CN217045345U

CN217045345U - Foam pump is according to first net kludge that rubs

Info

Publication number: CN217045345U
Application number: CN202220929955.5U
Authority: CN
Inventors: 吴婉媚
Original assignee: Guangdong Zhongkai Plastic Industry Co ltd
Current assignee: Guangdong Zhongkai Plastic Industry Co ltd
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-07-26
Anticipated expiration: 2032-04-21

Abstract

The utility model discloses a foam pump rubs net kludge according to head, its characterized in that: the automatic grinding machine comprises a rack, a button conveying material channel, a grinding net conveying material channel, a rotary feeding device, a jacking device and a discharging chute, wherein the button conveying material channel, the grinding net conveying material channel and the discharging chute are respectively arranged on the rack; the rotary feeding device is provided with a plurality of button bayonets which are distributed along the circumferential direction of the rotary feeding device, the discharge port of the button conveying channel is positioned above the rotary feeding device and corresponds to the positions of the button bayonets, and the discharge chute is positioned below the rotary feeding device and corresponds to the positions of the button bayonets; the jacking device comprises a cylindrical cam, a mandril turntable, a plurality of mandrils and a plurality of sleeves; the rack is provided with a driving device which can drive the mandril turntable and the rotary feeding device to synchronously rotate. The foam pump press head rubbing net assembling machine can automatically and continuously assemble a rubbing net into the press head, is high in production efficiency and processing precision, and reduces production cost.

Description

Foam pump is according to first net kludge that rubs

Technical Field

The utility model relates to an kludge, in particular to foam pump rubs net kludge according to head.

Background

The foam pump is quite common in daily life of people, provides great convenience for our life, and is widely applied to daily chemicals and medical industries. When the foam pump is used, a large amount of foam can be generated by pressing with hands, the interior of the foam pump is assembled by a plurality of fine parts, and the friction net is a main component for generating the foam or not of the foam pump. Because the rubbing net needs to be installed inside the press head, the rubbing net is usually installed in the press head in a manual assembling mode at present, however, the manual assembling is low in efficiency, a large amount of manpower is needed, a large place is needed for completing the manual assembling, the assembling precision is not high, the rubbing net is easy to be assembled in place, the foam pump cannot normally generate foam, waste products are generated, and the production cost is increased.

Disclosure of Invention

The utility model aims to solve the technical problem that a foam pump rubs net kludge according to the head is provided, this kind of foam pump rubs net kludge according to the head can be automatic, continuously will rub the inside that the net assembled according to the head, and its production efficiency is high, the machining precision is high, reduction in production cost.

In order to solve the technical problems, the technical scheme is as follows:

the utility model provides a foam pump is according to first net kludge that rubs which characterized in that: the automatic grinding machine comprises a rack, a button conveying material channel, a grinding net conveying material channel, a rotary feeding device, a jacking device and a discharging chute, wherein the button conveying material channel, the grinding net conveying material channel and the discharging chute are respectively arranged on the rack; the rotary feeding device is provided with a plurality of button bayonets which are distributed along the circumferential direction of the rotary feeding device, the discharge port of the button conveying channel is positioned above the rotary feeding device and corresponds to the positions of the button bayonets, and the discharge chute is positioned below the rotary feeding device and corresponds to the positions of the button bayonets; the jacking device comprises a cylindrical cam, a jacking rod turntable, a plurality of jacking rods and a plurality of sleeves, the cylindrical cam is mounted on the rack, the jacking rod turntable is positioned on the left side of the cylindrical cam, each jacking rod is mounted on the jacking rod turntable and can move left and right relative to the jacking rod turntable, the jacking rods are distributed along the circumferential direction of the jacking rod turntable, the right end of each jacking rod is provided with a right idler wheel matched with the curve contour of the left end face of the cylindrical cam, the right end of each jacking rod is sleeved with a first compression spring, and the first compression spring is positioned between the jacking rod turntable and the cylindrical cam; the number of the sleeves is the same as that of the ejector rods and the sleeves correspond to the ejector rods one by one, the sleeves are sleeved at the left ends of the ejector rods, push rods extending leftwards are arranged in the middle positions of the left ends of the sleeves, the outer diameters of the push rods are smaller than that of the sleeves, through holes moving leftwards and rightwards are formed in the push rods, the ejector rods can move leftwards and rightwards relative to the sleeves and extend into the through holes, the side walls of the push rods are provided with net rubbing bayonets communicated with the through holes, net rubbing bayonets face upwards, the number of the press head bayonets is the same as that of the net rubbing bayonets, and the positions of the press head bayonets correspond to those of the net rubbing bayonets one by one; the left end of the ejector rod is sleeved with a second compression spring, and the second compression spring is positioned between the ejector rod turntable and the sleeve; the rack is provided with a driving device which can drive the mandril turntable and the rotary feeding device to synchronously rotate.

In the foam pump head rubbing net assembling machine, a head enters a head clamping opening of the rotary feeding device from a head conveying material channel, and a rubbing net enters a rubbing net clamping opening of the push rod from a rubbing net conveying material channel and is positioned in the through hole (the head is positioned at the left side of the rubbing net); the driving device drives the rotary feeding device and the ejector rod rotary table to synchronously rotate, the ejector rod rotates along with the ejector rod rotary table, the right roller moves along the curve profile of the cylindrical cam, and the ejector rod correspondingly moves left and right under the action of the curve profile of the cylindrical cam; with the rotation of the rotary feeding device and the ejector rod turntable, the ejector rod moves leftwards when rotating to a corresponding position, and the ejector rod extends into a right end opening of the press head (normally, the outer diameter of the ejector rod is smaller than the inner diameter of the right end opening of the press head, and the outer diameter of the sleeve is larger than the inner diameter of the right end opening of the press head); after the assembly is completed, the ejector rod gradually moves rightwards from the leftmost point of the curve profile of the cylindrical cam, the ejector rod drives the sleeve to gradually withdraw from the press head, and when the press head provided with the friction net rotates to the lower side, the press head discharges from the discharging chute. The foam pump head rubbing net assembling machine can automatically and continuously assemble rubbing nets into the interior of a head, and is high in assembling precision.

The length of the curve profile of the cylindrical cam protruding to the left at each position is designed according to the distance of the ejector rod required to move to the left at the corresponding position, for example: in the button conveying material channel and the net-rubbing conveying material channel, the ejector rod needs to be positioned at a right position so as to avoid influencing the smooth entering of the button and the net-rubbing into a button bayonet and a net-rubbing bayonet, and the curve profile of the cylindrical cam is usually positioned at the rightmost position at the position; in the process of gradually assembling, the ejector rod needs to gradually move leftwards, the position of the curve profile of the cylindrical cam gradually moves leftwards and rightwards, and in the position where the press head and the rubbing net are finally assembled, the ejector rod needs to be located at the leftmost position, and the curve profile of the cylindrical cam is leftmost at the position; after the assembly is completed, the push rod is required to gradually move rightwards and withdraw the push rod from the press head, and the position of the curve profile of the cylindrical cam is gradually from left to right.

The pressing head and the rubbing net can be fed by an external pressing head vibrating disk and a rubbing net vibrating disk, the discharge end of the pressing head vibrating disk is communicated with the feeding end of the pressing head conveying channel, and the discharge end of the rubbing net vibrating disk is communicated with the feeding end of the rubbing net conveying channel.

In a preferred scheme, the rotary feeding device comprises a press head conveying rotary disc and a press head top disc, wherein the press head top disc is arranged on the left side of the press head conveying rotary disc and can synchronously rotate with the press head conveying rotary disc (the press head conveying rotary disc, the press head top disc and the ejector rod rotary disc are in transmission connection with a power output end of the driving device); each button bayonet is arranged on the outer edge of the button conveying rotary disc, a plurality of button ejecting blocks are arranged on the edge of the right side face of the button ejecting disc, and the button ejecting blocks are the same in number and correspond to the button bayonets in position one to one. The button can enter into the button bayonet of the button conveying rotary disc from the button conveying channel, when the massage net is installed in the button by the push rod, the button top disc can limit the position of the button through the button top block, the button is prevented from moving leftwards under the action of the push rod, and the assembly can be effectively guaranteed.

In a further preferred scheme, the driving device comprises a driving motor and a torque device, the driving motor is installed on a rack, a left-right-trend main shaft is rotatably installed on the rack, the main shaft is in transmission connection with a power output shaft of the driving motor through the torque device, and the button head conveying rotary disc, the button head top disc and the ejector rod rotary disc are all installed on the main shaft. When the driving device drives the main shaft to rotate, the button head conveying rotary disc, the button head top disc and the ejector rod rotary disc rotate together.

In a preferable scheme, the left end of the side wall of the ejector rod is provided with at least one guide rod extending outwards, the side wall of the sleeve is provided with at least one first guide hole corresponding to the guide rod, the sleeve is sleeved at the left end of the ejector rod, and the guide rod is positioned in the corresponding first guide hole. Through setting up guide bar and guiding hole, can carry on spacingly to telescopic position, avoid the sleeve to excessively move left under second compression spring's effect, lead to rubbing the net and can't fall into after sending into in the net bayonet socket that rubs.

In the preferred scheme, a plurality of second guide holes which move left and right are formed in the ejector rod rotating disc, the second guide holes are the same in number with the ejector rods and correspond to the ejector rods one by one, and the ejector rods are located in the corresponding second guide holes.

In a preferable scheme, the foam pump head-pressing net-rubbing assembling machine further comprises a head-pressing protection plate, and the head-pressing protection plate is arranged along the circumferential direction of the rotating feeding device and extends to the discharging chute from the head-pressing conveying channel. The press head guard plate can prevent the press head from falling out of the press head bayonet.

The beneficial effects of the utility model reside in that: the foam pump head-pressing rubbing net assembling machine can automatically and continuously assemble a rubbing net into the head-pressing part, is high in production efficiency and processing precision, and reduces production cost.

Drawings

Fig. 1 is a schematic structural diagram of a head-pressing friction net assembling machine of a foam pump in the embodiment of the present invention;

fig. 2 is a schematic structural diagram of the foam pump after the head-pressing mesh-rubbing assembly machine is disassembled from the frame in the embodiment of the present invention;

fig. 3 is a schematic structural view of the rotary feeding device, the pressing device and the driving device in the embodiment of the present invention;

FIG. 4 is a schematic structural view of the sleeve and the rod in the embodiment of the present invention;

fig. 5 is a schematic structural view of the pressing head and the rubbing net in the embodiment of the present invention.

Detailed Description

The invention will be further described with reference to the following drawings and specific embodiments:

the shape of the button and the rubbing net is shown in FIG. 5.

As shown in fig. 1-4, a foam pump head-pressing net-rubbing assembly machine comprises a frame 1, a head-pressing conveying material channel 2, a net-rubbing conveying material channel 3, a rotary feeding device 4, a top pressing device 5, a discharging chute 6 and a head-pressing guard plate 7, wherein the head-pressing conveying material channel 2, the net-rubbing conveying material channel 3 and the discharging chute 6 are respectively installed on the frame 1; the rotary feeding device 4 comprises a button conveying turntable 401 and a button top disc 402, wherein the button top disc 402 is arranged on the left side of the button conveying turntable 401 and can synchronously rotate with the button conveying turntable 401; the outer edge of the button head conveying turntable 401 is provided with a plurality of button head bayonets (not visible in the figure), the edge of the right side surface of the button head disc 402 is provided with a plurality of button head blocks 4021, the number and the positions of the button head blocks 4021 are the same as those of the button head bayonets, the discharge port of the button head conveying channel 2 is positioned above the rotary feeding device 4 and corresponds to the positions of the button head bayonets, and the discharge chute 6 is positioned below the rotary feeding device 4 and corresponds to the positions of the button head bayonets; the jacking device 5 comprises a cylindrical cam 501, a jacking rod turntable 502, a plurality of jacking rods 503 and a plurality of sleeves 504, the cylindrical cam 501 is arranged on the frame 1, the jacking rod turntable 502 is positioned at the left side of the cylindrical cam 501, each jacking rod 503 is arranged on the jacking rod turntable 502 and can move left and right relative to the jacking rod turntable 502, the jacking rods 503 are distributed along the circumferential direction of the jacking rod turntable 502, the right end of the jacking rod 503 is provided with a right roller 5031 matched with the curve profile of the left end surface of the cylindrical cam 501, the right end of the jacking rod 503 is sleeved with a first compression spring 5032, and the first compression spring 5032 is positioned between the jacking rod turntable 502 and the cylindrical cam 501; the sleeve 504 and the top rod 503 are the same in number and are in one-to-one correspondence, the sleeve 504 is sleeved at the left end of the top rod 503, a push rod 5041 extending leftwards is arranged in the middle of the left end of the sleeve 504, the outer diameter of the push rod 5041 is smaller than that of the sleeve 504, a left-right through hole 50411 is arranged in the push rod 5041, the top rod 503 can move leftwards and rightwards relative to the sleeve 504 and extends into the through hole 50411, a massage card port 50412 communicated with the through hole 50411 is arranged on the side wall of the push rod 5041, the massage card port 50412 faces upwards, and the number of the button bayonet is the same as that of the massage card port 50412, and the positions of the button bayonet are in one-to-one correspondence; the left end of the ejector rod 503 is sleeved with a second compression spring 5033, and the second compression spring 5033 is positioned between the ejector rod rotary disc 502 and the sleeve 504; the rack 1 is provided with a driving device 101 which can drive the ejector rod turntable 502, the press head conveying turntable 401 and the press head top disk 402 to synchronously rotate; the button head guard plate 7 is arranged along the circumferential direction of the rotary feeding device 4 and extends from the button head conveying channel 2 to the discharging chute 6.

In the foam pump button screen assembling machine, the button 8 enters the button bayonet of the button conveying rotary disc 401 from the button conveying material channel 2, and the button protective plate 7 can prevent the button 8 from falling out of the button bayonet; the rubbing net 9 enters the rubbing net port 50412 of the push rod 5041 from the rubbing net conveying passage 3 and is positioned in the through hole 50411 (the head is positioned at the left side of the rubbing net); the driving device 101 drives the rotary feeding device 4 and the push rod turntable 502 to synchronously rotate, the push rod 503 rotates along with the push rod turntable 502, the right roller 5031 moves along the curved profile of the cylindrical cam 501, and the push rod 503 correspondingly moves left and right under the action of the curved profile of the cylindrical cam 501; with the rotation of the rotary feeding device 4 and the ejector rod rotary table 502, the ejector rod 503 moves leftwards when rotating to a corresponding position, and the ejector rod 5041 extends into a right end opening of the press head 8 (the outer diameter of the ejector rod 5041 is smaller than the inner diameter of the right end opening of the press head, and the outer diameter of the sleeve 504 is larger than the inner diameter of the right end opening of the press head), at this time, the press head position can be limited by the press head block 4021 by the press head top 402, when the ejector rod 503 reaches the leftmost point of the curve profile of the cylindrical cam 501, the left end surface of the sleeve 504 is kept in contact with the right end of the press head 8 under the action of the second compression spring 5033, the press head cannot move leftwards continuously, the ejector rod 503 continues to move leftwards and extends into the through hole 50411 of the ejector rod 50411, and the rubbing net 9 in the through hole 50411 is pressed into a corresponding rubbing net mounting position in the press head 8, so that the mounting of the press head 8 and the rubbing net 9 is completed; after the assembly is finished, as the push rod 503 gradually moves rightwards from the leftmost point of the curve profile of the cylindrical cam 501, the push rod 503 drives the sleeve 504 to gradually withdraw from the press head, and when the press head 8 provided with the rubbing net 9 rotates to the lower part, the press head 8 discharges from the discharging chute 6. The foam pump head rubbing net assembling machine can automatically and continuously assemble the rubbing net 9 into the interior of the head 8, and has high assembling precision.

The length of the curve profile of the cylindrical cam 501 protruding to the left at each position is designed according to the distance that the mandril 503 needs to move to the left at the corresponding position, for example: in the button feeding channel 2 and the rubbing net feeding channel 3, the push rod 503 needs to be located at a right position so as to prevent the button and the rubbing net from smoothly entering the button bayonet 50412 and the rubbing net bayonet, and the curved profile of the cylindrical cam 501 is usually located at the rightmost position at the position; in the process of gradually assembling, the ejector rod 503 needs to gradually move to the left, the position of the curve profile of the cylindrical cam 501 gradually moves from the right to the left, and in the position of the last assembly of the press head and the rubbing net, the ejector rod 503 needs to be at the leftmost position, and the curve profile of the cylindrical cam 501 is at the leftmost position; after the assembly is completed, the push rod 503 needs to gradually move to the right and the push rod 5041 is withdrawn from the push head, and the position of the curved profile of the cylindrical cam 501 gradually moves from left to right.

The driving device 101 comprises a driving motor 1011 and a torque device 1012, the driving motor 1011 is mounted on the machine frame 1, a left-right main shaft 102 is rotatably mounted on the machine frame 1, the main shaft 102 is in transmission connection with a power output shaft of the driving motor 1011 through the torque device 1012, and the button head conveying turntable 401, the button head top plate 402 and the push rod turntable 502 are all mounted on the main shaft 102. When the main shaft 102 is rotated by the driving device 101, the head transport turntable 401, the head top plate 402, and the ram turntable 502 rotate together.

The left end of the sidewall of the top rod 503 is provided with two guide rods 5034 extending outwards, the sidewall of the sleeve 504 is provided with two first guide holes 5042 corresponding to the guide rods 5034, the sleeve 504 is sleeved on the left end of the top rod 503, and the guide rods 5034 are located in the corresponding first guide holes 5042. By arranging the guide rod 5034 and the guide hole, the position of the sleeve 504 can be limited, and the sleeve 504 is prevented from moving leftwards excessively under the action of the second compression spring 5033, so that the massage net cannot fall into the massage net port 50412 after being fed.

The push rod rotary table 502 is provided with a plurality of second guide holes (not visible in the figure) which run left and right, the number of the second guide holes is the same as that of the push rods 503, the second guide holes correspond to the push rods 503 one by one, and the push rods 503 are located in the corresponding second guide holes.

Claims

1. The utility model provides a foam pump is according to first net kludge that rubs which characterized in that: the automatic grinding and screening machine comprises a rack, a head-pressing conveying channel, a grinding net conveying channel, a rotary feeding device, a jacking device and a discharging chute, wherein the head-pressing conveying channel, the grinding net conveying channel and the discharging chute are respectively arranged on the rack; the rotary feeding device is provided with a plurality of button bayonets which are distributed along the circumferential direction of the rotary feeding device, the discharge port of the button conveying channel is positioned above the rotary feeding device and corresponds to the positions of the button bayonets, and the discharge chute is positioned below the rotary feeding device and corresponds to the positions of the button bayonets; the jacking device comprises a cylindrical cam, a jacking rod turntable, a plurality of jacking rods and a plurality of sleeves, the cylindrical cam is mounted on the rack, the jacking rod turntable is positioned on the left side of the cylindrical cam, each jacking rod is mounted on the jacking rod turntable and can move left and right relative to the jacking rod turntable, the jacking rods are distributed along the circumferential direction of the jacking rod turntable, the right end of each jacking rod is provided with a right idler wheel matched with the curve contour of the left end face of the cylindrical cam, the right end of each jacking rod is sleeved with a first compression spring, and the first compression spring is positioned between the jacking rod turntable and the cylindrical cam; the number of the sleeves is the same as that of the ejector rods and the sleeves correspond to the ejector rods one by one, the sleeves are sleeved at the left ends of the ejector rods, push rods extending leftwards are arranged in the middle positions of the left ends of the sleeves, the outer diameters of the push rods are smaller than that of the sleeves, through holes moving leftwards and rightwards are formed in the push rods, the ejector rods can move leftwards and rightwards relative to the sleeves and extend into the through holes, the side walls of the push rods are provided with net rubbing bayonets communicated with the through holes, net rubbing bayonets face upwards, the number of the press head bayonets is the same as that of the net rubbing bayonets, and the positions of the press head bayonets correspond to those of the net rubbing bayonets one by one; the left end of the ejector rod is sleeved with a second compression spring, and the second compression spring is positioned between the ejector rod turntable and the sleeve; the rack is provided with a driving device which can drive the mandril turntable and the rotary feeding device to synchronously rotate.

2. The head-mounted moir e net assembly machine of claim 1, wherein: the rotary feeding device comprises a button conveying rotary disc and a button top disc, and the button top disc is arranged on the left side of the button conveying rotary disc and can synchronously rotate with the button conveying rotary disc; each button bayonet is arranged on the outer edge of the button conveying rotary disc, a plurality of button ejecting blocks are arranged on the edge of the right side face of the button ejecting disc, and the button ejecting blocks are the same in number and correspond to the button bayonets in position one to one.

3. The head-mounted moir e net assembly machine of claim 2, wherein: the driving device comprises a driving motor and a torque device, the driving motor is installed on the rack, a main shaft moving left and right is rotatably installed on the rack, the main shaft is in transmission connection with a power output shaft of the driving motor through the torque device, and the button conveying rotary table, the button top disc and the ejector rod rotary table are all installed on the main shaft.

4. The head-mounted moir e net assembly machine of claim 1, wherein: the left end of the side wall of the ejector rod is provided with at least one guide rod extending outwards, the side wall of the sleeve is provided with at least one first guide hole corresponding to the guide rod, the sleeve is sleeved at the left end of the ejector rod, and the guide rod is positioned in the corresponding first guide hole.

5. The head-mounted moir e net assembly machine of claim 1, wherein: the ejector rod rotary table is provided with a plurality of second guide holes in left and right directions, the number of the second guide holes is the same as that of the ejector rods, the second guide holes correspond to the ejector rods one by one, and the ejector rods are located in the corresponding second guide holes.

6. The head-mounted moir e net assembly machine of claim 1, wherein: the foam pump head-pressing net-rubbing assembling machine further comprises a head-pressing protection plate, wherein the head-pressing protection plate is arranged along the circumferential direction of the rotating feeding device and extends to the discharging sliding groove from the head-pressing conveying channel.