CN215047084U - Plunger type feeding mechanism - Google Patents
Plunger type feeding mechanism Download PDFInfo
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- CN215047084U CN215047084U CN202120820586.1U CN202120820586U CN215047084U CN 215047084 U CN215047084 U CN 215047084U CN 202120820586 U CN202120820586 U CN 202120820586U CN 215047084 U CN215047084 U CN 215047084U
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- plunger
- hopper
- head
- feeding pipe
- central axis
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Abstract
The utility model discloses a plunger type feeding mechanism, include: the feeding pipe is of a hollow tubular structure, a discharge port is arranged below the right end of the feeding pipe, the feeding pipe is fixedly mounted on the base, the central axis of the feeding pipe is parallel to the upper surface of the base, the hopper is mounted on the feeding pipe and is of a shell-shaped rotary structure, the lower end of the hopper is fixedly connected with the feeding pipe, the hopper is located at the left end of the feeding pipe, the lower end discharge port of the hopper is smaller than the diameter of the inner wall of the feeding pipe, and the central axis of the hopper is located right above the central axis of the feeding pipe. This plunger type feeding mechanism, the support frame that sets up supports the plunger rod to make the plunger head unsettled in the conveying pipe is inside, avoided the slip friction between plunger head and the conveying pipe, reduce plunger head wearing and tearing, when the plunger head removed, the support frame passed through the roll friction between ball and the conveying pipe simultaneously, reduced the wearing and tearing of conveying pipe inner wall.
Description
Technical Field
The utility model relates to a pay-off technical field specifically is a plunger type feeding mechanism.
Background
The feeder is a transport mechanism, and it is mainly in transporting raw materials into production facility, or transports the product that finishes producing out production facility, and feed mechanism mainly has three kinds: conveyor belts, auger type and ram type, where ram type feeding mechanisms also present problems in use, such as:
application number is CN201610177224.9, a plunger type feeding mechanism, it is when using, because its structural design leads to direct contact between plunger head and the conveying pipe, causes sliding friction, leads to plunger head wearing and tearing very fast, and does not control with the hopper ejection of compact to the raw materials probably falls into plunger head spliced pole gag lever post one end, causes the device unable to use.
We have therefore proposed a plunger-type feeding mechanism in order to solve the problems set out above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a plunger type feeding mechanism to solve the problem that the wearing and tearing of plunger head are very fast and control the hopper ejection of compact on the existing market that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme: a plunger-type feed mechanism comprising:
the feeding pipe is arranged on the base, is of a hollow tubular structure, is provided with a discharge hole below the right end and is fixedly arranged on the base, and the central axis of the feeding pipe is parallel to the upper surface of the base;
the hopper, it is installed at the conveying pipe, the hopper is shell-shaped revolution mechanic, and fixed connection between the lower extreme of hopper and the conveying pipe to the hopper is located the conveying pipe left end, and the lower extreme discharge gate of hopper is less than conveying pipe inner wall diameter in addition, and the hopper axis is located directly over the conveying pipe axis simultaneously, mutually perpendicular between hopper axis and the conveying pipe axis simultaneously.
By adopting the technical scheme, the raw materials can be rapidly transported, so that the feeding is completed, and the abrasion of the plunger head is reduced.
As the utility model discloses a preferred technical scheme, the vibrating motor is installed to the front end of hopper, fixed connection between vibrating motor and the hopper.
Adopt above-mentioned technical scheme, can drive the quick vibrations of hopper, in the raw materials gets into the conveying pipe through the hopper with higher speed, improve work efficiency.
As the utility model discloses a preferred technical scheme, the choke plug is installed to the inside lower extreme of hopper, and the inside of hopper is provided with the connecting rod. The utility model discloses a stopper, including stopper head, connecting rod and movable rod, stopper head is located the conveying pipe top, and the lower extreme of stopper head closely laminates with the inside discharge gate of hopper, and the upper end fixedly connected with connecting rod of stopper head, the upper end of connecting rod is connected with the movable rod, and constitutes the active structure through the connecting axle between connecting rod and the movable rod, the upper end of movable rod is connected with the carousel, and swing joint between movable rod and the carousel, on carousel installation and the base, and the below of carousel is provided with the hopper to the hopper passes through the belt and is connected with the motor.
By adopting the technical scheme, the discharging of the hopper can be controlled, and the situation that the raw materials are clamped into the plunger head and the plunger rod end to cause abnormal operation of the device is avoided.
As the utility model discloses a preferred technical scheme, the internally mounted of conveying pipe has the plunger head, and the internally mounted of conveying pipe has the plunger rod to high strength spring is installed to the left end of conveying pipe, plunger head axis and conveying pipe axis coincidence, and do not laminate between the outer wall of plunger head and the material intraduct to the left end fixedly connected with plunger rod of plunger head, plunger rod axis and conveying pipe axis coincidence, and install high strength spring on the plunger rod, and the wear-resisting head of right-hand member fixedly connected with of plunger rod, high strength spring axis and high strength spring axis coincidence, and high strength spring's left end is connected with wear-resisting head, wear-resisting head's left side is provided with the cam, on cam installation and the base, and the rear end of cam is connected with the motor.
By adopting the technical scheme, the direct contact between the plugging head and the feeding pipe can be avoided, the abrasion is reduced, and the plugging head is driven to move left and right in the feeding pipe rapidly, so that feeding is carried out.
As the utility model discloses an optimized technical scheme, install the sealing ring on the plunger head, the axis and the coincidence of plunger head axis of sealing ring, and fixed connection between the inside of sealing ring and the plunger head to the outside and the inside inseparable laminating of conveying pipe of sealing ring, the sealing ring is wear-resisting metal moreover.
By adopting the technical scheme, the raw materials can be prevented from being clamped into a gap between the plunger head and the feeding pipe, the abrasion is accelerated, and the service life of the device is shortened.
As an optimal technical scheme of the utility model, install the support frame on the plunger rod, support frame axis and the coincidence of plunger rod axis, and fixed connection between support frame and the plunger rod to install the ball on the support frame, the ball has five, and five balls are the rotation distribution with the conveying pipe axis, and the ball closely laminates with the conveying pipe inner wall.
By adopting the technical scheme, the plunger rod can be supported, so that the plunger head is suspended in the feed pipe, the sliding friction is avoided, and the service life is prolonged.
Compared with the prior art, the beneficial effects of the utility model are that: the plunger type feeding mechanism;
1. the arranged blocking head is blocked at a discharge port of the hopper, when the material needs to be discharged, the rotary disc rotates and pulls the movable rod to ascend, so that the connecting rod pulls the blocking head to ascend, the raw material in the hopper falls into the feeding pipe, the discharging is controlled, and the normal operation of the device is ensured;
2. the support frame that sets up supports the plunger rod to make the plunger head unsettled in the conveying pipe is inside, avoided the sliding friction between plunger head and the conveying pipe, reduce plunger head wearing and tearing, when the plunger head removed, the support frame passed through rolling friction between ball and the conveying pipe, reduced conveying pipe inner wall wearing and tearing simultaneously.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the explosion three-dimensional structure of the present invention;
fig. 3 is a schematic view of the three-dimensional structure of the plugging head of the present invention;
fig. 4 is the schematic diagram of the three-dimensional structure of the plunger head of the present invention.
In the figure: 1. a feed pipe; 2. a vibration motor; 3. a hopper; 4. a plugging head; 5. a connecting rod; 6. a movable rod; 7. a turntable; 8. a seal ring; 9. a plunger head; 10. a ball bearing; 11. a support frame; 12. a plunger rod; 13. a high-strength spring; 14. a wear-resistant head; 15. a cam.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a plunger-type feed mechanism comprising:
the feeding pipe 1 is arranged on a base, the feeding pipe 1 is of a hollow tubular structure, a discharge hole is formed below the right end of the feeding pipe 1, the feeding pipe 1 is fixedly arranged on the base, the central axis of the feeding pipe 1 is parallel to the upper surface of the base, a plunger head 9 is arranged inside the feeding pipe 1, a plunger rod 12 is arranged inside the feeding pipe 1, a high-strength spring 13 is arranged at the left end of the feeding pipe 1, the central axis of the plunger head 9 is overlapped with the central axis of the feeding pipe 1, the outer wall of the plunger head 9 is not attached to the inside of the feeding pipe 1, the plunger rod 12 is fixedly connected to the left end of the plunger head 9, the central axis of the plunger rod 12 is overlapped with the central axis of the feeding pipe 1, the high-strength spring 13 is arranged on the plunger rod 12, a wear-resistant head 14 is fixedly connected to the right end of the plunger rod 12, and the central axis of the high-strength spring 13 is overlapped with the central axis of the high-strength spring 13, and the left end of high strength spring 13 is connected with wear-resisting head 14, the left side of wear-resisting head 14 is provided with cam 15, cam 15 installs and on the base, and the rear end of cam 15 is connected with the motor, install sealing ring 8 on the plunger head 9, the axis of sealing ring 8 and the coincidence of plunger head 9 axis, and fixed connection between the inside of sealing ring 8 and the plunger head 9, and the outside of sealing ring 8 and the inside of conveying pipe 1 closely laminate, and sealing ring 8 is wear-resisting metal, install support frame 11 on the plunger rod 12, support frame 11 axis and the coincidence of plunger rod 12 axis, and fixed connection between support frame 11 and the plunger rod 12, and install ball 10 on the support frame 11, ball 10 has five, and five ball 10 are rotatory with conveying pipe 1 axis and distribute, and ball 10 and conveying pipe 1 inner wall closely laminate.
Specifically, as shown in fig. 1, fig. 2 and fig. 4, when in use, after raw materials enter the feeding pipe 1 through the hopper 3, the motor at the rear end of the cam 15 is started to drive the cam 15 to rotate, and the wear-resistant head 14 moves towards the right, so that the plunger rod 12 moves towards the right and drives the plunger head 9 to move towards the right, and the high-strength spring 13 is compressed, so that when the plunger head 9 moves towards the right, the raw materials in the feeding pipe 1 are pushed towards the right, and the feeding is completed through the feeding device at the discharge port at the right end of the feeding pipe 1, when the plunger head 9 moves towards the right, the support frame 11 supports the plunger rod 12, and the plunger head 9 is suspended, so that the sliding friction between the plunger head 9 and the feeding pipe 1 is avoided, the service life is prolonged, and the balls 10 support the support frame 11 and roll, so that the rolling friction between the support frame 11 and the interior of the feeding pipe 1 reduces the loss, and the sealing ring 8 is tightly attached to the plunger head 9 and the feeding pipe 1, prevent that the raw materials card from the gap between plunger head 9 and conveying pipe 1, causing the device jamming, after plunger head 9 pay-off finishes, cam 15 rotates, and high strength spring 13 expandes simultaneously to promote wear-resisting head 14 and move to the left, and make plunger rod 12 move to the left, thereby drive plunger head 9 and move to the left and reset.
Specifically as figure 1, as shown in figures 2 and 3, when using, with hopper 3 fixed mounting on conveying pipe 1, simultaneously with adding the raw materials in hopper 3, when the ejection of compact needs, carousel 7 below motor starts, and it is rotatory to drive carousel 7 through the belt, and time movable rod 6 shifts up, pulling connecting rod 5 moves up, make and block up head 4 and 3 discharge gates separation of hopper, simultaneously shock motor 2 starts, drive 3 vibrations of hopper, make 3 inside raw materials of hopper get into conveying pipe 1 fast, and the ejection of compact of control hopper 3, guarantee the device normal operating.
To thereby carry out a series of tasks, the contents of which are not described in detail in the present specification are prior art well known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. A plunger-type feed mechanism, comprising:
the feeding pipe is arranged on the base, is of a hollow tubular structure, is provided with a discharge hole below the right end and is fixedly arranged on the base, and the central axis of the feeding pipe is parallel to the upper surface of the base;
the hopper, it is installed at the conveying pipe, the hopper is shell-shaped revolution mechanic, and fixed connection between the lower extreme of hopper and the conveying pipe to the hopper is located the conveying pipe left end, and the lower extreme discharge gate of hopper is less than conveying pipe inner wall diameter in addition, and the hopper axis is located directly over the conveying pipe axis simultaneously, mutually perpendicular between hopper axis and the conveying pipe axis simultaneously.
2. The plunger-type feeding mechanism as set forth in claim 1, wherein: the front end of the hopper is provided with a vibration motor, and the vibration motor is fixedly connected with the hopper.
3. The plunger-type feeding mechanism as set forth in claim 2, wherein: the utility model discloses a material conveying device, including hopper, conveying pipe, connecting rod, stopper head, movable rod, connecting rod, movable rod, carousel installation and base, the stopper head is installed to the inside lower extreme of hopper, and the inside of hopper is provided with the connecting rod, stopper head is located the conveying pipe top, and closely laminates with the inside discharge gate of hopper to the lower extreme that just blocks up the head, and the upper end fixedly connected with connecting rod that just blocks up the head, the upper end of connecting rod is connected with the movable rod, and constitutes the active structure through the connecting axle between connecting rod and the movable rod, the upper end of movable rod is connected with the carousel, and swing joint between movable rod and the carousel, on carousel installation and the base, and the below of carousel is provided with the hopper to the hopper passes through the belt and is connected with the motor.
4. The plunger-type feeding mechanism as set forth in claim 1, wherein: the feeding pipe is internally provided with a plunger head, a plunger rod is arranged inside the feeding pipe, a high-strength spring is arranged at the left end of the feeding pipe, the central axis of the plunger head coincides with the central axis of the feeding pipe, the outer wall of the plunger head is not attached to the interior of the feeding pipe, the left end of the plunger head is fixedly connected with the plunger rod, the central axis of the plunger rod coincides with the central axis of the feeding pipe, the high-strength spring is arranged on the plunger rod, the right end of the plunger rod is fixedly connected with a wear-resistant head, the central axis of the high-strength spring coincides with the central axis of the high-strength spring, the left end of the high-strength spring is connected with a wear-resistant head, a cam is arranged on the left side of the wear-resistant head, the cam is arranged on the base, and the rear end of the cam is connected with a motor.
5. The plunger-type feeding mechanism as set forth in claim 4, wherein: the plunger is characterized in that a sealing ring is installed on the plunger head, the central axis of the sealing ring coincides with the central axis of the plunger head, the inside of the sealing ring is fixedly connected with the plunger head, the outer side of the sealing ring is tightly attached to the inside of the feeding pipe, and the sealing ring is made of wear-resistant metal.
6. The plunger-type feeding mechanism as set forth in claim 4, wherein: the support frame is installed on the plunger rod, the central axis of the support frame coincides with the central axis of the plunger rod, the support frame is fixedly connected with the plunger rod, balls are installed on the support frame, the number of the balls is five, the five balls and the central axis of the feeding pipe are in rotating distribution, and the balls are tightly attached to the inner wall of the feeding pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120820586.1U CN215047084U (en) | 2021-04-21 | 2021-04-21 | Plunger type feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120820586.1U CN215047084U (en) | 2021-04-21 | 2021-04-21 | Plunger type feeding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215047084U true CN215047084U (en) | 2021-12-07 |
Family
ID=79111656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120820586.1U Active CN215047084U (en) | 2021-04-21 | 2021-04-21 | Plunger type feeding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215047084U (en) |
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2021
- 2021-04-21 CN CN202120820586.1U patent/CN215047084U/en active Active
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