CN219427798U - Propelling mechanism of core feeding machine for pencil production - Google Patents
Propelling mechanism of core feeding machine for pencil production Download PDFInfo
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- CN219427798U CN219427798U CN202320695019.7U CN202320695019U CN219427798U CN 219427798 U CN219427798 U CN 219427798U CN 202320695019 U CN202320695019 U CN 202320695019U CN 219427798 U CN219427798 U CN 219427798U
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- feeding machine
- pencil
- positioning
- core feeding
- spring
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Abstract
The utility model discloses a core feeding machine pushing mechanism for pencil production, which comprises a fixed plate, wherein one side of the fixed plate is provided with an electric hydraulic push rod, one side of the top of the output end of the electric hydraulic push rod is provided with a cylinder body, a positioning plate is arranged in the cylinder body in a sliding manner, the surface of one side of the positioning plate is provided with a bearing through a reserved groove, the surface of one side of the cylinder body is provided with a positioning screw through a reserved threaded hole, one end of the positioning screw is positioned in the bearing, the other side of the positioning plate is welded with a spring, and one side of the spring is welded with a positioning rod. According to the pushing mechanism of the core feeding machine for pencil production, a person can adjust the position of the spring through the positioning screw according to the requirement, so that the extending length of the positioning rod is indirectly adjusted through the spring, and the limiting ring is positioned at a position required by the person, so that the limiting ring limits the corresponding position of the pencil core, the pencil core is prevented from being broken in the pushing process due to the longer length, and the pushing mechanism is suitable for being widely popularized and used.
Description
Technical Field
The utility model relates to the technical field of pencil production, in particular to a propelling mechanism of a core feeding machine for pencil production.
Background
The pencil is a special pencil for writing and drawing sketch, which has been four hundred years old, wherein the drawing sketch pencil is divided into a plurality of types and three development stages, namely a graphite pencil, a wooden pencil holder and a capped pencil; in addition, the color of the pencil has stripes of red, white, black and white, yellow and black, and the like, and a core inserting machine is required to be used in the production of the pencil.
The common propelling mechanism of the core feeding machine for pencil production has the following defects: 1. when promoting, can't carry out supplementary spacing to the corresponding position of refill, lead to the refill to fracture easily, 2, when spacing, can't reduce the frictional force between stop gear and the refill, influence the use.
Disclosure of Invention
The utility model mainly aims to provide a pushing mechanism of a core feeding machine for pencil production, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a pencil production is with core entering machine pushing mechanism, includes the fixed plate, fixed plate one side is provided with electric hydraulic push rod, and electric hydraulic push rod output top one side is provided with the barrel, the slip is provided with the locating plate, and locating plate one side surface is provided with the bearing through the reservation groove, barrel one side surface is installed the locating screw through reserving the screw hole, and locating screw one end is located the bearing, locating plate opposite side welding has the spring, and spring one side welding has the locating lever, locating lever one end runs through the barrel, and locating lever bottom one side is provided with the connecting rod, the connecting rod bottom is provided with the spacing ring; when the positioning screw rod rotates, the spring can not rotate under the action of the bearing.
Further, an adjusting screw is arranged on the peripheral surface of the limiting ring through a reserved threaded hole, a limiting groove is formed in one end surface of the adjusting screw, and a limiting ball is connected in the limiting groove in a rolling mode; personnel can adjust the position of the limiting ball through the adjusting screw.
Further, the output end at one side of the electric hydraulic push rod is provided with a push plate through a mounting frame and a bolt.
Further, a fixing threaded hole is formed in the peripheral surface of one side of the fixing plate.
Further, the surface of the positioning rod is provided with a scale.
Compared with the prior art, the utility model has the following beneficial effects:
through setting up positioning screw, spring and spacing ring, personnel can be according to the demand, through the position of positioning screw adjustment spring to the extension length of adjusting the positioning rod through the spring is indirect, and then makes the spacing ring be located personnel's required position, so that the spacing ring carries out spacingly to the position that corresponds of refill, prevents that the refill from being broken by the promotion in-process because of length is longer.
Through setting up adjusting screw and spacing ball, personnel can rotate adjusting screw according to the diameter of refill to make the position of spacing ball accord with the demand, and then make a plurality of spacing balls advance spacing to the refill, and when the refill removes, spacing ball can roll in the spacing inslot, thereby reduces the friction between spacing ball and the refill, in order to satisfy the user demand.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a pushing mechanism of a core feeding machine for pencil production.
FIG. 2 is a schematic diagram showing the cross-sectional structure of a barrel of a pushing mechanism of a core feeding machine for pencil production.
FIG. 3 is a schematic diagram showing the cross-sectional structure of a stop collar of a pushing mechanism of a core feeding machine for pencil production.
In the figure: 1. fixing the threaded holes; 2. a fixing plate; 3. an electro-hydraulic push rod; 4. a push plate; 5. positioning a screw; 6. a cylinder; 7. a positioning rod; 8. a connecting rod; 9. a limiting ring; 10. a bearing; 11. a positioning plate; 12. a spring; 13. a limit ball; 14. a limit groove; 15. adjusting a screw; 16. a scale.
Description of the embodiments
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-3, a pushing mechanism of a core feeding machine for pencil production comprises a fixing plate 2, an electric hydraulic push rod 3 is arranged on one side of the fixing plate 2, a cylinder 6 is arranged on one side of the top of an output end of the electric hydraulic push rod 3, a positioning plate 11 is arranged in the cylinder 6 in a sliding manner, a bearing 10 is arranged on one side surface of the positioning plate 11 through a reserved groove, a positioning screw 5 is arranged on one side surface of the cylinder 6 through a reserved threaded hole, one end of the positioning screw 5 is positioned in the bearing 10, a spring 12 is welded on the other side of the positioning plate 11, a positioning rod 7 is welded on one side of the spring 12, one end of the positioning rod 7 penetrates through the cylinder 6, a connecting rod 8 is arranged on one side of the bottom of the positioning rod 7, and a limiting ring 9 is arranged on the bottom of the connecting rod 8.
The outer peripheral surface of the limiting ring 9 is provided with an adjusting screw 15 through a reserved threaded hole, one end surface of the adjusting screw 15 is provided with a limiting groove 14, and a limiting ball 13 is connected in the limiting groove 14 in a rolling manner.
In this embodiment, as shown in fig. 1 and 3, the limiting ball 13 can rotate in the limiting groove 14, so as to reduce the friction between the limiting ball and the pen core.
Wherein, electric hydraulic push rod 3 one side output passes through mounting bracket and bolt installation push pedal 4.
In this embodiment, as shown in fig. 1, the electro-hydraulic push rod 3 can push the push plate 4 to move, thereby pushing the pen core.
Wherein, fixed screw hole 1 has been seted up to fixed plate 2 one side peripheral surface.
In this embodiment, as shown in fig. 1, a person can fix the fixing plate 2 at a corresponding position through the fixing screw holes 1.
Wherein, the surface of the positioning rod 7 is provided with a scale 16.
In this embodiment, as shown in fig. 1, the person can know the protruding length of the positioning lever 7 through the dial gauge.
It should be noted that, the utility model is a pushing mechanism of a core feeding machine for pencil production, when the pushing mechanism works, personnel can fix the device at a corresponding position, then, connect an external connection line of an electric hydraulic push rod 3 with external power supply equipment, next, personnel can pass a pencil core through a limit ring 9, then, one end of the pencil core contacts a push plate 4, then, personnel can manually rotate an adjusting screw 15 according to the diameter of the pencil core, thereby enabling the position of a limit ball 13 to meet the requirement, further, a plurality of limit balls 13 can limit the pencil core, and when the pencil core moves, the limit balls 13 can roll in a limit groove 14, thereby reducing friction between the limit ball 13 and the pencil core, meeting the requirement of use, next, the personnel can control the electric hydraulic push rod 3, the output end of the electric hydraulic push rod can drive the push plate 4 to move, thereby pushing operation of the pencil core, in the process, the limit ring 9 can limit the corresponding part of the pencil core through the limit ball 13, prevent the pencil core from being broken due to stress, and when one end of a positioning rod 7 contacts the corresponding mechanism, the positioning rod 12 can enter the barrel 6, thereby enabling the positioning rod 12 to be positioned in the position of the corresponding spring 9 to be adjusted according to the requirement of the positioning rod, and the positioning rod is prevented from being positioned by the position of the corresponding positioning rod 9, and the positioning rod is required to be indirectly adjusted by the positioning rod 9.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. Propelling mechanism of core feeding machine for pencil production, comprising a fixed plate (2), and characterized in that: fixed plate (2) one side is provided with electric hydraulic push rod (3), and electric hydraulic push rod (3) output top one side is provided with barrel (6), the interior locating plate (11) that is provided with of barrel (6), and locating plate (11) one side surface is provided with bearing (10) through the reservation groove, locating screw (5) are installed through reserving the screw hole on barrel (6) one side surface, and locating screw (5) one end is located bearing (10), locating plate (11) opposite side welding has spring (12), and spring (12) one side welding has locating lever (7), barrel (6) are run through to locating lever (7) one end, and locating lever (7) bottom one side is provided with connecting rod (8), connecting rod (8) bottom is provided with spacing ring (9).
2. The propelling mechanism of a core feeding machine for pencil production as set forth in claim 1, wherein: the adjusting screw (15) is installed on the peripheral surface of the limiting ring (9) through a reserved threaded hole, a limiting groove (14) is formed in one end surface of the adjusting screw (15), and a limiting ball (13) is connected in the limiting groove (14) in a rolling mode.
3. The propelling mechanism of a core feeding machine for pencil production as set forth in claim 1, wherein: and the output end at one side of the electric hydraulic push rod (3) is provided with a push plate (4) through a mounting frame and a bolt.
4. The propelling mechanism of a core feeding machine for pencil production as set forth in claim 1, wherein: the periphery surface of one side of the fixed plate (2) is provided with a fixed threaded hole (1).
5. The propelling mechanism of a core feeding machine for pencil production as set forth in claim 1, wherein: the surface of the positioning rod (7) is provided with a scale (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320695019.7U CN219427798U (en) | 2023-04-03 | 2023-04-03 | Propelling mechanism of core feeding machine for pencil production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320695019.7U CN219427798U (en) | 2023-04-03 | 2023-04-03 | Propelling mechanism of core feeding machine for pencil production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219427798U true CN219427798U (en) | 2023-07-28 |
Family
ID=87343995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320695019.7U Active CN219427798U (en) | 2023-04-03 | 2023-04-03 | Propelling mechanism of core feeding machine for pencil production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219427798U (en) |
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2023
- 2023-04-03 CN CN202320695019.7U patent/CN219427798U/en active Active
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