CN111906990A - Gun head fixing assembly of injection gun of leather carving foaming machine - Google Patents
Gun head fixing assembly of injection gun of leather carving foaming machine Download PDFInfo
- Publication number
- CN111906990A CN111906990A CN202010750094.XA CN202010750094A CN111906990A CN 111906990 A CN111906990 A CN 111906990A CN 202010750094 A CN202010750094 A CN 202010750094A CN 111906990 A CN111906990 A CN 111906990A
- Authority
- CN
- China
- Prior art keywords
- gun
- clamping
- gun head
- injection gun
- collecting barrel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
- B29C44/42—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using pressure difference, e.g. by injection or by vacuum
- B29C44/424—Details of machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
Landscapes
- Coating Apparatus (AREA)
Abstract
The invention relates to the technical field of leather carving production, and discloses a gun head fixing assembly of an injection gun of a leather carving foaming machine, which comprises a material collecting barrel, wherein the top of the material collecting barrel is provided with clamping mechanisms for clamping a gun head, the two clamping mechanisms are symmetrically arranged on the material collecting barrel, the clamping mechanisms are assembled in such a way that when the gun head of the injection gun passes through the two clamping mechanisms and is inserted into an opening of the material collecting barrel, the two clamping mechanisms are mutually folded and clamp the gun head, when the gun head is pulled out, the two clamping mechanisms are mutually opened and release the gun head, a fixed seat is arranged on the material collecting barrel, each clamping mechanism comprises a rotating mechanism, each rotating mechanism comprises a first rotating plate and a second rotating plate which are mutually and vertically arranged. The gun head fixing assembly of the injection gun of the leather carving foaming machine disclosed by the invention can automatically clamp and fix the gun head of the injection gun, then recover leaked liquid, realize automatic discharge of waste liquid in the material collecting barrel and facilitate recovery of the waste liquid.
Description
Technical Field
The invention relates to the technical field of leather carving production, in particular to a gun head fixing assembly of an injection gun of a leather carving foaming machine.
Background
In recent years, leather is developed more and more, the material of the leather carving is generally selected from natural leather which is fine and tough in texture and not easy to deform, and is created, and also part of artificial leather, leather carving art and artistic style thereof are antique and graceful, generally, when the product of the leather carving material is produced, polyurethane is injected by using an injection gun of a leather carving foaming machine, then corresponding processing is carried out, when the conventional injection gun is specifically used, firstly, the synthetic material of the polyurethane is placed in a synthesizing device of the polyurethane foaming machine, then, the polyurethane is uniformly mixed, then, the polyurethane is injected by using the injection gun, then, the manufacturing flow of the leather carving is carried out, when the injection gun is used for a period of time, the interior of the injection gun needs to be cleaned, the conventional injection gun is generally cleaned by a cleaning device arranged in the interior, however, waste liquid after cleaning can flow out from the head of the injection gun, then taking the collecting cylinder for collection.
However, when the waste liquid is collected, the problems can be solved, because the injection gun is directly placed above the collecting barrel when the waste liquid is discharged, and the injection gun and the gun tube connected with the injection gun are directly hung on the foaming machine, when the waste liquid is discharged from the upper part of the collecting barrel, if the injection gun is not held by a worker, the gun head of the injection gun can sway left and right, the gun head of the injection gun cannot be accurately positioned above the collecting barrel, so that the cleaned waste liquid can drip out of the collecting barrel, and the existing collecting device directly utilizes the collecting barrel to collect the waste liquid, so that the waste liquid in the collecting barrel is difficult to clean after long-time use.
Disclosure of Invention
Solves the technical problem
In view of the above problems in the prior art, an aspect of the present invention is to provide a gun head fixing assembly for an injection gun of a leather carving foaming machine, which aims to solve the problems that when the injection gun discharges waste liquid above a collecting barrel, if no worker holds the injection gun, a gun head of the injection gun can shake left and right, the gun head of the injection gun cannot be accurately located above the collecting barrel, so that the cleaned waste liquid can drip out of the collecting barrel, and the waste liquid in the collecting barrel is difficult to clean after the existing collecting device is directly used for collecting the waste liquid by using one collecting barrel for a long time.
Technical scheme
Aiming at the technical problems in the prior art, the embodiment of the invention provides a gun head fixing assembly of an injection gun of a leather carving foaming machine.
In order to solve the technical problem, the embodiment of the invention adopts the following technical scheme: the top of the material collecting barrel is provided with clamping mechanisms for clamping the gun head, the two clamping mechanisms are symmetrically arranged on the material collecting barrel, the clamping mechanisms are assembled in such a way that when the gun head of the injection gun passes through the two clamping mechanisms and is inserted into an opening of the material collecting barrel, the two clamping mechanisms are mutually folded and clamp the gun head tightly, and when the gun head is pulled out, the two clamping mechanisms are mutually opened and release the gun head.
Preferably, the material receiving barrel is symmetrically provided with fixed seats, the clamping mechanism comprises rotating mechanisms, the rotating mechanisms comprise a first rotating plate and a second rotating plate which are perpendicular to each other, the two rotating mechanisms are hinged to the two fixed seats respectively, and the rotating mechanisms are assembled in such a way that when the clamping mechanism is closed, the rotating mechanisms rotate towards the middle shaft of the material receiving barrel by taking a hinged point as a rotating center.
Preferably, the clamping mechanism further comprises two clamping assemblies which are opened and closed with each other, the clamping assemblies are movably arranged on the second rotating plate, and when the clamping mechanism is closed due to the self gravity of the injection gun, the clamping assemblies clamp the gun head.
Preferably, a transmission mechanism is arranged in the rotating mechanism, the transmission mechanism is assembled in such a way that when the clamping mechanism is opened, the clamping assembly is arranged at an included angle, and when the clamping mechanism is closed, the clamping assembly is in a horizontal state.
Preferably, the transmission mechanism includes a first sleeve, a power gear, a hinge post and a steel wire rope, the hinge post is movably mounted between the inner walls of the two opposite sides of the fixed seat, the first rotating plate and the second rotating plate are respectively and fixedly mounted on the outer wall of the hinge post, the first sleeve is movably sleeved on the outer wall of the hinge post, the fixed sleeve is fixedly mounted on the upper surface of the fixed seat, the power gear is movably mounted on the outer wall of the fixed sleeve, the hinge post penetrates through the fixed sleeve, the gear arranged on the first sleeve and the gear arranged on the hinge post are respectively engaged with the power gear, a winding groove for winding the steel wire rope is formed in the outer wall of the first sleeve, one end of the steel wire rope is fixedly mounted in the winding groove, and the other end of the steel wire rope is fixedly connected to the outer wall of the long sleeve, the first rotating plate is fixedly provided with a guide rod, and the steel wire rope is wound on a roller movably arranged at the top of the guide rod.
Preferably, the clamping assembly comprises an articulated rod, a second spring column, a second spring and a long sleeve, the articulated rod is movably mounted on the first rotating plate, a first buffer groove is formed in the articulated rod, one end of the second spring column is connected in the first buffer groove in a sliding mode, the other end of the second spring column is fixedly mounted on the inner wall of the long sleeve, the long sleeve is movably sleeved on the outer wall of the articulated rod, the second spring is sleeved on the outer wall of the second spring column, a supporting block is arranged at one end of the long sleeve, a groove is formed in the supporting block, an elastic rubber pad is arranged in the groove, and abrasion of the injection gun can be reduced.
Preferably, a driving pump is arranged at the top of the material collecting barrel, the input end of the driving pump is communicated with a water outlet at the bottom of the material collecting barrel, a buoyancy block is connected to the inner wall of the material collecting barrel in a sliding manner, a placing groove is formed in the top of the buoyancy block, a pull rope is arranged in the placing groove, a connecting groove is formed in the inner wall of the top of the material collecting barrel, a moving plate is connected to the connecting groove in a sliding manner, a first contact and a first magnet are arranged on the upper surface of the moving plate, a second contact matched with the first contact is arranged on the outer wall of the material collecting barrel, a second magnet adsorbed to the first magnet is arranged at the top of the inner wall of the connecting groove, one end of the pull rope is connected to the moving plate, the other end of the pull rope is fixedly installed in the placing groove, and the buoyancy block is assembled when the waste liquid, the movable plate can be jacked up, the first contact and the second contact are connected, the first magnet and the second magnet are adsorbed, the first contact and the second contact are respectively connected with a switch for controlling the driving pump, when the first contact is in contact with the second contact, the driving pump starts to work, and when the first contact is disconnected from the second contact, the driving pump stops working.
Preferably, the two first rotating plates are respectively provided with a buffer mechanism for clamping a gun body of the injection gun, each buffer mechanism comprises a third spring, a third spring column, a buffer shell and a buffer cushion, the surface of each buffer cushion, which is in contact with the gun body, is a concave surface, so that the gun body of the injection gun can be clamped conveniently, the third spring columns are fixedly arranged on the second rotating plates, one ends of the third spring columns are located in the buffer shells, the third springs are movably sleeved at one ends of the third spring columns, and the buffer cushions are arranged on the outer walls of one sides of the buffer shells.
Preferably, a first spring is arranged between the two second rotating plates and the material collecting barrel, and the first spring is assembled to pull the clamping mechanism to keep an opening and closing state.
Preferably, the inner walls of the two opposite sides of the movable plate are movably provided with movable rollers, the inner walls of the two opposite sides of the connecting groove are provided with pulley grooves, and the movable rollers are located in the pulley grooves.
Preferably, the use steps of the gun head fixing assembly of the skin carving foaming machine injection gun are as follows: under the action of the tensile force of the two first springs, the two clamping assemblies can rotate downwards along the hinged column to enable the two second rotating plates to be perpendicular to the plane of the top of the material receiving sleeve, under the action of the tensile force of the two first springs, a certain included angle is formed between the two clamping assemblies and the plane of the top of the material receiving sleeve, when leakage liquid discharged from a gun port of an injection gun needs to be recovered, the injection gun is firstly placed between the two clamping assemblies, the distance between the supporting blocks on the two clamping assemblies just can pass through the gun head of the injection gun, when the injection gun is placed, the gravity of the injection gun is larger than the elasticity of the two first springs under the state, so that when the injection gun is placed, the rotating mechanism can simultaneously rotate towards the direction of the material receiving sleeve by taking the hinged column as a rotating shaft, and the injection gun can be clamped between the two clamping assemblies, when the two clamping components rotate, the hinged column also rotates, the rotating direction is consistent with that of the clamping components, when the hinged column rotates, the meshed power gear is driven to rotate, so that the first sleeve meshed with the power gear is driven to rotate reversely, when the first sleeve rotates reversely, the steel wire rope wound in the winding groove can be furled, because the other end of the steel wire rope is arranged on the long sleeve on the clamping components, and the hinged rod on the clamping components is hinged on the first rotating plate, when the steel wire rope is furled, the connected long sleeve can be pulled, when the gun head is placed, the long sleeve is always kept in a parallel state with the plane at the top of the material receiving sleeve under the pulling of the steel wire rope, and then the clamping components in the parallel state clamp the gun head of the injection gun, when the clamping components move downwards, the distance between the two clamping components is reduced, so that the long sleeves on the two clamping components can be extruded, the second spring columns in the clamping components move towards the first buffer groove respectively, the two long sleeves can be extruded towards the reverse direction far away from the gun head of the injection gun respectively, the gun head is fastened and clamped, when the first rotating plate and the plane at the top of the material receiving sleeve rotate to be in a parallel state, the two second rotating plates and the plane at the top of the material receiving sleeve are in a parallel state and in a vertical state, at the moment, the buffer mechanisms arranged on the two second rotating plates can be in close contact with the gun body of the injection gun, so that the gun body of the injection gun is fixed, after the injection gun is placed between the two clamping components, the material receiving sleeve is pressed downwards due to the gravity of the injection gun, the injection gun starts to discharge cleaned waste liquid into the material receiving sleeve, when the waste liquid is discharged, the waste liquid rises to drive the buoyancy block to move upwards, the pull rope gradually enters the placing groove formed in the buoyancy block while the liquid level moves upwards, the pull rope is in contact with the movable plate of the first contact in the rising process and then drives the movable plate to rise, when the pull rope continues to rise, the first contact is in contact with the second contact arranged on the lantern ring at the bottom of the material receiving sleeve, the first magnet arranged on the movable plate is adsorbed with the second magnet matched with the inner connecting wall, then the control switch connected with the first contact and the second contact is closed, the starting of the driving pump is triggered, the driving pump extracts the waste liquid in the material receiving sleeve and transmits the waste liquid to the outside waste liquid treatment chamber, when the liquid in the material receiving sleeve descends, the buoyancy block also descends along with the buoyancy block, and at the moment, the two magnets are adsorbed and cannot descend, thereby first contact and the continuous contact of second contact, the driving pump continues to work, the buoyancy piece is at the in-process that descends, the stay cord is pulled up gradually, the liquid level continues to descend, the stay cord can be pulled up completely, because the gravity of buoyancy piece is greater than the adsorption affinity of two magnets, when the buoyancy piece descends to initial position along with the decline of liquid level, under the pulling force of stay cord, two magnets break off mutually, no longer adsorb, the stay cord can stimulate the movable plate and move down, thereby the contact of first contact and second contact has been broken off, make the disconnection of driving pump power supply stop carrying, thereby realize the automatic work of driving pump.
Compared with the prior art, the gun head fixing assembly of the injection gun of the leather carving foaming machine, provided by the embodiment of the invention, has the beneficial effects that:
1. the automatic recovery device can clamp and fix the gun head of the injection gun, realizes automatic recovery of waste liquid of the injection gun, and is convenient for recovery of the waste liquid of the injection gun.
2. According to the invention, the clamping assembly can be opened by a certain angle before the device clamps the gun head by arranging the transmission mechanism, so that the gun head can be conveniently placed, then the clamping assembly can be changed from an inclination angle in an initial state to a horizontal angle in the process of placing the gun head, the gun head can be conveniently clamped and fastened, and the clamping force of the clamping assembly can be increased in the process of clamping the gun head by arranging the transmission mechanism, so that the stability of the clamping assembly is improved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.
Drawings
FIG. 1 is a schematic view of the syringe of the present invention when placed in a receiver;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention when not in use;
FIG. 4 is a schematic cross-sectional view of the device of the present invention with the gun positioned between the two clamping assemblies;
FIG. 5 is an enlarged view of the structure at A in the present invention;
FIG. 6 is an enlarged view of the structure at B in the present invention;
FIG. 7 is an enlarged view of the structure at C in the present invention;
FIG. 8 is an enlarged view of the structure at D in the present invention;
FIG. 9 is a schematic structural view of a rotary mechanism according to the present invention;
FIG. 10 is an enlarged view of the rotating mechanism of the present invention from another perspective;
FIG. 11 is an enlarged view of the structure at E in the present invention;
FIG. 12 is an exploded view of the transmission of the present invention;
FIG. 13 is a schematic view of the moving plate and the moving roller of the present invention;
FIG. 14 is a schematic structural view of the buoyancy block of the present invention;
FIG. 15 is a schematic view of the support block of the present invention.
In the figure: 2. a first spring; 3. a material collecting barrel; 4. a base plate; 5. a fixed seat; 6. driving the pump; 7. a transmission mechanism; 8. a first rotating plate; 9. a second rotating plate; 10. a rotation mechanism; 11. a buffer mechanism; 12. a clamping assembly; 13. a guide bar; 14. a first magnet; 15. a second magnet; 18. a wire rope; 19. a hinged lever; 20. a second spring post; 21. a second spring; 22. an elongated sleeve; 23. a first buffer tank; 25. a first contact; 26. a second contact; 27. a buoyancy block; 28. pulling a rope; 29. a third spring; 30. a third spring post; 31. a buffer shell; 32. a cushion pad; 33. a placement groove; 34. fixing the sleeve; 35. a winding slot; 36. A first sleeve; 37. a power gear; 38. a hinged column; 39. a clamping mechanism; 40. moving the plate; 41. a support block; 42. moving the roller; 43. a pulley groove.
Detailed Description
So that the objects, technical solutions and advantages of the embodiments of the present disclosure will be more apparent, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.
Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
As shown in fig. 1 to 15, the gun head fixing assembly of an injection gun of a leather carving foaming machine provided by the invention can be used for automatically recycling waste liquid of the injection gun by clamping and fixing the gun head of the injection gun, so that the waste liquid of the injection gun can be conveniently recycled, the injection gun is gradually clamped by the two clamping assemblies 12 while the two clamping assemblies 12 rotate by arranging the transmission mechanism 7, when the two clamping assemblies 12 rotate to the lowest position, the two clamping assemblies 12 are kept horizontal under the transmission of the transmission mechanism 7, so that the injection gun can be conveniently fixed and clamped, the buoyancy block 27 is driven to ascend by utilizing the ascending of a waste liquid page, so that the first contact 25 and the second contact 26 are contacted and disconnected, the automatic operation of the driving pump 6 is realized, the gun head can be fixed above the material receiving barrel 3 to recycle leakage liquid, and the automatic material receiving of the material receiving barrel 3 can be realized, the use effect is good, realize before the device carries out the centre gripping through setting up drive mechanism 7, can open certain angle with centre gripping subassembly 12, thereby the placing of the rifle head of being convenient for, then can make centre gripping subassembly 12 become the horizontal angle by inclination under the initial condition at the in-process of placing the rifle head, thereby can be comparatively convenient carry out the centre gripping fastening with the rifle head, and through setting up drive mechanism 7, the in-process of carrying out the centre gripping rifle head can increase the clamp force of centre gripping subassembly 12, improve the stability of centre gripping subassembly 12.
In this embodiment, the bottom of the material receiving cylinder 3 is provided with a movable bottom plate 4, the top of the material receiving cylinder 3 is provided with clamping mechanisms 39 for clamping the gun heads, the two clamping mechanisms 39 are symmetrically arranged on the material receiving cylinder 3, the clamping mechanisms 39 are assembled such that when the gun head of the injection gun is inserted into the opening of the material receiving cylinder 3 through the two clamping mechanisms 39, the two clamping mechanisms 39 are mutually closed and clamp the gun head, and when the gun head is pulled out, the two clamping mechanisms 39 are mutually opened and release the gun head.
Further, the material receiving barrel 3 is symmetrically provided with fixing seats 5, the clamping mechanism 39 comprises a rotating mechanism 10, the rotating mechanism 10 comprises a first rotating plate 8 and a second rotating plate 9 which are perpendicular to each other, the two rotating mechanisms 10 are respectively hinged to the two fixing seats 5, and the rotating mechanism 10 is assembled to rotate towards the middle shaft of the material receiving barrel 3 by taking the hinge point as the rotation center when the clamping mechanism 39 is closed.
Furthermore, the clamping mechanism 39 further comprises two clamping assemblies 12 which are opened and closed with each other, the clamping assemblies 12 are movably arranged on the second rotating plate 9, and when the clamping mechanism 39 is closed due to the self-gravity of the injection gun, the clamping assemblies 12 clamp the gun head.
Furthermore, in the present invention, the rotating mechanism 10 is internally provided with a transmission mechanism 7, the transmission mechanism 7 is arranged such that when the clamping mechanism 39 is opened, the clamping component 12 is arranged at an included angle, and when the clamping mechanism 39 is closed, the clamping component 12 is in a horizontal state.
In the further proposed technical solution of the present invention, the transmission mechanism 7 includes a first sleeve 36, a power gear 37, a hinge column 38 and a steel wire rope 18, the hinge column 38 is movably installed between the inner walls of the two opposite sides of the fixed seat 5, the first rotating plate 8 and the second rotating plate 9 are respectively fixedly installed on the outer walls of the hinge column 38, the first sleeve 36 is movably sleeved on the outer wall of the hinge column 38, the fixed seat 5 is fixedly installed with a fixed sleeve 34 on the upper surface, the power gear 37 is movably installed on the outer wall of the fixed sleeve 34, the hinge column 38 penetrates the fixed sleeve 34, the gear provided on the first sleeve 36 and the gear provided on the hinge column 38 are respectively engaged with the power gear 37, the outer wall of the first sleeve 36 is provided with a winding groove 35 for winding the steel wire rope 18, and one end of the steel wire rope 18 is fixedly installed inside the winding groove 35, the other end is fixedly connected on the outer wall of, the first rotating plate 8 is fixedly provided with a guide rod 13, and a steel wire rope 18 is wound on a roller movably arranged at the top of the guide rod 13.
Furthermore, in the further proposed technical solution, the clamping assembly 12 includes an articulated rod 19, a second spring column 20, a second spring 21 and a long sleeve 22, the articulated rod 19 is movably mounted on the first rotating plate 8, a first buffer groove 23 is formed in the articulated rod 19, one end of the second spring column 20 is slidably connected in the first buffer groove 23, the other end of the second spring column is fixedly mounted on the inner wall of the long sleeve 22, the long sleeve 22 is movably sleeved on the outer wall of the articulated rod 19, the second spring 21 is sleeved on the outer wall of the second spring column 20, one end of the long sleeve 22 is provided with a supporting block 41, a groove is formed in the supporting block 41, and then an elastic rubber pad is arranged in the groove, so that the abrasion of the injection gun can be reduced. When the gun head of the injection gun is put down, the second spring 21 arranged inside can be compressed due to the change of the angle of the clamping component 12, then the second spring column 20 can move in the first buffer groove 23, and due to the inclined arrangement of the clamping component 12, the gun head can be conveniently inserted into the two clamping components 12 in the inclined arrangement, on the other hand, the clamping force of the device can be increased, and therefore the clamping force of the clamping component 12 is increased.
In the further proposed technical scheme of the invention, a driving pump 6 is arranged at the top of the material collecting barrel 3, the input end of the driving pump 6 is communicated with a water outlet at the bottom of the material collecting barrel 3, a buoyancy block 27 is connected to the inner wall of the material collecting barrel 3 in a sliding manner, a placing groove 33 is arranged at the top of the buoyancy block 27, a pull rope 28 is arranged in the placing groove 33, a connecting groove 24 is arranged on the inner wall of the top of the material collecting barrel 3, a moving plate 40 is connected to the connecting groove 24 in a sliding manner, a first contact 25 and a first magnet 14 are arranged on the upper surface of the moving plate 40, a second contact 26 matched with the first contact 25 is arranged on the outer wall of the material collecting barrel 3, a second magnet 15 adsorbed with the first magnet 14 is arranged at the top of the inner wall of the connecting groove 24, one end of the pull rope 28 is connected with the moving plate 40, the other end is fixedly arranged in the, the moving plate 40 is lifted up, the first contact 25 and the second contact 26 are connected, the first magnet 14 and the second magnet 15 are attracted, the first contact 25 and the second contact 26 are connected to a switch for controlling the drive pump 6, the drive pump 6 starts to operate when the first contact 25 and the second contact 26 are in contact, and the drive pump 6 stops operating when the first contact 25 and the second contact 26 are disconnected.
In some embodiments, the two first rotating plates 8 are each provided with a buffer mechanism 11 for clamping a body of an injection gun, the buffer mechanism 11 includes a third spring 29, a third spring column 30, a buffer shell 31 and a buffer pad 32, a surface of the buffer pad 32 contacting the body of the injection gun is concave so as to clamp the body of the injection gun, the third spring column 30 is fixedly mounted on the second rotating plate 9, one end of the third spring 29 is located in the buffer shell 31, the third spring 29 is movably sleeved at one end of the third spring column 30, the buffer pad 32 is disposed on an outer wall of one side of the buffer shell 31, when the injection gun is placed in the buffer mechanism 11, since the third spring column 30 is mounted on the second rotating plate 9, when the injection gun is placed in the device, the second rotating plate 9 rotates to drive the buffer mechanism 11 to rotate in a direction of the body of the injection gun to clamp the body of the injection gun, thereby improving the stability of the injection gun as a whole.
Furthermore, in the present invention, a first spring 2 is provided between the two second rotating plates 9 and the material collecting barrel 3, the first spring 2 is assembled to pull the clamping mechanisms 39 to maintain the open-close state, the first spring 2 is a tension spring, and the first spring 2 is provided to pull the two clamping mechanisms 39 back to the initial state mainly when the injection gun is disengaged from the device.
Furthermore, all movable mounting has the removal gyro wheel 42 on the inner wall of the relative both sides of movable plate 40, has all seted up pulley groove 43 on the inner wall of the relative both sides of connecting groove 24, and removal gyro wheel 42 is located pulley groove 43, and the setting of removal gyro wheel 42 is mainly when buoyancy block 27 lifts up movable plate 40, can reduce the removal frictional force of buoyancy block 27, guarantees the normal operating of device.
In the state of the invention before use, as shown in fig. 2, under the action of no pulling force of two first springs 2, two clamping assemblies 12 can rotate downwards along a hinged column 38, so that two second rotating plates 9 are perpendicular to the plane of the top of a material receiving sleeve 1, under the action of the pulling force of two first springs 2, the two second rotating plates 9 can be pulled to keep the state as shown in fig. 2, the two clamping assemblies 12 form a certain included angle with the plane of the top of the material receiving sleeve 1, when liquid leakage discharged from a gun port of an injection gun needs to be recovered, an injection gun is firstly placed between the two clamping assemblies 12, the nearest distance between the supporting blocks 41 on the two clamping assemblies 12 just can pass through the gun head of the injection gun, when the injection gun is placed, because the gravity of the injection gun is larger than the elastic force of the two first springs 2 in the state, when the injection gun is placed, the rotating mechanism 10 rotates towards the material port of the material receiving sleeve 1 by using the hinge post 38 as a rotating shaft, so that the injection gun is clamped between the two clamping assemblies 12, the hinge post 38 rotates while the two clamping assemblies 12 rotate, and the rotating direction is the same as the rotating direction of the clamping assemblies 12, when the hinge post 38 rotates, the meshed power gear 37 is driven to rotate, so as to drive the first sleeve 36 meshed with the power gear 37 to rotate reversely, when the first sleeve 36 rotates reversely, the steel wire rope 18 wound in the winding groove 35 is gathered, because the other end of the steel wire rope 18 is installed on the long sleeve 22 on the clamping assembly 12, and the hinge gathering rod 19 on the clamping assembly 12 is hinged on the first rotating plate 8, when the steel wire rope 18 is processed, the connected long sleeve 22 is pulled, when the gun head is placed, under the pulling of the steel wire gathering rope 18, the long sleeves 22 are always kept in a parallel state with the plane of the top of the material collecting sleeve 1, then the clamping components 12 in the parallel state clamp the gun head of the injection gun, when the clamping components 12 move downwards, the distance between the two clamping components 12 is reduced, the long sleeves 22 on the two clamping components 12 are extruded, the second spring columns 20 in the clamping components 12 move into the first buffer grooves 23 respectively, the two long sleeves 22 are extruded in the opposite direction far away from the gun head of the injection gun respectively, the gun head is fastened and clamped, when the planes of the first rotating plate 8 and the top of the material collecting sleeve 1 are rotated to be in the parallel state, the planes of the two second rotating plates 9 and the top of the material collecting sleeve 1 are in a vertical state in the parallel state, and at the moment, the buffer mechanisms 11 arranged on the two second rotating plates 9 are in close contact with the gun body of the injection gun, thereby fixing the gun body of the injection gun; after the injection gun is placed between the two clamping assemblies 12, the receiving sleeve 1 is pressed downwards due to the gravity of the injection gun, the injection gun starts to discharge the cleaned waste liquid into the receiving cylinder 3, the buoyancy block 27 is driven to move upwards due to the rising of the waste liquid while the injection gun is discharged, the pull rope 28 gradually enters the placing groove 33 formed in the buoyancy block 27 while the liquid level moves upwards, the pull rope is in contact with the movable plate 40 of the first contact 25 in the rising process and then drives the movable plate to rise, when the pull rope continues to rise, the first contact 25 is in contact with the second contact 26 arranged on the bottom lantern ring of the receiving sleeve 1, the first magnet 14 arranged on the movable plate 40 is adsorbed with the second magnet 15 matched with the connecting inner wall, and then the control switch connected with the first contact 25 and the second contact 26 is closed, so that the driving pump 6 is triggered to start, the driving pump 6 extracts the waste liquid in the material receiving cylinder 3 and transmits the waste liquid to an external waste liquid treatment chamber, when the internal liquid descends, the buoyancy block 27 descends, at the moment, the movable plate 40 cannot descend due to the adsorption force of the first magnet 14 and the second magnet 15, so that the first contact 25 and the second contact 26 are in continuous contact, the driving pump 6 continues to work, the pull rope 28 is gradually pulled up in the descending process of the buoyancy block 27, the liquid level continues to descend, the pull rope 28 is completely pulled up, because the gravity of the buoyancy block 27 is greater than the adsorption force of the two magnets, when the buoyancy block 27 descends to an initial position along with the descending of the liquid level, the two magnets are disconnected under the pulling force of the pull rope 28 and are not adsorbed any more, the pull rope 28 pulls the movable plate 40 to move downwards, so that the contact between the first contact 25 and the second contact 26 is disconnected, and the driving pump 6 stops conveying when the power supply is disconnected, thereby realizing automatic operation of the drive pump 6.
The injection gun head is clamped and fixed to realize automatic recovery of waste liquid of the injection gun, so that the waste liquid of the injection gun can be conveniently recovered, the transmission mechanism 7 is arranged to enable the two clamping assemblies 12 to gradually clamp the injection gun while rotating, when the injection gun rotates to the lowest position, the two clamping assemblies 12 are kept horizontal under the transmission of the transmission mechanism 7 to facilitate the fixation and the clamping of the injection gun, the buoyancy block 27 is driven to ascend by utilizing the ascending of a waste liquid page to realize the contact and the disconnection of the first contact 25 and the second contact 26 and the automatic work of the driving pump 6, the gun head can be fixed above the material receiving barrel 3 to recover leaked liquid, the automatic material receiving of the material receiving barrel 3 can be realized, the use effect is good, the transmission mechanism 7 is arranged to realize the automatic recovery before the clamping of the device, can open certain angle with centre gripping subassembly 12, thereby the placing of rifle head of being convenient for, then can make centre gripping subassembly 12 become the horizontal angle by inclination under the initial condition at the in-process of placing the rifle head, thereby can be comparatively convenient carry out the centre gripping fastening with the rifle head, and through setting up drive mechanism 7, the clamp force of centre gripping subassembly 12 can be increased at the in-process of carrying out the centre gripping rifle head, improve the stability of centre gripping subassembly 12, thereby can be convenient for the fixing of foaming machine injection rifle head and body of a gun, and it is comparatively convenient to operate.
The electrical components present therein are all electrically connected to an external master controller, and the master controller may be a conventional known device for a computer or the like to control.
It will be appreciated by those skilled in the art that other similar joining means, such as welding, bonding or screwing, may also be used to practice the present invention.
The elastic coefficient of each spring in the invention is the elastic coefficient which meets the range of meeting the corresponding technical requirements in the specific implementation process.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the scope of the present invention is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present invention, and such modifications and equivalents should also be considered as falling within the scope of the present invention.
Claims (10)
1. The gun head fixing assembly of the injection gun of the leather carving foaming machine comprises a material collecting barrel (3) and is characterized in that clamping mechanisms (39) used for clamping a gun head are arranged at the top of the material collecting barrel (3), the two clamping mechanisms (39) are symmetrically arranged on the material collecting barrel (3), the clamping mechanisms (39) are assembled in such a way that when the gun head of the injection gun penetrates through the two clamping mechanisms (39) and is inserted into an opening of the material collecting barrel (3), the two clamping mechanisms (39) are mutually folded and clamp the gun head tightly, and when the gun head is pulled out, the two clamping mechanisms (39) are mutually opened and release the gun head.
2. The gun head fixing assembly of the skin carving foaming machine injection gun according to claim 1, characterized in that: receive on feed cylinder (3) symmetry be provided with fixing base (5), fixture (39) include rotary mechanism (10), rotary mechanism (10) are including first rotor plate (8) and second rotor plate (9) that mutually perpendicular set up, two rotary mechanism (10) articulate respectively two on fixing base (5), rotary mechanism (10) are assembled and are worked as when fixture (39) are foldd, rotary mechanism (10) use the pin joint as the rotation center to the axis department of receiving feed cylinder (3) is rotatory.
3. The gun head fixing assembly of the skin carving foaming machine injection gun according to claim 2, characterized in that: the clamping mechanism (39) further comprises two clamping assemblies (12) which are mutually opened and closed, the clamping assemblies (12) are movably arranged on the second rotating plate (9), and when the clamping mechanism (39) is closed due to the self gravity of the injection gun, the clamping assemblies (12) clamp the gun head.
4. The gun head fixing assembly of the skin carving foaming machine injection gun according to claim 2, characterized in that: the rotary mechanism (10) is internally provided with a transmission mechanism (7), the transmission mechanism (7) is assembled in such a way that when the clamping mechanism (39) is opened, the clamping component (12) is arranged at an included angle, and when the clamping mechanism (39) is closed, the clamping component (12) is in a horizontal state.
5. The gun head fixing assembly of the skin carving foaming machine injection gun according to claim 4, characterized in that: the transmission mechanism (7) comprises a first sleeve (36), a power gear (37), an articulated column (38) and a steel wire rope (18), the articulated column (38) is movably mounted between the inner walls of the two opposite sides of the fixed seat (5), the first rotating plate (8) and the second rotating plate (9) are respectively and fixedly mounted on the outer wall of the articulated column (38), the first sleeve (36) is movably sleeved on the outer wall of the articulated column (38), the upper surface of the fixed seat (5) is fixedly provided with a fixed sleeve (34), the power gear (37) is movably mounted on the outer wall of the fixed sleeve (34), the articulated column (38) penetrates through the fixed sleeve (34), a gear arranged on the first sleeve (36) and a gear arranged on the articulated column (38) are respectively meshed with the power gear (37), the wire winding groove (35) used for winding the steel wire rope (18) is formed in the outer wall of the first sleeve (36), one end of the steel wire rope (18) is fixedly installed in the wire winding groove (35), the other end of the steel wire rope is fixedly connected to the outer wall of the long sleeve (22), the guide rod (13) is fixedly installed on the first rotating plate (8), and the steel wire rope (18) is wound on the roller movably arranged at the top of the guide rod (13).
6. The gun head fixing assembly of the skin carving foaming machine injection gun according to claim 3, characterized in that: centre gripping subassembly (12) are including articulated rod (19), second spring post (20), second spring (21) and microscler sleeve (22), articulated rod (19) movable mounting is on first rotor plate (8), seted up first dashpot (23) in articulated rod (19), the one end sliding connection of second spring post (20) is in first dashpot (23), other end fixed mounting be in on the inner wall of microscler sleeve (22), microscler sleeve (22) activity cup joints on the outer wall of articulated rod (19), just second spring (21) cup joints on the outer wall of second spring post (20), the one end of microscler sleeve (22) is provided with supporting shoe (41).
7. The gun head fixing assembly of the skin carving foaming machine injection gun according to claim 1, characterized in that: the top of the material collecting barrel (3) is provided with a driving pump (6), the input end of the driving pump (6) is communicated with a water outlet at the bottom of the material collecting barrel (3), the inner wall of the material collecting barrel (3) is connected with a buoyancy block (27) in a sliding manner, the top of the buoyancy block (27) is provided with a placing groove (33), a pull rope (28) is arranged in the placing groove (33), the inner wall at the top of the material collecting barrel (3) is provided with a connecting groove (24), a moving plate (40) is connected in the connecting groove (24) in a sliding manner, the upper surface of the moving plate (40) is provided with a first contact (25) and a first magnet (14), the outer wall of the material collecting barrel (3) is provided with a second contact (26) matched with the first contact (25), the top of the inner wall of the connecting groove (24) is provided with a second magnet (15) adsorbed with the, one end of the pull rope (28) is connected with the moving plate (40), the other end of the pull rope is fixedly installed in the placing groove (33), the buoyancy block (27) is assembled to jack up the moving plate (40) when the waste liquid in the material receiving barrel (3) is higher than the plane where the moving plate (40) is located, the first contact (25) is connected with the second contact (26), and the first magnet (14) is adsorbed by the second magnet (15).
8. The gun head fixing assembly of the skin carving foaming machine injection gun according to claim 2, characterized in that: two all be equipped with buffer gear (11) that are used for centre gripping injection gun body of a gun on first rotor plate (8), buffer gear (11) include third spring (29), third spring post (30), buffering shell (31) and blotter (32), third spring post (30) fixed mounting be in on second rotor plate (9), just the one end of third spring (29) post is located in buffering shell (31), third spring (29) activity cup joints the one end of third spring post (30), blotter (32) set up on the outer wall of buffering shell (31) one side.
9. The gun head fixing assembly of the skin carving foaming machine injection gun according to claim 2, characterized in that: a first spring (2) is arranged between the two second rotating plates (9) and the material collecting barrel (3), and the first spring (2) is assembled to pull the clamping mechanism (39) to keep an opening and closing state.
10. The gun head fixing assembly of the skin carving foaming machine injection gun according to claim 7, characterized in that: the movable connecting device is characterized in that movable idler wheels (42) are movably mounted on the inner walls of the two opposite sides of the movable plate (40), pulley grooves (43) are formed in the inner walls of the two opposite sides of the connecting groove (24), and the movable idler wheels (42) are located in the pulley grooves (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010750094.XA CN111906990B (en) | 2020-07-30 | 2020-07-30 | Gun head fixing assembly of injection gun of leather carving foaming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010750094.XA CN111906990B (en) | 2020-07-30 | 2020-07-30 | Gun head fixing assembly of injection gun of leather carving foaming machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111906990A true CN111906990A (en) | 2020-11-10 |
| CN111906990B CN111906990B (en) | 2021-11-26 |
Family
ID=73287375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010750094.XA Active CN111906990B (en) | 2020-07-30 | 2020-07-30 | Gun head fixing assembly of injection gun of leather carving foaming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111906990B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115071030A (en) * | 2022-07-18 | 2022-09-20 | 六安市泰格包装材料有限公司 | Automatic production line for foam boxes for packaging |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1176418A (en) * | 1967-05-01 | 1970-01-01 | Exxon Research Engineering Co | Spray Foam Insulated Pipe |
| US6641340B1 (en) * | 1997-01-23 | 2003-11-04 | Victor J. Hajjar | Apparatus and method for machining a prosthetic tooth restoration |
| KR101213853B1 (en) * | 2012-04-20 | 2012-12-18 | 주식회사 경성엠텍 | Zig for manufacture precision parts |
| CN104476712A (en) * | 2014-11-26 | 2015-04-01 | 浙江海洋学院 | Foaming device for water tank of solar water heater |
| CN205373821U (en) * | 2016-02-26 | 2016-07-06 | 河北钢铁集团矿业有限公司 | Platform sling water tank water level alarm device |
| US20170086844A1 (en) * | 2015-09-30 | 2017-03-30 | Ethicon Endo-Surgery, Llc | Progressively releasable implantable adjunct for use with a surgical stapling instrument |
| CN207509585U (en) * | 2017-11-07 | 2018-06-19 | 广西玉林实力钢建有限公司 | A kind of PU foaming machines |
| CN108621359A (en) * | 2018-04-20 | 2018-10-09 | 长虹美菱股份有限公司 | A kind of material feeding pipette tips tooling |
| US20190168428A1 (en) * | 2016-08-01 | 2019-06-06 | Kurtz Gmbh | Filling Injector and Method for Operating a Filling Injector |
| WO2019230239A1 (en) * | 2018-05-30 | 2019-12-05 | 三菱重工業株式会社 | Processing device and processing method |
| CN210261091U (en) * | 2019-07-08 | 2020-04-07 | 广东贝林能源设备有限公司 | Intelligent full-automatic oiling robot and intelligent full-automatic oiling system |
-
2020
- 2020-07-30 CN CN202010750094.XA patent/CN111906990B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1176418A (en) * | 1967-05-01 | 1970-01-01 | Exxon Research Engineering Co | Spray Foam Insulated Pipe |
| US6641340B1 (en) * | 1997-01-23 | 2003-11-04 | Victor J. Hajjar | Apparatus and method for machining a prosthetic tooth restoration |
| KR101213853B1 (en) * | 2012-04-20 | 2012-12-18 | 주식회사 경성엠텍 | Zig for manufacture precision parts |
| CN104476712A (en) * | 2014-11-26 | 2015-04-01 | 浙江海洋学院 | Foaming device for water tank of solar water heater |
| US20170086844A1 (en) * | 2015-09-30 | 2017-03-30 | Ethicon Endo-Surgery, Llc | Progressively releasable implantable adjunct for use with a surgical stapling instrument |
| CN205373821U (en) * | 2016-02-26 | 2016-07-06 | 河北钢铁集团矿业有限公司 | Platform sling water tank water level alarm device |
| US20190168428A1 (en) * | 2016-08-01 | 2019-06-06 | Kurtz Gmbh | Filling Injector and Method for Operating a Filling Injector |
| CN207509585U (en) * | 2017-11-07 | 2018-06-19 | 广西玉林实力钢建有限公司 | A kind of PU foaming machines |
| CN108621359A (en) * | 2018-04-20 | 2018-10-09 | 长虹美菱股份有限公司 | A kind of material feeding pipette tips tooling |
| WO2019230239A1 (en) * | 2018-05-30 | 2019-12-05 | 三菱重工業株式会社 | Processing device and processing method |
| CN210261091U (en) * | 2019-07-08 | 2020-04-07 | 广东贝林能源设备有限公司 | Intelligent full-automatic oiling robot and intelligent full-automatic oiling system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115071030A (en) * | 2022-07-18 | 2022-09-20 | 六安市泰格包装材料有限公司 | Automatic production line for foam boxes for packaging |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111906990B (en) | 2021-11-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108581660A (en) | A kind of hardware tubing grinding apparatus | |
| CN111906990B (en) | Gun head fixing assembly of injection gun of leather carving foaming machine | |
| CN210757094U (en) | Polishing machine for inner and outer surfaces of pipe fitting | |
| CN109773632A (en) | A kind of geological prospecting drilling rod process equipment | |
| CN106863808B (en) | A kind of dedicated placement table of 3D printer | |
| CN108272595B (en) | A supplementary exercise equipment for orthopedics patient resumes | |
| CN112959260B (en) | Installation equipment for integrally formed fixed guide wire ring of fishing rod | |
| CN116079302A (en) | Helical blade welding device for sewage treatment | |
| CN212044093U (en) | Shell grinding mechanism is used in refrigeration plant production | |
| CN213724669U (en) | Clinical regulation formula four limbs of department of neurology ware that recovers | |
| CN211077788U (en) | A stabilizing mean for sheet stock snatchs in-process | |
| CN209011646U (en) | A kind of swimming pool cleaning fishing bar being easily installed | |
| CN219525540U (en) | LED support electroplating crawler belt | |
| CN220162138U (en) | Polishing device for nickel alloy bar | |
| CN220577422U (en) | Multifunctional magnetic wireless charging mobile power supply | |
| CN220718783U (en) | Plastic product processingequipment | |
| CN204684527U (en) | A kind of double-purpose platform used as floor and disco dancing platform | |
| CN210131368U (en) | Adjustable gripper device | |
| CN218057472U (en) | Decorate engineering glass installation with installation device who has adsorption function | |
| CN215569340U (en) | Monitoring device based on safety of wisdom hospital | |
| CN216106169U (en) | Red tide treatment device for marine ecological environment protection | |
| CN208562563U (en) | A kind of mechanism of auxiliary electrophoresis hanging tool replacement suspension | |
| CN215659713U (en) | Energy-concerving and environment-protective five metals anchor clamps of polishing | |
| CN216750474U (en) | Easily replaceable electric connector | |
| CN213479082U (en) | Belt adjusting block suitable for optical axis belt device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211116 Address after: 239000 standard plant, No. 2, modern industrial building, Xin'anjiang Road, Suchu modern industrial park, Chuzhou City, Anhui Province Applicant after: Chuzhou brilliant Nonwoven Technology Co., Ltd Address before: 239500 No. 18, Jinger Road, economic development zone, Quanjiao County, Chuzhou City, Anhui Province Applicant before: Anhui Suoya Decoration Material Co., Ltd |
|
| TA01 | Transfer of patent application right |