CN210501003U - Quick-change die carrier self-adaptive locking mechanism of automatic foam plastic forming machine - Google Patents
Quick-change die carrier self-adaptive locking mechanism of automatic foam plastic forming machine Download PDFInfo
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- CN210501003U CN210501003U CN201921196809.0U CN201921196809U CN210501003U CN 210501003 U CN210501003 U CN 210501003U CN 201921196809 U CN201921196809 U CN 201921196809U CN 210501003 U CN210501003 U CN 210501003U
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Abstract
A self-adaptive locking mechanism for a quick-change die carrier of an automatic foam plastic forming machine comprises a locking plugboard, a locking oil cylinder, a die fixing plate and a quick-change die carrier, wherein the locking oil cylinder is fixedly arranged on the die fixing plate, the head part of a piston rod of the locking oil cylinder is provided with a concave clamping groove, and the locking plugboard is arranged on the quick-change die carrier; and a concave clamping groove at the head part of the piston rod of the locking oil cylinder clamps a clamping plane on the locking plugboard, and locks the whole quick-change die carrier on the fixed die plate. The utility model has the advantages of it is following: 1. the oil cylinder is locked, the locking force is large, stepless adjustment is realized, and safety and reliability are realized. 2. The plug board pressing mechanism is not easy to damage. 3. The die is suitable for installation and use of dies with different heights. 4. The locking oil cylinder is driven by synchronous oil feeding, and the action of the oil cylinder is kept consistent.
Description
Technical Field
The utility model relates to a locking mechanism is fixed to quick change die carrier.
Background
The quick-change die set on the existing automatic plastic foam molding machine in the market is automatically fixed and locked, the function can be realized only for dies with single height, and for dies with various height changes, the mode of a connecting frame can be changed on the die set to adapt to the mounting height, so that the uniformity cannot be achieved, the die matching process is complicated and inconvenient, and the requirement on the precision of the die height is very high.
Disclosure of Invention
The utility model provides a hydro-cylinder locking force is big, safe and reliable, the quick change die carrier self-adaptation locking mechanism that is suitable for the installation of co-altitude mould to use.
The utility model discloses a realize through following technical scheme: a self-adaptive locking mechanism of a quick-change die carrier is mainly and technically characterized by comprising a locking plugboard, a locking oil cylinder, a die fixing plate and the quick-change die carrier, wherein the locking oil cylinder is fixedly arranged on the die fixing plate, the head part of a piston rod of the locking oil cylinder is provided with a concave clamping groove, and the locking plugboard is arranged on the quick-change die carrier; and a concave clamping groove at the head part of the piston rod of the locking oil cylinder clamps a clamping plane on the locking plugboard, and locks the whole quick-change die carrier on the fixed die plate.
The locking inserting plate is provided with a clamping hole in the middle, the clamping hole is formed by connecting a round hole and a semi-waist-shaped clamping hole, and the diameter of the semi-waist-shaped hole is smaller than that of the round hole; a step, namely a clamping plane, is arranged between the semi-waist-shaped hole and the plane of the round hole.
The locking oil cylinders are 2n and distributed on the fixed die plate, oil inlets of the oil cylinders are connected with the hydraulic synchronous shunting motor through oil pipes, and oil return ports of the oil cylinders are connected with the oil return integration ports through the oil pipes.
The utility model has the advantages of it is following: 1. the oil cylinder is locked, the locking force is large, stepless adjustment is realized, and safety and reliability are realized. 2. The plug board pressing mechanism is not easy to damage. 3. The die is suitable for installation and use of dies with different heights. 4. The locking oil cylinder is driven by synchronous oil feeding, and the action of the oil cylinder is kept consistent.
Description of the drawings:
FIG. 1 is a schematic view of locking a quick-change formwork;
FIG. 2 is a schematic view of a hydraulic synchronous motor flow divider mechanism;
FIG. 3 is a schematic view of a locking insert plate;
FIG. 4 is a sectional view taken along line A-A of FIG. 3;
FIG. 5 is a front perspective view of the locking insert plate;
fig. 6 is a reverse perspective view of the locking insert.
The specific implementation mode is as follows:
as shown in fig. 1, the quick-change die-filling machine comprises a locking plugboard 1, a locking oil cylinder 2, a fixed template 3 and a quick-change die carrier 4, wherein the locking oil cylinder 2 is fixedly arranged on the fixed template 3, the head of a piston rod of the locking oil cylinder 2 is provided with a concave clamping groove, and the locking plugboard 1 is arranged on the quick-change die carrier 4. When the quick-change die carrier 4 is pushed to the position shown in the figure, the groove at the head part of the piston rod of the locking oil cylinder 2 clamps the buckling plane, namely the step 1-1, on the locking flashboard 1, so that the whole quick-change die carrier 4 is locked on the fixed die plate 3.
As shown in fig. 5 and 6, the locking insertion plate 1 is provided with a clamping hole in the middle, the clamping hole is formed by connecting a round hole and a semi-waist-shaped clamping hole, and the diameter of the semi-waist-shaped hole is smaller than that of the round hole; a step 1-1, namely a buckle plane 1-1, is arranged between the half kidney-shaped hole in the front face of the locking inserting plate and the round hole plane. The reverse side of the locking flashboard is flat.
As shown in fig. 3 and 4, the locking insertion plate has a schematic structural diagram, an initial installation position K is opposite to the center of the locking oil cylinder, when the quick-change die carrier is pushed in place, the locking insertion plate is moved to enable the point P to be opposite to the center of the locking oil cylinder, meanwhile, a bayonet plane on the locking insertion plate is clamped with the concave clamping groove of the piston rod of the locking oil cylinder, and finally the locking oil cylinder is driven to lock the whole quick-change die carrier. And in the face of the installation of moulds with different heights, the locking can be realized only by adjusting the extension length of the locking oil cylinder.
As shown in fig. 2, the number of the locking oil cylinders is 4, oil inlets of the oil cylinders 5 are connected with a hydraulic synchronous shunt motor 7 through oil pipes 6, and oil return ports of the oil cylinders are connected with an oil return integrated port 8 through oil pipes. When the hydraulic synchronous shunting motor works, hydraulic oil uniformly enters the oil cylinder through the hydraulic synchronous shunting motor, and synchronous starting of the oil cylinder is realized.
While the present invention has been described in detail and with reference to the accompanying drawings, it is not to be considered as limited to the scope of the invention. Various modifications and alterations can be made by those skilled in the art without inventive work within the scope of the claims set out below.
Claims (3)
1. A self-adaptive locking mechanism of a quick-change die carrier of an automatic foam plastic forming machine is characterized by comprising a locking plugboard, a locking oil cylinder, a die fixing plate and a quick-change die carrier, wherein the locking oil cylinder is fixedly arranged on the die fixing plate, the head of a piston rod of the locking oil cylinder is provided with a concave clamping groove, and the locking plugboard is arranged on the quick-change die carrier; and a concave clamping groove at the head part of the piston rod of the locking oil cylinder clamps a clamping plane on the locking plugboard, and locks the whole quick-change die carrier on the fixed die plate.
2. The self-adaptive locking mechanism for the quick-change die carrier of the automatic foam plastic molding machine as claimed in claim 1, wherein the locking spile is provided with a clamping hole in the middle, the clamping hole is formed by connecting a round hole and a semi-waist-shaped clamping hole, and the diameter of the semi-waist-shaped hole is smaller than that of the round hole; a step, namely a clamping plane, is arranged between the semi-waist-shaped hole and the plane of the round hole.
3. The self-adaptive locking mechanism for the quick-change die carrier of the automatic foam plastic molding machine according to claim 1, wherein 2n locking oil cylinders are distributed on the fixed die plate, oil inlets of the oil cylinders are connected with a hydraulic synchronous shunt motor through oil pipes, and oil return ports of the oil cylinders are connected with an oil return integrated port through the oil pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921196809.0U CN210501003U (en) | 2019-07-29 | 2019-07-29 | Quick-change die carrier self-adaptive locking mechanism of automatic foam plastic forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921196809.0U CN210501003U (en) | 2019-07-29 | 2019-07-29 | Quick-change die carrier self-adaptive locking mechanism of automatic foam plastic forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210501003U true CN210501003U (en) | 2020-05-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921196809.0U Active CN210501003U (en) | 2019-07-29 | 2019-07-29 | Quick-change die carrier self-adaptive locking mechanism of automatic foam plastic forming machine |
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| CN (1) | CN210501003U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328782A (en) * | 2019-07-29 | 2019-10-15 | 杭州方圆塑机股份有限公司 | Foamed plastics automatic moulding machine quick exchange die bed self-adapting locking mechanism |
-
2019
- 2019-07-29 CN CN201921196809.0U patent/CN210501003U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328782A (en) * | 2019-07-29 | 2019-10-15 | 杭州方圆塑机股份有限公司 | Foamed plastics automatic moulding machine quick exchange die bed self-adapting locking mechanism |
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