CN219405034U - Mould for manufacturing barrel - Google Patents
Mould for manufacturing barrel Download PDFInfo
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- CN219405034U CN219405034U CN202320605906.0U CN202320605906U CN219405034U CN 219405034 U CN219405034 U CN 219405034U CN 202320605906 U CN202320605906 U CN 202320605906U CN 219405034 U CN219405034 U CN 219405034U
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- rod
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Abstract
The utility model discloses a die for manufacturing a barrel, which comprises a bottom plate, wherein a top plate is arranged at the top of the bottom plate, and a vertical rod is connected between the top plate and the bottom plate; the cylinder is assembled at the center of the top plate, and a pressing plate is arranged at the output end of the cylinder extending into the bottom of the top plate; the fixing seat is arranged at the center of the top of the bottom plate, the base is assembled at the top of the fixing seat, the lower template is placed at the top of the base, and the clamping mechanism is arranged at the bottom of the base; the clamping mechanism comprises a rotating rod, a guide rod, a locating piece and a toothed plate. According to the utility model, the lower templates with different sizes are replaced through the clamping mechanism, the spur gear can be fixed through the positioning piece, the stability after clamping is increased, the sliding of the clamping plate can be realized by pulling the toothed plate, the sliding position of the clamping plate can be conveniently adjusted according to the lower templates with different sizes, the lower templates and the pressing plate are ensured to be aligned in the clamping and fixing process, and the phenomenon that products cannot be used due to deviation between the lower templates and the pressing plate in the barrel stamping process can be avoided.
Description
Technical Field
The utility model relates to the technical field related to manufacturing of a barrel, in particular to a mold for manufacturing a barrel.
Background
The ejector sleeve is also called a jacking pipe and a hollow ejector pin, is one of plastic mould accessories, namely a circular through hole or a blind hole is formed in a product, an ejector device metal accessory used for ejection is required to be arranged at a glue position, the existence of the ejector sleeve can be always seen in some mould accessories needing ejection, and a mould is required to be used for moulding the head, the appearance and the inside of the ejector sleeve in production and processing of the ejector sleeve.
In the process of manufacturing the head of the span tube, because the sizes of the span tube are different, different lower templates are required to be replaced according to different sizes, the lower templates are easy to be aligned with the stamped pressing plate, the shape of the head of the span tube is deviated, and the product cannot be used, so that the die for manufacturing the span tube is provided.
Disclosure of Invention
The present utility model is directed to a mold for manufacturing a barrel, which solves the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a mold for manufacturing a cartridge, comprising:
the top of the bottom plate is provided with a top plate, and a vertical rod is connected between the top plate and the bottom plate;
the cylinder is assembled at the center of the top plate, and a pressing plate is arranged at the output end of the cylinder extending into the bottom of the top plate;
the fixing seat is arranged at the center of the top of the bottom plate, the base is assembled at the top of the fixing seat, the lower template is placed at the top of the base, and the clamping mechanism is arranged at the bottom of the base;
the clamping mechanism comprises a rotating rod, a guide rod, a locating piece and a toothed plate, wherein the rotating plate is fixedly sleeved at the upper end of the rotating rod, the spur gear is fixedly sleeved at the lower end of the rotating rod, the two sides of the top of the rotating plate are hinged with transmission rods, and the top of the transmission rods is hinged with clamping plates.
As a further preferable mode of the technical scheme, the top of the rotating rod is connected with the center of the bottom of the base through a bearing, the bottom of the rotating rod is connected with the center of the bottom inside the fixed seat through a bearing, and the transmission rods on two sides are parallel to each other.
As a further preferable mode of the technical scheme, the positioning piece comprises a positioning block, a sliding rod and a spring, the bottom of the positioning block is in sliding connection with one side of the inside of the fixing seat, and one side of the positioning block is connected with the sliding rod.
As a further preferable mode of the technical scheme, a tooth slot meshed with the spur gear is formed in the other side of the positioning block, a jack is formed in one side of the fixing seat, and the jack is connected with the sliding rod in a sliding penetrating mode.
As a further preferable mode of the technical scheme, one side of the positioning block is connected with the inner wall of the fixing seat through a spring, a sliding hole is formed in one end of the fixing seat, and a toothed plate is connected in the sliding hole in a sliding and penetrating mode.
As a further preferable mode of the technical scheme, the bottom of the toothed plate is in sliding connection with the other side inside the fixing seat, one side of the toothed plate is meshed with the spur gear, and the toothed plate and the positioning block are symmetrically arranged on two sides of the spur gear.
As a further preferable mode of the technical scheme, through holes are formed in two sides of the top of the base, the through holes are connected with the clamping plates in a sliding penetrating mode, guide holes are formed in two ends of the clamping plates, and guide rods are connected in the guide holes in a sliding penetrating mode.
As a further preferable mode of the technical scheme, two sides of the guide rod are connected with two sides inside the fixing seat, one side, close to each other, of the clamping plates is in extrusion contact with the outer side of the lower die plate, and the joint part of the clamping plates and the lower die plate is arc-shaped concave.
The utility model provides a die for manufacturing a barrel, which has the following beneficial effects:
according to the utility model, the lower templates with different sizes are replaced through the clamping mechanism, the spur gear can be fixed through the positioning piece, the stability after clamping is increased, the sliding of the clamping plate can be realized by pulling the toothed plate, the sliding position of the clamping plate can be conveniently adjusted according to the lower templates with different sizes, the lower templates and the pressing plate are ensured to be aligned in the clamping and fixing process, and the phenomenon that products cannot be used due to deviation between the lower templates and the pressing plate in the barrel stamping process can be avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a top view of the connection structure of the fixing base, the base and the lower template of the present utility model;
FIG. 3 is a schematic view showing the distribution of the bottom structure of the base of the present utility model;
FIG. 4 is a top view of the spur gear, rotating plate and drive rod connection of the present utility model;
fig. 5 is a top view of the spur gear, toothed plate and positioning block connection structure of the present utility model.
In the figure: 1. a bottom plate; 2. a top plate; 3. a vertical rod; 4. a cylinder; 5. a pressing plate; 6. a fixing seat; 601. a base; 7. a lower template; 8. a rotating rod; 9. spur gears; 10. a rotating plate; 11. a transmission rod; 12. a clamping plate; 13. a guide rod; 14. a positioning block; 15. a slide bar; 16. a spring; 17. toothed plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Specific embodiments of the present utility model will be described below with reference to the accompanying drawings
As shown in fig. 1, a mold for manufacturing a cartridge includes:
as shown in fig. 1, a top plate 2 is arranged at the top of the bottom plate 1, upright rods 3 are connected between the top plate 2 and the bottom plate 1, and the four groups of upright rods 3 are distributed at four corners of one surface of the bottom plate 1 and the top plate 2, which are attached to each other.
As shown in fig. 1, the cylinder 4 is assembled at the center of the top plate 2, the output end of the cylinder 4 extending into the bottom of the top plate 2 is provided with the pressing plate 5, and the cylinder 4 is electrically connected with the external power switch.
As shown in fig. 1 and 2, the fixing base 6 is installed at the center of the top of the bottom plate 1, the base 601 is assembled at the top of the fixing base 6, the lower template 7 is placed at the top of the base 601, the lower template 7 is aligned with the pressing plate 5, and the clamping mechanism is arranged at the bottom of the base 601.
As shown in fig. 3, 4 and 5, the clamping mechanism comprises a rotating rod 8, a guide rod 13, a locating piece and a toothed plate 17, a rotating plate 10 is fixedly sleeved at the upper end of the rotating rod 8, a spur gear 9 is fixedly sleeved at the lower end of the rotating rod 8, transmission rods 11 are hinged to two sides of the top of the rotating plate 10, and a lower die plate 7 is fixed through the clamping mechanism.
As shown in fig. 5, the positioning piece comprises a positioning block 14, a sliding rod 15 and a spring 16, wherein the bottom of the positioning block 14 is in sliding connection with one side of the inside of the fixed seat 6, one side of the positioning block 14 is connected with the sliding rod 15, and the positioning block 14 is limited to transversely slide through the fixed seat 6.
As shown in fig. 5, one side of the positioning block 14 is connected with the inner wall of the fixed seat 6 through a spring 16, a sliding hole is formed at one end of the fixed seat 6, a toothed plate 17 is connected in the sliding hole in a sliding and penetrating manner, and the toothed plate 17 is limited by the sliding hole to longitudinally slide.
As shown in fig. 3 and 4, the top of the rotating rod 8 is connected with the bottom center of the base 601 through a bearing, the bottom of the rotating rod 8 is connected with the bottom center of the inside of the fixed seat 6 through a bearing, the transmission rods 11 on two sides are parallel to each other, the top of the transmission rod 11 is hinged with a clamping plate 12, and the rotating stability of the rotating rod 8 is improved through the base 601 and the fixed seat 6.
As shown in fig. 2, 3 and 4, through holes are formed in two sides of the top of the base 601, the through holes are connected with the clamping plates 12 in a sliding and penetrating manner, guide holes are formed in two ends of the clamping plates 12, guide rods 13 are connected in the guide holes in a sliding and penetrating manner, and the clamping plates 12 are limited to slide transversely through the through holes and the guide rods 13.
As shown in fig. 2 and 5, the bottom of the toothed plate 17 is slidably connected with the other side inside the fixed seat 6, one side of the toothed plate 17 is meshed with the spur gear 9, resistance between the toothed plate 17 and the spur gear 9 is increased, the toothed plate 17 slides to realize rotation of the spur gear 9, the toothed plate 17 and the positioning block 14 are symmetrically arranged on two sides of the spur gear 9, and the limitation of positions of the toothed plate 17 and the positioning block 14 is avoided, so that the toothed plate 17 and the positioning block 14 are prevented from blocking each other.
As shown in fig. 2 and 3, two sides of the guide rod 13 are connected with two sides inside the fixed seat 6, one side of the clamping plate 12, which is close to each other, is in extrusion contact with the outer side of the lower die plate 7, and the joint part of the clamping plate and the lower die plate 7 is arc-shaped concave, so that the contact area with the lower die plate 7 is increased through arc-shaped concave, and the clamping stability of the lower die plate 7 is improved.
As shown in fig. 2 and 5, in this embodiment, specifically: the tooth groove meshed with the spur gear 9 is formed in the other side of the positioning block 14, the contact area between the positioning block 14 and the spur gear 9 is increased through the tooth groove, a jack is formed in one side of the fixed seat 6, the jack is connected with the sliding rod 15 in a sliding penetrating mode, a baffle is mounted on the other side, extending out of the fixed seat 6, of the sliding rod 15, the diameter of the baffle is larger than that of the jack, and sliding of the sliding rod 15 from the jack is avoided.
When the lower template 7 needs to be replaced, the sliding rod 15 is pulled towards the side far away from the fixed seat 6, so that the positioning block 14 is separated from the spur gear 9, the spring 16 is compressed in the sliding process of the positioning block 14, the toothed plate 17 slides towards one end of the fixed seat 6, the toothed plate 17 drives the spur gear 9 to rotate, the spur gear 9 drives the clamping plate 12 to slide through the rotating rod 8, the rotating plate 10 and the transmission rod 11, the clamping plate 12 is separated from the lower template 7, the lower template 7 is replaced at the moment, the toothed plate 17 slides reversely, the two clamping plates 12 clamp the replaced lower template 7, the sliding rod 15 is loosened, and the resilience force of the spring 16 drives the positioning block 14 to clamp the spur gear 9, so that the replacement of the lower template 7 is completed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A mold for manufacturing a cartridge, comprising:
the device comprises a bottom plate (1), wherein a top plate (2) is arranged at the top of the bottom plate (1), and a vertical rod (3) is connected between the top plate (2) and the bottom plate (1);
the air cylinder (4) is assembled at the center of the top plate (2), and a pressing plate (5) is arranged at the output end of the air cylinder (4) extending into the bottom of the top plate (2);
the fixing seat (6), the fixing seat (6) is installed at the center of the top of the bottom plate (1), the base (601) is assembled at the top of the fixing seat (6), the lower template (7) is placed at the top of the base (601), and the clamping mechanism is arranged at the bottom of the base (601);
the clamping mechanism comprises a rotating rod (8), a guide rod (13), a locating piece and a toothed plate (17), wherein a rotating plate (10) is fixedly sleeved at the upper end of the rotating rod (8), a spur gear (9) is fixedly sleeved at the lower end of the rotating rod (8), transmission rods (11) are hinged to two sides of the top of the rotating plate (10), and clamping plates (12) are hinged to the top of the transmission rods (11).
2. A mould for manufacturing a cartridge according to claim 1, wherein: the top of the rotating rod (8) is connected with the center of the bottom of the base (601) through a bearing, the bottom of the rotating rod (8) is connected with the center of the bottom inside the fixed seat (6) through a bearing, and transmission rods (11) on two sides are parallel to each other.
3. A mould for manufacturing a cartridge according to claim 1, wherein: the locating piece comprises a locating block (14), a sliding rod (15) and a spring (16), the bottom of the locating block (14) is connected with one side of the inside of the fixing seat (6) in a sliding mode, and one side of the locating block (14) is connected with the sliding rod (15).
4. A mould for manufacturing a cartridge according to claim 3, wherein: the other side of the positioning block (14) is provided with a tooth slot meshed with the spur gear (9), one side of the fixing seat (6) is provided with a jack, and the jack is connected with the sliding rod (15) in a sliding and penetrating way.
5. A mould for manufacturing a cartridge according to claim 3, wherein: one side of the positioning block (14) is connected with the inner wall of the fixed seat (6) through a spring (16), one end of the fixed seat (6) is provided with a sliding hole, and a toothed plate (17) is connected in the sliding hole in a sliding and penetrating mode.
6. A mold for manufacturing a cartridge according to claim 5, wherein: the bottom of the toothed plate (17) is in sliding connection with the other side inside the fixed seat (6), one side of the toothed plate (17) is meshed with the spur gear (9), and the toothed plate (17) and the positioning block (14) are symmetrically arranged on two sides of the spur gear (9).
7. A mould for manufacturing a cartridge according to claim 1, wherein: through holes are formed in two sides of the top of the base (601), the through holes are connected with the clamping plates (12) in a sliding penetrating mode, guide holes are formed in two ends of the clamping plates (12), and guide rods (13) are connected in the guide holes in a sliding penetrating mode.
8. A mold for manufacturing a cartridge according to claim 7, wherein: the two sides of the guide rod (13) are connected with the two sides of the inside of the fixed seat (6), one side of the clamping plate (12) which is close to each other is in extrusion contact with the outer side of the lower die plate (7), and the joint part of the clamping plate and the lower die plate (7) is in arc-shaped concave.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320605906.0U CN219405034U (en) | 2023-03-24 | 2023-03-24 | Mould for manufacturing barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320605906.0U CN219405034U (en) | 2023-03-24 | 2023-03-24 | Mould for manufacturing barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219405034U true CN219405034U (en) | 2023-07-25 |
Family
ID=87228656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320605906.0U Active CN219405034U (en) | 2023-03-24 | 2023-03-24 | Mould for manufacturing barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219405034U (en) |
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2023
- 2023-03-24 CN CN202320605906.0U patent/CN219405034U/en active Active
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