CN217930006U - Primer mixture filling spinning device - Google Patents
Primer mixture filling spinning device Download PDFInfo
- Publication number
- CN217930006U CN217930006U CN202222113298.XU CN202222113298U CN217930006U CN 217930006 U CN217930006 U CN 217930006U CN 202222113298 U CN202222113298 U CN 202222113298U CN 217930006 U CN217930006 U CN 217930006U
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- plate
- screw rod
- upper top
- middle plate
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Abstract
The utility model relates to a primer mix loads spinning device. The accessory comprises a screw and accessories thereof, wherein the accessories comprise a base frame, a base, a middle plate, a movable plate, an upper top plate and a guide column penetrating through the base, the middle plate, the movable plate and the upper top plate from bottom to top; a spring is sleeved on the guide post between the base and the middle plate; the base frame is arranged on two sides of the bottom of the base, and a placing space is reserved in the middle of the base frame; the number of the screws is more than four; the screw rod penetrates through the upper top plate, the movable plate, the middle plate and the base, the bottom of the screw rod extends out of the base, a pressure head is arranged at the bottom of the screw rod, a thread section of the screw rod is arranged between the upper top plate and the middle plate, the top end of the screw rod is rotatably connected with the upper top plate through a bearing, the movable plate is rotatably connected with the screw rod through threads, and the middle plate and the base are rotatably connected with the screw rod. The utility model discloses simple structure once can carry out the pressure equipment to a plurality of percussion drugs, and production efficiency is high, simple structure, and running cost is cheap.
Description
Technical Field
The utility model relates to a machinery, concretely relates to primer mix loads spinning device.
Background
The spinning device is mainly used for fixing the primer mixture at the bottom of the injection molding shell, and the primer mixture has certain viscosity, so that the spinning device needs to have pressure acting below, and the spinning head needs to rotate. The existing spinning device is characterized in that a spinning head is endowed with a downward pressure by a hydraulic machine; the rotation is mainly that the motor drives the steel wire flexible shaft to rotate at high speed, and then the steel wire flexible shaft drives the spinning head to rotate. The device has the following problems: 1. low efficiency, high cost: because the rotating mechanism is driven by a motor, 1 motor drives one steel wire flexible shaft, and if a plurality of motors are required to be simultaneously spun, a plurality of motors are required. The motor is not only costly, but the device cannot be installed too much due to installation conditions, which results in inefficient primer-spinning. 2. The device has high failure rate: the complex structure leads to high failure rate.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a primer mix loads spinning device to solve current spinning device production efficiency low, the structure is complicated, the higher problem of use cost.
In order to achieve the above object, the utility model provides a following technical scheme:
the percussion powder filling and spinning device comprises a screw and accessories thereof, wherein the accessories comprise a base frame, a base, a middle plate, a movable plate, an upper top plate and a guide post penetrating through the base, the middle plate, the movable plate and the upper top plate from bottom to top, the upper top plate and the middle plate are fixedly connected with the guide post, and the movable plate and the base are movably connected with the guide post; a spring is sleeved on the guide post between the base and the middle plate; the base frame is arranged on two sides of the bottom of the base, and a placing space is reserved in the middle of the base frame; the number of the screws is more than four, and the screws are vertically arranged in parallel; the screw rod penetrates through the upper top plate, the movable plate, the middle plate and the base, the bottom of the screw rod extends out of the base, a pressure head is arranged at the bottom of the screw rod, the thread section of the screw rod is arranged between the upper top plate and the middle plate, the top end of the screw rod is rotatably connected with the upper top plate through a bearing, the movable plate is rotatably connected with the screw rod through threads, and the middle plate and the base are rotatably connected with the screw rod.
Preferably, the bottom end of the threaded section of the screw is rotatably connected with the intermediate plate through a bearing.
Preferably, the number of the guide posts is more than three, and the guide posts are uniformly distributed around the circumferential direction of the screw rod.
Preferably, the upper top plate, the middle plate and the guide post are fixedly connected by screws penetrating into the upper top plate or the middle plate and abutting against the side wall of the guide post.
Compared with the prior art, the utility model discloses can produce following beneficial effect at least: the utility model has simple structure, can press and assemble a plurality of primer mix at one time, and has high production efficiency; the rotation of screw rod can be realized through pushing down the fly leaf, realizes rotation and reseing under the effect of spring and fly leaf simultaneously, simple structure, operation low cost.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Fig. 1 shows the structure of such primer charge charging spinning device, and several embodiments are described below with reference to the drawings.
Example 1:
the percussion powder filling and spinning device comprises a screw rod 1 and accessories thereof, wherein the accessories comprise a base frame 9, a base 2, a middle plate 3, a movable plate 4, an upper top plate 5 and a guide column 6 penetrating through the base 2, the middle plate 3, the movable plate 4 and the upper top plate 5 from bottom to top, the upper top plate 5, the middle plate 3 and the guide column 6 are fixedly connected, and the movable plate 4 and the base 2 are movably connected with the guide column 6; a spring 7 is sleeved on the guide post 6 between the base 2 and the middle plate 3; the base frame 9 is arranged at two sides of the bottom of the base 2, and a placing space is reserved in the middle; the number of the screw rods 1 is more than four, and the screw rods are vertically arranged in parallel; the screw rod 1 penetrates through the upper top plate 5, the movable plate 4, the middle plate 3 and the base 2, the bottom of the screw rod 1 extends out of the base 2, the pressure head 10 is arranged at the bottom of the screw rod 1, the thread section of the screw rod 1 is arranged between the upper top plate 5 and the middle plate 3, the top end of the screw rod 1 is rotatably connected with the upper top plate 5 through a bearing, the movable plate 4 is rotatably connected with the screw rod 1 through threads, and the middle plate 3 and the base 2 are rotatably connected with the screw rod 1.
The length of the thread section on the screw 1 and the thread pitch are designed according to requirements. When not pressed, the base 2 is supported by the spring 7. When the movable plate 4 is pressed downwards, the screws 1 rotate in the movable plate 4 under the action of the threads of the movable plate 4, and meanwhile, the base 2 and the guide posts 6 move downwards, and the screws 1 also move downwards, so that a pressing head 10 at the bottom end of the screws 1 can spin the primer inside the plastic nail shell placed between the base frames 9. Then the movable plate 4 is put on the bench and reset is realized under the action of the movable plate and the spring 7.
Example 2:
on the basis of the embodiment 1, it is further defined that the bottom end of the threaded section of the screw 1 is rotatably connected with the intermediate plate 3 through a bearing. So that the rotation of the screw 1 is more stable.
Example 3:
on the basis of embodiment 1, the positions of the guide posts 6 can be designed according to the size of the installation space, the stability requirement and the like, and the guide posts are preferably three or more in number and are uniformly distributed around the circumferential direction of the screw rod 1.
Example 4:
on the basis of the embodiment 1, it is further defined that the upper top plate 5, the middle plate 3 and the guide post 6 are fixedly connected in a manner that a screw 8 is arranged to penetrate through the upper top plate 5 or the middle plate 3 through threads and abut against the side wall of the guide post 6. The fixing of the guide post 6 can be released by taking down the screw 8, and the installation and the disassembly are convenient.
Reference throughout this specification to multiple illustrative embodiments means that a particular structure described in connection with the embodiments is included in at least one embodiment described generally throughout this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, while a structure has been described in connection with any one embodiment, it is to be understood that it is within the scope of the invention to implement such structure in connection with other embodiments.
Claims (4)
1. The primer mix loads spinning device, its characterized in that: the screw rod type lifting device comprises a screw rod (1) and accessories thereof, wherein the accessories comprise a base frame (9), a base (2), a middle plate (3), a movable plate (4), an upper top plate (5) and a guide column (6) penetrating through the base (2), the middle plate (3), the movable plate (4) and the upper top plate (5) from bottom to top, wherein the upper top plate (5), the middle plate (3) and the guide column (6) are fixedly connected, and the movable plate (4) and the base (2) are movably connected with the guide column (6); a spring (7) is sleeved on the guide post (6) between the base (2) and the middle plate (3); the base frames (9) are arranged on two sides of the bottom of the base (2), and a placing space is reserved in the middle;
the number of the screw rods (1) is more than four, and the screw rods are vertically arranged in parallel; the screw rod (1) penetrates through the upper top plate (5), the movable plate (4), the middle plate (3) and the base (2), the bottom of the screw rod (1) extends out of the base (2), a pressure head (10) is arranged at the bottom of the screw rod (1), a thread section of the screw rod (1) is arranged between the upper top plate (5) and the middle plate (3), the top end of the screw rod (1) is rotatably connected with the upper top plate (5) through a bearing, the movable plate (4) is rotatably connected with the screw rod (1) through threads, and the middle plate (3) and the base (2) are rotatably connected with the screw rod (1).
2. The primer mixture charging spinning device according to claim 1, wherein: the bottom end of the threaded section of the screw (1) is rotatably connected with the middle plate (3) through a bearing.
3. The primer mixture charging spinning device according to claim 1, wherein: the number of the guide posts (6) is more than three, and the guide posts are uniformly distributed around the circumferential direction of the screw rod (1).
4. The primer mixture charging spinning device according to claim 1, wherein: the upper top plate (5), the middle plate (3) and the guide column (6) are fixedly connected in a mode that a screw (8) penetrates through the upper top plate (5) or the middle plate (3) and is abutted against the side wall of the guide column (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222113298.XU CN217930006U (en) | 2022-08-11 | 2022-08-11 | Primer mixture filling spinning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222113298.XU CN217930006U (en) | 2022-08-11 | 2022-08-11 | Primer mixture filling spinning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217930006U true CN217930006U (en) | 2022-11-29 |
Family
ID=84153999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222113298.XU Active CN217930006U (en) | 2022-08-11 | 2022-08-11 | Primer mixture filling spinning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217930006U (en) |
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2022
- 2022-08-11 CN CN202222113298.XU patent/CN217930006U/en active Active
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