CN110614758B - Injection molding machine and molding machine intermediate station transmission mechanism - Google Patents
Injection molding machine and molding machine intermediate station transmission mechanism Download PDFInfo
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- CN110614758B CN110614758B CN201910934175.2A CN201910934175A CN110614758B CN 110614758 B CN110614758 B CN 110614758B CN 201910934175 A CN201910934175 A CN 201910934175A CN 110614758 B CN110614758 B CN 110614758B
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- deflection
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- 230000007246 mechanism Effects 0.000 title claims abstract description 59
- 238000001746 injection moulding Methods 0.000 title claims abstract description 44
- 238000000465 moulding Methods 0.000 title claims description 16
- 230000005540 biological transmission Effects 0.000 title 1
- 230000007704 transition Effects 0.000 claims abstract description 18
- 230000007306 turnover Effects 0.000 claims description 22
- 210000000078 claw Anatomy 0.000 claims description 15
- 230000009471 action Effects 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 230000001174 ascending effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims 1
- 239000003638 chemical reducing agent Substances 0.000 description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 238000007664 blowing Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 3
- 238000000071 blow moulding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
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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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/06—Injection blow-moulding
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/4205—Handling means, e.g. transfer, loading or discharging means
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C2049/023—Combined blow-moulding and manufacture of the preform or the parison using inherent heat of the preform, i.e. 1 step blow moulding
-
- 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
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
- B29L2031/7158—Bottles
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a transfer mechanism of injection molding machine and make-up machine intermediate station, includes manipulator system and multi-level transition mechanism that shifts, and manipulator system is located the template of injection molding machine and the blank receiving device of multi-level transition mechanism that shifts, in the manipulator system, the finger is installed on the machinery palm, and machinery palm fixing base is fixed on machinery palm fixing base, and machinery palm fixing base is rotationally connected with upper and lower position fixing base through the pivot, and the pivot is connected with the swing drive subassembly that is used for driving pivot pivoted, and upper and lower position fixing base is connected with the triaxial motion mechanism that is used for realizing upper and lower, fore-and-aft, horizontal position on the track that shifts, and multi-level transition mechanism that shifts includes blank receiving device, annular track and upset transition mechanism. The invention has the advantages of mechanical operation, higher efficiency, lower cost and better product quality stability.
Description
Technical Field
The invention belongs to the field of hollow molding equipment, and relates to an intermediate station conveying mechanism used between an injection molding machine and a hollow molding machine.
Background
The hollow forming machine (also called bottle blowing machine) and the injection molding machine are used for producing respective products separately, and interaction of the hollow forming machine and the injection molding machine is completed through manual packaging, transportation and loading. The scratch and deformation of the product in the links cannot be avoided, so that the failure rate of the machine and the defective rate of the product are greatly increased, and the butt joint of each working link in the middle is time-consuming and cost-consuming.
Disclosure of Invention
In order to overcome the defects of lower efficiency, higher cost and poorer product quality stability of manual operation between the existing injection molding machine and the hollow molding machine, the invention provides the intermediate station conveying mechanism of the injection molding machine and the molding machine, which has the advantages of higher mechanical operation, higher efficiency, lower cost and better product quality stability.
The technical scheme adopted for solving the technical problems is as follows:
The utility model provides a transfer mechanism of injection molding machine and make-up machine intermediate station, includes manipulator system and multi-level transition mechanism that shifts, manipulator system is located the template of injection molding machine and the blank device that connects of multi-level transition mechanism that shifts, manipulator system includes horizontal guide rail about, goes up and down to walk a position guide rail, goes up and down to walk a position fixing base, machinery palm and finger, the finger is installed on machinery palm, machinery palm is fixed on the machinery palm fixing base, machinery palm fixing base pass through the pivot with go up and down to walk a position fixing base rotationally to be connected, the pivot is connected with the swing drive subassembly that is used for driving pivot pivoted, go up and down to walk a position fixing base and be used for realizing on the track that the triaxial motion of going up and down, back, controlling the horizontal position is connected;
The multi-level deflection transition mechanism comprises a blank receiving device, an annular track and a turnover deflection mechanism, wherein hole blank seats which are arranged at equal intervals and used for positively placing bottle blanks are arranged on the annular track, the blank receiving device is located above one side of the annular track, the turnover deflection mechanism which is used for overturning and inverting the bottle blanks on the bottle blank seats of the hollow forming machine is arranged on the outer side of the other side of the annular track, the turnover deflection mechanism comprises a turnover platform, a deflection sleeve and a manipulator, the turnover platform is connected with lifting assemblies which are used for ascending or descending the height of the platform, the deflection sleeve is fixed on a fixed seat on two sides of the turnover platform, a rotary rod is located on the inner side of the deflection sleeve, two ends of the rotary rod are arranged in bearings of the fixed seat, a fixed rod at the tail of the manipulator passes through a track notch on the surface of the deflection sleeve and is connected with the rotary rod, the manipulator has a stroke which moves along the axial direction of the rotary rod, the surface of the deflection sleeve is provided with a track which the manipulator passes and is realized, the distance between two adjacent hole blank seats of the annular track is the distance between two adjacent track, the distance between two adjacent hole blank seats is the annular track, the distance between two adjacent track seats is the distance between two adjacent track blank seats is equal to the distance between the adjacent track and the adjacent track is equal to the distance between the rotating rod and the rotating rod is used for driving the rotating rod to rotate.
Further, the lifting assembly comprises a lifting cylinder, and the action end of the lifting cylinder is connected with the bottom of the overturning platform.
Still further, the rotation subassembly includes rotation cylinder, rack and gear, rotation cylinder installs on the upset platform, the action end of rotation cylinder with the rack linkage, rack and gear engagement, the gear cover is rolled on the rotary rod.
Still further, the manipulator includes gas claw, finger and dead lever, the finger is installed on the gas claw, the gas claw is fixed on the dead lever.
An additional track is arranged above the annular track at the front part of the running direction of the turnover mechanism, a channel for hanging the tube blank is arranged in the middle of the additional track, and the height of the channel is lower than that of a check ring of the tube blank which is positioned in the hole blank seat and is placed forward.
Preferably, the blank receiving device is sequentially provided with channels for the tube blanks to slide down at intervals, the distances between the upper ends and the lower ends of two adjacent channels are equal, the distance between the upper ends of two adjacent channels is the interval between adjacent bottle blanks processed by an injection molding machine, and the distance between the lower ends of two adjacent channels is the distance between adjacent hole blank seats of the annular track.
Further, the lower end of the channel is provided with a valve plate, and the valve plate is connected with a blanking cylinder for controlling the valve plate to block the lower end of the channel or keep away from the lower end of the channel.
Furthermore, a positioning strip is arranged on the side edge of the annular track below the channel, the positioning strip is connected with the outer wall of the hole blank seat on the annular track and used for positioning the downward-sliding tube blank, and the positioning strip is connected with a positioning cylinder for driving the positioning strip to be close to or far away from the hole blank seat.
The blank receiving device is of a strainer type structure.
Preferably, the upper end of the channel is larger than the lower end, and the cross section of the channel is conical.
The three-axis movement mechanism comprises a front and back position guide rail, an upper and lower position guide rail and a left and right horizontal guide rail, wherein the upper and lower position fixing seat can be installed on the upper and lower position guide rail in an up and down sliding manner, the upper and lower position fixing seat is connected with an upper and lower position driving assembly for driving the upper and lower position fixing seat to slide up and down, the upper and lower position guide rail can be installed on the front and back position guide rail in a front and back sliding manner, the upper and lower position guide rail is connected with a front and back position driving assembly for driving the upper and lower position guide rail to move back and forth, the front and back position guide rail can be installed on the left and right horizontal guide rail in a left and right horizontal sliding manner, and the front and back position guide rail is connected with the left and right horizontal position driving assembly for driving the front and back position guide rail to move left and right horizontally. Of course, other modes of the triaxial movement mechanism can be adopted, so long as the functions of up-down, front-back, left-right horizontal movement can be realized.
The swing driving assembly comprises a speed reducer and a servo motor, the rotating shaft is connected with an output shaft of the speed reducer, and an input shaft of the speed reducer is connected with an output shaft of the servo motor.
The upper and lower walking driving assembly, the front and back walking driving assembly, the left and right horizontal walking driving assembly and the cylinder are arranged. Of course, other driving methods are also possible.
The invention has the technical conception that a multi-level deflection transition mechanism is positioned between a hollow forming machine and an injection molding machine, a manipulator system takes blanks, the blanks are placed in the multi-level deflection transition mechanism for transition, then the grabbing turnover deflection mechanism inserts the blanks on an aluminum seat of an operation runway in the hollow forming machine, the blanks enter the next link of the hollow forming machine, the actions replace the manual work, the production cycle (for example, one out of twelve cavities) of the injection molding machine is paired with the production cycle (for example, one out of four) of a blown bottle of the hollow forming machine, the full-automatic intelligent production is realized, and the zero-distance coordinated production of the injection molding machine and the hollow forming machine is realized.
Wherein the blank receiving device is of a strainer structure, and a tube blank enters from an upper opening and slides downwards to a lower outlet along with the dead weight so as to realize deflection.
The invention has the advantages of mechanical operation, higher efficiency, lower cost and better product quality stability.
Drawings
FIG. 1 is a schematic view of an injection molding machine and intermediate station transfer mechanism for the molding machine
Fig. 2 is a schematic view of an injection molding machine and a manipulator system, (a) is a front view and (b) is a side view, wherein 21 is an up-down position guide rail, 22 is a left-right horizontal guide rail, 23 is an injection molding machine, and 24 is a molding machine (bottle blowing machine).
Fig. 3 is a schematic view of a clamping portion of the manipulator system, wherein 21 is an up-down running guide rail, 25 is an up-down running front end fixing seat, 26 is a mechanical palm fixing seat, 27 is a mechanical palm, 281 is a finger 1,282 is a finger 2,29 is a speed reducer, and 30 is a servo motor.
Fig. 4 is a side view of fig. 3, wherein 291 is cylinder 1,292 and cylinder 2.
Fig. 5 is a schematic view of the swing 90 ° of fig. 3.
FIG. 6 is a schematic diagram of the motion of the manipulator, (a) gripping a tube blank, (b) lifting out of the injection molding machine, (c) rotating the manipulator (with the tube blank mouth up), (d) traversing the manipulator out of the injection molding machine, (e) moving the manipulator down and releasing the bottle blank for the first time (six tube blanks on one side), and (f) releasing the bottle blank for the second time (six tube blanks on the other side),
FIG. 7 is a schematic view of a multi-level shift transition mechanism.
Fig. 8 is a top view of a multi-level shift transition mechanism.
Fig. 9 is a schematic view of an initial state of the flip index mechanism.
Fig. 10 is a second state diagram of the flip index mechanism.
Fig. 11 is a top view of the inverted displacement structure.
Fig. 12 is a side view of the flip index mechanism.
Fig. 13 is a schematic view of a robot.
Fig. 14 is a schematic view of a shift sleeve.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Referring to fig. 1-14, an intermediate station conveying mechanism of an injection molding machine and a forming machine comprises a mechanical arm system and a multi-level shifting transition mechanism, wherein the mechanical arm system is positioned above a template of the injection molding machine and a blank receiving device of the multi-level shifting transition mechanism, the mechanical arm system comprises a left horizontal guide rail, a right horizontal guide rail, an up-down shifting fixing seat, a mechanical palm and fingers, the fingers are arranged on the mechanical palm, the mechanical palm is fixed on the mechanical palm fixing seat, the mechanical palm fixing seat is rotatably connected with the up-down shifting fixing seat through a rotating shaft, the rotating shaft is connected with a swinging driving assembly for driving the rotating shaft, and the up-down shifting fixing seat is connected with a triaxial movement mechanism for realizing up-down, front-back and left-right horizontal shifting on a track;
The multi-level deflection transition mechanism comprises a blank receiving device, an annular track and a turnover deflection mechanism, wherein hole blank seats which are arranged at equal intervals and used for positively placing bottle blanks are arranged on the annular track, the blank receiving device is located above one side of the annular track, the turnover deflection mechanism which is used for overturning and inverting the bottle blanks on the bottle blank seats of the hollow forming machine is arranged on the outer side of the other side of the annular track, the turnover deflection mechanism comprises a turnover platform, a deflection sleeve and a manipulator, the turnover platform is connected with lifting assemblies which are used for ascending or descending the height of the platform, the deflection sleeve is fixed on a fixed seat on two sides of the turnover platform, a rotary rod is located on the inner side of the deflection sleeve, two ends of the rotary rod are arranged in bearings of the fixed seat, a fixed rod at the tail of the manipulator passes through a track notch on the surface of the deflection sleeve and is connected with the rotary rod, the manipulator has a stroke which moves along the axial direction of the rotary rod, the surface of the deflection sleeve is provided with a track which the manipulator passes and is realized, the distance between two adjacent hole blank seats of the annular track is the distance between two adjacent track, the distance between two adjacent hole blank seats is the annular track, the distance between two adjacent track seats is the distance between two adjacent track blank seats is equal to the distance between the adjacent track and the adjacent track is equal to the distance between the rotating rod and the rotating rod is used for driving the rotating rod to rotate.
Further, the lifting assembly comprises a lifting cylinder, and the action end of the lifting cylinder is connected with the bottom of the overturning platform.
Still further, the rotation subassembly includes rotation cylinder, rack and gear, rotation cylinder installs on the upset platform, the action end of rotation cylinder with the rack linkage, rack and gear engagement, the gear cover is rolled on the rotary rod.
Still further, the manipulator includes gas claw, finger and dead lever, the finger is installed on the gas claw, the gas claw is fixed on the dead lever.
An additional track is arranged above the annular track at the front part of the running direction of the turnover mechanism, a channel for hanging the tube blank is arranged in the middle of the additional track, and the height of the channel is lower than that of a check ring of the tube blank which is positioned in the hole blank seat and is placed forward.
Preferably, the blank receiving device is sequentially provided with channels for the tube blanks to slide down at intervals, the distances between the upper ends and the lower ends of two adjacent channels are equal, the distance between the upper ends of two adjacent channels is the interval between adjacent bottle blanks processed by an injection molding machine, and the distance between the lower ends of two adjacent channels is the distance between adjacent hole blank seats of the annular track.
Further, the lower end of the channel is provided with a valve plate, and the valve plate is connected with a blanking cylinder for controlling the valve plate to block the lower end of the channel or keep away from the lower end of the channel.
Furthermore, a positioning strip is arranged on the side edge of the annular track below the channel, the positioning strip is connected with the outer wall of the hole blank seat on the annular track and used for positioning the downward-sliding tube blank, and the positioning strip is connected with a positioning cylinder for driving the positioning strip to be close to or far away from the hole blank seat.
The blank receiving device is of a strainer type structure.
Preferably, the upper end of the channel is larger than the lower end, and the cross section of the channel is conical.
The three-axis movement mechanism comprises a front and back position guide rail, an upper and lower position guide rail and a left and right horizontal guide rail, wherein the upper and lower position fixing seat can be installed on the upper and lower position guide rail in an up and down sliding manner, the upper and lower position fixing seat is connected with an upper and lower position driving assembly for driving the upper and lower position fixing seat to slide up and down, the upper and lower position guide rail can be installed on the front and back position guide rail in a front and back sliding manner, the upper and lower position guide rail is connected with a front and back position driving assembly for driving the upper and lower position guide rail to move back and forth, the front and back position guide rail can be installed on the left and right horizontal guide rail in a left and right horizontal sliding manner, and the front and back position guide rail is connected with the left and right horizontal position driving assembly for driving the front and back position guide rail to move left and right horizontally. Of course, other modes of the triaxial movement mechanism can be adopted, so long as the functions of up-down, front-back, left-right horizontal movement can be realized.
The swing driving assembly comprises a speed reducer and a servo motor, the rotating shaft is connected with an output shaft of the speed reducer, and an input shaft of the speed reducer is connected with an output shaft of the servo motor.
The upper and lower walking driving assembly, the front and back walking driving assembly, the left and right horizontal walking driving assembly and the cylinder are arranged. Of course, other driving methods are also possible.
In this embodiment, the injection molding machine mold is of a twelve-cavity structure, and the fingers on the palm of the manipulator are required to be controlled independently in a single row according to the actual design requirement. And the manipulator system is positioned above the template of the injection molding machine and can horizontally move back and forth, up and down, left and right on the track. The manipulator palm is located the front end of the manipulator upper and lower position guide rail, has installed speed reducer and servo motor on the front end fixed seat, and machinery palm fixing base is connected with the speed reducer spindle nose, by the upset action of servo motor control whole machinery palm. Fingers 1 and 2 on the palm of the machine are respectively controlled to open and close by the cylinders 1 and 2 through connecting rods.
Referring to fig. 6, the manipulator palm is vertically inserted into the mold of the injection molding machine, the fingers 1 and 2 are controlled by the air cylinders 1 and 2 to clamp the tube blanks, the manipulator palm is lifted out of the injection molding machine, the servo motor is controlled by the manipulator palm to rotate by 90 degrees, the tube blank bottle mouth is upward, the manipulator palm is horizontally moved out of the injection molding machine, the manipulator palm is moved downward to reach the first blank placing and receiving device, the fingers 1 are controlled by the air cylinder 1 to open, one row of tube blanks (six tube blanks) are discharged, the manipulator palm is continuously shifted again to the second blank placing and receiving device, the fingers 2 are controlled by the air cylinder 2 to open, and the other row of tube blanks (the other six tube blanks) are discharged.
The bottle blowing machine is one out of four, one cycle of the injection molding machine and twelve tube blanks are one out at a time, so that the two are in a 3-time relation, and the three cycles of the bottle blowing machine are paired with one cycle of the injection molding machine.
The palm of the manipulator places twelve tube blanks into the blank receiving device (P3.noteq.P2). The blank receiving device is of a strainer type structure, a blank pipe enters from an upper opening and slides downwards to a lower outlet along with the dead weight, at the moment, in the blow molding action period of the hollow molding machine at the front, a positioning cylinder 3 moves in a positioning strip 4 to position twelve blank holders 5, a blanking cylinder 1 opens a valve plate 2, twelve blank pipes fall into the blank holders 5 (the twelve blank holders 5 are just right before) and no other blank pipes exist), the positioning cylinder 3 retreats, the positioning strip 4 is separated from the blank holders 5, the blanking cylinder 1 returns to enable the valve plate 2 to seal the outlet of the blank receiving device back, and the first pitch-changing butt joint is completed.
Every cycle of the hollow forming machine, the aluminum seat 8 on the track of the hollow forming machine moves for 4P 1 positions. The driven wheel disc 9 drives the chain wheels 10 and 6 to synchronously move, and the hole blank seat 5 on the annular track moves 4P 2 positions.
The deflection sleeve 14 is fixed on the fixed seat 20 at two sides of the turnover platform 19, the inner side of the deflection sleeve 14 at the rotary rod 13 passes through, and is arranged in the bearings of the fixed seats 20 at two sides, the fixed rod 12 of the air claw 7 passes through the track notch on the deflection sleeve 14 (see figure 8) and is connected with the rotary rod 13 in series, and the fixed rod 12 can slide on the rotary rod 13 along the track of the deflection sleeve 14. The end of the rotary rod 13 is provided with a gear 17 which is meshed with a rack 16 on a fixed seat 20, and the rack 16 is controlled by a rotary cylinder 15.
The gas claw 7 controls the fingers 11 to grasp four tube blanks from the hole blank seat 5 on the annular track, the lifting cylinder 18 ascends the overturning platform 19 to separate the tube blanks from the hole blank seat 5, the rotating cylinder 15 pulls the rack 16 to shift, the gas claw 7 rotates along with the rotating rod 13, the distance between the gas claws 7 is changed through the track of the shifting sleeve 14, the distance between the gas claws 7 is changed from P2 to P1, the tube blanks are sent to the aluminum seat 8 of the track of the hollow forming machine under the cylinder 18, and the second pitch-changing butt joint (P2 not equal to P1) is realized. Thus, the hollow forming machine runs for three times (in the three periods, the injection molding machine produces the tube blank, the manipulator grabs the tube blank produced by the injection molding machine and puts the tube blank into the blank receiving device), twelve tube blanks on the annular track are taken out and put on the track aluminum seat 8 of the hollow forming machine, the blank receiving device is opposite to the blank receiving seat 5, and the circular positioning cylinder 3 and the blanking cylinder 1 can act in the next cavity blow molding action period of the hollow forming machine, and 12 branch tube blanks in the static blank receiving device are put into the blank receiving seat 5.
The additional track is to force the tube blank which is not taken off by the gas claw 7 to be separated from the hole blank seat 5, empty the tube blank in the hole blank seat 5 and prepare for the next cycle of placing the tube blank.
Claims (10)
1. The middle station conveying mechanism of the injection molding machine and the forming machine is characterized by comprising a mechanical arm system and a multi-level deflection transition mechanism, wherein the mechanical arm system is positioned above a template of the injection molding machine and a blank receiving device of the multi-level deflection transition mechanism, the mechanical arm system comprises an upper and lower position fixing seat, a mechanical palm and fingers, the fingers are arranged on the mechanical palm, the mechanical palm is fixed on the mechanical palm fixing seat, the mechanical palm fixing seat is rotatably connected with the upper and lower position fixing seat through a rotating shaft, the rotating shaft is connected with a swinging driving assembly for driving the rotating shaft to rotate, and the upper and lower position fixing seat is connected with a triaxial movement mechanism for horizontally moving forwards and backwards on a track, upwards and downwards, leftwards and rightwards;
The multi-level deflection transition mechanism comprises a blank receiving device, an annular track and a turnover deflection mechanism, wherein hole blank seats which are arranged at equal intervals and used for positively placing bottle blanks are arranged on the annular track, the blank receiving device is located above one side of the annular track, the turnover deflection mechanism which is used for overturning and inverting the bottle blanks on the bottle blank seats of the hollow forming machine is arranged on the outer side of the other side of the annular track, the turnover deflection mechanism comprises a turnover platform, a deflection sleeve and a manipulator, the turnover platform is connected with lifting assemblies which are used for ascending or descending the height of the platform, the deflection sleeve is fixed on a fixed seat on two sides of the turnover platform, a rotary rod is located on the inner side of the deflection sleeve, two ends of the rotary rod are arranged in bearings of the fixed seat, a fixed rod at the tail of the manipulator system passes through a track notch on the surface of the deflection sleeve and is connected with the rotary rod, the manipulator has a stroke which moves along the axial direction of the rotary rod, the manipulator passes through and is provided with tracks for realizing the deflection of the bottle blanks, the distance between one limiting positions of the adjacent tracks is the adjacent hole blank seats of the annular track, the distance between the adjacent hole blank seats is the adjacent positions, and the distance between the adjacent positions of the adjacent hole blank seats is the hollow forming machine is the rotary rod, and the distance between the adjacent rotating rod and the rotating assemblies is used for driving the rotating and forming blank.
2. The injection molding machine and molding machine intermediate station transfer mechanism of claim 1, wherein said lift assembly comprises a lift cylinder, an actuation end of said lift cylinder being connected to a bottom of said inversion platform.
3. The injection molding machine and molding machine intermediate station transfer mechanism of claim 1 or 2, wherein the rotating assembly comprises a rotating cylinder, a rack and a gear, the rotating cylinder is mounted on the overturning platform, an action end of the rotating cylinder is linked with the rack, the rack is meshed with the gear, and the gear is sleeved on the rotating rod.
4. The injection molding machine and molding machine intermediate station transfer mechanism of claim 1 or 2, wherein the manipulator comprises a gas claw, a finger, and a fixed lever, the finger being mounted on the gas claw, the gas claw being fixed on the fixed lever.
5. The intermediate station transfer mechanism for injection molding machine and molding machine according to claim 1 or 2, wherein an additional rail is provided above the annular rail in front of the turning position mechanism in the running direction, a passage for hanging the pipe blank is provided in the middle of the additional rail, and the height of the passage is lower than the retainer ring of the pipe blank placed in the forward direction in the cavity blank holder.
6. The injection molding machine and intermediate station conveying mechanism of the molding machine according to claim 1 or 2, wherein the blank receiving devices are sequentially provided with channels for sliding off the tube blanks at intervals, the distances between the upper ends and the lower ends of two adjacent channels are equal, the distance between the upper ends of two adjacent channels is the distance between adjacent bottle blanks processed by the injection molding machine, and the distance between the lower ends of two adjacent channels is the distance between adjacent hole blank seats of the annular track.
7. The injection molding machine and molding machine intermediate station transfer mechanism of claim 6, wherein a lower end of said channel is provided with a valve plate, said valve plate being connected to a blanking cylinder for controlling the valve plate to block the lower end of the channel or to be remote from the lower end of the channel.
8. The intermediate station transfer mechanism of an injection molding machine and a forming machine according to claim 6, wherein a positioning strip is arranged on the side edge of the annular track below the channel, the positioning strip is connected with the outer wall of the blank holder on the annular track for positioning the tube blank sliding downwards, and the positioning strip is connected with a positioning cylinder for driving the positioning strip to be close to or far from the blank holder.
9. The injection molding machine and molding machine intermediate station transfer mechanism of claim 6, wherein said blank receiving means is of a strainer construction.
10. The intermediate station conveying mechanism of the injection molding machine and the molding machine according to claim 1 or 2, wherein the triaxial movement mechanism comprises a front-back travel guide rail, an up-down travel guide rail and a left-right horizontal guide rail, the up-down travel fixing seat is installed on the up-down travel guide rail in an up-down sliding manner, the up-down travel fixing seat is connected with an up-down travel driving assembly for driving the up-down travel fixing seat to slide up and down, the up-down travel guide rail is installed on the front-back travel guide rail in an up-down sliding manner, the up-down travel guide rail is connected with the front-back travel driving assembly for driving the up-down travel guide rail to move back and forth, the front-back travel guide rail is installed on the left-right horizontal guide rail in an up-down sliding manner, and the front-back travel guide rail is connected with the left-right horizontal travel driving assembly for driving the front-back travel guide rail to move horizontally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910934175.2A CN110614758B (en) | 2019-09-29 | 2019-09-29 | Injection molding machine and molding machine intermediate station transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910934175.2A CN110614758B (en) | 2019-09-29 | 2019-09-29 | Injection molding machine and molding machine intermediate station transmission mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110614758A CN110614758A (en) | 2019-12-27 |
| CN110614758B true CN110614758B (en) | 2024-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910934175.2A Active CN110614758B (en) | 2019-09-29 | 2019-09-29 | Injection molding machine and molding machine intermediate station transmission mechanism |
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