CN112721197A - Automatic connect and avoid rotatory small pipe diameter plastics tubular product hot melt device - Google Patents
Automatic connect and avoid rotatory small pipe diameter plastics tubular product hot melt device Download PDFInfo
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- CN112721197A CN112721197A CN202110070922.XA CN202110070922A CN112721197A CN 112721197 A CN112721197 A CN 112721197A CN 202110070922 A CN202110070922 A CN 202110070922A CN 112721197 A CN112721197 A CN 112721197A
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- supporting block
- sliding
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- block
- guide
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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
- B29C65/20—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror"
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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
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7858—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus characterised by the feeding movement of the parts to be joined
- B29C65/7861—In-line machines, i.e. feeding, joining and discharging are in one production line
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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
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/52—Joining tubular articles, bars or profiled elements
- B29C66/522—Joining tubular articles
- B29C66/5221—Joining tubular articles for forming coaxial connections, i.e. the tubular articles to be joined forming a zero angle relative to each other
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The invention discloses a small-pipe-diameter plastic pipe hot melting device capable of automatically connecting and avoiding rotation, which comprises a box body, wherein two large supporting block chutes are symmetrically arranged in the box body from left to right, large supporting blocks are connected in the large supporting block chutes in a sliding manner, a heating plate is arranged in the middle of the front ends of the large supporting block chutes on the left side and the right side, a heating control device is arranged at the front end of the heating plate in a power mode, a light sensation control mechanism for controlling the connection operation by sensing an indicator lamp through a light sensation sensing device is arranged at the right end of the heating control device, one end, close to the heating plate, of each large supporting block is fixedly provided with a small supporting block chute with an opening towards the heating plate, and a small supporting block is connected in the small supporting block chute in a sliding manner, and the photosensitive sensing device is used for automatically controlling and starting the pipe connecting operation.
Description
Technical Field
The invention relates to the technical field of plastic pipes, in particular to a small-pipe-diameter plastic pipe hot melting device capable of automatically connecting and avoiding rotation.
Background
The plastic pipe is a generic name of a pipe made of plastic materials, and has the characteristics of light self weight, sanitation, safety, small water flow resistance, energy conservation, metal conservation, improvement on living environment, long service life, safety, convenience and the like.
When the pipe is connected, the pipe end is poured into the heating sleeve in a non-rotating mode, the pipe is inserted into the marked depth, meanwhile, the pipe is pushed onto the heating head in a non-rotating mode, the specified mark is reached, the small-caliber pipe at the current stage needs manual operation, rotation cannot be completely avoided, efficiency is low, the hot melting machine can be used for taking over after the hot melting machine reaches the specified working temperature indicating lamp, personnel are required to observe, and errors are prone to occurring.
Disclosure of Invention
Aiming at the technical defects, the invention provides the small-caliber plastic pipe hot melting device capable of automatically connecting and avoiding rotation, and the device can overcome the defects.
The invention relates to a small-caliber plastic pipe hot melting device capable of automatically connecting and avoiding rotation, which comprises a box body, wherein two large supporting block chutes are symmetrically arranged in the box body from left to right, large supporting blocks are connected in the large supporting block chutes in a sliding manner, a heating plate is arranged in the middle of the front ends of the large supporting block chutes on the left side and the right side, a heating control device is arranged at the front end of the heating plate in a power mode, a light sensation control mechanism which controls the connection operation by sensing an indicator lamp through a photosensitive sensing device is arranged at the right end of the heating control device, one end of each large supporting block, which is close to the heating plate, is fixedly provided with a small supporting block chute with an opening towards the heating plate, a small supporting block is connected in the small supporting block chute in a sliding manner, two folding telescopic air bags are symmetrically and fixedly, a pipe conveying groove which is communicated with the left and the right is fixedly arranged in the small supporting block, a pipe conveying mechanism for controlling the pipe conveying distance is arranged in the pipe conveying groove, the pipe conveying mechanism comprises a rear guide groove which is fixedly arranged on the rear end wall of the pipe conveying groove and is opened forwards, the rear end wall of the rear guide groove is fixedly provided with a rear electric guide rail which is in dynamic sliding connection with the rear end of the rear guide block, the front end wall of the pipe conveying groove is fixedly provided with a front guide groove with a backward opening, the bottom wall of the front guide groove is fixedly provided with a front electric guide rail, the front electric guide rail is in power sliding connection with the bottom end of the front guide block, two clamping mechanisms which are symmetrically arranged at the left and the right for clamping the pipe for transmission are arranged between the rear guide block and the front guide block, and an air supplementing mechanism for supplementing air to make the pipe contact is arranged on the outer side of the large supporting block sliding groove far away from the heating plate.
Preferably, a supporting block telescopic rod is arranged between the rear end face of the large supporting block and the large supporting block sliding groove, the end wall of the small supporting block sliding groove, which is far away from the heating plate, is fixedly provided with a through groove with an opening back to the heating plate, the upper end wall and the lower end wall of the small supporting block sliding groove are symmetrically and fixedly provided with two groups of guide sliding grooves which are symmetrical front and back and have openings towards the small supporting block sliding groove, the upper end wall and the lower end wall of the small supporting block are symmetrically and fixedly provided with two groups of guide sliding blocks which are symmetrical front and back, the guide sliding grooves are connected with the guide sliding blocks in a sliding manner, one end, which is far away from the heating plate, of the folding telescopic air bag is provided with an air supply mechanism, the rear guide groove is connected with the rear guide block in a sliding manner, the front guide groove is connected with the front guide block, according to a sliding connection of pressing block spout has the pressing supporting shoe, press the supporting shoe and be close to the one end of hot plate is provided with presses constriction device, press the supporting shoe rear end face with be provided with the pressing telescopic link according to between the pressing block spout.
Preferably, the light sensation control mechanism comprises an indicator light which is arranged on the right end face of the heating control device in a power mode, the indicator light is arranged in an indicator light groove, and a photosensitive induction device is fixedly arranged on the side wall of the indicator light groove.
Preferably, the clamping mechanism comprises two fixed snap rings which are fixedly arranged at the rear end surface of the front guide block in a bilateral symmetry manner, the top of the rear end of each fixed snap ring is fixedly provided with a rotating groove with an upward opening, a rotating shaft is fixedly arranged between the left end wall and the right end wall of the rotating groove and is rotatably connected with the bottom end of the rotating snap ring through a torsional spring, the bottom end of the rotating snap ring is arranged in the rotating groove and is in sliding connection with the rotating groove, two connecting plates are fixedly arranged between the rear end surface of the fixed snap ring and the front end surface of the rear guide block in a bilateral symmetry manner, the front end surface at the top end of the rotating snap ring is fixedly provided with a movable connecting block, the front end surface at the top end of the rotating snap ring is fixedly provided with a pull rope, the top wall at the rear end of the front guide block is fixedly provided, connect the fixed connection piece that is provided with of constant head tank diapire, communicating logical rope hole about being provided with in the fixed connection piece, the anterior top bilateral symmetry of preceding guide block is provided with two winding roller telescopic links, winding roller telescopic link rear end bilateral symmetry is provided with two winding roller backup pads, be provided with the winding roller between the winding roller backup pad, walk around in proper order in the anterior bottom of stay cord the winding roller, pass through the logical rope hole is connected with electronic spooler, electronic spooler sets up in the spooler intracavity.
Preferably, tonifying qi mechanism include with folding flexible gasbag is kept away from hot plate one end fixed connection's connecting header, connecting header is close to the fixed mouth of pipe dorsad that is provided with in one end that leads to the groove the tonifying qi gas-distributing pipe of hot plate, tonifying qi gas-distributing pipe is kept away from be provided with the plasticity gasket in the one end of hot plate, connecting header keeps away from the fixed air feed pressure chamber that is provided with of one end of hot plate, sliding connection has the piston in the air feed pressure chamber, the piston is kept away from the terminal surface of hot plate with through piston spring connection between the air feed pressure chamber, the air feed pressure chamber is kept away from the fixed electro-magnet that is provided.
Preferably, the air supply mechanism comprises four air supply block chutes which are symmetrically arranged on the left side and the right side in a front-back manner, the rear ends of the large supporting block chutes are far away from the two groups of the four air supply block chutes on the outer side of the heating plate, air supply electric guide rails are symmetrically and fixedly arranged on the front end wall and the rear end wall of the air supply block chutes, the air supply electric guide rails are in power sliding connection with the front end and the rear end of the air supply block, air supply air pressure cavities are fixedly arranged in the air supply block and are close to end walls of the heating plate, sliding pipes are fixedly arranged on the end walls of the heating plate.
The beneficial effects are that: the device can automatically clamp and transport the connected small-caliber plastic pipes by using simple mechanical parts, the pipe ends are poured into the heating sleeve in a non-rotating mode during connection, the pipe ends are inserted into the marked depth through the electric guide rail, meanwhile, the pipe fittings are pushed onto the heating head in a non-rotating mode to reach the specified mark, manual operation is not needed during the hot melting connection of the small-caliber pipes, rotation during connection is avoided, efficiency is high, after the hot melting machine reaches the specified working temperature and an indicator lamp is turned on, the pipe connecting operation is automatically controlled and started by using the photosensitive sensing device, personnel observation is not needed, errors are avoided, connection is automatically separated and pressed after hot melting, and the degree of automation is high.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a small-diameter plastic pipe hot-melting device capable of automatically connecting and preventing rotation according to the present invention;
FIG. 2 is a schematic view of A-A in FIG. 1 according to an embodiment of the present invention;
FIG. 3 is a partial schematic view of B-B in FIG. 1 according to an embodiment of the present invention;
FIG. 4 is an enlarged schematic view of the structure at C in FIG. 2 according to an embodiment of the present invention;
FIG. 5 is an enlarged schematic view of the structure at D in FIG. 2 according to an embodiment of the present invention;
fig. 6 is an enlarged schematic view of the structure at E in fig. 2 according to the embodiment of the present invention.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-6, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a small-caliber plastic pipe hot melting device capable of automatically connecting and avoiding rotation, which comprises a box body 10, wherein two large supporting block chutes 20 are symmetrically arranged in the box body 10 from left to right, large supporting blocks 11 are slidably connected in the large supporting block chutes 20, a heating plate 14 is arranged in the middle of the front ends of the large supporting block chutes 20 at the left side and the right side, a heating control device 64 is dynamically arranged at the front end of the heating plate 14, a light sensing control mechanism for sensing an indicator lamp through a light sensing device to control the connection operation is arranged at the right end of the heating control device 64, a small supporting block chute 15 with an opening towards the heating plate 14 is fixedly arranged at one end of the large supporting block 11 close to the heating plate 14, a small supporting block 12 is slidably connected in the small supporting block chute 15, two folding telescopic air bags 60 are symmetrically and fixedly arranged between the end surface of the small supporting block 12 far away from the heating plate 14, the small supporting block 12 is internally and fixedly provided with a pipe conveying groove 13 which is communicated with the left and right, a pipe conveying mechanism for controlling the pipe conveying distance is arranged in the pipe conveying groove 13, the pipe conveying mechanism comprises a rear guide groove 18 which is fixedly arranged on the rear end wall of the pipe conveying groove 13 and has a forward opening, the rear end wall of the rear guide groove 18 is fixedly provided with a rear electric guide rail 39, the rear electric guide rail 39 is in dynamic sliding connection with the rear end of a rear guide block 38, the front end wall of the pipe conveying groove 13 is fixedly provided with a front guide groove 19 which has a backward opening, the bottom wall of the front guide groove 19 is fixedly provided with a front electric guide rail 30, the front electric guide rail 30 is in dynamic sliding connection with the bottom end of a front guide block 28, two clamping mechanisms which are symmetrically arranged on the left and right sides and are used for clamping pipes so as to carry out transmission are arranged between the rear guide block 38 and the front guide block 28, and the large supporting block.
Beneficially, a supporting block telescopic rod 65 is arranged between the rear end face of the large supporting block 11 and the large supporting block sliding groove 20, the end wall of the small supporting block sliding groove 15 far away from the heating plate 14 is fixedly provided with a through groove 16 with an opening back to the heating plate 14, the upper and lower end walls of the small supporting block sliding groove 15 are symmetrically and fixedly provided with two sets of guide sliding grooves 42 which are symmetrical front to back and open to the small supporting block sliding groove 15, the upper and lower end walls of the small supporting block 12 are symmetrically and fixedly provided with two sets of guide sliding blocks 21 which are symmetrical front to back, the guide sliding grooves 42 are slidably connected with the guide sliding blocks 21, one end of the foldable telescopic air bag 60 far away from the heating plate 14 is provided with an air supply mechanism, the rear guide groove 18 is slidably connected with the rear guide block 38, the front guide groove 19 is slidably connected with the front guide block 28, and a, a pressing block sliding groove 59 with a forward opening is fixedly arranged on the rear end wall of one end, away from the heating plate 14, of the pipe conveying groove 13, a pressing supporting block 56 is connected in the pressing block sliding groove 59 in a sliding mode, a pressing contraction device 57 is arranged at one end, close to the heating plate 14, of the pressing supporting block 56, and a pressing expansion rod 58 is arranged between the rear end face of the pressing supporting block 56 and the pressing block sliding groove 59.
Advantageously, the light sensation control mechanism comprises an indicator light 62 dynamically arranged on the right end face of the heating control device 64, the indicator light 62 is arranged in an indicator light groove 63, and a photosensitive sensing device 61 is fixedly arranged on the side wall of the indicator light groove 63.
Beneficially, the clamping mechanism comprises two fixed clamping rings 34 which are fixedly arranged at the rear end surface of the front guide block 28 in a bilateral symmetry manner, a rotary groove 35 with an upward opening is fixedly arranged at the top of the rear end of each fixed clamping ring 34, a rotary shaft 36 is fixedly arranged between the left end wall and the right end wall of the rotary groove 35, the rotary shaft 36 is rotatably connected with the bottom end of a rotary clamping ring 41 through a torsion spring 40, the bottom end of the rotary clamping ring 41 is arranged in the rotary groove 35 and is in sliding connection with the rotary groove, two connecting plates 37 are fixedly arranged between the rear end surface of the fixed clamping ring 34 and the front end surface of the rear guide block 38 in a bilateral symmetry manner, a movable connecting block 22 is fixedly arranged at the front end surface of the top end of the rotary clamping ring 41, a pull rope 23 is fixedly arranged at the front end surface of the top end of the rotary clamping ring 41, 3 tubular product conveying groove 1 connect constant head tank 31 can with rotate 41 top sliding connection of snap ring, it is provided with fixed connection piece 32 to connect constant head tank 31 diapire fixed, communicating logical rope hole 27 about being provided with in the fixed connection piece 32, the anterior top bilateral symmetry of preceding guide block 28 is provided with two wire winding roller telescopic links 26, the 26 rear end bilateral symmetry of wire winding roller telescopic link is provided with two wire winding roller backup pads 25, be provided with wire winding roller 24 between the wire winding roller backup pad 25, 23 anterior bottom of stay cord is walked around in proper order wire winding roller 24, is passed through logical rope hole 27 is connected with electronic spooler 33, electronic spooler 33 sets up in spooler chamber 29.
Beneficially, tonifying qi mechanism include with folding flexible gasbag 60 keeps away from hot plate 14 one end fixed connection's connecting manifold 49, connecting manifold 49 is close to the fixed mouth of pipe dorsad that is provided with in one end that leads to groove 16 hot plate 14's tonifying qi gas-distributing pipe 54, tonifying qi gas-distributing pipe 54 keeps away from be provided with plastic sealing piece 66 in hot plate 14's one end, connecting manifold 49 keeps away from the fixed air feed pressure chamber 52 that is provided with of one end of hot plate 14, sliding connection has piston 53 in the air feed pressure chamber 52, piston 53 keeps away from the terminal surface of hot plate 14 with connect through piston spring 50 between the air feed pressure chamber 52, air feed pressure chamber 52 keeps away from the fixed electro-magnet 51 that is provided with of end wall of hot plate 14.
Beneficially, the air supply mechanism includes four air supply block chutes 44 which are symmetrically arranged on the left side and the right side in a front-back manner, two sets of four air supply block chutes 44 are far away from the outer side of the heating plate 14 at the rear ends of the large support block chutes 20, air supply electric guide rails 48 are symmetrically and fixedly arranged on the front end walls and the rear end walls of the air supply block chutes 44, the air supply electric guide rails 48 are in power sliding connection with the front end and the rear end of the air supply block 46, air supply air pressure cavities 47 are fixedly arranged in the air supply block 46, the air supply air pressure cavities 47 are close to the end walls of the heating plate 14, sliding tubes 43 can be in sliding sealing connection with the air supply.
In an initial state, the foldable telescopic airbag 60, the supporting block telescopic rod 65 and the winding roller telescopic rod 26 are in an extended state, the torsion spring 40 is in a normal torsion state, the plastic sealing sheet 66 is in a normal sealing state, the pressing telescopic rod 58 and the piston spring 50 are in a normal state, and the electromagnet 51 is in a disconnected state;
sequence of mechanical actions of the whole device:
1. two pipes to be connected are respectively pushed from the left and right through grooves 16 and the small supporting block sliding grooves 15 in the direction close to the heating plate 14, the pipes are placed on the top surfaces of two adjacent fixed clamping rings 34, the electric winder 33 is started, so that the electric winder 33 rotates, and meanwhile, the corresponding winding roller telescopic rods 26 are controlled to shrink downwards, so that the corresponding pull ropes 23 pull the corresponding rotary clamping rings 41 to rotate forwards until the top ends of the rotary clamping rings 41 are positioned in the corresponding connecting positioning grooves 31, the corresponding movable connecting blocks 22 are in contact with the fixed connecting blocks 32, the movable connecting blocks 22 and the fixed connecting blocks 32 are started, so that the corresponding movable connecting blocks 22 and the pull ropes 23 are mutually attracted and fixed, the corresponding rotary clamping rings 41 and the fixed clamping rings 34 clamp the connected pipes together, so that the pipes move along with the rotary clamping rings 41 and the fixed clamping rings 34 which are adjacent to each other, so that the pipe follows the corresponding front and rear guide blocks 28, 38;
2. controlling the heating control device 64 to be started to a required temperature, lighting the rear indicator lamp 62 when the temperature reaches, so that the photosensitive sensing device 61 senses light, starting the left and right rear electric guide rails 39 and the front electric guide rail 30, controlling the rear guide block 38 to move towards the direction close to the heating plate 14 by the left and right rear electric guide rails 39, controlling the front guide block 28 to move towards the direction close to the heating plate 14 by the left and right front electric guide rails 30, so that the left and right two fixed snap rings 34, the left and right two groups of connecting plates 37 and the left and right two fixed snap rings 34 move towards the direction close to the heating plate 14, so that the left and right two adjacent rotary snap rings 41 and fixed snap rings 34 drive the tightly connected pipe to move towards the direction close to the heating plate 14 by a required connection distance corresponding to the movement of the left and right two pipes to be connected towards the direction close to the heating plate 14, and connect with the heating heads at the, the left and right pressing telescopic rods 58 are controlled to extend forwards, so that the pressing supporting block 56 moves forwards, the pressing contraction device 57 is controlled to extend towards the direction close to the heating plate 14 to press the pipe end on the side far away from the heating plate 14, and the two pipe ends close to the heating plate 14 are heated;
3. after the heating time is up, the four electromagnets 51 are controlled to be switched on, so that the corresponding piston 53 is attracted to move towards the direction far away from the heating plate 14, the gas in the corresponding folding telescopic air bag 60 is pumped into the corresponding gas supply pressure cavity 52 through the corresponding connecting main pipe 49, the corresponding folding telescopic air bag 60 is contracted, the two small supporting blocks 12 on the left side and the right side move towards the direction far away from the heating plate 14 to one end, far away from the heating plate 14, of the corresponding small supporting block sliding grooves 15, the heating plate 14 and the heating control device 64 are closed, the two supporting block telescopic rods 65 on the left side and the right side are controlled to contract backwards, so that the two large supporting blocks 11 on the left side and the right side move backwards to the final end position, the four electromagnets 51 are controlled to be switched off, the corresponding piston 53 moves towards the direction close to the heating plate 14 under the reset action of the piston spring 50, and the gas in the corresponding gas supply pressure cavity 52 is squeezed into the, so as to extend the corresponding foldable and retractable air bags 60, so as to move the two small support blocks 12 at the left and right sides to the direction close to the heating plate 14, start the four air-supplying electric guide rails 48, so as to control the corresponding air-supplying blocks 46 to move to the direction close to the heating plate 14, so as to make the sliding tubes 43 connected with the corresponding air-supplying branch tubes 54 in a sliding manner, start the corresponding air pumps 45, so as to squeeze the air in the air-supplying air pressure chambers 47 into the foldable and retractable air bags 60 through the corresponding sliding tubes 43, air-supplying branch tubes 54 and the connecting header pipe 49, so as to continue to extend the corresponding foldable and retractable air bags 60, so as to continue to move to the direction close to the heating plate 14 to be contacted with each other, and control the pressing and retracting devices 57 to continue to press and connect the heating ends of the pipe fittings;
4. when the device needs to be reset, the pressing and shrinking device 57 is controlled to shrink in the direction away from the heating plate 14, the left and right pressing and stretching rods 58 are controlled to shrink backwards, so that the pressing and supporting blocks 56 move backwards to the final end position, the movable connecting block 22 and the fixed connecting block 32 are controlled to be disconnected, the electric winder 33 is controlled to rotate backwards, the winding roller stretching rods 26 extend upwards, so that the corresponding rotating clamping rings 41 rotate backwards under the reset action of the corresponding torsion springs 40, the connected pipes are taken out, the air in the folding and stretching air bags 60 is pumped back into the air-supplementing air pressure cavities 47 through the corresponding sliding pipes 43, the air-supplementing air distributing pipes 54 and the connecting main pipe 49 by the air pump 45, so that the corresponding folding and stretching air bags 60 shrink, so that the left and right small supporting blocks 12 move away from the heating plate 14 and are separated from mutual contact, the four electromagnets 51 are controlled to be switched on, and the corresponding pistons 53 are attracted, so that the gas in the corresponding folding telescopic air bag 60 is pumped into the corresponding air supply pressure cavity 52 through the corresponding connecting main pipe 49, so that the corresponding folding telescopic air bag 60 is contracted, the two small supporting blocks 12 at the left and right sides move to the end, away from the heating plate 14, of the corresponding small supporting block sliding chute 15, the corresponding air supplementing block 46 is controlled to move to the farthest end, away from the heating plate 14, so that the sliding pipe 43 is separated from the sliding connection with the corresponding air supplementing gas distributing pipe 54, the four air pumps 45 are closed, the two supporting block telescopic rods 65 at the left and right sides are controlled to extend forwards, the two large supporting blocks 11 at the left and right sides move forwards to the forefront position, the four electromagnets 51 are controlled to be disconnected, so that the corresponding piston 53 moves towards the direction close to the heating plate 14 under the resetting action of the piston spring 50, and the gas in the corresponding air supply pressure cavity 52 is squeezed into the corresponding folding telescopic air bag 60 through the corresponding connecting main pipe 49, thereby extending the corresponding foldable and retractable air bag 60, and moving the two small support blocks 12 at the left and right sides to the direction close to the heating plate 14, and the device is reset.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (6)
1. The utility model provides an automatic connect and avoid rotatory little pipe diameter plastics tubular product hot melt device, includes the box, its characterized in that: two large supporting block chutes are symmetrically arranged in the box body left and right, a large supporting block is connected in the large supporting block chute in a sliding manner, a heating plate is arranged in the middle of the front end of the large supporting block chute on the left side and the right side, a heating control device is dynamically arranged at the front end of the heating plate, a light sensation control mechanism which controls connection operation by sensing an indicator lamp through a photosensitive sensing device is arranged at the right end of the heating control device, a small supporting block chute which is opened to the heating plate is fixedly arranged at one end of the large supporting block close to the heating plate, a small supporting block is connected in the small supporting block chute in a sliding manner, two folding telescopic air bags are symmetrically and fixedly arranged between the end surface of the small supporting block far away from the heating plate and the small supporting block chute in a front-back and front-back manner, a pipe conveying groove which is communicated with the left, the tubular product transmission device including fixed set up in tubular product conveying groove rear end wall and the preceding back guide way of opening, the fixed back electronic guide rail that is provided with of back guide way rear end wall, back electronic guide rail and back guide block rear end power sliding connection, the fixed preceding guide way that is provided with the opening backward of tubular product conveying groove front end wall, preceding guide way diapire is fixed to be provided with preceding electronic guide rail, preceding electronic guide rail and preceding guide block bottom power sliding connection, the back guide block reaches be provided with two bilateral symmetry between the preceding guide block and set up chucking tubular product so that carry out driven chucking mechanism, big supporting shoe spout is kept away from the outside of hot plate is provided with the tonifying qi mechanism that supplementary gas made the tubular product contact.
2. The apparatus for automatically connecting small-diameter plastic pipes without rotation according to claim 1, wherein: a supporting block telescopic rod is arranged between the rear end face of the large supporting block and the large supporting block sliding groove, the end wall of the small supporting block sliding groove far away from the heating plate is fixedly provided with a through groove with an opening back to the heating plate, the upper end wall and the lower end wall of the small supporting block sliding groove are symmetrically and fixedly provided with two groups of guide sliding grooves which are symmetrical front and back and have openings towards the small supporting block sliding groove, the upper end wall and the lower end wall of the small supporting block are symmetrically and fixedly provided with two groups of guide sliding blocks which are symmetrical front and back, the guide sliding grooves are connected with the guide sliding blocks in a sliding way, one end of the folding telescopic air bag far away from the heating plate is provided with an air supply mechanism, the rear guide groove is connected with the rear guide block in a sliding way, the front guide block is connected in a sliding way in the front guide groove, a connecting, according to a sliding connection of pressing block spout has the pressing supporting shoe, press the supporting shoe and be close to the one end of hot plate is provided with presses constriction device, press the supporting shoe rear end face with be provided with the pressing telescopic link according to between the pressing block spout.
3. The apparatus for automatically connecting small-diameter plastic pipes without rotation according to claim 1, wherein: the light sensation control mechanism comprises an indicator light which is arranged on the right end face of the heating control device in a power mode, the indicator light is arranged in an indicator light groove, and a photosensitive induction device is fixedly arranged on the side wall of the indicator light groove.
4. The apparatus for automatically connecting small-diameter plastic pipes without rotation according to claim 1, wherein: the clamping mechanism comprises two fixed snap rings which are fixedly arranged on the rear end surface of the front guide block in a bilateral symmetry manner, the top of the rear end of each fixed snap ring is fixedly provided with a rotating groove with an upward opening, a rotating shaft is fixedly arranged between the left end wall and the right end wall of the rotating groove, the rotating shaft is rotatably connected with the bottom end of the rotating snap ring through a torsional spring, the bottom end of the rotating snap ring is arranged in the rotating groove and is in sliding connection with the rotating groove, two connecting plates are fixedly arranged between the rear end surface of the fixed snap ring and the front end surface of the rear guide block in a bilateral symmetry manner, a movable connecting block is fixedly arranged on the front end surface of the top end of the rotating snap ring, a pull rope is fixedly arranged on the front end surface of the top end of the rotating snap ring, two connecting positioning grooves with upward openings are fixedly arranged on, connect the fixed connection piece that is provided with of constant head tank diapire, communicating logical rope hole about being provided with in the fixed connection piece, the anterior top bilateral symmetry of preceding guide block is provided with two winding roller telescopic links, winding roller telescopic link rear end bilateral symmetry is provided with two winding roller backup pads, be provided with the winding roller between the winding roller backup pad, walk around in proper order in the anterior bottom of stay cord the winding roller, pass through the logical rope hole is connected with electronic spooler, electronic spooler sets up in the spooler intracavity.
5. The apparatus for automatically connecting small-diameter plastic pipes without rotation according to claim 1, wherein: tonifying qi mechanism include with folding flexible gasbag is kept away from hot plate one end fixed connection's connecting header, connecting header is close to the fixed mouth of pipe dorsad that is provided with of one end that leads to the groove the tonifying qi gas-distributing pipe of hot plate, tonifying qi gas-distributing pipe is kept away from be provided with the plasticity gasket in the one end of hot plate, connecting header keeps away from the fixed air feed pressure chamber that is provided with of one end of hot plate, air feed pressure intracavity sliding connection has the piston, the piston is kept away from the terminal surface of hot plate with through piston spring connection between the air feed pressure chamber, air feed pressure chamber is kept away from the fixed electro-magnet that is provided with of.
6. The apparatus for automatically connecting small-diameter plastic pipes without rotation according to claim 2, wherein: the air supply mechanism comprises four air supply block sliding grooves which are symmetrically arranged on the left side and the right side in a front-back mode, the rear ends of the large supporting block sliding grooves are far away from the two groups of four air supply block sliding grooves on the outer side of the heating plate, air supply electric guide rails are symmetrically and fixedly arranged on the front end wall and the rear end wall of each air supply block sliding connection, air supply air pressure cavities are fixedly arranged in the air supply blocks, the air supply air pressure cavities are close to sliding pipes fixedly arranged on the end walls of the heating plate, the sliding pipes can be in sliding sealing connection with the air supply air distribution pipes, and the sliding pipes are in.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110070922.XA CN112721197B (en) | 2021-01-19 | 2021-01-19 | Automatic connect small pipe diameter plastics tubular product hot melt device of avoiding rotation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110070922.XA CN112721197B (en) | 2021-01-19 | 2021-01-19 | Automatic connect small pipe diameter plastics tubular product hot melt device of avoiding rotation |
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| CN112721197B CN112721197B (en) | 2022-08-23 |
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| CN112721197B (en) | 2022-08-23 |
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Effective date of registration: 20220802 Address after: 239400 building 4 on the north side of the intersection of bustling road and Chuangye Road, Zhangbaling Town, Mingguang City, Chuzhou City, Anhui Province Applicant after: Anhui xiteng environmental protection equipment Co.,Ltd. Address before: 201600 No. 67, Lane 2455, Yushu Road, Songjiang District, Shanghai Applicant before: Shanghai yizha household products Co.,Ltd. |
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