CN211758141U - Hydraulic demoulding mechanism - Google Patents

Hydraulic demoulding mechanism Download PDF

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Publication number
CN211758141U
CN211758141U CN201921934030.4U CN201921934030U CN211758141U CN 211758141 U CN211758141 U CN 211758141U CN 201921934030 U CN201921934030 U CN 201921934030U CN 211758141 U CN211758141 U CN 211758141U
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China
Prior art keywords
support
rod
oil cylinder
hydraulic oil
rotating shaft
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Application number
CN201921934030.4U
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Chinese (zh)
Inventor
张凤明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hangzhou Forging And Pressing Machine Co ltd
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Hangzhou Forging And Pressing Machine Co ltd
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Priority to CN201921934030.4U priority Critical patent/CN211758141U/en
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Abstract

The utility model discloses a hydraulic pressure demoulding mechanism, it comprises positioning mechanism, top mould mechanism, drawing of patterns support, and on one side of positioning mechanism's bottom of connecting drawing of patterns support, the bottom another side of drawing of patterns support is connected to top mould mechanism. And the positioning mechanism is used for positioning and then ejecting the die, so that the product can be stably ejected from the die.

Description

Hydraulic demoulding mechanism
Technical Field
The invention relates to a demoulding mechanism, in particular to a hydraulic demoulding mechanism.
Background
The existing demoulding mechanism directly pushes a stamping part in a mechanical mode generally, and a push rod has deviation in the pushing process, so that the push part is inclined, and the production speed is influenced.
Disclosure of Invention
The invention aims to provide a hydraulic demoulding mechanism.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the invention relates to a hydraulic demoulding mechanism which comprises a positioning mechanism, a mould ejecting mechanism and a demoulding support, wherein the positioning mechanism is connected with one side of the bottom of the demoulding support, and the mould ejecting mechanism is connected with the other side of the bottom of the demoulding support. And the positioning mechanism is used for positioning and then ejecting the die, so that the product can be stably ejected from the die.
Furthermore, the demolding support consists of an ejector rod and an ejector rod rotating shaft, the ejector rod is installed on the ejector rod rotating shaft, and two ends of the rotating shaft are respectively connected with the rack.
Furthermore, a sliding groove is formed in the joint of the rotating shaft and the rack, and the rotating shaft is connected with a sliding block installed in the sliding groove.
Further, the mold ejecting mechanism comprises a base, a hydraulic oil cylinder and an ejecting support, the hydraulic oil cylinder is fixed on the base, the hydraulic oil cylinder is connected with the ejecting support through a shaft, and the ejecting support is connected with a rotating shaft of the demolding support.
Furthermore, the positioning mechanism comprises a base, a hydraulic oil cylinder and a pushing support, wherein the hydraulic oil cylinder is fixed on the base and is connected with the pushing support through the pushing support.
Furthermore, the pushing support is composed of a top shaft, two connecting rods and a copper plate A, a hydraulic oil cylinder is connected in the middle of the top shaft, the connecting rods are fixed on two sides of the top shaft, the copper plate A is fixed on the connecting rods, and the copper plate A is connected with the rotating shaft.
Furthermore, the pushing support is composed of a swing rod A, a push rod connecting rod, 2 swing rods B and a copper plate, the two swing rods B are respectively installed on two sides of the coaxial swing rod A, the swing rod A is connected with the hydraulic oil cylinder, the swing rod B fixes the copper plate through the push rod connecting rod, and the copper plate is connected with the pushing support.
The invention has the beneficial effects that:
according to the invention, the positioning is carried out by the positioning mechanism, and then the mold is pushed, so that the product can be stably released from the mold.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top mold mechanism diagram of the present invention;
FIG. 3 is a diagram of a positioning mechanism of the present invention.
In the figure: 1. the device comprises a positioning mechanism, 2, a die ejecting mechanism, 3, a die ejecting support, 4, an ejector rod, 5, an ejector rod rotating shaft, 6, a sliding groove, 7, a sliding block, 8, a base, 9, hydraulic oil cylinders A, 10, a pushing support, 11, bases A, 12, hydraulic oil cylinders, 13, a pushing support, 14, an ejector shaft, 15, a connecting rod, 16, a copper plate A, 17, a swing rod A, 18, an ejector rod connecting rod, 19, a swing rod B, 20, a copper plate, 21 and a shaft.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
As shown in figure 1, the hydraulic demoulding mechanism comprises a positioning mechanism, a top mould mechanism and a demoulding support, wherein the positioning mechanism is connected with one side of the bottom of the demoulding support, and the top mould mechanism is connected with the other side of the bottom of the demoulding support. And the positioning mechanism is used for positioning and then ejecting the die, so that the product can be stably ejected from the die. The demolding support consists of an ejector rod and an ejector rod rotating shaft, the ejector rod is installed on the ejector rod rotating shaft, and two ends of the rotating shaft are respectively connected with the rack.
The connecting part of the rotating shaft and the frame is provided with a sliding groove, and the rotating shaft is connected with a sliding block arranged in the sliding groove.
The mold ejecting mechanism comprises a base, a hydraulic oil cylinder and an ejecting support, wherein the hydraulic oil cylinder is fixed on the base, the hydraulic oil cylinder is connected with the ejecting support through a shaft, and the ejecting support is connected with a rotating shaft of the demolding support.
The positioning mechanism comprises a base, a hydraulic oil cylinder A, a pushing support and a hydraulic oil cylinder fixing base, wherein the hydraulic oil cylinder is connected with the pushing support through the pushing support.
The pushing support is composed of a top shaft, two connecting rods and a copper plate A, wherein the middle of the top shaft is connected with a hydraulic oil cylinder, the connecting rods are fixed on two sides of the top shaft, the copper plate A is fixed on the connecting rods, and the copper plate A is connected with the rotating shaft.
The pushing support is composed of a swing rod A, a push rod connecting rod, 2 swing rods B and a copper plate, the two swing rods B are respectively installed on two sides of the coaxial swing rod A, the swing rod A is connected with the hydraulic oil cylinder, the swing rod B fixes the copper plate through the push rod connecting rod, and the copper plate is connected with the pushing support.
The present invention is not limited to the above-described preferred embodiments, but rather, any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. A hydraulic demoulding mechanism is characterized in that: the device consists of a positioning mechanism, a top die mechanism and a demoulding support, wherein the positioning mechanism is connected with one side of the bottom of the demoulding support, and the top die mechanism is connected with the other side of the bottom of the demoulding support; and the positioning mechanism is used for positioning and then ejecting the die, so that the product can be stably ejected from the die.
2. A hydraulic release mechanism according to claim 1, wherein: the demolding support consists of an ejector rod and an ejector rod rotating shaft, the ejector rod is installed on the ejector rod rotating shaft, and two ends of the rotating shaft are respectively connected with the rack.
3. A hydraulic release mechanism according to claim 2, wherein: the connecting part of the rotating shaft and the frame is provided with a sliding groove, and the rotating shaft is connected with a sliding block arranged in the sliding groove.
4. A hydraulic release mechanism according to claim 2, wherein: the positioning mechanism comprises a base, a hydraulic oil cylinder, a pushing support and a hydraulic oil cylinder fixing base, wherein the hydraulic oil cylinder is connected with the pushing support through the pushing support.
5. A hydraulic release mechanism according to claim 4, wherein: the pushing support is composed of a swing rod A, a push rod connecting rod, 2 swing rods B and a copper plate, the two swing rods B are respectively installed on two sides of the coaxial swing rod A, the swing rod A is connected with the hydraulic oil cylinder, the swing rod B fixes the copper plate through the push rod connecting rod, and the copper plate is connected with the pushing support.
6. A hydraulic release mechanism according to claim 2, wherein: the mold ejecting mechanism comprises a base, a hydraulic oil cylinder and an ejecting support, wherein the hydraulic oil cylinder is fixed on the base, the hydraulic oil cylinder is connected with the ejecting support through a shaft, and the ejecting support is connected with a rotating shaft of the demolding support.
7. The hydraulic release mechanism of claim 6, wherein: the pushing support is composed of a top shaft, two connecting rods and a copper plate A, wherein the middle of the top shaft is connected with a hydraulic oil cylinder, the connecting rods are fixed on two sides of the top shaft, the copper plate A is fixed on the connecting rods, and the copper plate A is connected with the rotating shaft.
CN201921934030.4U 2019-11-11 2019-11-11 Hydraulic demoulding mechanism Active CN211758141U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921934030.4U CN211758141U (en) 2019-11-11 2019-11-11 Hydraulic demoulding mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921934030.4U CN211758141U (en) 2019-11-11 2019-11-11 Hydraulic demoulding mechanism

Publications (1)

Publication Number Publication Date
CN211758141U true CN211758141U (en) 2020-10-27

Family

ID=72963483

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921934030.4U Active CN211758141U (en) 2019-11-11 2019-11-11 Hydraulic demoulding mechanism

Country Status (1)

Country Link
CN (1) CN211758141U (en)

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