CN219985910U - Draw-bar box mold processing - Google Patents
Draw-bar box mold processing Download PDFInfo
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- CN219985910U CN219985910U CN202321567345.6U CN202321567345U CN219985910U CN 219985910 U CN219985910 U CN 219985910U CN 202321567345 U CN202321567345 U CN 202321567345U CN 219985910 U CN219985910 U CN 219985910U
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- fixedly connected
- draw
- rod
- bar box
- die
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- 238000001746 injection moulding Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 10
- 238000004080 punching Methods 0.000 abstract description 7
- 238000003754 machining Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a draw-bar box processing die, which relates to the technical field of draw-bar box processing and comprises a lower die, wherein two sides of the bottom of the lower die are fixedly connected with fixed bases, and one fixed base is fixedly connected with a second electric push rod; the upper die is driven to punch downwards through the operation of the first electric push rod, the upper die and the lower die are matched to punch the draw-bar box, and in the punching process, the locating rod is gradually inserted into the locating groove, so that the upper die is conveniently located, and the upper die is prevented from shifting in the punching process.
Description
Technical Field
The utility model relates to the technical field of draw-bar box processing, in particular to a draw-bar box processing die.
Background
The draw-bar box is a suitcase with a pull rod and rollers, is convenient to use and widely used, meanwhile, the draw-bar box is provided with a pull rod due to the fact that the suitcase is provided with a single-tube pull rod and a double-tube pull rod, and the tubes of the pull rod are divided into square tubes and round tubes, so that the suitcase is convenient to walk and towed, the burden is greatly reduced, and in the processing process of the draw-bar box, the suitcase is required to be subjected to stamping forming by using a die.
In the prior art, as disclosed in chinese patent CN210647961U, a draw-bar box mold processing, including processing platform and roof, the preceding terminal surface of processing platform is fixed with the switch board, the both sides of processing platform all are fixed with the curb plate, and the upper end of curb plate is fixed in the lower terminal surface both sides of roof, the department is fixed with the oil tank in the middle of the lower terminal surface of roof, the inside of oil tank is fixed with the oil pump, the lower terminal surface both sides of roof all are fixed with hydraulic means, and hydraulic means's lower extreme is fixed on first slide, the lower terminal surface intermediate position of first slide is fixed with the cope match-die, the outside of cope match-die is fixed with the oil box, the intermediate position of the up end of processing platform is fixed with the bed die, the up end four corners department of processing platform all is fixed with branch, slidable mounting has the second slide on the branch, and the intermediate position of second slide has seted up the extrusion mouth.
In the above patent, the draw-bar box is punched and formed through the punching die, but after the forming, the die is not convenient to be ejected out rapidly, and the surface of the draw-bar box is adhered to the inner wall of the die, so that the demolding is difficult.
Disclosure of Invention
The utility model aims to solve the problems that after molding, a die is inconvenient to eject out quickly, the surface of a draw-bar box is adhered to the inner wall of the die, and demolding is difficult in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a draw-bar box mold processing, includes the bed die, the equal fixedly connected with unable adjustment base of bed die bottom both sides, one fixedly connected with second electric putter on the unable adjustment base, second electric putter one end fixedly connected with sliding block, fixedly connected with rack on the sliding block, the meshing has the gear on the rack, fixedly connected with threaded rod on the gear, threaded rod one end rotates and is connected with the fixed plate, threaded connection has the movable plate on the threaded rod, the equal fixedly connected with ejector pin in movable plate both sides, ejector pin one end is pegged graft on the bed die.
When the workpiece subjected to stamping forming is required to be taken out, the second electric push rod works, the sliding block is pushed to move, the sliding block moves to drive the rack to move, the gear is driven to rotate through meshing between the rack and the gear, the threaded rod fixedly connected with the gear rotates, the movable plate in threaded connection with the threaded rod moves, the movable plate moves to drive the ejector rod to move upwards, the workpiece is ejected upwards, and the molded workpiece is convenient to demould.
Preferably, the sliding block is slidably connected with a second guide rod, and two ends of the second guide rod are fixedly connected to the fixed base.
Preferably, the two ends of the moving plate are both slidably connected with first guide rods, one ends of the first guide rods are fixedly connected to the fixed plate, and the other ends of the first guide rods are fixedly connected to the lower die.
Preferably, the top end of the ejector rod is flush with the inner part of the lower die.
Preferably, the fixed base is fixedly connected with a first electric push rod, one end of the first electric push rod is fixedly connected with a top plate, and the top plate is fixedly connected with an upper die.
Preferably, the top plate is fixedly connected with a positioning rod, the lower die is provided with a positioning groove, and the upper die and the positioning groove are positioned on the same vertical line.
Compared with the prior art, the utility model has the advantages and positive effects that:
1. according to the utility model, when a workpiece subjected to stamping forming needs to be taken out, the second electric push rod works to push the sliding block to move, the sliding block moves to drive the rack to move, the gear is driven to rotate through meshing between the rack and the gear, the threaded rod fixedly connected to the gear rotates, the moving plate in threaded connection to the threaded rod moves, the moving plate moves to drive the ejector rod to move upwards, the workpiece is ejected upwards, and the demoulding of the formed workpiece is facilitated.
2. According to the utility model, the upper die is driven to punch downwards through the operation of the first electric push rod, the draw-bar box is punched and formed by matching the upper die with the lower die, and in the punching process, the positioning rod is gradually inserted into the positioning groove, so that the upper die is positioned conveniently, and the upper die is prevented from shifting in the punching process.
Drawings
Fig. 1 is a schematic perspective view of a mold for machining a draw-bar box according to the present utility model;
fig. 2 is a schematic diagram of the overall planar structure of a mold for machining a draw-bar box according to the present utility model;
FIG. 3 is a schematic diagram showing the overall side view and three-dimensional structure of a mold for machining a draw-bar box according to the present utility model;
fig. 4 is a schematic view showing a gear and rack mounting perspective structure of a draw-bar box processing mold according to the present utility model.
Legend description: 1. a top plate; 2. a first electric push rod; 3. a fixed base; 4. a lower die; 5. a positioning groove; 6. a positioning rod; 7. an upper die; 8. a first guide bar; 9. a fixing plate; 10. a threaded rod; 11. a moving plate; 12. a sliding block; 13. a second guide bar; 14. a second electric push rod; 15. a rack; 16. a gear; 17. and (5) a push rod.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
1-4, the utility model provides a draw-bar box processing die, which comprises a lower die 4, wherein both sides of the bottom of the lower die 4 are fixedly connected with fixed bases 3, one fixed base 3 is fixedly connected with a second electric push rod 14, one end of the second electric push rod 14 is fixedly connected with a sliding block 12, the sliding block 12 is fixedly connected with a rack 15, the rack 15 is meshed with a gear 16, the gear 16 is fixedly connected with a threaded rod 10, one end of the threaded rod 10 is rotatably connected with a fixed plate 9, the threaded rod 10 is in threaded connection with a movable plate 11, both sides of the movable plate 11 are fixedly connected with ejector rods 17, one end of each ejector rod 17 is inserted on the lower die 4, when a stamped workpiece is required to be taken out, the second electric push rod 14 works to push the sliding block 12, the sliding block 12 moves to drive the rack 15 to move, the gear 16 is driven to rotate through the meshing between the rack 15 and the gear 16, the threaded rod 10 fixedly connected with the gear 16 rotates, the movable plate 11 in threaded connection with the threaded rod 10 moves to drive the ejector rods 17 to move upwards, and the workpiece is ejected upwards, and the workpiece is convenient to be demoulded.
As shown in fig. 1, 2 and 4, the sliding block 12 is slidably connected with a second guide rod 13, two ends of the second guide rod 13 are fixedly connected to the fixed base 3, and the sliding block 12 slides on the slidably connected second guide rod 13, so that the movement path of the sliding block 12 is conveniently fixed.
As shown in fig. 1, 2 and 4, two ends of the moving plate 11 are slidably connected with a first guide rod 8, one end of the first guide rod 8 is fixedly connected to the fixed plate 9, the other end of the first guide rod 8 is fixedly connected to the lower die 4, and the two ends of the moving plate 11 slide on the slidably connected first guide rod 8, so that a movement path of the moving plate 11 is fixed.
As shown in fig. 1 and 3, the top end of the ejector rod 17 is flush with the inside of the lower die 4, so that the ejector rod 17 is prevented from being ejected out during die stamping to influence the attractiveness of a formed workpiece.
As shown in fig. 1 and 2, a first electric push rod 2 is fixedly connected to a fixed base 3, one end of the first electric push rod 2 is fixedly connected to a top plate 1, an upper die 7 is fixedly connected to the top plate 1, the upper die 7 is driven to punch downwards through the operation of the first electric push rod 2, and the upper die 7 and the lower die 4 are matched to punch and form a draw-bar box.
As shown in fig. 1 and 2, a positioning rod 6 is fixedly connected to the top plate 1, a positioning groove 5 is formed in the lower die 4, an upper die 7 and the positioning groove 5 are located on the same vertical line, and in the stamping process, the positioning rod 6 is gradually inserted into the positioning groove 5, so that the upper die 7 is conveniently positioned, and the upper die 7 is prevented from shifting in the stamping process.
The application method and the working principle of the device are as follows: the upper die 7 is driven to punch downwards through the operation of the first electric push rod 2, the draw-bar box is punched and formed through the cooperation between the upper die 7 and the lower die 4, in the punching process, the locating rod 6 is gradually inserted into the locating groove 5, the upper die 7 is conveniently located, the upper die 7 is prevented from shifting in the punching process, when a punched and formed workpiece is required to be taken out, the second electric push rod 14 works, the sliding block 12 is pushed to move, the sliding block 12 slides on the second guide rod 13 in sliding connection, the movement path of the sliding block 12 is convenient to fix, the sliding block 12 moves to drive the rack 15 to move, the meshing gear 16 is driven to rotate through the meshing between the rack 15 and the gear 16, the threaded rod 10 fixedly connected to the gear 16 rotates, the threaded rod 11 connected to the threaded rod 10 moves, the two ends of the moving plate 11 slide on the first guide rod 8 in sliding connection, thereby fixing the movement path of the moving plate 11, the moving plate 11 drives the ejector rod 17 to move upwards, the workpiece is conveniently ejected upwards, the formed workpiece is conveniently demoulded, then the second electric push rod 14 is restored to the initial position, the rack 15 is driven to move, the meshed gear 16 is driven to reverse, the meshing gear 11 is driven to rotate, the threaded rod 11 is driven to move downwards to the initial position, and the initial moving of the moving plate 11 is convenient to move continuously to the initial ejector rod 17.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model will still fall within the protection scope of the technical solution of the present utility model.
Claims (6)
1. The utility model provides a draw-bar box mold processing which characterized in that: including bed die (4), equal fixedly connected with unable adjustment base (3) in bed die (4) bottom both sides, one fixedly connected with second electric putter (14) on unable adjustment base (3), second electric putter (14) one end fixedly connected with sliding block (12), fixedly connected with rack (15) on sliding block (12), the meshing has gear (16) on rack (15), fixedly connected with threaded rod (10) on gear (16), threaded rod (10) one end rotation is connected with fixed plate (9), threaded connection has movable plate (11) on threaded rod (10), equal fixedly connected with ejector pin (17) in movable plate (11) both sides, ejector pin (17) one end is pegged graft on bed die (4).
2. The draw-bar box working mold according to claim 1, wherein: the sliding block (12) is connected with a second guide rod (13) in a sliding manner, and two ends of the second guide rod (13) are fixedly connected to the fixed base (3).
3. The draw-bar box working mold according to claim 1, wherein: the two ends of the moving plate (11) are both connected with a first guide rod (8) in a sliding mode, one end of the first guide rod (8) is fixedly connected to the fixed plate (9), and the other end of the first guide rod (8) is fixedly connected to the lower die (4).
4. The draw-bar box working mold according to claim 1, wherein: the top end of the ejector rod (17) is flush with the inside of the lower die (4).
5. The draw-bar box working mold according to claim 1, wherein: the novel plastic injection molding machine is characterized in that a first electric push rod (2) is fixedly connected to the fixed base (3), a top plate (1) is fixedly connected to one end of the first electric push rod (2), and an upper die (7) is fixedly connected to the top plate (1).
6. The draw-bar box working mold according to claim 5, wherein: the positioning device is characterized in that a positioning rod (6) is fixedly connected to the top plate (1), a positioning groove (5) is formed in the lower die (4), and the upper die (7) and the positioning groove (5) are located on the same vertical line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321567345.6U CN219985910U (en) | 2023-06-20 | 2023-06-20 | Draw-bar box mold processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321567345.6U CN219985910U (en) | 2023-06-20 | 2023-06-20 | Draw-bar box mold processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219985910U true CN219985910U (en) | 2023-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321567345.6U Active CN219985910U (en) | 2023-06-20 | 2023-06-20 | Draw-bar box mold processing |
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| Country | Link |
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| CN (1) | CN219985910U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117900309A (en) * | 2023-12-18 | 2024-04-19 | 安徽吉思特智能装备有限公司 | Stamping forming device for manufacturing industrial automatic control device |
-
2023
- 2023-06-20 CN CN202321567345.6U patent/CN219985910U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117900309A (en) * | 2023-12-18 | 2024-04-19 | 安徽吉思特智能装备有限公司 | Stamping forming device for manufacturing industrial automatic control device |
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