16 and other components, the pusher 23 is enabled to move forward to push the product 6 from the product conveying mechanism to the compression mechanism of the product compression position 4, and after the product 6 leaves the product conveying mechanism, the product conveying mechanism is removed again to prepare for conveying the next pushed product 6. When the product 6 is pushed onto the compression mechanism, the pusher mechanism 2 is in the position C in fig. 2, i.e. the end position when the pusher mechanism 2 is in the product compression position 4. Wherein, after product 6 gets into compression mechanism, the clamp plate on the compression mechanism needs to do the action of a both sides toward intermediate pressure product 6, ensures that product 6 after packing can be tight pleasing to the eye. However, at this time, the push head 23 and part of the push head connecting piece 223 in the push head mechanism 2 are still between the pressing plates, the length of the push head 23 is only slightly smaller than the width of the product conveying channel, and if the pressing plates are directly compressed, the push head 23 is collided; the existing device is to retract the push head mechanism 2 directly to the position a in fig. 4, which is time consuming. In this embodiment, after the product 6 enters the compression mechanism, the cylinder 2143 and the bearing 212 with a seat are used to act together, the bearing is used as the center of a circle, the cylinder 2143 is used to provide power, the plate crank 2141 is used to make the push head 23 rotate backward, so as to implement the rotation of the push head 23, and the push head mechanism is far away from the action range of the pressing plate, at this time, the push head 23 is at the D position in fig. 2, i.e. the initial position when the push head mechanism 2 is at the product compression position 4, which is indicated by a dotted line in the figure. In this way, the platen can start to operate before the pusher mechanism 2 exits the platen operating region. When the platen compresses the product 6, the pusher mechanism 2 is again controlled by the pusher conveyor 1 to return to the standby position, at which time the pusher 23 in the pusher mechanism 2 is in position B in fig. 1. Finally, the pushing head mechanism 2 uses the cylinder 2143 and the bearing 212 with a seat to act together, and uses the bearing as the center of a circle, and uses the plate crank 2141 structure to make the pushing head 23 rotate forward to make the pushing head 23 return to the end position, waiting for the next product conveying mechanism to bring the product 6.
As shown in fig. 5 and 6, in the present embodiment, the cylinder 2143 operates as follows: when the stroke of the air cylinder 2143 is in a retracted state, a push head connecting assembly in the push head mechanism 2 is vertically downward, and the push head 23 is positioned at the end position; when the cylinder 2143 is in the extended state, the push head connecting assembly in the push head mechanism 2 forms a certain angle with the vertical direction, and the push head 23 is in the initial position, and at this time, the height of the initial position is higher than the height of the channel side plate with reference to the product conveying channel. When the cylinder 2143 is retracted, the push head 23 returns to the end position again, and the cycle is performed to realize the avoiding function of the push head 23. The arc in fig. 6 is an arc motion track generated by the motion of the push head 23, and the direction indicated by the arrow is that the push head 23 rotates from the final position to the initial position.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (6)
1. The product pushing device is characterized by comprising
A pusher conveying mechanism;
the pushing head mechanism is assembled on the pushing head conveying mechanism; the pushing head conveying mechanism is used for driving the pushing head mechanism to reciprocate between a product feeding position and a product compressing position;
the push head mechanism comprises
The rotating mechanism is assembled on the push head conveying mechanism;
the upper end of the push head connecting component is connected with the rotating mechanism, and the rotating mechanism is used for driving the push head connecting component to rotate by a preset angle;
the push head is fixed at the lower end of the push head connecting assembly;
after the push head connecting component rotates by the preset angle, the push head forms an arc-shaped movement track, wherein the arc-shaped movement track is provided with an initial position and a final position, and when the push head is positioned at the final position, the push head connecting component is vertically downward;
when the pushing head mechanism is positioned at the product feeding position, the rotating mechanism drives the pushing head connecting assembly to rotate, the pushing head rotates from the initial position to the final position which can touch the product, and the pushing head mechanism pushes the product to be pushed forward along a preset route;
when the pushing head mechanism is positioned at the product compression position, the rotating mechanism drives the pushing head connecting assembly to rotate, the pushing head is restored to the initial position from the final position, and the pushing head mechanism reversely moves to the product feeding position according to a preset route;
the push head connecting assembly comprises a clamping piece, a connecting plate and a connecting piece; the clamping piece is clamped on the rotating mechanism; the upper end of the connecting plate is detachably fixed on the clamping piece; the upper end of the connecting piece is detachably fixed on the lower part of the connecting plate, and the lower end of the connecting piece is detachably fixed on the push head;
the push head connecting assembly further comprises an adjusting block, wherein the adjusting block is of a long column shape, and guide grooves distributed along the length direction of the adjusting block are formed in four side faces of the adjusting block; the push heads are provided with two push heads which are respectively arranged in the guide grooves on two sides of the adjusting block in an adjusting mode;
the adjusting block is connected with the connecting piece, a nut block is arranged in one guide groove, a connecting hole is formed in the connecting piece, and a bolt penetrates through the connecting hole to be riveted into a screw hole in the nut block so as to connect the adjusting block to the connecting piece;
the push head conveying mechanism comprises: a linear guide, wherein a section is located between the product feed position and the product compression position; the sliding block is arranged on the linear guide rail, and the upper part of the push head mechanism is connected with the sliding block; the second power mechanism is used for driving the sliding block to reciprocate between the product feeding position and the product compression position corresponding to the linear guide rail;
the pusher conveying mechanism further comprises: the upper end of the mounting column is fixed on the main frame; the first frame is fixed at the lower end of the mounting column, and the linear guide rail is arranged on the first frame; a mounting bracket fixing an upper side of the first frame; and the limiting bracket is fixed on the bottom surface of the first frame and is used for limiting the pushing head conveying mechanism at the position corresponding to the product feeding position and the product compression position.
2. The product pushing device of claim 1 wherein the rotating mechanism comprises
The mounting assembly is assembled on the push head conveying mechanism;
a bearing with a seat fixed on the mounting assembly;
the rotating shaft is horizontally assembled in the bearing with the seat, and the axial direction of the rotating shaft is perpendicular to the conveying direction of the push head conveying mechanism;
the first power mechanism is connected to the rotating shaft and used for driving the rotating shaft to rotate clockwise or anticlockwise in the bearing with the seat by the preset angle; the upper end of the push head connecting component is fixed on the rotating shaft.
3. The product pushing device of claim 2 wherein the first power mechanism comprises
A plate crank having one end fixedly connected to the rotation shaft;
a knuckle bearing assembled at the other end of the plate crank;
and the end head of a piston rod of the air cylinder is connected with a joint bearing on the crank.
4. Product pushing device according to claim 1, wherein the predetermined angle range is 45 ° -90 °.
5. The product pushing device of claim 1 wherein the first frame has a sensor disposed thereon corresponding to the product feed location; the push head mechanism is provided with a detection plate; the sensor is used for sensing the signal of the detection plate so as to judge whether the push head conveying mechanism returns to the product feeding position.
6. The product pushing device of claim 1 wherein the second power mechanism comprises
The driving wheel is arranged on the mounting bracket;
a pair of driven wheels arranged on the first frame;
the belt is annularly arranged on the peripheries of the driven wheel and the driving wheel;
a tensioner for tensioning the belt;
the motor is arranged on the mounting bracket and is connected with the driving wheel;
the sliding block is connected to the belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711248324.7A CN108860841B (en) | 2017-12-01 | 2017-12-01 | Product pushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711248324.7A CN108860841B (en) | 2017-12-01 | 2017-12-01 | Product pushing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108860841A CN108860841A (en) | 2018-11-23 |
| CN108860841B true CN108860841B (en) | 2024-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711248324.7A Active CN108860841B (en) | 2017-12-01 | 2017-12-01 | Product pushing device |
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| CN108860841A (en) | 2018-11-23 |
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