CN109514775B - Divide mould turning device - Google Patents
Divide mould turning device Download PDFInfo
- Publication number
- CN109514775B CN109514775B CN201710850799.7A CN201710850799A CN109514775B CN 109514775 B CN109514775 B CN 109514775B CN 201710850799 A CN201710850799 A CN 201710850799A CN 109514775 B CN109514775 B CN 109514775B
- Authority
- CN
- China
- Prior art keywords
- turnover
- gear
- shaft
- servo motor
- parting
- 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.)
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Links
- 230000007246 mechanism Effects 0.000 claims abstract description 50
- 230000007306 turnover Effects 0.000 claims abstract description 49
- 238000000926 separation method Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 13
- 239000003638 chemical reducing agent Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 239000002775 capsule Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000009512 pharmaceutical packaging Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
- A61J3/07—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of capsules or similar small containers for oral use
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/20—Opening, closing or clamping
- B29C33/22—Opening, closing or clamping by rectilinear movement
Abstract
The invention discloses a mold separating turnover device, which comprises a turnover mechanism, a limiting mechanism and a mold separating mechanism, wherein the turnover mechanism, the limiting mechanism and the mold separating mechanism are arranged on a frame, the frame comprises a front side plate, a middle bracket and a rear side plate, and the front side plate and the rear side plate are connected at two ends of the middle bracket in parallel; the machine frame is characterized in that the turnover mechanism, the limiting mechanism and the die separating mechanism are respectively driven by a turnover servo motor, a limiting strip servo motor and a die separating servo motor. The invention has the beneficial effects that: the servo motor is adopted for driving, so that the time for adjusting the machine is greatly saved, the speed and the precision are greatly improved, and the rejection rate is reduced; the die separation and turnover speed is high, and the die is not easy to be blocked, so that the production efficiency is further improved.
Description
Technical Field
The invention relates to the field of pharmaceutical packaging production equipment, in particular to a mold separating and overturning device.
Background
In the production process of the hollow capsule of the medicinal packaging material, a die with a semi-finished product of the capsule is required to rotate by 90 degrees, so that demolding, cutting and sleeving are realized. The prior art has the defects of complex structure, higher failure rate and reduced production efficiency.
Disclosure of Invention
The invention aims to provide a hollow capsule die parting turnover device, which solves the problems of complex structure, higher failure rate and low production efficiency in the prior art.
The technical scheme of the invention is as follows: the die separating and overturning device comprises an overturning mechanism, a limiting mechanism and a die separating mechanism which are arranged on a frame, wherein the frame comprises a front side plate, a middle bracket and a rear side plate, and the front side plate and the rear side plate are connected at two ends of the middle bracket in parallel; the machine frame is characterized in that the turnover mechanism, the limiting mechanism and the die separating mechanism are respectively driven by a turnover servo motor, a limiting strip servo motor and a die separating servo motor.
The tilting mechanism include: the turnover servo motor, the transmission mechanism, the disc, the positioning block, the locking shaft sleeve and the turnover shaft, wherein two ends of the two turnover shafts are rotatably supported between the upper parts of the front side plate and the rear side plate, the locking shaft sleeve connects the disc and the turnover shaft together, and the positioning block is fixed on the disc; the overturning servo motor is in transmission connection with one end of the overturning shaft through a transmission mechanism.
The transmission mechanism comprises: the output shaft of the turnover servo motor is connected with the shaft of the turnover driving gear arranged in the gear seat through the planetary speed reducer, and the turnover driving gear is directly meshed with one turnover gear and meshed with the other turnover gear through the turnover intermediate gear.
The limiting mechanism comprises: the device comprises a swing rod, a limit bar gear, a limit bar driving shaft, a limit bar driven shaft and a limit bar servo motor, wherein the limit bar driving shaft and the limit bar driven shaft are longitudinally and rotatably arranged between two overturning shafts, the top ends of the limit bar driving shaft and the limit bar driven shaft are respectively connected with the middle part of a swing rod, and the two ends of the swing rod are hinged with two limit bars arranged on the two sides of the swing rod; the gear on the output shaft of the limit servo motor is meshed with the limit gear arranged on the limit driving shaft, and the limit driving shaft and the limit driven shaft are driven to synchronously rotate.
The die separating mechanism comprises: the upper surface of the lower fixed plate is connected with the middle bracket through a plurality of guide rods, the lower fixed plate is provided with through holes and is sleeved on the guide rods in a sliding manner, and two sides of the lower fixed plate are respectively connected with a lower die plate; the middle part of the parting plate fixing plate is provided with a screw hole and is screwed into a parting screw rod, each lower end of the upper end of the parting screw rod is rotatably supported between the middle support and the lower fixing plate, a parting screw rod gear is arranged on the parting screw rod, a parting motor gear is arranged on an output shaft of a parting servo motor, and the parting motor gear is meshed with the parting screw rod gear.
The invention has the beneficial effects that: the servo motor is adopted for driving, so that the time for adjusting the machine is greatly saved, the speed and the precision are greatly improved, and the rejection rate is reduced; the die separation and turnover speed is high, and the die is not easy to be blocked, so that the production efficiency is further improved.
Drawings
FIG. 1 is a perspective view (obliquely overlooking) of the overall structure of the invention;
FIG. 2 is a perspective view (oblique bottom view) of the overall structure of the invention;
FIG. 3 is a schematic view of the internal structure of the invention (section A-A of FIG. 1, section along the axes of parting screw 29, stop driving shaft 32 and stop driven shaft 34);
FIG. 4 is a schematic diagram of the structure of the inventive flipping mechanism (excluding the flipping servo motor and the transmission mechanism);
FIG. 5 is a position diagram of a mold before parting;
FIG. 6 is a position diagram of the mold after parting;
fig. 7 is a position diagram after the mold is turned over.
In the figure: the device comprises a shaft 1, a turnover servo motor 2, a planetary reducer 3, a gear seat 4, a turnover driving gear 5, a turnover intermediate gear 6, a turnover gear 7, a driving side plate 8, a baffle ring 9, an intermediate bracket 10, a disc 11, a positioning block 12, a locking shaft sleeve 13, a turnover shaft 14, a swinging rod 15, a limit bar 16, a driven side plate 17, two end stop blocks 18, a fan-shaped positioning plate 19, a front end positioning block 20, a parting plate 21, a guide rod 22, a lower fixing plate 23, a motor plate 24, a limit servo motor 25, a parting motor gear 27, a parting plate fixing plate 28, a parting screw rod 29, a parting screw rod gear 30, a limit bar gear 31, a limit bar driving shaft 32, a check ring 33, a limit bar driven shaft 34, a limit bar servo motor 35, a parting servo motor 36 and a mold 37.
Detailed Description
The invention will be further described with reference to the accompanying drawings, in conjunction with the examples.
Referring to fig. 1 to 4, the mold separating and overturning device comprises an overturning mechanism, a limiting mechanism and a mold separating mechanism, wherein the overturning mechanism, the limiting mechanism and the mold separating mechanism are arranged on a frame, the frame comprises a front side plate 8, a middle bracket 10 and a rear side plate 17, and the front side plate 8 and the rear side plate 17 are connected at two ends of the middle bracket 10 in parallel; the turnover mechanism is arranged on the upper part of the frame, the mold separating mechanism is arranged on the lower part of the frame, and the limiting mechanisms are arranged on the upper part and the lower part of the frame.
The tilting mechanism include: the turnover servo motor 2, a transmission mechanism, a disc 11, a positioning block 12, a locking shaft sleeve 13 and turnover shafts 14, wherein two ends of each turnover shaft 14 are rotatably supported between the upper parts of the front side plate 8 and the rear side plate 17, the disc 11 and the turnover shafts 14 are connected together by the locking shaft sleeve 13, and the positioning block 12 is fixed on the disc 11; the overturning servo motor 2 is in transmission connection with one end of the overturning shaft 14 through a transmission mechanism.
The transmission mechanism comprises: the output shaft of the turnover servo motor 2 is connected with the shaft of the turnover driving gear 5 arranged in the gear seat 4 through the planetary reducer 3, and the turnover driving gear 5 is directly meshed with one turnover gear 7 and meshed with the other turnover gear 7 through the turnover intermediate gear 6.
The limiting mechanism comprises: the device comprises a swing rod 15, a limit bar 16, a limit bar gear 31, a limit bar driving shaft 32, a limit bar driven shaft 34 and a limit bar servo motor 35, wherein the limit bar driving shaft 32 and the limit bar driven shaft 34 are longitudinally and rotatably arranged between two turnover shafts 14, the top ends of the limit bar driving shaft 32 and the limit bar driven shaft 34 are respectively connected with the middle part of a swing rod 15, and the two ends of the swing rod 15 are hinged with the two limit bars 16 arranged on the two sides of the swing rod; the gear 25 on the output shaft of the limit-bar servo motor 35 is meshed with the limit-bar gear 31 arranged on the limit-bar driving shaft 32, and drives the limit-bar driving shaft 32 and the limit-bar driven shaft 34 to synchronously rotate.
The die separating mechanism comprises: the upper surface of the lower fixed plate 23 is connected with the middle bracket 10 through a plurality of guide rods 22, the lower fixed plate 23, the lower fixed plate 28 is provided with a through hole and is sleeved on the guide rods 22 in a sliding manner, and two sides of the lower fixed plate 28 are respectively connected with a lower die plate 21; a screw hole is formed in the middle of the mold separating plate fixing plate 28, a mold separating screw rod 29 is screwed into the mold separating plate fixing plate, lower ends of upper ends of the mold separating screw rod 29 are rotatably supported between the middle support 10 and the lower fixing plate 23, a mold separating screw rod gear 30 is mounted on the mold separating screw rod 29, a mold separating motor gear 27 is mounted on an output shaft of a mold separating servo motor 36, and the mold separating motor gear 27 is meshed with the mold separating screw rod gear 30. The working principle of the invention is described as follows: the device is used for separating and overturning the die by 90 degrees, the die is conveyed to the lower part of the front end positioning block 20 by a conveying belt and is clung to the parting plate 21 (shown in figure 5), and the die is clung to each other; then, the locking shaft sleeve 13 connects the disc 11 with the turning shaft 14, and the positioning block 12 is fixed on the disc 11; the overturning servo motor 2 drives the overturning driving gear 5 and the overturning intermediate gear 6 through the planetary reducer 3, so that the overturning gear 7 is driven to drive the overturning shaft 14 to rotate, the disc 11 is rotated for 90 degrees, and the 90-degree overturning function of the die 37 is realized (as shown in fig. 6); the die parting servo motor 36 drives the die parting screw rod gear 30 through the die parting motor gear 27 to drive the die parting screw rod 29 to rotate, so that the die parting plate fixing plate 28 connected to the die parting screw rod 29 moves up and down, thereby driving the die parting plate 21 to move up and down, and realizing the die parting function; the limit bar servo motor 35 drives the limit bar driving shaft 32 to swing through the die separation motor gear 27 to drive the swing rod 15, so that the limit bar 16 connected to the swing rod 15 is opened and closed, and the limit function of the die 37 is realized (as shown in fig. 7).
In addition to the above embodiments, the present invention may have other embodiments, and all the technical solutions formed by equivalent substitution or equivalent transformation are included in the protection scope of the present invention.
Claims (5)
1. The die separating and overturning device comprises an overturning mechanism, a limiting mechanism and a die separating mechanism which are arranged on a frame, wherein the frame comprises a front side plate, a middle bracket and a rear side plate, and the front side plate and the rear side plate are connected at two ends of the middle bracket in parallel; the machine frame is characterized in that the turnover mechanism, the limiting mechanism and the die separating mechanism are respectively driven by a turnover servo motor, a limiting strip servo motor and a die separating servo motor.
2. The mold separation and turning device as claimed in claim 1, wherein the turning mechanism comprises: the turnover servo motor, the transmission mechanism, the disc, the positioning block, the locking shaft sleeve and the turnover shaft, wherein two ends of the two turnover shafts are rotatably supported between the upper parts of the front side plate and the rear side plate, the locking shaft sleeve connects the disc and the turnover shaft together, and the positioning block is fixed on the disc; the overturning servo motor is in transmission connection with one end of the overturning shaft through a transmission mechanism.
3. The mold separation overturning device as claimed in claim 2, wherein the transmission mechanism comprises: the output shaft of the turnover servo motor is connected with the shaft of the turnover driving gear arranged in the gear seat through the planetary speed reducer, and the turnover driving gear is directly meshed with one turnover gear and meshed with the other turnover gear through the turnover intermediate gear.
4. The mold separation overturning device as claimed in claim 2, wherein the limiting mechanism comprises: the device comprises a swing rod, a limit bar gear, a limit bar driving shaft, a limit bar driven shaft and a limit bar servo motor, wherein the limit bar driving shaft and the limit bar driven shaft are longitudinally and rotatably arranged between two overturning shafts, the top ends of the limit bar driving shaft and the limit bar driven shaft are respectively connected with the middle part of a swing rod, and the two ends of the swing rod are hinged with two limit bars arranged on the two sides of the swing rod; the gear on the output shaft of the limit servo motor is meshed with the limit gear arranged on the limit driving shaft, and the limit driving shaft and the limit driven shaft are driven to synchronously rotate.
5. The mold separating and turning device as set forth in claim 1, wherein said mold separating mechanism comprises: the upper surface of the lower fixed plate is connected with the middle bracket through a plurality of guide rods, the lower fixed plate is provided with through holes and is sleeved on the guide rods in a sliding manner, and two sides of the lower fixed plate are respectively connected with a lower die plate; the middle part of the parting plate fixing plate is provided with a screw hole and is screwed into a parting screw rod, each lower end of the upper end of the parting screw rod is rotatably supported between the middle support and the lower fixing plate, a parting screw rod gear is arranged on the parting screw rod, a parting motor gear is arranged on an output shaft of a parting servo motor, and the parting motor gear is meshed with the parting screw rod gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710850799.7A CN109514775B (en) | 2017-09-20 | 2017-09-20 | Divide mould turning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710850799.7A CN109514775B (en) | 2017-09-20 | 2017-09-20 | Divide mould turning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109514775A CN109514775A (en) | 2019-03-26 |
| CN109514775B true CN109514775B (en) | 2023-11-28 |
Family
ID=65768102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710850799.7A Active CN109514775B (en) | 2017-09-20 | 2017-09-20 | Divide mould turning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109514775B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110538077A (en) * | 2019-09-17 | 2019-12-06 | 旌川智造科技（青岛）有限公司 | Continuous automatic forced turnover device for mould strip |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4793463A (en) * | 1987-11-16 | 1988-12-27 | Allied Automation Systems, Inc. | Turnover device |
| CN102990328A (en) * | 2012-12-10 | 2013-03-27 | 吴江市博众精工科技有限公司 | Rising rotation mechanism |
| CN104439861A (en) * | 2014-11-21 | 2015-03-25 | 无锡三虹重工机械设备有限公司 | Positioner |
| JP3198361U (en) * | 2015-02-16 | 2015-07-02 | 健 李 | Fully electric plastic injection molding machine |
| CN207256629U (en) * | 2017-09-20 | 2018-04-20 | 旌川智造科技（青岛）有限公司 | One kind divides mould turnover device |
-
2017
- 2017-09-20 CN CN201710850799.7A patent/CN109514775B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4793463A (en) * | 1987-11-16 | 1988-12-27 | Allied Automation Systems, Inc. | Turnover device |
| CN102990328A (en) * | 2012-12-10 | 2013-03-27 | 吴江市博众精工科技有限公司 | Rising rotation mechanism |
| CN104439861A (en) * | 2014-11-21 | 2015-03-25 | 无锡三虹重工机械设备有限公司 | Positioner |
| JP3198361U (en) * | 2015-02-16 | 2015-07-02 | 健 李 | Fully electric plastic injection molding machine |
| CN207256629U (en) * | 2017-09-20 | 2018-04-20 | 旌川智造科技（青岛）有限公司 | One kind divides mould turnover device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109514775A (en) | 2019-03-26 |
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