CN214109917U

CN214109917U - Pen holder grinding device for pen processing

Info

Publication number: CN214109917U
Application number: CN202022919922.6U
Authority: CN
Inventors: 魏玉琴
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-09-03
Anticipated expiration: 2030-12-09

Abstract

The utility model provides a pen-holder grinding device is used in pen tool processing belongs to the grinding device field. The pen holder polishing device for pen processing comprises a polishing mechanism and a clamping mechanism. Grinding machanism is including a grinding section of thick bamboo, the second gear, thrust bearing, third gear and fourth gear, a grinding section of thick bamboo's right side is fixed with the installing frame, the installing frame internal fixation has motor and battery, the output of motor is fixed with first gear, fixture includes first recess, electric putter, splint and protective layer, first recess is used for installing electric putter for the cylinder, the inner wall of a grinding section of thick bamboo is seted up to first recess, electric putter is fixed in the inner wall of first recess, splint are fixed in electric putter's power take off end, the protective layer is fixed in the side surface of splint. The utility model can polish the pen holder integrally, and effectively improves the polishing efficiency and the production efficiency; the two ends of the pen holder can be automatically clamped when the pen holder is polished, the polishing precision of the pen holder is guaranteed, and the product quality is improved.

Description

Pen holder grinding device for pen processing

Technical Field

The utility model relates to a grinding device field particularly, relates to a pen-holder grinding device is used in pen instrument processing.

Background

The pen is a soft writing tool made of bamboo tubes and animal hair, and is widely used for writing. One person can contact many kinds of pens from small to large, and the pen holder is the part of holding when the pen writes, and some kinds of pen holders need pass through grinding device to polish in order to improve finished product quality and comfort level of use when producing.

However, the conventional pen holder polishing device needs to polish the pen holder in a segmented manner, so that the polishing efficiency is low, and the production efficiency is not improved; in addition, some current penholder grinding device need operating personnel to hold the penholder when polishing the penholder and carry out the operation of polishing, are unfavorable for the accurate operation that the penholder polished and product quality's promotion.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides a pen-holder grinding device is used in pen tool processing to solve current pen-holder grinding device and need carry out the segmentation to the pen-holder and polish, it is inefficient to polish, is unfavorable for the problem of production efficiency's promotion.

The utility model discloses a realize like this:

a pen holder polishing device for pen processing comprises a polishing mechanism and a clamping mechanism.

The grinding mechanism comprises a grinding cylinder, a second gear, a thrust bearing, a first cavity, a first rotating shaft, a third gear and a fourth gear, wherein a mounting frame is fixed on the right side of the grinding cylinder, the left end of the mounting frame is open, a motor and a storage battery are fixed in the mounting frame, the motor and the storage battery are electrically connected, the first gear is fixed at the output end of the motor and is in a horizontal mounting state, the left end of the first gear is inserted into the first cavity through a pore passage and is in meshing transmission with the fourth gear, a first sliding groove and a second sliding groove are formed in the inner wall of the grinding cylinder, the first sliding groove and the second sliding groove are in a circular ring shape and are vertically adjacent when viewed from top, the thrust bearing is fixed on the inner wall of the bottom of the second sliding groove, the second gear is installed at the upper end of the thrust bearing and can flexibly rotate at the upper end of the thrust bearing, and the second gear is in a circular hollow shape inside the hollow gear, the novel pen holder clamping mechanism comprises a first cavity, a first rotating shaft, a second rotating shaft, a third gear, a fourth gear, a clamping plate and a protective layer, wherein the first rotating shaft is rotatably installed in the first bearing, the third gear and the fourth gear are fixedly connected to the first rotating shaft in a sleeved mode respectively, the first rotating shaft can drive the third gear and the fourth gear to rotate when rotating, the clamping mechanism comprises a first groove, an electric push rod, the clamping plate and the protective layer, the first groove is cylindrical and used for installing the electric push rod, the first groove is formed in the inner wall of a grinding barrel, the electric push rod is fixed to the inner wall of the first groove, the clamping plate is fixed to the power output end of the electric push rod, the protective layer is fixed to the side surface of the clamping plate, and the surface of a pen holder can be prevented from being damaged when the pen holder is clamped through the protective layer.

The utility model discloses an in the embodiment, the side surface of dead lever is fixed with the fixed strip, and the fixed strip has compressibility so that insert the pen-holder before polishing the pen-holder, and the fixed strip is used for fixed polishing strip, the side surface of fixed strip is fixed with polishing strip, and four polishing strips contact with the pen-holder to can effectively polish the pen-holder.

In an embodiment of the present invention, the first chamber is disposed near the mounting frame, and the first chamber is cylindrical and vertically disposed.

The utility model discloses an in one embodiment, two first bearing is fixed in the bottom and the top inner wall of first cavity respectively to can ensure the stable rotation of first pivot, and then ensure grinding device's the operation of polishing of stabilizing.

In an embodiment of the present invention, the right sides of the first and second chutes communicate with the first chamber, so that the second and third gears mesh with each other for transmission, and the two second gears and the two third gears are all located on the same horizontal plane.

In an embodiment of the present invention, the second gear and the third gear are in mesh transmission, and the fourth gear and the first gear are in mesh transmission.

The utility model discloses an in an embodiment, dead lever circumference is provided with four to drive the fixed strip simultaneously from the four sides and polish the strip and polish the pen-holder, be favorable to the stability of polishing and improve the efficiency of polishing, the upper end both ends of dead lever are fixed in respectively on the inner wall of two upper and lower second gears.

In an embodiment of the present invention, the first grooves are four and divided into two groups, and two pairs of symmetrical grooves are provided, and the two first grooves of each group are located on the same horizontal plane.

The utility model discloses an in the embodiment, electric putter is in the horizontal installation state, splint are relative setting for arc splint and two adjacent splint, and the arc design through splint does benefit to the stability of guarantee pen-holder when the operation of polishing, has ensured the precision of polishing, has improved product quality.

The utility model discloses an in the embodiment, electric putter, splint and protective layer are in on same horizontal plane, the protective layer is made for rubber materials, is favorable to avoiding pressing from both sides when pressing from both sides the damage pen-holder and improves and press from both sides tight effect.

The utility model has the advantages that: the utility model discloses a pen-holder grinding device is used in pen instrument processing that obtains through above-mentioned design, through setting up a polishing section of thick bamboo, installing frame, motor, battery, first gear, first spout, second gear, thrust bearing, dead lever, fixed strip, polishing strip, first cavity, first bearing, first pivot, third gear and fourth gear, can carry out whole polishing to the pen-holder, has effectively improved polishing efficiency and production efficiency; through setting up first recess, electric putter, splint and protective layer, can be when polishing the both ends of self-holding pen-holder, ensured the precision that the pen-holder was polished, improved product quality.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a pen holder polishing device for processing pens according to an embodiment of the present invention;

fig. 2 is a schematic front view of a pen holder polishing device for processing pens according to an embodiment of the present invention;

fig. 3 is a schematic sectional structure view of a pen holder polishing device a-a for processing pens according to an embodiment of the present invention;

fig. 4 is a schematic top view of a pen holder polishing device for processing pens according to an embodiment of the present invention.

In the figure: 100-a grinding mechanism; 110-a grinding cylinder; 120-mounting a frame; 130-a motor; 140-a storage battery; 150-a first gear; 160-a first runner; 170-a second chute; 180-a second gear; 190-thrust bearings; 191-a fixing rod; 192-a fixation bar; 193-grinding the strip; 194-a first chamber; 195-a first bearing; 196-a first rotating shaft; 197-a third gear; 198 fourth gear; 200-a clamping mechanism; 210-a first groove; 220-electric push rod; 230-a splint; 240-protective layer.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: a penholder polishing device for processing pens comprises a polishing mechanism 100 and a clamping mechanism 200,

grinding machanism 100 is used for carrying out the high-efficient operation of polishing to the pen-holder, is used for installing fixture 200 simultaneously, and fixture 200 is used for cooperating grinding machanism 100 to press from both sides tight pen-holder when polishing to the pen-holder to improve the precision of polishing, improved product quality.

Referring to fig. 1 to 4, the grinding mechanism 100 includes a grinding cylinder 110, a second gear 180, a thrust bearing 190, a first chamber 194, a first rotating shaft 196, a third gear 197, and a fourth gear 198, a mounting frame 120 is fixed to the right side of the grinding cylinder 110, the left end of the mounting frame 120 is open, a motor 130 and a battery 140 are fixed in the mounting frame 120, and a first gear 150 is fixed to the output end of the motor 130.

First gear 150 is the horizontal installation state, the left end of first gear 150 inserts in first cavity 194 through the pore and with fourth gear 198 meshing transmission, first spout 160 and second spout 170 have been seted up to the inner wall of polishing section of thick bamboo 110, first spout 160 and second spout 170 overlook and all be ring shape and upper and lower adjacent, the bottom inner wall of second spout 170 is fixed with thrust bearing 190, second gear 180 is installed to thrust bearing 190's upper end, second gear 180 can be in the nimble rotation in thrust bearing 190's upper end, second gear 180 is the inside circular hollow form that is of hollow gear, the inside of second gear 180 is fixed with four dead levers 191, dead lever 191 is used for the installation fixed part of polishing.

Referring to fig. 1-4, a first bearing 195 is fixed in the first chamber 194, a first rotating shaft 196 is rotatably installed in the first bearing 195, a third gear 197 and a fourth gear 198 are respectively sleeved and fixed on the first rotating shaft 196, the first rotating shaft 196 rotates to drive the third gear 197 and the fourth gear 198 to rotate, when pen-holder polishing is required, the pen-holder is inserted into the polishing barrel 110 and fixed, the motor 130 is started to drive the first gear 150 to rotate, the first gear 150 further drives the fourth gear 198 to rotate, the fourth gear 198 further drives the first rotating shaft 196 to rotate, the first rotating shaft 196 further drives the two third gears 197 to rotate, the third gear 197 further drives the second gear 180 to flexibly rotate at the upper end of the thrust bearing 190, the second gear 180 further drives the four fixing rods 191 to rotate, the four fixing rods 191 further drive the fixing strips 192 and the polishing strips 193 to rotate, thereby can wholly polish the pen-holder, effectively improve efficiency and the production efficiency of polishing.

A fixing strip 192 is fixed to a side surface of the fixing rod 191, the fixing strip 192 has compressibility so as to facilitate insertion of the penholder before sharpening, the fixing strip 192 is used to fix a sharpening strip 193, the sharpening strip 193 is fixed to a side surface of the fixing strip 192, and the four sharpening strips 193 are in contact with the penholder, thereby effectively sharpening the penholder.

Referring to fig. 1 to 4, the first chamber 194 is formed adjacent to the mounting frame 120, the first chamber 194 is cylindrical and vertically formed, and the two first bearings 195 are respectively fixed to the bottom and the top inner wall of the first chamber 194, so that the stable rotation of the first rotating shaft 196 can be ensured, and the stable polishing operation of the polishing device can be further ensured.

The right sides of the first runner 160 and the second runner 170 are in communication with the first chamber 194, thereby facilitating the meshing transmission of the second gear 180 and the third gear 197, the two second gears 180 and the two third gears 197 are all on the same horizontal plane, the second gear 180 and the third gear 197 are in meshing transmission, and the fourth gear 198 and the first gear 150 are in meshing transmission.

The fixing rod 191 is circumferentially provided with four parts, so that the fixing strip 192 and the polishing strip 193 are driven from four sides to polish the penholder, the polishing stability is facilitated, the polishing efficiency is improved, and two ends of the upper end of the fixing rod 191 are fixed on the inner walls of the upper second gear 180 and the lower second gear 180 respectively.

Referring to fig. 1 to 4, the clamping mechanism 200 includes a first groove 210, an electric push rod 220, a clamping plate 230 and a protective layer 240, the first groove 210 is cylindrical and used for installing the electric push rod 220, the first groove 210 is opened on the inner wall of the polishing barrel 110, the electric push rod 220 is fixed on the inner wall of the first groove 210, the clamping plate 230 is fixed on the power output end of the electric push rod 220, the protective layer 240 is fixed on the side surface of the clamping plate 230, the surface of the pen rod can be prevented from being damaged when the pen rod is clamped through the protective layer 240, when the pen rod needs to be polished, the pen rod is firstly inserted into the inner center of the polishing barrel 110, and then the electric push rod 220 is started, so that the clamping plate 230 is driven to horizontally move towards the middle until the surfaces of the upper end and the lower end of the pen rod are clamped, the polishing precision of the pen rod is ensured, and the product quality is improved.

The first grooves 210 are four in number and are divided into two groups, two pairs of first grooves 210 in each group are symmetrically arranged, the two first grooves 210 in each group are located on the same horizontal plane, the electric push rod 220, the clamping plate 230 and the protective layer 240 are located on the same horizontal plane, the protective layer 240 is made of rubber materials, and therefore damage to a penholder during clamping is avoided, and the clamping effect is improved.

Electric putter 220 is in the horizontal installation state, and splint 230 is relative setting for arc splint and two adjacent splint 230, and the arc design through splint 230 is favorable to the stability of guarantee pen-holder when the operation of polishing, has ensured the precision of polishing, has improved product quality. The motor 130 and the electric push rod 220 are electrically connected with the storage battery 140 through the control panel, and the motor 130, the electric push rod 220 and the control panel belong to the prior art, and the specific structure and the circuit connection relationship thereof are not described in detail herein.

Specifically, this pen-holder grinding device is used in pen tool processing's theory of operation: during the use, when the penholder is polished, the penholder is inserted into the polishing barrel 110 and fixed, the motor 130 is started, so that the first gear 150 is driven to rotate, the first gear 150 further drives the fourth gear 198 to rotate, the fourth gear 198 further drives the first rotating shaft 196 to rotate, the first rotating shaft 196 further drives the two third gears 197 to rotate, the third gears 197 further drive the second gear 180 to flexibly rotate at the upper end of the thrust bearing 190, the second gear 180 further drives the four fixing rods 191 to rotate, the four fixing rods 191 further drive the fixing strips 192 and the polishing strips 193 to rotate, so that the penholder can be integrally polished, and the polishing efficiency and the production efficiency are effectively improved. When the penholder needs to be polished, the penholder is inserted into the center position inside the polishing barrel 110, and then the electric push rod 220 is started, so that the clamping plate 230 is driven to horizontally move towards the middle until the surfaces of the upper end and the lower end of the penholder are clamped, the polishing precision of the penholder is guaranteed, and the product quality is improved.

It should be noted that the specific model specifications of the motor 130, the storage battery 140 and the electric push rod 220 need to be determined according to the actual specification of the device, and the specific model selection calculation method adopts the prior art, so detailed description is omitted.

The power supply of the motor 130, the battery 140 and the electric push rod 220 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A pen holder grinding device for processing pens is characterized by comprising

The grinding mechanism (100) comprises a grinding cylinder (110), a second gear (180), a thrust bearing (190), a first chamber (194), a first rotating shaft (196), a third gear (197) and a fourth gear (198), a mounting frame (120) is fixed on the right side of the grinding cylinder (110), a motor (130) and a storage battery (140) are fixed in the mounting frame (120), the first gear (150) is fixed at the output end of the motor (130), a first sliding chute (160) and a second sliding chute (170) are formed in the inner wall of the grinding cylinder (110), the thrust bearing (190) is fixed on the inner wall of the bottom of the second sliding chute (170), the second gear (180) is installed at the upper end of the thrust bearing (190), a fixing rod (191) is fixed in the second gear (180), and a first bearing (195) is fixed in the first chamber (194), the first rotating shaft (196) is rotatably arranged in the first bearing (195), and the third gear (197) and the fourth gear (198) are respectively sleeved and fixed on the first rotating shaft (196);

fixture (200), fixture (200) includes first recess (210), electric putter (220), splint (230) and protective layer (240), the inner wall of a grinding barrel (110) is seted up in first recess (210), electric putter (220) are fixed in the inner wall of first recess (210), splint (230) are fixed in the power take off of electric putter (220), protective layer (240) are fixed in the side surface of splint (230).

2. The penholder sharpening device for processing pens as claimed in claim 1, wherein a fixing bar (192) is fixed to a side surface of the fixing bar (191), and a sharpening bar (193) is fixed to a side surface of the fixing bar (192).

3. The device for grinding a pen shaft for processing pens as claimed in claim 1, wherein the first chamber (194) opens adjacent to the mounting frame (120), and the first chamber (194) is cylindrical and vertically open.

4. The device for grinding a pen shaft for processing a pen as claimed in claim 1, wherein two first bearings (195) are fixed to the bottom and top inner walls of the first chamber (194), respectively.

5. The device for grinding a pen barrel for processing the writing tools as claimed in claim 1, wherein the right sides of the first sliding chute (160) and the second sliding chute (170) are communicated with the first chamber (194), and the two second gears (180) and the two third gears (197) are all on the same horizontal plane.

6. The penholder sharpening device for writing tool machining according to claim 1, wherein the second gear (180) and the third gear (197) are in meshing transmission, and the fourth gear (198) and the first gear (150) are in meshing transmission.

7. The penholder grinding device for processing the pens as claimed in claim 1, wherein four fixing rods (191) are circumferentially arranged, and both ends of the upper end of each fixing rod (191) are respectively fixed on the inner walls of the upper second gear (180) and the lower second gear (180).

8. The device for grinding the pen holder for processing the pens as claimed in claim 1, wherein the first grooves (210) are divided into two groups of four grooves, and the two grooves are symmetrically arranged in pairs, and the two first grooves (210) of each group are on the same horizontal plane.

9. The penholder grinding device for processing the pens, as claimed in claim 1, wherein the electric push rod (220) is horizontally installed, the clamping plates (230) are arc-shaped clamping plates and two adjacent clamping plates (230) are oppositely arranged.

10. The device for grinding the pen holder for processing the pens as claimed in claim 1, wherein the electric push rod (220), the clamping plate (230) and the protective layer (240) are on the same horizontal plane, and the protective layer (240) is made of rubber material.