CN222587937U - Ejection structure of die - Google Patents
Ejection structure of die Download PDFInfo
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- CN222587937U CN222587937U CN202421319487.5U CN202421319487U CN222587937U CN 222587937 U CN222587937 U CN 222587937U CN 202421319487 U CN202421319487 U CN 202421319487U CN 222587937 U CN222587937 U CN 222587937U
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Abstract
The utility model relates to the technical field of automobile part processing, in particular to an ejection structure of a die, which comprises a frame and an ejection mechanism, wherein the frame is provided with a lower die and an upper die matched with the lower die, the ejection mechanism comprises a mounting plate, a double-shaft motor, a connecting shaft, a belt pulley assembly, a bidirectional screw rod, two bushings, two connecting blocks, two connecting rods and two top plates, the frame is provided with two guide holes, the lower die is provided with two through holes and a groove, the mounting plate is fixedly connected with the frame, the double-shaft motor is arranged on the mounting plate, one output end of the double-shaft motor is fixedly connected with the connecting shaft, the bidirectional screw rod is rotationally connected with the frame, the belt pulley assembly is fixedly connected with the connecting shaft and the bidirectional screw rod, one ends of the two connecting rods sequentially penetrate through the corresponding guide holes and the corresponding through holes and are fixedly connected with the corresponding top plates respectively, and products in the die can be more conveniently taken in the mode, and the processing efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of automobile part processing, in particular to an ejection structure of a die.
Background
The mould is used for producing various moulds and tools for injection moulding, blow moulding, extrusion, die casting or forging, smelting, stamping and other methods to obtain the required products, and in short, the mould is a tool for manufacturing a molded article, the tool is composed of various parts, different moulds are composed of different parts, and part of automobile parts are manufactured and molded through the moulds.
The utility model discloses an auto parts stamping die as disclosed in prior art patent publication No. CN209969383U, including, the base, fixed stop, the spout, damping spring, first backup pad, the lug, the template fixed block, the baffle, the support column, the second backup pad, the cylinder, parts such as piston rod, die, realize the simultaneous punching press of cope match-plate pattern and lower bolster of part through the first recess and the second recess in the template fixed block that are equipped with, the punching press success rate of two templates has been ensured to two cylinders that are equipped with at second backup pad top, the number of times and the accumulated error of die change have been reduced, punching press production efficiency has been improved.
However, in the above manner, after the stamping of the automobile parts is completed, it is inconvenient to take materials from the automobile parts obtained by stamping in the die, resulting in lower processing efficiency.
Disclosure of utility model
The utility model aims to provide an ejection structure of a die, and aims to solve the technical problem that in the prior art, after the stamping of automobile parts is finished, the automobile parts obtained by stamping in the die are inconvenient to take materials, so that the machining efficiency is low.
In order to achieve the above purpose, the ejection structure of the mold comprises a frame and an ejection mechanism, wherein the frame is provided with a lower mold and an upper mold matched with the lower mold, the ejection mechanism comprises a mounting plate, a double-shaft motor, a connecting shaft, a belt pulley assembly, a bidirectional screw rod, two bushings, two connecting blocks, two connecting rods and two top plates, the frame is provided with two guide holes, the lower mold is provided with two through holes and grooves, the mounting plate is fixedly connected with the frame, the double-shaft motor is mounted on the mounting plate, one output end of the double-shaft motor is fixedly connected with the connecting shaft, the bidirectional screw rod is rotatably connected with the frame, the belt pulley assembly is fixedly connected with the connecting shaft and the bidirectional screw rod, one ends of the two connecting rods sequentially penetrate through the corresponding guide holes and the corresponding through holes and are respectively fixedly connected with the corresponding top plates, the two bushings are in threaded fit with the bidirectional screw rod, one ends of the two connecting blocks are respectively hinged with the corresponding bushings, the other ends of the two connecting blocks are respectively hinged with the corresponding connecting rods, and the other ends of the connecting blocks are respectively hinged with the corresponding connecting plates.
The ejection mechanism further comprises a support plate, wherein the support plate is fixedly connected with the frame and used for improving stability of the connecting shaft.
The belt pulley assembly comprises a driving wheel, a driven wheel and a belt, wherein the driving wheel is fixedly connected with the connecting shaft, the driven wheel is fixedly connected with the bidirectional screw rod, and the driving wheel is connected with the driven wheel through the belt.
The ejection structure of the die further comprises an abutting component, and the abutting component is arranged on the other output end of the double-shaft motor.
The supporting component comprises a disc, a supporting rod, a block body and a supporting rod, wherein the disc is fixedly connected with the output end of the double-shaft motor, which is far away from the connecting shaft, the supporting rod is fixedly connected with the upper die, the block body is fixedly connected with the supporting rod, the block body is provided with a supporting groove, one end of the supporting rod is fixedly connected with the disc, and the other end of the supporting rod is inserted into the supporting groove.
The supporting component further comprises a guide rod, one end of the guide rod is fixedly connected with the block body, and the other end of the guide rod is in sliding connection with the frame.
According to the ejection structure of the die, when the ejection mechanism is specifically used, the upper die and the lower die are matched to carry out molding processing on automobile parts, after the molding processing is completed, the upper die is far away from the lower die, the double-shaft motor is started at the moment, one output end of the double-shaft motor drives the connecting shaft to rotate, the connecting shaft drives the bidirectional screw to rotate through the belt pulley assembly, the bidirectional screw drives the two bushings to move, the two bushings drive one ends of the two connecting blocks to rotate on the corresponding bushings respectively, the other ends of the two bushings are driven to rotate on the corresponding connecting rods respectively, the two connecting blocks drive the two connecting rods to move upwards while rotating, and the two connecting rods drive the two top plates to move upwards, so that the two top plates can eject products in the lower die while sliding out from the two grooves, and the products in the die can be more conveniently ejected, and the material taking efficiency of the die can be improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a first embodiment of the present utility model.
Fig. 2 is a front view of a first embodiment of the present utility model.
Fig. 3 is a side view of a first embodiment of the utility model.
Fig. 4 is a cross-sectional view of the A-A line structure of fig. 2 in accordance with the present utility model.
Fig. 5 is a cross-sectional view of the B-B line structure of fig. 3 according to the present utility model.
Fig. 6 is a schematic structural view of a second embodiment of the present utility model.
101-Frame, 102-mounting plate, 103-double-shaft motor, 104-connecting shaft, 105-double-direction screw, 106-bushing, 107-connecting block, 108-connecting rod, 109-top plate, 110-supporting plate, 111-driving wheel, 112-driven wheel, 113-belt, 114-upper die, 115-lower die, 116-guiding hole, 117-through hole, 118-groove, 201-disc, 202-supporting rod, 203-block, 204-supporting rod, 205-guiding rod and 206-supporting groove.
Detailed Description
The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.
The first embodiment of the application is as follows:
Referring to fig. 1 to 5, fig. 1 is a schematic structural view of a first embodiment of the present utility model, fig. 2 is a front view of the first embodiment of the present utility model, fig. 3 is a side view of the first embodiment of the present utility model, fig. 4 is a sectional view of the A-A line structure of fig. 2 of the present utility model, and fig. 5 is a sectional view of the B-B line structure of fig. 3 of the present utility model.
The utility model provides an ejection structure of a die, which comprises a frame 101 and an ejection mechanism, wherein the ejection mechanism comprises a mounting plate 102, a double-shaft motor 103, a connecting shaft 104, a belt 113 wheel assembly, a bidirectional screw 105, two bushings 106, two connecting blocks 107, two connecting rods 108, two top plates 109 and a support plate 110, and the belt 113 wheel assembly comprises a driving wheel 111, a driven wheel 112 and a belt 113.
For the present embodiment, the frame 101 is provided with a lower die 115 and an upper die 114 adapted to the lower die 115, and when the present embodiment is specifically used, the upper die 114 and the lower die 115 cooperate to mold the automobile part.
Wherein the frame 101 has two guide holes 116, the lower die 115 has two through holes 117 and a groove 118, the mounting plate 102 is fixedly connected with the frame 101, the dual-shaft motor 103 is mounted on the mounting plate 102, one output end of the dual-shaft motor 103 is fixedly connected with the connecting shaft 104, the dual-directional screw 105 is rotationally connected with the frame 101, the belt 113 wheel assembly is fixedly connected with the connecting shaft 104 and the dual-directional screw 105, one ends of two connecting rods 108 respectively penetrate through the corresponding guide holes 116 and the corresponding through holes 117 in sequence and are respectively fixedly connected with the corresponding top plate 109, two bushings 106 are respectively in threaded fit with the dual-directional screw 105, one ends of two connecting blocks 107 are respectively hinged with the corresponding bushings 106, the other ends of the two connecting blocks 107 are respectively hinged with the corresponding connecting rods 108, the top plate 109 is matched with the corresponding groove 118, when the ejection mechanism is specifically used, the upper die 114 and the lower die 115 are matched to mold and process automobile parts, after the molding and processing are completed, the upper die 114 is far away from the lower die 115, the double-shaft motor 103 is started at the moment, one output end of the double-shaft motor 103 drives the connecting shaft 104 to rotate, the connecting shaft 104 drives the bidirectional screw 105 to rotate through the belt 113 wheel assembly, the bidirectional screw 105 drives the two bushings 106 to move, one ends of the two bushings 106 drive the two connecting blocks 107 to rotate on the corresponding bushings 106 respectively, the other ends of the two bushings 106 are driven to rotate on the corresponding connecting rods 108 respectively, the two connecting rods 108 are driven to move upwards by the two connecting blocks 107 while rotating, the two connecting rods 108 drive the two top plates 109 to move upwards, so that the two top plates 109 slide out from the two grooves 118 and simultaneously eject the product in the lower die 115 to facilitate material taking, and in this way, the product in the die can be more conveniently taken, and the processing efficiency is improved.
Secondly, the support plate 110 is fixedly connected with the stand 101, and the support plate 110 is used for improving stability of the connecting shaft 104, when the connecting shaft 104 rotates, the connecting shaft 104 rotates on the support plate 110 through arranging the support plate 110, so that stability of the connecting shaft 104 can be improved.
Meanwhile, the driving wheel 111 is fixedly connected with the connecting shaft 104, the driven wheel 112 is fixedly connected with the bidirectional screw 105, the driving wheel 111 and the driven wheel 112 are connected through the belt 113, the connecting shaft 104 rotates to drive the driving wheel 111 to rotate, the driving wheel 111 drives the driven wheel 112 to rotate through the belt 113, and the driven wheel 112 drives the bidirectional screw 105 to rotate.
According to the ejection structure of the die, when the ejection mechanism is arranged, the upper die 114 and the lower die 115 are matched to perform molding processing on automobile parts, after the molding processing is completed, the upper die 114 is far away from the lower die 115, the double-shaft motor 103 is started at the moment, one output end of the double-shaft motor 103 drives the connecting shaft 104 to rotate, the connecting shaft 104 drives the bidirectional screw 105 to rotate through the belt 113 wheel assembly, the bidirectional screw 105 drives the two bushings 106 to move, the two bushings 106 drive one ends of the two connecting blocks 107 to respectively rotate on the corresponding bushings 106, the other ends of the two bushings 106 are respectively driven to respectively rotate on the corresponding connecting rods 108, the two connecting rods 108 are driven to move upwards while rotating, and the two connecting rods 108 drive the two top plates 109 to move upwards, so that the two top plates 109 slide out of the two grooves and simultaneously carry out ejection processing on products in the lower die 115 in a convenient mode, and the ejection efficiency of the die 118 can be improved;
When the support plate 110 is arranged in a specific use, the connecting shaft 104 rotates on the support plate 110 when the connecting shaft 104 rotates, so that the stability of the connecting shaft 104 can be improved;
The connecting shaft 104 rotates to drive the driving wheel 111 to rotate, the driving wheel 111 drives the driven wheel 112 to rotate through the belt 113, and the driven wheel 112 drives the bidirectional screw 105 to rotate;
The second embodiment of the application is:
On the basis of the first embodiment, please refer to fig. 6, fig. 6 is a schematic structural diagram of a second embodiment of the present utility model.
The utility model provides an ejection structure of a die, which further comprises a supporting component, wherein the supporting component comprises a disc 201, a supporting rod 202, a block 203, a supporting rod 204 and a guide rod 205.
For this embodiment, the supporting component is disposed on the other output end of the dual-shaft motor 103, and when the dual-shaft motor is specifically used, the upper die 114 can be driven to move more conveniently by setting the supporting component.
The disc 201 is fixedly connected with the output end of the dual-shaft motor 103 away from the connecting shaft 104, the supporting rod 204 is fixedly connected with the upper die 114, the block 203 is fixedly connected with the supporting rod 204, the block 203 is provided with a supporting groove 206, one end of the supporting rod 202 is fixedly connected with the disc 201, the other end of the supporting rod 202 is inserted into the supporting groove 206, when the dual-shaft motor 103 works, the two output ends of the dual-shaft motor 103 respectively drive the connecting shaft 104 and the disc 201 to rotate, when the disc 201 rotates, the supporting rod 202 is driven to slide in the supporting groove 206, the supporting rod 202 drives the block 203 to move upwards or downwards while sliding in the supporting groove 206, so that the supporting rod 204 is driven to move through the block 203, and the supporting rod 204 can drive the upper die 114 to move away from or close to the lower die 115, thereby being capable of more conveniently driving the upper die 114 to move in linkage with the top plate 109.
Secondly, one end of the guide rod 205 is fixedly connected with the block 203, the other end of the guide rod 205 is slidably connected with the frame 101, and by arranging the guide rod 205, when the block 203 moves, the block 203 drives the guide rod 205 to slide on the frame 101, so that the stability of the block 203 can be improved.
When the ejection structure of the mold of this embodiment is specifically used, during operation of the dual-axis motor 103, the two output ends of the dual-axis motor 103 respectively drive the connecting shaft 104 and the disc 201 to rotate, during rotation of the disc 201, the supporting rod 202 is driven to slide in the supporting groove 206, the supporting rod 202 slides in the supporting groove 206 and drives the block 203 to move upwards or downwards, so that the support rod 204 is driven by the block 203 to move, the support rod 204 can drive the upper mold 114 to move away from or close to the lower mold 115, in this way, the upper mold 114 can be driven to move more conveniently, and the upper mold is linked with the top plate 109, through setting the guide rod 205, when the block 203 moves, the block 203 drives the guide rod 205 to slide on the frame 101, so that the stability of the block 203 can be improved.
The above disclosure is only a preferred embodiment of the present utility model, and it should be understood that the scope of the utility model is not limited thereto, and those skilled in the art will appreciate that all or part of the procedures described above can be performed according to the equivalent changes of the claims, and still fall within the scope of the present utility model.
Claims (6)
1. The ejection structure of the die comprises a frame, a lower die and an upper die matched with the lower die are arranged on the frame, and is characterized in that,
The device also comprises an ejection mechanism;
The ejection mechanism comprises a mounting plate, a double-shaft motor, a connecting shaft, a belt pulley assembly, a bidirectional screw rod, two bushings, two connecting blocks, two connecting rods and two top plates, wherein the frame is provided with two guide holes, the lower die is provided with two through holes and grooves, the mounting plate is fixedly connected with the frame, the double-shaft motor is mounted on the mounting plate, one output end of the double-shaft motor is fixedly connected with the connecting shaft, the bidirectional screw rod is rotationally connected with the frame, the belt pulley assembly is fixedly connected with the connecting shaft and the bidirectional screw rod, one ends of the two connecting rods respectively sequentially penetrate through the corresponding guide holes and the corresponding through holes and respectively and are respectively fixedly connected with the corresponding top plates, the two bushings are respectively in threaded fit with the bidirectional screw rod, one ends of the two connecting blocks are respectively hinged with the corresponding bushings, the other ends of the two connecting blocks are respectively hinged with the corresponding connecting rods, and the top plates are matched with the corresponding grooves.
2. The ejection structure of claim 1, wherein,
The ejection mechanism further comprises a support plate, wherein the support plate is fixedly connected with the frame and used for improving stability of the connecting shaft.
3. The ejection structure of claim 2, wherein,
The belt pulley assembly comprises a driving wheel, a driven wheel and a belt, wherein the driving wheel is fixedly connected with the connecting shaft, the driven wheel is fixedly connected with the bidirectional screw rod, and the driving wheel is connected with the driven wheel through the belt.
4. The ejection structure of claim 3, wherein,
The ejection structure of the die further comprises an abutting component, and the abutting component is arranged on the other output end of the double-shaft motor.
5. The ejection structure of claim 4, wherein,
The supporting component comprises a disc, a supporting rod, a block body and a supporting rod, wherein the disc is fixedly connected with the output end of the double-shaft motor, which is far away from the connecting shaft, the supporting rod is fixedly connected with the upper die, the block body is fixedly connected with the supporting rod, the block body is provided with a supporting groove, one end of the supporting rod is fixedly connected with the disc, and the other end of the supporting rod is inserted into the supporting groove.
6. The ejection structure of claim 5, wherein,
The supporting component further comprises a guide rod, one end of the guide rod is fixedly connected with the block body, and the other end of the guide rod is in sliding connection with the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421319487.5U CN222587937U (en) | 2024-06-11 | 2024-06-11 | Ejection structure of die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421319487.5U CN222587937U (en) | 2024-06-11 | 2024-06-11 | Ejection structure of die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222587937U true CN222587937U (en) | 2025-03-11 |
Family
ID=94852866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421319487.5U Active CN222587937U (en) | 2024-06-11 | 2024-06-11 | Ejection structure of die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222587937U (en) |
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2024
- 2024-06-11 CN CN202421319487.5U patent/CN222587937U/en active Active
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