CN111168924A - Hydraulic control automatic die changing trolley - Google Patents
Hydraulic control automatic die changing trolley Download PDFInfo
- Publication number
- CN111168924A CN111168924A CN201811329323.XA CN201811329323A CN111168924A CN 111168924 A CN111168924 A CN 111168924A CN 201811329323 A CN201811329323 A CN 201811329323A CN 111168924 A CN111168924 A CN 111168924A
- Authority
- CN
- China
- Prior art keywords
- laser detector
- hydraulic cylinder
- workbench
- workstation
- automatic die
- 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.)
- Pending
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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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1742—Mounting of moulds; Mould supports
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention provides a hydraulic control automatic die changing trolley which comprises a workbench, wherein the right end of the workbench is fixedly connected with a positioning block, a longitudinal laser detector is fixedly connected onto the positioning block, the left side and the right side of the workbench are respectively fixedly connected with a guide roller, a transverse moving hydraulic cylinder is fixed on the workbench, a transverse laser detector is fixed on the workbench and used for detecting the displacement of a die, and an electromagnetic valve on a lifting hydraulic cylinder and an electromagnetic valve on the transverse moving hydraulic cylinder are electrically connected with a controller.
Description
Technical Field
The invention relates to the technical field of trolleys, in particular to a hydraulic control automatic die changing trolley.
Background
In the current plastic industry, when a large-scale injection molding machine needs to replace a mold, the mold can be replaced only by a crane and manpower. The illegal operation of askew pulling and inclined hanging is easy to occur when the mold is replaced by the crane, and the condition that the mold damages machine tool equipment is easy to occur in the pulling process of the steel wire rope. On the other hand, because the pulling distance is difficult to control, an operator can operate the die completely according to the feeling of the operator, and the accident that the die slides down to the ground and hurts people due to improper force application is easily caused. In addition, moving large molds by manpower is time consuming and labor intensive.
The mold changing trolley is adopted to change the mold, so that quick mold changing can be automatically realized, insecurity and changing time existing in the process of changing the mold are reduced, and the workload of workers is reduced.
Therefore, the invention is necessary to invent the hydraulic control automatic die changing trolley.
Disclosure of Invention
Aiming at the defects of the die change trolley in the prior art, the invention mainly aims to provide a hydraulic control automatic die change trolley.
In order to solve the technical problem, the invention provides a hydraulic control automatic die changing trolley which comprises a longitudinal laser detector, a positioning block, a workbench, a lifting hydraulic cylinder, a controller, a transverse moving hydraulic cylinder, a transverse laser detector, a die and a guide roller, wherein the longitudinal laser detector is arranged on the workbench; the right end of the workbench is fixedly connected with a positioning block, the positioning block is fixedly connected with a longitudinal laser detector, the left side and the right side of the workbench are respectively and fixedly connected with a guide roller, the transverse moving hydraulic cylinder is fixed on the workbench, the transverse laser detector is fixed on the workbench and used for detecting the displacement of the die, and the electromagnetic valve on the lifting hydraulic cylinder and the electromagnetic valve on the transverse moving hydraulic cylinder are electrically connected with the controller.
Preferably, the controller adopts a PLC singlechip.
Preferably, the guide roller is made of hard alloy materials.
The invention adopts the transverse and longitudinal bidirectional laser detectors to adjust the height and horizontal displacement of the die, has the characteristics of high positioning precision, automatic positioning, labor saving and convenience, adopts hydraulic control in the height and horizontal directions, and has the advantages of stable transmission, large pressing force and easy positioning.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a block diagram of the present invention.
In the figure, the position of the upper end of the main shaft,
1-distance measuring sensor, 2-transverse positioning leaning table, 3-lifting plate, 4-lifting hydraulic cylinder, 5-controller, 6-pneumatic clamp, 7-mould and 8-lateral positioning table.
Detailed Description
The present invention is further illustrated by the following figures and examples, which include, but are not limited to, the following examples.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
as shown in fig. 1, the hydraulic control automatic die changing trolley comprises a longitudinal laser detector 1, a positioning block 2, a workbench 3, a lifting hydraulic cylinder 4, a controller 5, a transverse moving hydraulic cylinder 6, a transverse laser detector 7, a die 8 and a guide roller 9; 3 right-hand member rigid couplings of workstation have a locating piece 2, the rigid coupling has a vertical laser detector 1 on locating piece 2, the rigid coupling has a guide roll 9 respectively in the workstation 3 left and right sides, lateral shifting pneumatic cylinder 6 is fixed on workstation 3, lateral shifting laser detector 7 is fixed and is used for detecting the displacement of mould 8 on workstation 3, solenoid valve on the hydraulic cylinder 4, solenoid valve on the lateral shifting pneumatic cylinder 6 are connected with controller 5 electricity, controller 5 adopts the PLC singlechip, guide roll 9 adopts carbide material to make.
The invention adopts the transverse and longitudinal bidirectional laser detectors to adjust the height and horizontal displacement of the die, has the characteristics of high positioning precision, automatic positioning, labor saving and convenience, adopts hydraulic control in the height and horizontal directions, and has the advantages of stable transmission, large pressing force and easy positioning.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention.
Claims (3)
1. A hydraulic control automatic die changing trolley is characterized by comprising a longitudinal laser detector (1), a positioning block (2), a workbench (3), a lifting hydraulic cylinder (4), a controller (5), a transverse moving hydraulic cylinder (6), a transverse laser detector (7), a die (8) and a guide roller (9); workstation (3) right-hand member rigid coupling has a locating piece (2), the rigid coupling has a vertical laser detector (1) on locating piece (2), workstation (3) left and right sides rigid coupling has a guide roll (9) respectively, lateral shifting pneumatic cylinder (6) are fixed on workstation (3), lateral shifting laser detector (7) are fixed be used for detecting the displacement of mould (8) on workstation (3), solenoid valve on hydraulic cylinder (4), the solenoid valve on lateral shifting pneumatic cylinder (6) are connected with controller (5) electricity.
2. The hydraulic-control automatic die change trolley as claimed in claim 1, wherein the controller (5) adopts a PLC single chip microcomputer.
3. The hydraulically controlled automatic die change trolley according to claim 1, characterized in that the guide rollers (9) are made of cemented carbide material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811329323.XA CN111168924A (en) | 2018-11-09 | 2018-11-09 | Hydraulic control automatic die changing trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811329323.XA CN111168924A (en) | 2018-11-09 | 2018-11-09 | Hydraulic control automatic die changing trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111168924A true CN111168924A (en) | 2020-05-19 |
Family
ID=70645964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811329323.XA Pending CN111168924A (en) | 2018-11-09 | 2018-11-09 | Hydraulic control automatic die changing trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111168924A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114228042A (en) * | 2021-12-29 | 2022-03-25 | 江苏智石科技有限公司 | Retooling platform truck safety monitoring system of injection molding machine |
-
2018
- 2018-11-09 CN CN201811329323.XA patent/CN111168924A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114228042A (en) * | 2021-12-29 | 2022-03-25 | 江苏智石科技有限公司 | Retooling platform truck safety monitoring system of injection molding machine |
| CN114228042B (en) * | 2021-12-29 | 2023-08-22 | 江苏智石科技有限公司 | Mold changing trolley safety monitoring system of injection molding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200519 |
|
| WD01 | Invention patent application deemed withdrawn after publication |