CN220499411U - Forming device of pen holder - Google Patents

Abstract

The utility model discloses a molding device of a penholder, and aims to provide a molding device of a penholder capable of manufacturing the penholder into different shapes by adjusting a rotation angle. The cutting mechanism is arranged on the bottom plate, a sliding plate is arranged on one side of the cutting mechanism, the sliding plate is connected with the bottom plate, the fixing assembly is connected with the sliding plate in a sliding mode, a rotating rod is arranged on the fixing assembly, the rotating rod is connected with the fixing assembly, and the fixing assembly corresponds to the cutting mechanism. The beneficial effects of the utility model are as follows: the pen holder can be made into different shapes by adjusting the rotation angle, so that the cutting is more convenient, the pen holder can adapt to different pen holder lengths, the stability of the pen holder in rotation is ensured, the observation is convenient, and the cleaning device is convenient.

Description

Forming device of pen holder

Technical Field

The utility model relates to the technical field related to penholders, in particular to a forming device of a penholder.

Background

The pencil is a kind of pencil used for writing and drawing, and is divided into wooden pencil and mechanical pencil. The wooden pencil is used as stationery with wider application range, when the pencil is manufactured, the surface of the pencil is required to be polished, and the pencil is polished into different regular polyhedrons, such as a pencil holder with a circular cross section, a triangular cross section and a hexagonal cross section, so as to meet different use requirements. In the prior art, only one shape of the pencil holder can be processed, and if different pencil holders are to be manufactured, the cutter and the clamp can be replaced, so that the operation is complicated.

Chinese patent grant bulletin number: CN 201646596U, authorized bulletin day 11, 24, discloses a pen holder forming device for pencil manufacture, comprising a base, characterized in that: the upper end face of base has seted up the mounting groove, the inside sliding connection of mounting groove has the mould, the die cavity has evenly been seted up to the up end of mould, the inside sliding connection of die cavity has the extension board, the up end fixed mounting of extension board has the mold core, the lower terminal surface of die cavity is seted up flutedly, the lower terminal surface fixed mounting of recess has the spring, the up end contact of spring is connected in the lower terminal surface of extension board. The utility model has the defect that the mold of the molding device can only be used for manufacturing penholders with a fixed shape, and the mold needs to be replaced for manufacturing different penholders.

Disclosure of Invention

The utility model provides a molding device capable of manufacturing penholders into different shapes by adjusting a rotation angle, which aims to overcome the defect that a mold of a molding device in the prior art can only manufacture penholders with a fixed shape and the mold needs to be replaced for manufacturing different penholders.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a forming device of pen-holder, includes bottom plate, cutting mechanism and fixed subassembly, cutting mechanism install on the bottom plate, one side of cutting mechanism be equipped with the sliding plate, the sliding plate be connected with the bottom plate, fixed subassembly and sliding plate sliding connection, fixed subassembly on be equipped with the dwang, dwang and fixed subassembly be connected, fixed subassembly and cutting mechanism correspond.

The pencil sharpener comprises a bottom plate, a cutting mechanism, a sliding plate, a fixing component and a rotating rod, wherein the bottom plate is provided with the cutting mechanism, the cutting mechanism can cut pencils, the sliding plate corresponding to the cutting mechanism is also arranged on the bottom plate, the fixing component is in sliding connection with the sliding plate, the fixing component is used for fixing a penholder which is processed in a substituted mode, the penholder slides on the sliding plate after being fixed, the penholder moves along with the fixing mechanism, the cutting mechanism cuts the penholder, the rotating rod is arranged on the fixing mechanism, the rotating rod can drive the penholder to rotate, the fixing mechanism is fixed, the rotating rod can make the penholder into a circular shape, the fixing mechanism can withdraw from the penholder after one face of the penholder is cut off, the rotating rod rotates a certain angle, and then the cutting mechanism can make the penholder into a polyhedral shape, so that the penholder with different shapes adapts to writing habits of different people, and meanwhile the purpose of making different shapes can be achieved by adjusting the rotating angle through controlling the distance between the fixing component and the cutting mechanism.

Preferably, the cutting mechanism comprises two supporting plates, two rotating shafts, a first motor and a cutter, wherein the two supporting plates are arranged on the bottom surface of the supporting plates and connected with the bottom plate, the two supporting plates are respectively arranged on two sides of the rotating shafts, the two ends of the rotating shafts are respectively connected with the supporting plates on the two sides in a rotating mode, one end of each rotating shaft penetrates through the supporting plates, one end of each rotating shaft penetrating through the supporting plate is provided with a first gear, the first gear is connected with the rotating shaft, the side face of each supporting plate is provided with a motor base, the first motor is arranged on the motor base, a second gear is arranged on a motor shaft of the first motor, the second gear is connected with the motor shaft of the first motor, the first gear is meshed with the second gear, the cutter is provided with a plurality of cutters, and the cutters are circumferentially distributed and arranged along the axis of the rotating shafts. The pivot both ends of cutting mechanism all install the backup pad, the pivot passes through on the backup pad unable adjustment base, the both ends and the backup pad rotation of pivot are connected, the pivot can rotate in the backup pad, the backup pad is run through to the one end of pivot, the gear one is installed to the one end that runs through the backup pad, motor one is installed on the motor cabinet, install gear two on the motor shaft of motor one, gear two and gear one meshing drive the rotation of pivot through the rotation of motor one, install a plurality of cutter in the pivot and be circumference distribution, rotate the cutting to the pen-holder, such design can make the cutting more convenient.

Preferably, the shape of sliding plate is L shape, the sliding plate include base and side, the one end and the bottom plate of base are connected, the other end and the one end of side are connected, the other end and the backup pad of side are connected, the side on be equipped with sliding tray one, the sliding plate be equipped with two and respectively corresponding with two backup pads, fixed subassembly include fixed block and connecting rod, the fixed block be equipped with two and with the sliding plate one-to-one, the fixed block arrange in sliding tray one, the upper and lower both ends of fixed block all be equipped with sliding block one, sliding block one be connected with the fixed block, the fixed block pass through the cooperation and the sliding plate sliding connection of sliding tray one, the both ends of connecting rod are connected with the fixed block of both sides respectively, wherein be equipped with the lead screw on the fixed block of one side, the one end of lead screw run through the fixed block between two sliding plates in, lead screw and fixed block threaded connection, the one end of lead screw run through the fixed block be equipped with the thimble, the shape bottom surface be conical, the sliding tray one is connected with the lead screw, the other end is equipped with the thimble, the lead screw is connected with the hand wheel. The sliding plates are arranged on one side of the supporting plates, the two sliding plates are respectively in contact with the two supporting plates, a first sliding groove is formed in the side edge of each sliding plate and used for a house fixing block, the fixing blocks can slide along the first sliding groove to be close to a cutting assembly for cutting, the fixing blocks on the two sliding plates are connected through the connecting rods and used for guaranteeing synchronous movement of the two fixing blocks and guaranteeing the cutting quality of a penholder, the screw rod is arranged on the fixing rod on one side and penetrates through the fixing blocks and is in threaded connection with the fixing blocks, the ejector pin is arranged at one end of the screw rod, facing to the fixing block on the other side, of the screw rod, the extending length of the screw rod and the ejector pin can be realized through rotation of the screw rod, one end of the penholder contacts with the fixing block on one side, the other end of the penholder is fixed by the ejector pin, the rotation of the screw rod can be controlled through rotating a hand wheel arranged on the outer side, and the design can be suitable for different penholder lengths.

Preferably, the rotating rod is arranged on a fixed block opposite to the screw rod, one end of the rotating rod penetrates through the fixed block, the two ends of the rotating rod are provided with baffle plates, the rotating rod is rotationally connected with the fixed block, the baffle plates on the inner side of the rotating rod are provided with a plurality of mounting blocks, the shape of each mounting block is triangular pyramid, the bottom surface of each mounting block is connected with the baffle plates, the plurality of mounting blocks are circumferentially distributed along the axis of each baffle plate, and the other end of the rotating rod is provided with a second hand wheel. The dwang runs through the fixed block, the separation blade is all installed at the both ends of dwang for the position of restriction dwang, the dwang can rotate on the fixed block, is equipped with the installation piece on the separation blade of inboard on the dwang, and the installation piece is triangular pyramid, and the bottom is connected with the separation blade, top department and pen-holder contact, a plurality of installation piece of circumference installation on the separation blade can guarantee to be used for better fixed pen-holder, guarantees that the pen-holder can be better follow the dwang together fixed, and the outside installation hand wheel second of dwang, the hand wheel second is the same as the rotation of control dwang, thereby reaches to drive the pen-holder and rotates, and such design can guarantee the stability of pen-holder when rotating.

Preferably, the sliding plate is provided with a graduated scale, the graduated scale is arranged on the sliding plate and corresponds to the fixed block, the sliding plate on the other side is provided with a graduated scale, and the graduated scale is arranged on the fixed block and corresponds to the hand wheel in a two-phase manner. The scale is arranged on the sliding plate on one side, the distance between the pen holder and the cutting assembly can be observed when the fixed block moves, the operation is convenient, the scale is arranged on the fixed block on the other side, the scale is arranged on the fixed block and cannot rotate along with the rotating rod, the rotating angle of the pen holder can be observed when the rotating rod rotates, the operation is convenient, and the design is convenient for observation.

Preferably, the bottom plate on be equipped with the receiver, the bottom surface of receiver be equipped with slider two, the bottom plate on be equipped with sliding tray two, the receiver pass through slider two and sliding tray two's cooperation and bottom plate sliding connection, sliding tray two in one side opening of bottom plate, the receiver be equipped with the pull ring in sliding tray two open-ended one end, the pull ring be connected with the receiver. Receiver slidable mounting is on the base, and the receiver is arranged in cutting mechanism lower extreme, can collect the sweeps that cut down on the pen-holder, and the sweeps of collecting falls into the receiver, and the sweeps that the clearance cutting in-process of being convenient for produced are installed the pull ring in the one end of receiver, and the pulling pull ring is convenient for pull receiver to clear up, and such design is convenient for cleaning device.

The beneficial effects of the utility model are as follows: the pen holder can be made into different shapes by adjusting the rotation angle, so that the cutting is more convenient, the pen holder can adapt to different pen holder lengths, the stability of the pen holder in rotation is ensured, the observation is convenient, and the cleaning device is convenient.

Drawings

FIG. 1 is a schematic view of a construction of the present utility model;

FIG. 2 is a schematic view of the structure of the base plate of FIG. 1;

FIG. 3 is a schematic view of the cutting mechanism of FIG. 1;

FIG. 4 is a schematic view of the structure of the slide plate of FIG. 1;

FIG. 5 is a schematic view of the structure of the fixing assembly of FIG. 1;

FIG. 6 is a schematic view of the structure of the screw of FIG. 5;

FIG. 7 is a schematic view of the structure of the rotating lever of FIG. 5;

fig. 8 is a schematic view of the storage box in fig. 1.

In the figure: 1. a bottom plate; 11. a second sliding groove; 2. a cutting mechanism; 21. a support plate; 22. a rotating shaft; 23. a first motor; 24. a cutter; 25. a first gear; 26. a second gear; 27. a motor base; 3. a fixing assembly; 31. a fixed block; 32. a connecting rod; 33. a screw rod; 34. a thimble; 35. a first hand wheel; 36. a first sliding block; 4. a sliding plate; 41. a bottom edge; 42. a side edge; 43. a first sliding groove; 5. a rotating lever; 51. a baffle; 52. a mounting block; 53. a second hand wheel; 6. a graduated scale; 7. a dial; 8. a storage box; 81. a second sliding block; 82. and (5) a pull ring.

Detailed Description

The utility model is further described below with reference to the drawings and detailed description.

In the embodiment shown in fig. 1 and 5, a molding device for a pen holder comprises a bottom plate 1, a cutting mechanism 2 and a fixing component 3, wherein the cutting mechanism 2 is installed on the bottom plate 1, a sliding plate 4 is arranged on one side of the cutting mechanism 2, the sliding plate 4 is connected with the bottom plate 1, the fixing component 3 is in sliding connection with the sliding plate 4, a rotating rod 5 is arranged on the fixing component 3, the rotating rod 5 is connected with the fixing component 3, and the fixing component 3 corresponds to the cutting mechanism 2.

As shown in fig. 2 and 3, the cutting mechanism 2 includes a support plate 21, a rotating shaft 22, a first motor 23 and cutters 24, the support plate 21 is provided with two, the bottom surface of the support plate 21 is connected with the bottom plate 1, the two support plates 21 are respectively arranged at two sides of the rotating shaft 22, two ends of the rotating shaft 22 are respectively connected with the support plates 21 at two sides in a rotating way, one end of the rotating shaft 22 penetrates through the support plate 21 and is provided with a first gear 25, the first gear 25 is connected with the rotating shaft 22, a motor seat 27 is arranged at the side surface of the support plate 21, the first motor 23 is mounted on the motor seat 27, a second gear 26 is arranged on a motor shaft of the first motor 23, the second gear 26 is connected with a motor shaft of the first motor 23, the first gear 25 is meshed with the second gear 26, the cutters 24 are provided with a plurality of cutters 24 which are mounted in a circumferential distribution along the axis of the rotating shaft 22.

As shown in fig. 4, fig. 5 and fig. 6, the shape of the sliding plate 4 is L-shaped, the sliding plate 4 comprises a bottom edge 41 and a side edge 42, one end of the bottom edge 41 is connected with the bottom plate 1, the other end of the bottom edge 41 is connected with one end of the side edge 42, the other end of the side edge 42 is connected with the supporting plate 21, a first sliding groove 43 is arranged on the side edge 42, two sliding plates 4 are respectively corresponding to the two supporting plates 21, the fixing component 3 comprises a fixing block 31 and a connecting rod 32, the fixing block 31 is provided with two fixing blocks 31 and corresponds to the sliding plate 4 one by one, the fixing block 31 is arranged in the first sliding groove 43, the upper end and the lower end of the fixing block 31 are respectively provided with a first sliding block 36, the sliding block 36 is connected with the fixing block 31, the fixing block 31 is in sliding connection with the sliding plate 4 through the matching of the first sliding block 36 and the sliding groove 43, the two ends of the connecting rod 32 are respectively connected with the fixing blocks 31 on the two sides, a screw 33 is arranged on the fixing block 31 on one side, one end of the screw 33 penetrates through the fixing block 31 and then is arranged between the two sliding plates 4, the screw 33 is in threaded connection with the fixing block 31, the screw 33 penetrates one end of the fixing block 31, the needle 34 is arranged in the thimble 33, the thimble 33 is connected with the other end of the thimble 33, the thimble 33 is connected with the hand wheel 35, the thimble 33, the thimble is in the thimble 33 is in the shape, and the thimble is connected with the hand wheel 35.

As shown in fig. 7, the rotating rod 5 is disposed on a fixed block 31 opposite to the screw rod 33, one end of the rotating rod 5 penetrates through the fixed block 31, two ends of the rotating rod 5 are provided with baffle plates 51, the rotating rod 5 is rotationally connected with the fixed block 31, the baffle plates 51 on the inner side of the rotating rod 5 are provided with a plurality of mounting blocks 52, the mounting blocks 52 are triangular pyramid-shaped, the bottom surface of the mounting blocks 52 is connected with the baffle plates 51, the mounting blocks 52 are circumferentially distributed along the axis of the baffle plates 51, and the other end of the rotating rod 5 is provided with a second hand wheel 53.

The sliding plate 4 is provided with a graduated scale 6, the graduated scale 6 is arranged on the sliding plate 4 and corresponds to the fixed block 31, the sliding plate 4 on the other side is provided with a graduated scale 7, and the graduated scale 7 is arranged on the fixed block 31 and corresponds to the hand wheel II 53.

As shown in fig. 8, a storage box 8 is arranged on the bottom plate 1, a sliding block two 81 is arranged on the bottom surface of the storage box 8, a sliding groove two 11 is arranged on the bottom plate 1, the storage box 8 is in sliding connection with the bottom plate 1 through the matching of the sliding block two 81 and the sliding groove two 11, the sliding groove two 11 is opened on one side of the bottom plate 1, a pull ring 82 is arranged at one end of the opening of the sliding groove two 11 of the storage box 8, and the pull ring 82 is connected with the storage box 8.

When the pen holder is used, the pen holder is arranged between the two fixing blocks 31, the first hand wheel 35 is rotated to drive the screw rod 33 to rotate, the thimble 34 of the screw rod 33 is contacted with the pen holder, and the other end of the pen holder is contacted with the mounting block 52 on the rotating rod 5 for fixing the pen holder. After the pen holder is fixed, the motor I23 is started, the motor I23 drives the gear II 26 to act, the gear II 26 after the action drives the gear I25 to be meshed, the gear I25 is arranged on the rotating shaft 22, the rotating shaft 22 is driven to rotate together, and the rotating shaft 22 and the cutter 24 act together. The connecting rod 32 is pushed to drive the fixed blocks 31 on the two sides to move together on the first sliding groove 43, and the pen holder is driven to move together towards the rotating shaft 22. When the cutter 24 cuts the penholder, the hand wheel II 53 is rotated to drive the rotating rod 5 to rotate, so that the circumference of the penholder can be cut, the penholder can be cut into a cylinder, and the surface of the penholder can be tidied. If the polyhedral pen holder is required to be cut, after the cutter finishes cutting one surface of the pen holder, the sliding fixing assembly 3 is transported away from the cutter 24. Rotating the second hand wheel 53 drives the pen holder to rotate a certain angle, and then cutting the pen holder by approaching the cutter 24 again after rotating a certain angle, and repeating the operation to finish the cutting of the polyhedron. When the pen holder is cut, the graduated scale 6 and the graduated disc 8 can be used for observation, so that the operation is convenient.

Claims (6)

1. The utility model provides a forming device of pen-holder, characterized by includes bottom plate (1), cutting mechanism (2) and fixed subassembly (3), cutting mechanism (2) install on bottom plate (1), one side of cutting mechanism (2) is equipped with sliding plate (4), sliding plate (4) be connected with bottom plate (1), fixed subassembly (3) and sliding plate (4) sliding connection, fixed subassembly (3) on be equipped with dwang (5), dwang (5) be connected with fixed subassembly (3), fixed subassembly (3) correspond with cutting mechanism (2).

2. The forming device of a pen holder according to claim 1, characterized in that the cutting mechanism (2) comprises a supporting plate (21), a rotating shaft (22), a first motor (23) and cutters (24), the supporting plate (21) is provided with two, the bottom surface of the supporting plate (21) is connected with the bottom plate (1), the two supporting plates (21) are respectively arranged at two sides of the rotating shaft (22), two ends of the rotating shaft (22) are respectively rotationally connected with the supporting plates (21) at two sides, one end of the rotating shaft (22) penetrates through the supporting plate (21) and is provided with a first gear (25), the first gear (25) is connected with the rotating shaft (22), the side surface of the supporting plate (21) is provided with a motor seat (27), the first motor (23) is mounted on the motor seat (27), a motor shaft of the first motor (23) is provided with a second gear (26), the second gear (26) is connected with the motor shaft of the first motor (23), and the second gear (25) is meshed with the second gear (26), and the cutters (24) are mounted along a plurality of circumference of the rotating shafts (24).

3. The molding device of a pen holder according to claim 2, wherein the shape of the sliding plate (4) is L-shaped, the sliding plate (4) comprises a bottom edge (41) and side edges (42), one end of the bottom edge (41) is connected with the bottom plate (1), the other end of the bottom edge (41) is connected with one end of the side edge (42), the other end of the side edge (42) is connected with the supporting plate (21), the side edge (42) is provided with a first sliding groove (43), the sliding plate (4) is provided with two fixing blocks (31) and a connecting rod (32) which correspond to the two supporting plates (21), the fixing block (31) is provided with two fixing blocks (31) which correspond to the sliding plate (4) one by one, the fixing blocks (31) are arranged in the first sliding groove (43), the upper end and the lower end of the fixing block (31) are respectively provided with a first sliding block (36), the first sliding block (36) is connected with the fixing block (31), the fixing block (31) is connected with the two ends of the two fixing blocks (31) through the first sliding block (31) and the two fixing blocks (31) which are respectively connected with the two ends (33) of the sliding plate (31), one end of the screw rod (33) penetrates through the fixed block (31) and then is arranged between the two sliding plates (4), the screw rod (33) is in threaded connection with the fixed block (31), one end of the screw rod (33) penetrating through the fixed block (31) is provided with a thimble (34), the shape of the thimble (34) is conical, the bottom surface of the thimble (34) is connected with the screw rod (33), the other end of the screw rod (33) is provided with a first hand wheel (35), and the first hand wheel (35) is connected with the screw rod (33).

4. A molding device for a pen holder according to claim 3, characterized in that the rotating rod (5) is arranged on a fixed block (31) opposite to the screw rod (33), one end of the rotating rod (5) penetrates through the fixed block (31), two ends of the rotating rod (5) are provided with baffle plates (51), the rotating rod (5) is rotationally connected with the fixed block (31), a plurality of mounting blocks (52) are arranged on the baffle plates (51) on the inner side of the rotating rod (5), the shape of each mounting block (52) is triangular pyramid, the bottom surface of each mounting block (52) is connected with the corresponding baffle plate (51), the plurality of mounting blocks (52) are circumferentially distributed along the axis of each baffle plate (51), and the other end of the rotating rod (5) is provided with a hand wheel two (53).

5. A pen holder forming device according to claim 3, characterized in that the sliding plate (4) is provided with a graduated scale (6), the graduated scale (6) is mounted on the sliding plate (4) and corresponds to the fixed block (31), the sliding plate (4) on the other side is provided with a graduated scale (7), and the graduated scale (7) is mounted on the fixed block (31) and corresponds to the second hand wheel (53).

6. The molding device of a pen holder according to claim 1, characterized in that the bottom plate (1) on be equipped with receiver (8), the bottom surface of receiver (8) is equipped with slider two (81), bottom plate (1) on be equipped with sliding tray two (11), receiver (8) through cooperation of slider two (81) and sliding tray two (11) with bottom plate (1) sliding connection, sliding tray two (11) open-ended in one side of bottom plate (1), receiver (8) be equipped with pull ring (82) in sliding tray two (11) open-ended one end, pull ring (82) be connected with receiver (8).