CN113787728A - Automatic assembly equipment of sealed lifting structure - Google Patents
Automatic assembly equipment of sealed lifting structure Download PDFInfo
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- CN113787728A CN113787728A CN202111074429.1A CN202111074429A CN113787728A CN 113787728 A CN113787728 A CN 113787728A CN 202111074429 A CN202111074429 A CN 202111074429A CN 113787728 A CN113787728 A CN 113787728A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
- B29C65/24—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools characterised by the means for heating the tool
- B29C65/30—Electrical means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/87—Auxiliary operations or devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The invention relates to the technical field of automatic assembly, in particular to automatic assembly equipment of a sealed lifting structure, which comprises an air bag pipe and a telescopic rod, wherein two ends of the air bag pipe are respectively connected with a lower fixed seat and an upper movable seat in a sealing manner, the automatic assembly equipment also comprises a transmission mechanism, a hot melting mechanism and a clamping and abutting mechanism, the hot melting mechanism comprises a first installation supporting plate, a first clamping driving assembly and a hot melting assembly, the first clamping driving assembly comprises a first clamping claw capable of clamping the end part of the air bag pipe, the hot melting assembly is arranged on the first clamping claw, the clamping and abutting mechanism comprises a second installation supporting plate, a second clamping assembly and a buffer device, the second clamping assembly comprises a second clamping claw capable of clamping the outer wall of the air bag pipe, and the buffer device is arranged on the second installation supporting plate. The assembly precision and efficiency are improved, and the clamping and abutting mechanism further improves the sealing assembly effect.
Description
Technical Field
The invention relates to the technical field of automatic assembly, in particular to automatic assembly equipment of a sealing lifting structure.
Background
In the prior art, as shown in fig. 5, the sealed lifting structure comprises an air bag tube 11, a telescopic rod 12, a lower fixed seat and an upper movable seat, the telescopic rod 12 is wrapped by the air bag tube 11, and the two ends of the air bag tube 11 are respectively connected with the lower fixed seat and the upper movable seat in a sealing manner to realize the sealing effect of the lifting structure, so that the telescopic rod 12 is protected, and the sealed lifting structure can be used in a semiconductor wet process cavity to effectively prevent solution leakage.
When prior art is assembling air sac pipe 11, place the assembly structure of telescopic link 12 even air sac pipe 11 between fixing base and last sliding seat down through manual work or manipulator, the mode of carrying out the hot melt of the handheld hot melt equipment of rethread is connected air sac pipe 11 under on fixing base and last sliding seat, inefficiency, artifical intensity of labour is big, and the assembly precision is difficult to guarantee, causes sealed not good easily, leads to solution to reveal.
Therefore, it is necessary to design an automatic assembling apparatus of a hermetic lifting structure for solving the above problems.
Disclosure of Invention
First, technical problem to be solved
The invention provides automatic assembly equipment of a sealing lifting structure aiming at the defects in the prior art, and solves the problems of low assembly efficiency, low assembly precision and poor sealing performance of the sealing lifting structure in the prior art.
Second, technical scheme
In order to solve the technical problems, the invention provides automatic assembling equipment of a sealed lifting structure, which comprises an air bag pipe and a telescopic rod, wherein the telescopic rod is vertically arranged, the air bag pipe is vertically sleeved on the telescopic rod, two ends of the air bag pipe are respectively connected with a lower fixed seat and an upper movable seat in a sealing manner, the automatic assembling equipment also comprises a transmission mechanism, a hot melting mechanism and a clamping and abutting mechanism, the hot melting mechanism and the clamping and abutting mechanism are respectively arranged on two output ends of the transmission mechanism, the hot melting mechanism comprises a first mounting support plate, a first clamping driving assembly and a hot melting assembly, the first mounting support plate is horizontally arranged on one output end of the transmission mechanism, the first clamping driving assembly is fixedly arranged on the first mounting support plate, the first clamping driving assembly comprises a first clamping claw capable of clamping the end part of the air bag pipe, the hot melting assembly is arranged on the first clamping claw, and the clamping and abutting mechanism comprises a second mounting support plate, The second clamping component and the buffer device are vertically arranged on the transmission mechanism, the second installation supporting plate is in transmission connection with the other output end of the transmission mechanism, the second clamping component is horizontally arranged on the second installation supporting plate, the second clamping component comprises a second clamping claw capable of clamping the outer wall of the air sac tube, the buffer device is arranged on the second installation supporting plate, the second clamping component is in sliding connection with the second installation supporting plate through the buffer device, the inner diameter of the first clamping claw is consistent with the outer diameter of the air sac tube, and the inner diameter of the second clamping claw is slightly smaller than the outer diameter of the air sac tube.
Preferably, the first clamping driving assembly further comprises a first linear driver, a connecting rod transmission device and a transmission connecting block, the first clamping jaws and the transmission connecting block are respectively provided with two clamping jaws, the first linear driver is fixedly installed on the first installation supporting plate, the connecting rod transmission device is arranged on the first installation supporting plate, the output end of the first linear driver is in transmission connection with the connecting rod transmission device, the two transmission connecting blocks are installed at two output ends of the connecting rod transmission device, and the two first clamping jaws are fixedly installed on the two transmission connecting blocks.
Preferably, the connecting rod transmission device comprises a transmission block, two first hinged connecting rods, two second hinged connecting rods and two first sliding blocks, the first hinged connecting rods, the second hinged connecting rods and the first sliding blocks are all arranged in two, the two first hinged connecting rods, the two second hinged connecting rods and the first sliding blocks are symmetrically arranged along the vertical central plane of the first mounting support plate, the transmission block is horizontally arranged on the first mounting support plate in a sliding manner, a sliding groove for the transmission block to slide is formed in the middle of the first mounting support plate, one end of each of the two first hinged connecting rods is connected with the transmission block in a shaft manner, the other end of each of the two first hinged connecting rods is respectively hinged with the two first sliding blocks, a first guide rail for the first sliding blocks to slide is arranged on the first mounting support plate, the length direction of the first guide rail is parallel to the sliding direction of the transmission block, one end of each of the two second hinged connecting rods is respectively hinged with the two first sliding blocks, the other ends of the two second hinged connecting rods are hinged with the two transmission connecting blocks respectively, one end, away from the first linear driver, of the first installation supporting plate is provided with a second guide rail for the transmission connecting blocks to slide, the length direction of the second guide rail is perpendicular to the sliding direction of the transmission blocks, and the two first clamping claws are fixedly installed on the two transmission connecting blocks respectively.
Preferably, the first clamping jaw comprises a connecting portion and a clamping portion, the clamping portion is semicircular, the clamping portion is hollow, the hot melting assembly is installed in the clamping portion, one end of the connecting portion is fixedly connected with the transmission connecting block, and the other end of the connecting portion is fixedly connected with the clamping portion.
Preferably, hot melting assembly is including half-circular arc heating wire and electrically conductive copper billet, and half-circular arc heating wire is equipped with a plurality of, and a plurality of half-circular arc heating wire sets gradually in the clamping part along vertical direction, and electrically conductive copper billet is equipped with two, and two electrically conductive copper billets are fixed mounting respectively at the both ends of clamping part, and the both ends of half-circular arc heating wire are connected with two electrically conductive copper billets respectively, and two electrically conductive copper billets are connected with external power source.
Preferably, the hot melting assembly further comprises two electrode sockets, the two electrode sockets are respectively arranged on the outer side walls of the two end portions of the clamping portion and are divided into a positive electrode and a negative electrode, the positive electrode and the negative electrode on the two clamping portions are installed at opposite positions, and the positive electrode and the negative electrode on the corresponding positions of the two clamping portions can be communicated.
Preferably, the second clamping component comprises a finger cylinder and two transmission connecting plates, the finger cylinder is horizontally mounted on the buffer device, the two transmission connecting plates are symmetrically arranged on two output ends of the finger cylinder along the vertical direction, and the two second clamping claws are fixedly connected with the two transmission connecting plates respectively.
Preferably, the upper and lower both ends of second gripper jaw level respectively outwards extends half ring type touch panel, and the vertical cross section of second gripper jaw is for keeping away from the U type structure of a side opening of bellows pipe.
Preferably, buffer includes sliding mounting board, bottom plate and buffer spring, and the horizontal fixed mounting of bottom plate is in the bottom of second installation extension board, and sliding mounting board can gliding setting on second installation extension board, and buffer spring is vertical to be set up between bottom plate and sliding mounting board, and buffer spring's both ends respectively with sliding mounting board and bottom plate fixed connection, vertically be equipped with on the second installation extension board and supply the gliding slip limit guide of sliding mounting board.
Preferably, the transmission mechanism comprises a working platform, a first displacement robot and a second displacement robot, the first displacement robot and the second displacement robot are both fixedly mounted on the working platform, the second displacement robot is located beside the first displacement robot, the hot melting mechanism is mounted on the output end of the first displacement robot, and the clamping and tightening mechanism is mounted on the output end of the second displacement robot.
Third, beneficial effect
Compared with the prior art, the automatic hot melting effect is realized through the hot melting mechanism, and in order to prevent the air bag pipe from not tightly abutting against the lower fixed seat and the upper movable seat, the clamping and abutting mechanism is further arranged and used for clamping the air bag pipe and enabling the air bag pipe to be tightly contacted with the surface of equipment to be connected in the hot melting process of the hot melting mechanism, so that the sealing effect is improved, the automatic assembly process is further completed, and the working efficiency is improved; specifically, the transmission connecting block which is connected with the transmission connecting block is driven to be close to or away from each other through two output ends of the connecting rod transmission device, then the first clamping jaw which is fixedly installed on the transmission connecting block is driven to be close to or away from each other, then the first clamping jaw can be driven to clamp or loosen the air sac tube, and hot melting operation can be carried out on the air sac tube through the hot melting assembly installed in the first clamping jaw when the air sac tube is clamped.
An external power supply can be led into the semi-arc-shaped electric heating wire through the conductive copper block, the semi-arc-shaped electric heating wire generates heat to heat the first clamping claw, so that the first clamping claw heats the end part of the air sac tube clamped by the first clamping claw, and the semi-arc-shaped electric heating wire in the first clamping claw is electrified and heated after current is led in through the conductive copper block, so that the heating and hot melting functions of the hot melting assembly are realized; semicircle ring type touch panel can play bearing limiting displacement to the bellows pipe, improves propelling movement efficiency, makes it when driving the vertical removal of bellows pipe, and the skew can not take place for the bellows pipe.
Drawings
FIG. 1 is a schematic perspective view of a first embodiment of the present invention;
FIG. 2 is a schematic perspective view of a second embodiment of the present invention;
FIG. 3 is a top view of one implementation of the present invention;
FIG. 4 is a front view of one implementation of the present invention;
FIG. 5 is a schematic perspective view of an air bag tube and telescoping rod embodying the present invention;
FIG. 6 is a schematic perspective view of a thermal fuse mechanism and a first displacement robot embodying the present invention;
FIG. 7 is a schematic perspective view of a heat staking mechanism embodying the present invention;
FIG. 8 is a top view of a heat staking mechanism embodying the present invention;
FIG. 9 is a schematic perspective view of a first clamping jaw embodying the present invention;
FIG. 10 is a perspective view of a fuse assembly embodying the present invention;
FIG. 11 is a schematic perspective view of a second displacement robot and a clamping and clinching mechanism embodying the present invention;
FIG. 12 is a schematic perspective view of a clamping and retaining mechanism embodying the present invention;
FIG. 13 is a side view of a clamping and clinching mechanism embodying the invention;
FIG. 14 is a schematic perspective view of a portion of a clamping and retaining mechanism embodying the present invention;
fig. 15 is a schematic perspective view of a transmission mechanism embodying the present invention.
In the figure:
1 is a transmission mechanism; 2 is a hot melting mechanism; 3 is a clamping and abutting mechanism; 4 is a first mounting support plate; 5 is a first clamping driving component; 6 is a hot melting component; a second mounting support plate 7; 8 is a second clamping component; 9 is a buffer device; 11 is a balloon tube; 12 is a telescopic rod; 1a is a working platform; 1b is a first displacement robot; 1c is a second displacement robot; 5a is a first clamping claw; 5b is a first linear driver; 5c is a connecting rod transmission device; 5c1 is a transmission block; 5c2 is a first hinge link; 5c3 is a second hinge link; 5c4 is a first slider; 5d is a transmission connecting block; 6a is a semicircular arc-shaped electric heating wire; 6b is a conductive copper block; 6c is an electrode socket; 8a is a second clamping claw; 8a1 is a semicircular annular touch plate; 8b is a transmission connecting plate; 8c is a finger cylinder; 9a is a sliding mounting plate; 9b is a bottom plate; and 9c is a buffer spring.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
Example 1:
the automatic assembling device of the sealed lifting structure of the embodiment, as shown in fig. 1 to 5, comprises an air bag tube 11 and a telescopic rod 12, wherein the telescopic rod 12 is vertically arranged, the air bag tube 11 is vertically sleeved on the telescopic rod 12, two ends of the air bag tube 11 are respectively connected with a lower fixed seat and an upper movable seat in a sealing manner, the automatic assembling device further comprises a transmission mechanism 1, a hot melting mechanism 2 and a clamping and abutting mechanism 3, the hot melting mechanism 2 and the clamping and abutting mechanism 3 are respectively arranged on two output ends of the transmission mechanism 1, the hot melting mechanism 2 comprises a first installation support plate 4, a first clamping driving assembly 5 and a hot melting assembly 6, the first installation support plate 4 is horizontally arranged on one output end of the transmission mechanism 1, the first clamping driving assembly 5 is fixedly arranged on the first installation support plate 4, the first clamping driving assembly 5 comprises a first clamping claw 5a capable of clamping the end part of the air bag tube 11, the hot melting assembly 6 is arranged on the first clamping jaw 5a, the clamping and tightly-abutting mechanism 3 comprises a second installation support plate 7, a second clamping assembly 8 and a buffer device 9, the second installation support plate 7 is vertically arranged on the transmission mechanism 1, the second installation support plate 7 is in transmission connection with the other output end of the transmission mechanism 1, the second clamping assembly 8 is horizontally arranged on the second installation support plate 7, the second clamping assembly 8 comprises a second clamping jaw 8a capable of clamping the outer wall of the air sac tube 11, the buffer device 9 is arranged on the second installation support plate 7, the second clamping assembly 8 is in sliding connection with the second installation support plate 7 through the buffer device 9, the inner diameter of the first clamping jaw 5a is consistent with the outer diameter of the air sac tube 11, and the inner diameter of the second clamping jaw 8a is slightly smaller than the outer diameter of the air sac tube 11.
Specifically, in the prior art, the telescopic rod 12 is wrapped by the air bag tube 11, and the two ends of the air bag tube 11 are respectively connected with the lower fixed seat and the upper movable seat in a sealing manner, so that the protection of the telescopic rod 12 is realized, the sealing lifting structure is applied to a semiconductor wet process cavity and can effectively prevent solution leakage, when the air bag tube 11 is assembled in the prior art, the assembly structure of the telescopic rod 12 and the air bag tube 11 is placed between the lower fixed seat and the upper movable seat through a manual or mechanical arm, and the air bag tube 11 is connected on the lower fixed seat and the upper movable seat through a hot melting manner of a manual hot melting device, so that the efficiency is low, the manual labor intensity is high, the assembly precision is difficult to guarantee, poor sealing is easy to cause, and solution leakage is caused, the automatic hot melting effect is realized through the hot melting mechanism 2, in order to prevent the air bag pipe 11 and the lower fixed seat and the upper movable seat from not having the condition of closely conflicting, this application still is equipped with the centre gripping and supports tight mechanism 3 for in 2 hot melts of hot melt mechanism go on, with 11 centre gripping of air bag pipe and make its and the equipment surface in close contact with of treating being connected, improve sealed effect, and then accomplish automatic assembly process, promote work efficiency.
Specifically, when the hot melting mechanism 2 works, the transmission mechanism 1 drives the first installation supporting plate 4 to move to a processing position, the first clamping driving component 5 outputs and drives two first clamping claws 5a which are in transmission connection with the first clamping driving component to mutually approach, so that the end part of the air sac tube 11 between the two first clamping claws 5a is clamped, the hot melting component 6 arranged in the first clamping claw 5a is used for hot melting the end part of the air sac tube 11 on the lower fixed seat and the upper movable seat, so that the sealing assembly process of the lifting structure is realized, the clamping and tightening mechanism 3 works, the transmission mechanism 1 drives the second installation supporting plate 7 to move to a clamping station, the second clamping component 8 outputs and drives two second clamping claws 8a to mutually approach, so that the outer side wall of the air sac tube 11 between the two second clamping claws 8a is clamped, and the transmission mechanism 1 outputs and drives the second clamping claws 8a to lift in the vertical direction, closely laminate gasbag pipe 11 with lower fixing base or last movable seat to make hot melt mechanism 2 obtain guaranteeing the hot melt effect of tip, buffer 9 is used for preventing to be used for too big influence hot melt effect.
It is worth mentioning that in the hot melting process, the air bag tube 11 is firstly connected with the lower fixed seat, and then the air bag tube 11 is stretched to be connected with the upper movable seat, so that the assembly process of a complete sealing lifting structure is realized.
As shown in fig. 6 to 9, the first clamping driving assembly 5 further includes a first linear actuator 5b, a connecting rod transmission device 5c and a transmission connecting block 5d, two first clamping claws 5a and two transmission connecting blocks 5d are provided, the first linear actuator 5b is fixedly installed on the first installation supporting plate 4, the connecting rod transmission device 5c is arranged on the first installation supporting plate 4, the output end of the first linear actuator 5b is in transmission connection with the connecting rod transmission device 5c, the two transmission connecting blocks 5d are installed at two output ends of the connecting rod transmission device 5c, and the two first clamping claws 5a are fixedly installed on the two transmission connecting blocks 5 d.
Specifically, when first centre gripping drive assembly 5 during operation, through the motion of first gripper jaw 5a output drive connecting rod transmission 5c of being connected with its transmission, drive transmission connecting block 5d of being connected with its transmission through two outputs during the motion of connecting rod transmission 5c and be close to each other or keep away from, and then drive first gripper jaw 5a of fixed mounting on transmission connecting block 5d and be close to in step or keep away from, and then can drive first gripper jaw 5a and carry out centre gripping or loosen bellows pipe 11, and can be when the centre gripping, carry out hot melt operation to bellows pipe 11 through hot melt assembly 6 of installation in first gripper jaw 5 a.
As shown in fig. 6-9, the link transmission device 5c includes a transmission block 5c1, a first hinge link 5c2, a second hinge link 5c3 and a first sliding block 5c4, two first hinge links 5c2, two second hinge links 5c3 and two first sliding blocks 5c4 are provided, two first hinge links 5c2, two second hinge links 5c3 and two first sliding blocks 5c4 are symmetrically provided along a vertical central plane of the first mounting support plate 4, the transmission block 5c1 is horizontally slidably provided on the first mounting support plate 4, a sliding groove for the transmission block 5c1 to slide is provided in the middle of the first mounting support plate 4, one end of each of the two first hinge links 5c2 is coupled to the transmission block 5c1, the other ends of the two first hinge links 5c2 are respectively hinged to the two first sliding blocks 5c4, a first sliding block 4 for the first mounting support plate 4 to slide is provided, the length direction of first guide rail is parallel with the sliding direction of transmission piece 5c1, wherein one end of two second articulated connecting rods 5c3 is articulated with two first sliding blocks 5c4 respectively, the other end of two second articulated connecting rods 5c3 is articulated with two transmission connecting blocks 5d respectively, the one end that first installation supporting plate 4 kept away from first linear actuator 5b is equipped with the gliding second guide rail of confession transmission connecting block 5d, the length direction of second guide rail is perpendicular with the sliding direction of transmission piece 5c1, two first gripper jaw 5a are fixed mounting respectively on two transmission connecting blocks 5 d.
Specifically, when the connecting rod transmission device 5c works, the transmission block 5c1 is driven to push forwards along the sliding groove by the output of the first linear driver 5b, the transmission block 5c1 drives the first hinged connecting rod 5c2 hinged to the transmission block to move, the first hinged connecting rod 5c2 drives the first sliding block 5c4 to move forwards along the first guide rail, and further drives the second hinged connecting rod 5c3 to move, the two second hinged connecting rods 5c3 drive the two transmission connecting blocks 5d hinged to the second hinged connecting rods to approach each other, the transmission connecting blocks 5d move along the second guide rail, and further the first clamping claws 5a installed on the transmission connecting blocks 5d approach each other, so that the transmission function of the connecting rod transmission device 5c to the first clamping claws 5a is realized.
As shown in fig. 6-9, the first clamping jaw 5a includes a connecting portion and a clamping portion, the clamping portion is semi-circular, the clamping portion is hollow, the hot-melt component 6 is installed in the clamping portion, one end of the connecting portion is fixedly connected with the transmission connecting block 5d, and the other end of the connecting portion is fixedly connected with the clamping portion.
Specifically, when first gripper jaw 5a during operation, the joint part is installed the clamping part on transmission connecting block 5d, makes it follow the motion of transmission connecting block 5d, and inside hollow clamping part can be installed hot melt subassembly 6 in inside, heats the clamping part through hot melt subassembly 6, and then realizes hot melt processing with the bellows pipe 11 of centre gripping on the clamping part, realizes the hot melt grip function of first gripper jaw 5 a.
As shown in fig. 10, the hot melting assembly 6 includes a semi-circular arc heating wire 6a and two conductive copper blocks 6b, the semi-circular arc heating wire 6a is provided with a plurality of, the plurality of semi-circular arc heating wire 6a is sequentially arranged in the clamping portion along the vertical direction, the two conductive copper blocks 6b are provided, the two conductive copper blocks 6b are respectively and fixedly arranged at two ends of the clamping portion, two ends of the semi-circular arc heating wire 6a are respectively connected with the two conductive copper blocks 6b, and the two conductive copper blocks 6b are connected with an external power supply.
Specifically, when hot melt assembly 6 during operation, through electrically conductive copper billet 6b with the leading-in semi-circular arc heating wire 6a of external power supply, semi-circular arc heating wire 6a generates heat and heats first gripper jaw 5a for first gripper jaw 5a heats the tip of the bellows pipe 11 of its centre gripping, thereby on the tip hot melt to lower fixing base or the last sliding seat of bellows pipe 11, realizes hot melt heating process.
As shown in fig. 10, the hot-melt assembly 6 further includes two electrode sockets 6c, the two electrode sockets 6c are respectively installed on the outer side walls of the two end portions of the clamping portion, the electrode sockets 6c are divided into a positive electrode and a negative electrode, the installation positions of the positive electrode and the negative electrode on the two clamping portions are opposite, and the positive electrode and the negative electrode on the corresponding positions of the two clamping portions can be communicated.
Specifically, when two first clamping jaws 5a are far away from each other, an electrode socket 6c installed on the first clamping jaw 5a is opened, the first clamping jaw 5a is not heated, after the two first clamping jaws 5a are closed, a positive electrode on one first clamping jaw 5a is inserted into a negative electrode on the other first clamping jaw 5a, a circuit is closed and electrified, a semi-arc heating wire 6a inside the first clamping jaw 5a is electrified and heated after current is led in through a conductive copper block 6b, and the heating and hot melting function of the hot melting assembly 6 is realized.
As shown in fig. 11 to 14, the second clamping assembly 8 includes two finger cylinders 8c and two transmission connection plates 8b, the finger cylinders 8c are horizontally installed on the buffer device 9, the two transmission connection plates 8b are symmetrically arranged on two output ends of the finger cylinders 8c along the vertical direction, and the two second clamping claws 8a are respectively and fixedly connected with the two transmission connection plates 8 b.
Specifically, when the second clamping assembly 8 starts to work, the transmission mechanism 1 drives the second clamping claw 8a to move to a position to be clamped, and then the two transmission connecting plates 8b are driven to be close to each other through the output of the finger cylinder 8c, so that the second clamping claw 8a installed on the transmission connecting plates 8b moves synchronously, and the clamping driving operation of the second clamping claw 8a is realized.
As shown in fig. 11 to 14, the upper end and the lower end of the second clamping jaw 8a extend horizontally outwards to form a semi-circular contact plate 8a1, and the vertical cross section of the second clamping jaw 8a is a U-shaped structure that is open to the side far away from the bellows tube 11.
Specifically, at second gripper jaw 8a during operation, can play bearing limiting displacement to gasbag pipe 11 through semicircle ring type touch panel 8a1, improve propelling movement efficiency, make it drive the vertical removal of gasbag pipe 11, gasbag pipe 11 can not take place the skew.
Example 2:
compared with embodiment 1, as shown in fig. 13, in this embodiment, the buffering device 9 includes a sliding mounting plate 9a, a bottom plate 9b and a buffering spring 9c, the bottom plate 9b is horizontally and fixedly mounted at the bottom end of the second mounting support plate 7, the sliding mounting plate 9a is slidably disposed on the second mounting support plate 7, the buffering spring 9c is vertically disposed between the bottom plate 9b and the sliding mounting plate 9a, two ends of the buffering spring 9c are respectively and fixedly connected with the sliding mounting plate 9a and the bottom plate 9b, and the second mounting support plate 7 is vertically provided with a sliding limiting guide rail for the sliding mounting plate 9a to slide.
It is specific, can provide the cushion effect for second gripper jaw 8a through buffer 9, make it gentler hard at centre gripping propelling movement in-process, can guarantee that the tip of bellows pipe 11 and last sliding seat or fixing base closely laminate down, can guarantee to possess certain buffer capacity again, can not lead to the fact the damage to bellows pipe 11, improve and support tight effect, at buffer 9 during operation, bottom plate 9b is used for installing buffer spring 9c, sliding mounting board 9a passes through buffer spring 9c and links to each other with bottom plate 9b, and then provide certain buffer capacity for sliding mounting board 9a through buffer spring 9 c.
As shown in fig. 15, the transmission mechanism 1 includes a working platform 1a, a first displacement robot 1b and a second displacement robot 1c, the first displacement robot 1b and the second displacement robot 1c are both fixedly mounted on the working platform 1a, the second displacement robot 1c is located beside the first displacement robot 1b, the heat-melting mechanism 2 is mounted on the output end of the first displacement robot 1b, and the clamping and tightening mechanism 3 is mounted on the output end of the second displacement robot 1 c.
Specifically, when the transmission mechanism 1 works, the first displacement robot 1b and the second displacement robot 1c are installed on an assembly production line through the working platform 1a, the first displacement robot 1b drives the hot melting mechanism 2 to move, the second displacement robot 1c drives the clamping and tightening mechanism 3 to move, and then the transmission mechanism 1 drives the hot melting mechanism 2 and the clamping and tightening mechanism 3 to move respectively, so that the automatic assembly process is realized.
It is worth mentioning that the working platform 1a can be installed on the transfer equipment, so that the automatic assembly equipment shown in the application is driven to integrally move, and the assembly and machining processes of all parts are flexibly carried out.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (10)
1. An automatic assembling device of a sealed lifting structure comprises an air bag pipe (11) and a telescopic rod (12), wherein the telescopic rod (12) is vertically arranged, the air bag pipe (11) is vertically sleeved on the telescopic rod (12), two ends of the air bag pipe (11) are respectively connected with a lower fixed seat and an upper movable seat in a sealing manner, the automatic assembling device is characterized by further comprising a transmission mechanism (1), a hot melting mechanism (2) and a clamping and abutting mechanism (3), the hot melting mechanism (2) and the clamping and abutting mechanism (3) are respectively arranged on two output ends of the transmission mechanism (1), the hot melting mechanism (2) comprises a first mounting support plate (4), a first clamping driving assembly (5) and a hot melting assembly (6), the first mounting support plate (4) is horizontally arranged on one output end of the transmission mechanism (1), the first clamping driving assembly (5) is fixedly arranged on the first mounting support plate (4), the first clamping driving component (5) comprises a first clamping claw (5a) capable of clamping the end part of the air bag pipe (11), the hot melting component (6) is arranged on the first clamping claw (5a), the clamping and tightly-abutting mechanism (3) comprises a second installation supporting plate (7), a second clamping component (8) and a buffer device (9), the second installation supporting plate (7) is vertically arranged on the transmission mechanism (1), the second installation supporting plate (7) is in transmission connection with the other output end of the transmission mechanism (1), the second clamping component (8) is horizontally arranged on the second installation supporting plate (7), the second clamping component (8) comprises a second clamping claw (8a) capable of clamping the outer wall of the air bag pipe (11), the buffer device (9) is arranged on the second installation supporting plate (7), and the second clamping component (8) is in sliding connection with the second installation supporting plate (7) through the buffer device (9), the inner diameter of the first clamping claw (5a) is consistent with the outer diameter of the air sac tube (11), and the inner diameter of the second clamping claw (8a) is slightly smaller than the outer diameter of the air sac tube (11).
2. The automatic assembling equipment for the sealing lifting structure is characterized in that the first clamping driving assembly (5) further comprises a first linear driver (5b), a connecting rod transmission device (5c) and a transmission connecting block (5d), the number of the first clamping claws (5a) and the number of the transmission connecting block (5d) are two, the first linear driver (5b) is fixedly installed on the first installation supporting plate (4), the connecting rod transmission device (5c) is arranged on the first installation supporting plate (4), the output end of the first linear driver (5b) is in transmission connection with the connecting rod transmission device (5c), the two transmission connecting blocks (5d) are installed at the two output ends of the connecting rod transmission device (5c), and the two first clamping claws (5a) are fixedly installed on the two transmission connecting blocks (5 d).
3. The automatic assembling apparatus of a sealing elevating structure according to claim 2, wherein the link gear (5c) comprises a gear block (5c1), a first hinge link (5c2), a second hinge link (5c3) and a first sliding block (5c4), the first hinge link (5c2), the second hinge link (5c3) and the first sliding block (5c4) are provided in two numbers, the two first hinge links (5c2), the second hinge link (5c3) and the first sliding block (5c4) are symmetrically arranged along a vertical center plane of the first mounting support plate (4), the gear block (5c1) is horizontally slidably arranged on the first mounting support plate (4), a sliding groove for the gear block (5c1) to slide is provided in the middle of the first mounting support plate (4), one end of the two first hinge links (5c2) is axially connected to the gear block (5c1), the other ends of the two first hinged connecting rods (5c2) are hinged with the two first sliding blocks (5c4) respectively, first guide rails for the first sliding blocks (5c4) to slide are arranged on the first installation supporting plate (4), the length direction of the first guide rails is parallel to the sliding direction of the transmission blocks (5c1), one ends of the two second hinged connecting rods (5c3) are hinged with the two first sliding blocks (5c4) respectively, the other ends of the two second hinged connecting rods (5c3) are hinged with the two transmission connecting blocks (5d) respectively, a second guide rail for the transmission connecting blocks (5d) to slide is arranged at one end, far away from the first linear driver (5b), of the first installation supporting plate (4), the length direction of the second guide rail is perpendicular to the sliding direction of the transmission blocks (5c1), and the two first clamping claws (5a) are fixedly installed on the two transmission connecting blocks (5d) respectively.
4. The automatic assembling equipment for the sealing lifting structure is characterized in that the first clamping claw (5a) comprises a connecting part and a clamping part, the clamping part is in a semicircular ring shape, the clamping part is hollow, the hot melting assembly (6) is installed in the clamping part, one end of the connecting part is fixedly connected with the transmission connecting block (5d), and the other end of the connecting part is fixedly connected with the clamping part.
5. The automatic assembling equipment of a sealing lifting structure according to claim 4, wherein the hot melting assembly (6) comprises two semicircular arc heating wires (6a) and two conductive copper blocks (6b), the number of the semicircular arc heating wires (6a) is several, the several semicircular arc heating wires (6a) are sequentially arranged in the clamping portion along the vertical direction, the number of the conductive copper blocks (6b) is two, the two conductive copper blocks (6b) are respectively and fixedly arranged at two ends of the clamping portion, two ends of the semicircular arc heating wires (6a) are respectively connected with the two conductive copper blocks (6b), and the two conductive copper blocks (6b) are connected with an external power supply.
6. The automatic assembling equipment for the sealing lifting structure is characterized in that the hot melting assembly (6) further comprises two electrode sockets (6c), the two electrode sockets (6c) are arranged, the two electrode sockets (6c) are respectively arranged on the outer side walls of the two end parts of the clamping parts, the electrode sockets (6c) are divided into a positive electrode and a negative electrode, the mounting positions of the positive electrode and the negative electrode on the two clamping parts are opposite, and the positive electrode and the negative electrode on the corresponding positions of the two clamping parts can be communicated.
7. The automatic assembling equipment for the sealing lifting structure is characterized in that the second clamping assembly (8) comprises two finger cylinders (8c) and two transmission connecting plates (8b), the finger cylinders (8c) are horizontally arranged on the buffer device (9), the two transmission connecting plates (8b) are symmetrically arranged at two output ends of the finger cylinders (8c) along the vertical direction, and the two second clamping claws (8a) are respectively and fixedly connected with the two transmission connecting plates (8 b).
8. The automatic assembling equipment for the sealing lifting structure is characterized in that the upper end and the lower end of the second clamping claw (8a) are horizontally and outwards extended with a semi-circular ring-shaped abutting plate (8a1), and the vertical cross section of the second clamping claw (8a) is in a U-shaped structure which is opened to the side far away from the air bag pipe (11).
9. The automatic assembling equipment for the sealing lifting structure is characterized in that the buffering device (9) comprises a sliding mounting plate (9a), a bottom plate (9b) and a buffering spring (9c), the bottom plate (9b) is horizontally and fixedly mounted at the bottom end of the second mounting support plate (7), the sliding mounting plate (9a) is slidably arranged on the second mounting support plate (7), the buffering spring (9c) is vertically arranged between the bottom plate (9b) and the sliding mounting plate (9a), two ends of the buffering spring (9c) are respectively and fixedly connected with the sliding mounting plate (9a) and the bottom plate (9b), and a sliding limiting guide rail for the sliding mounting plate (9a) to slide is vertically arranged on the second mounting support plate (7).
10. The automatic assembling equipment for the sealing lifting structure according to claim 1, wherein the transmission mechanism (1) comprises a working platform (1a), a first displacement robot (1b) and a second displacement robot (1c), the first displacement robot (1b) and the second displacement robot (1c) are both fixedly installed on the working platform (1a), the second displacement robot (1c) is located beside the first displacement robot (1b), the hot melting mechanism (2) is installed on the output end of the first displacement robot (1b), and the clamping and abutting mechanism (3) is installed on the output end of the second displacement robot (1 c).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111074429.1A CN113787728B (en) | 2021-09-14 | 2021-09-14 | Automatic assembly equipment of sealed elevation structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111074429.1A CN113787728B (en) | 2021-09-14 | 2021-09-14 | Automatic assembly equipment of sealed elevation structure |
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| CN113787728A true CN113787728A (en) | 2021-12-14 |
| CN113787728B CN113787728B (en) | 2023-06-02 |
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| CN113200274A (en) * | 2021-05-20 | 2021-08-03 | 时金效 | Intelligent warehouse transportation robot |
| WO2021174610A1 (en) * | 2020-03-05 | 2021-09-10 | 云南中烟工业有限责任公司 | Stretchable clamping claw set, and tobacco clamping device and using method therefor |
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| US20090101648A1 (en) * | 2004-01-29 | 2009-04-23 | Jelmer Eelke Jongsma | Container and method for producing such a container |
| CN208529774U (en) * | 2018-07-10 | 2019-02-22 | 武汉金牛经济发展有限公司 | A kind of plastic conduit electromagnetism thermofusion device |
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| CN113787728B (en) | 2023-06-02 |
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