CN213505196U

CN213505196U - Jewelry design manuscript storage device

Info

Publication number: CN213505196U
Application number: CN202021266307.3U
Authority: CN
Inventors: 安梅
Original assignee: Shaanxi Institute of International Trade and Commerce
Current assignee: Shaanxi Institute of International Trade and Commerce
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-06-22
Anticipated expiration: 2030-07-02

Abstract

The utility model relates to the technical field of manuscript holding devices, in particular to a jewelry design manuscript storing device, which comprises a device body, a material port, a storage box, a driving wheel, a stirring roller, a control panel, a support frame and a driving device; the top end of the device body is provided with a material port which is obliquely arranged and is communicated with the inside of the device body; the supporting frame is arranged in the device body; a driving wheel and a poking roller are sequentially arranged in the device body along the advancing direction of the designed manuscript; the driving device is respectively connected with the driving wheel and the poking roller; the control panel is fixedly arranged on the device body and is connected with the driving device. The bottom end of the device body is provided with a storage box; the storage box is arranged opposite to the material port. The utility model provides a jewelry design manuscript is received and is deposited device convenient to carry and can flatten convenient high efficiency of manuscript to stable transport of manuscript.

Description

Jewelry design manuscript storage device

Technical Field

The utility model relates to a manuscript placer technical field specifically is jewelry design manuscript collection and deposit device.

Background

Jewellery plays an important role in luxury shift rows, different national regional environments have different aesthetic views on jewellery, different national human characteristics in the luxury goods world such as jewellery also generate different jewellery design concepts, some styles are expanded and some styles are converged, jewellery products are completed through processes such as design originality, jewellery computer-aided design, jewellery manufacturing and the like, a large number of paper files are often generated during design, and a large number of different types of files need to be specially stored for searching and browsing the files conveniently.

The manuscript holding device on the market is various in types and can basically meet the use requirements of people, but certain problems still exist, and the specific problems include the following points:

the prior manuscript holding device is generally inconvenient to stably convey the jewelry design manuscripts when in use, thereby influencing the convenience degree of the manuscript holding device when in use; the existing manuscript holding device is not convenient to carry out convenient and efficient flattening treatment on the jewelry design manuscripts when in use, so that the reliability of the manuscript holding device in use is greatly influenced; the existing manuscript holding device is not convenient for conveniently conveying the jewelry design manuscripts with different thicknesses in use, thereby bringing great trouble to people in use.

SUMMERY OF THE UTILITY MODEL

In order to solve the above-mentioned technical problem who exists among the background art, the utility model provides a jewelry design manuscript is received and is deposited device convenient to transport steadily and can flatten the convenient high efficiency of manuscript.

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

the utility model provides a jewelry design manuscript collection device which characterized in that: the jewelry design manuscript storage device comprises a device body, a material port, a storage box, a driving wheel, a poking roller, a control panel, a support frame and a driving device; the top end of the device body is provided with a material port which is obliquely arranged and is communicated with the inside of the device body; the supporting frame is arranged in the device body; a driving wheel and a poking roller are sequentially arranged in the device body along the advancing direction of the designed manuscript; the driving device is respectively connected with the driving wheel and the poking roller; the control panel is fixedly arranged on the device body and connected with the driving device. The storage box is arranged at the bottom end of the device body; the storage box is arranged opposite to the material port.

The driving device comprises a power supply, a driving motor, a driving gear, a driven gear, a transmission shaft, a second rotating shaft and a gear chain; the driving motor is connected with the driving gear through a second rotating shaft and drives the driving gear to rotate; the driving gear is connected with the poking roller and drives the poking roller and the driving gear to synchronously rotate; the driving gear is connected with the driven gear through a gear chain and drives the driven gear and the driving gear to synchronously rotate; the driving wheel is fixedly connected with the transmission shaft; the driven gear drives the driving wheel to rotate through the transmission shaft; the power supply is connected with the driving motor through the control panel.

The poking roller comprises a main poking roller, a secondary poking roller, a main driving shaft and a secondary driving shaft; the master poking stick and the slave poking sticks are arranged up and down oppositely; the driving gear is connected with the main poking rod through the main driving shaft and drives the main poking rod to rotate synchronously with the driving gear; the slave poking stick is connected with the slave driving shaft.

The driving device also comprises a stepping motor connected with the driven shaft; the control panel is connected with the stepping motor.

The jewelry design manuscript storage device further comprises a pre-tightening device which is arranged on the support frame and drives the support frame to move up and down.

The pre-tightening device comprises a servo motor, a first rotating shaft, a screw rod body and a screw rod sleeve; the servo motor is fixedly arranged in the device body; the output end of the servo motor is provided with a first rotating shaft through a coupler, one end, away from the servo motor, of the first rotating shaft is fixed with a screw rod body, the bottom end of the screw rod body extends to the inside of the support frame, one end, close to the support frame, of the screw rod body is sleeved with a screw rod sleeve, and the outer wall of the screw rod sleeve is fixedly connected with the support frame.

The jewelry design manuscript storage device further comprises a flattening mechanism arranged on the upper portion of the storage box.

The flattening mechanism comprises an air cylinder, a push rod, a driving rod, auxiliary rods, a hinged shaft and a pressing plate, wherein the air cylinder is arranged in the device body, a plurality of groups of driving rods are arranged below the air cylinder, and a plurality of groups of auxiliary rods are arranged below the driving rods; an articulated shaft is arranged in the auxiliary rod, the driving rod is articulated with the auxiliary rod through the articulated shaft, a push rod is fixed at the top end of the articulated shaft, and the top end of the push rod is fixedly connected with the air cylinder; a pressure plate is arranged at the bottommost part of the auxiliary rod; the pressing plate is arranged on the upper portion of the storage box and is parallel to the upper surface of the storage box.

Compared with the prior art, the beneficial effects of the utility model are that: this manuscript placer has not only realized the placer and to the stable transport of jewelry design manuscript, has avoided the phenomenon that appears crooked fold when jewelry design manuscript is deposited, has improved the quality that jewelry design manuscript was deposited, specifically is:

1) the design manuscript is put into the device body through the material port by a worker, the driving motor is started by operating the control panel, the driving gear is driven by the second rotating shaft, thereby the main drive shaft drives the main poking rod to rotate, the gear chain drives the driven gear to drive, and the drive shaft drives the drive wheel to rotate, under the coordination of the two groups of driving wheels, the design manuscript is conveyed to a conveying platform in the device body from the material port, the control panel is operated to open the stepping motor, under the transmission of the rotating shaft, the driven poking rod is driven by the driven driving shaft to rotate, and under the coordination of positive rotation of the driven poking rod and negative rotation of the main poking rod, the design manuscript is conveyed to the inside of the storage box by the conveying platform in the device body to be stored, so that the jewelry design manuscript is stably conveyed by the placing device, the damage of the jewelry design manuscript during conveying is avoided, and the safety of the jewelry design manuscript during conveying is ensured;

2) the cylinder, the push rod, the driving rods, the auxiliary rods and the hinged shafts are arranged, the cylinder is opened through the operation control panel of a worker, the hinged shafts are pushed to move by the push rods, the press plates are pressed downwards under the cooperation of the plurality of groups of driving rods and the auxiliary rods, and the jewelry design manuscripts in the storage box are pressed and stored in a pressing mode through the press plates, so that the jewelry design manuscripts can be conveniently and efficiently pressed by the placing device, the phenomenon of bending and folding during storage of the jewelry design manuscripts is avoided, and the storage quality of the jewelry design manuscripts is improved;

3) carry to the inside of device body through jewelry design manuscript by the material mouth when, the inside distance laser inductor of material mouth senses the thickness of jewelry design manuscript, feedback to control panel, open two sets of servo motor by control panel, first pivot drive lead screw body is rotatory, thereby drive the support frame by two sets of lead screw sleeves and up move, the distance of the inside conveying platform of adjusting device body and drive wheel, thereby carry the jewelry design manuscript of different thickness and store, realized the convenient transport of placer to the jewelry design manuscript of different thickness, the scope that the placer carried has been increased, made things convenient for the jewelry design manuscript of placer to different thickness to flatten the storage.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic view of a rear view cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the cross-sectional enlarged structure of the flatting mechanism of the present invention;

fig. 4 is a side view of the driving wheel of the present invention.

In the figure:

1-the device body; 2-driving wheels; 3, driving a shaft; 4-material port; 5-a first rotating shaft; 6-a servo motor; 7-the screw rod body; 8-a screw rod sleeve; 9-a support frame; 10-main poking stick; 11-a main drive shaft; 12-a drive box; 13-a flattening mechanism; 1301-a cylinder; 1302-a push rod; 1303-driving rod; 1304-an auxiliary rod; 1305-the hinge axis; 14-a platen; 15-a storage box; 16-a slave poking stick; 17-slave drive shaft; 18-a control panel; 19-a driven gear; 20-a gear train; 21-a stepper motor; 22-a drive gear; 23-a second shaft; and 24, driving a motor.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

The utility model provides a jewelry design manuscript storage device, which comprises a device body 1, a material port 4, a storage box 15, a driving wheel 2, a poking roller, a control panel 18, a support frame 9 and a driving device; the top end of the device body 1 is provided with a material port 4 which is obliquely arranged and is communicated with the interior of the device body 1; the supporting frame 9 is arranged inside the device body 1; a driving wheel 2 and a poking roller are sequentially arranged in the device body 1 along the advancing direction of the designed manuscript; the driving device is respectively connected with the driving wheel 2 and the poking roller; the control panel 18 is fixedly arranged on the device body 1 and connected with the driving device. The bottom end of the device body 1 is provided with a storage box 15; the storage box 15 is arranged opposite to the material port 4.

The driving device comprises a power supply, a driving motor 24, a driving gear 22, a driven gear 19, a transmission shaft 3, a second rotating shaft 23 and a gear chain 20; the driving motor 24 is connected with the driving gear 22 through a second rotating shaft 23 and drives the driving gear 22 to rotate; the driving gear 22 is connected with the poking roller and drives the poking roller and the driving gear 22 to rotate synchronously; the driving gear 22 is connected with the driven gear 19 through the gear chain 20 and drives the driven gear 19 and the driving gear 22 to synchronously rotate; the driving wheel 2 is fixedly connected with the transmission shaft 3; the driven gear 19 drives the driving wheel 2 to rotate through the transmission shaft 3; the power supply is connected to the drive motor 24 through the control panel 18.

The poking roller comprises a master poking roller 10, a slave poking roller 16, a master driving shaft 11 and a slave driving shaft 17; the master poking stick 10 and the slave poking sticks 16 are arranged up and down oppositely; the driving gear 22 is connected with the main poking rod 10 through the main driving shaft 11 and drives the main poking rod 10 and the driving gear 22 to rotate synchronously; the slave poking rod 16 is connected with a slave driving shaft 17.

The driving means further comprise a stepping motor 21 connected to the driven shaft 17; the control panel 18 is connected to a stepper motor 21.

The jewelry design manuscript storage device also comprises a pre-tightening device which is arranged on the support frame 9 and drives the support frame 9 to move up and down, wherein the pre-tightening device comprises a servo motor 6, a first rotating shaft 5, a screw rod body 7 and a screw rod sleeve 8; the servo motor 6 is fixedly arranged in the device body 1; first pivot 5 is installed through the shaft coupling to servo motor 6's output, and the one end that servo motor 6 was kept away from to first pivot 5 is fixed with lead screw body 7, and the bottom of lead screw body 7 extends to the inside of support frame 9, and the one end cover that lead screw body 7 is close to support frame 9 is equipped with lead screw cover 8, the outer wall and the support frame 9 fixed connection of lead screw cover 8.

The jewelry design manuscript storage device further comprises a flattening mechanism 13 arranged on the upper portion of the storage box 15, wherein the flattening mechanism 8 comprises an air cylinder 1301, a push rod 1302, a driving rod 1303, an auxiliary rod 1304, a hinge shaft 1305 and a pressing plate 14, the air cylinder 1301 is arranged in the device body 1, a plurality of groups of driving rods 1303 are arranged below the air cylinder 1301, and a plurality of groups of auxiliary rods 1304 are arranged below the driving rods 1303; a hinge shaft 1305 is arranged in the auxiliary rod 1304, the driving rod 1303 is hinged with the auxiliary rod 1304 through the hinge shaft 1305, a push rod 1302 is fixed at the top end of the hinge shaft 1305, and the top end of the push rod 1302 is fixedly connected with the air cylinder 1301; the lowest part of the auxiliary rod 1304 is provided with a pressure plate 14; the pressing plate 14 is disposed on the upper portion of the storage box 15 and is parallel to the upper surface of the storage box 15.

Referring to fig. 1-4, the jewelry design manuscript storage device provided by the present invention comprises a device body 1, a driving wheel 2, a transmission shaft 3, a driven shaft 17 and a control panel 18, wherein a material port 4 is arranged at the top end of the device body 1, one side of the material port 4 is fixedly connected with the device body 1, a support frame 9 is arranged inside the device body 1 at one side of the material port 4, the transmission shaft 3 is arranged at the bottom end of the support frame 9, both ends of the transmission shaft 3 are hinged with the inner wall of the support frame 9, two groups of driving wheels 2 are sleeved on the surface of the transmission shaft 3, the inner wall of the driving wheel 2 is fixedly connected with the transmission shaft 3, a main driving shaft 11 is arranged at the bottom end of the support frame 9 at one side of the transmission shaft 3, both ends of the main driving shaft 11 are hinged with the inner wall of the support frame 9, a, a driving box 12 is arranged inside the device body 1 at one side of the supporting frame 9, a driven driving shaft 17 is arranged at the bottom end of the device body 1 below the driving poking rod 10, two ends of the driven driving shaft 17 are hinged with the device body 1, a driven poking rod 16 is arranged on the surface of the driven driving shaft 17, the inner wall of the driven poking rod 16 is fixedly connected with the driven driving shaft 17, a stepping motor 21 is arranged on the outer wall of the device body 1 at one side of the driven poking rod 16, the model of the stepping motor 21 is HC-SFS102, the output end of a control panel 18 is electrically connected with the input end of the stepping motor 21, the outer wall of the stepping motor 21 is fixedly connected with the device body 1, the output end of the stepping motor 21 is fixedly connected with the driven driving shaft 17, a driven gear 19 is arranged on the outer wall of the device body 1 at one side of the stepping motor 21, one end of, one end of a driving gear 22 is fixedly connected with a main driving shaft 11, a gear chain 20 is wound on the surface of the driving gear 22, one end of the gear chain 20 extends to the surface of a driven gear 19, a driving motor 24 is installed on the outer wall of a device body 1 on one side of the driving gear 22, the type of the driving motor 24 is HC-SFS103, the output end of a control panel 18 is electrically connected with the input end of the driving motor 24, a second rotating shaft 23 is installed at the output end of the driving motor 24 through a coupler, and one end of the second rotating shaft 23 is fixedly connected with the driving gear 22.

When in use, a worker puts the design manuscript into the device body 1 through the material port 4, the operation control panel 18 opens the driving motor 24, the second rotating shaft 23 drives the driving gear 22 to drive, the main driving shaft 11 drives the main poking rod 10 to rotate, the gear chain 20 drives the driven gear 19 to drive, the transmission shaft 3 drives the driving wheels 2 to rotate, the design manuscript is conveyed to the conveying platform in the device body 1 through the material port 4 under the matching of the two groups of driving wheels 2, the operation control panel 18 opens the stepping motor 21, the driven poking rod 16 is driven to rotate by the driven shaft 17 under the transmission of the rotating shafts, the design manuscript is conveyed to the inside of the storage box 15 through the conveying platform in the device body 1 to be stored under the matching of the forward rotation of the poking rod 16 and the reverse rotation of the main poking rod 10, and the stable conveying of the jewelry design manuscript by the placement device is realized, the damage generated when the jewelry design manuscript is conveyed is avoided, and the safety of the jewelry design manuscript in the conveying process is ensured.

The device body 1 internally mounted of support frame 9 top has two sets of servo motor 6, servo motor 6's model is HC-KFS23, control panel 18's output and servo motor 6's input electric connection, first pivot 5 is all installed through the shaft coupling to servo motor 6 output, the one end that servo motor 6 was kept away from to first pivot 5 is fixed with lead screw body 7, the bottom of lead screw body 7 extends to the inside of support frame 9, lead screw body 7 is close to the one end cover of support frame 9 and is equipped with lead screw cover 8, the outer wall and the support frame 9 fixed connection of lead screw cover 8.

Carry to when the inside of device body 1 by material mouth 4 during the use through jewelry design manuscript, when the thickness of jewelry design manuscript is sensed to the distance laser sensor inside material mouth 4, feed back to control panel 18, open two sets of servo motor 6 by control panel 18, first pivot 5 drive lead screw body 7 is rotatory, thereby drive support frame 9 by two sets of lead screw cover 8 and up move, the distance of the inside transport platform of adjusting device body 1 and drive wheel 2, thereby carry the jewelry design manuscript of different thickness and store, the convenient transport of jewelry design manuscript of placer to different thickness has been realized, the scope that the placer carried has been increased, it flattens to store to the jewelry design manuscript of different thickness to have made things convenient for the placer.

The inside of drive case 12 below is equipped with flattening mechanism 13, and flattening mechanism 13 below is installed storage tank 15 in the 1 bottom of device body, and the inside clamp plate 14 that is equipped with of 1 of device body above storage tank 15, the bottom and the device body 1 fixed connection of storage tank 15, be fixed with control panel 18 on the device body 1 outer wall of storage tank 15 one side.

The air cylinder 1301, the push rod 1302, the driving rod 1303, the auxiliary rod 1304 and the hinge shaft 1305 are sequentially arranged inside the flattening mechanism 13, the air cylinder 1301 is arranged inside the driving box 12, the type of the air cylinder 1301 is PY497-100/70, the output end of the control panel 18 is electrically connected with the input end of the air cylinder 1301, multiple groups of driving rods 1303 are arranged inside the driving box 12 below the air cylinder 1301, multiple groups of auxiliary rods 1304 are arranged inside the driving box 12 below the driving rods 1303, the hinge shaft 1305 is arranged inside the auxiliary rods 1304, the driving rods 1303 are hinged to the auxiliary rods 1304 through the hinge shaft 1305, the push rod 1302 is fixed to the top end of the hinge shaft 1305, and the top end of the push rod 1302.

During the use through being provided with cylinder 1301, push rod 1302, actuating lever 1303, auxiliary rod 1304 and articulated shaft 1305, open cylinder 1301 through staff operation control panel 18, promote articulated shaft 1305 by push rod 1302 and remove, push down clamp plate 14 pushes down in the cooperation of multiunit actuating lever 1303 and auxiliary rod 1304, flatten the storage by clamp plate 14 to the inside jewelry design manuscript of storage tank 15, realized placer and designed the convenient efficient processing of flattening of manuscript of jewelry, the phenomenon of the crooked fold appears when having avoided jewelry design manuscript to deposit, the quality that jewelry design manuscript was deposited has been improved.

The working principle is as follows: when in use, the external power supply firstly puts the design manuscript into the device body 1 through the material port 4 by the staff, the operation control panel 18 opens the driving motor 24, the second rotating shaft 23 drives the driving gear 22 to drive, thereby the main driving shaft 11 drives the main poking roller 10 to rotate, the gear chain 20 drives the driven gear 19 to drive, thereby the driving shaft 3 drives the driving wheel 2 to rotate, under the cooperation of the two groups of driving wheels 2, the design manuscript is conveyed to the conveying platform in the device body 1 through the material port 4, the operation control panel 18 opens the stepping motor 21, under the transmission of the rotating shaft, the driven poking roller 16 is driven by the driven shaft 17 to rotate, under the cooperation of the clockwise rotation of the poking roller 16 and the anticlockwise rotation of the main poking roller 10, the design manuscript is conveyed to the storage box 15 for storage through the conveying platform in the device body 1 to realize the stable conveying of the jewelry design manuscript by the placing device, the damage of the jewelry design manuscript during conveying is avoided, the safety of the jewelry design manuscript during conveying is ensured, then the air cylinder 1301 is opened through the operation of the control panel 18 by a worker, the push rod 1302 pushes the hinge shaft 1305 to move under the support of the driving box 12, the press plate 14 is pushed down under the matching of the multiple groups of driving rods 1303 and the auxiliary rods 1304, the jewelry design manuscript inside the storage box 15 is pressed and stored by the press plate 14, the placing device can conveniently and efficiently press and place the jewelry design manuscript, the phenomenon of bending and folding during storage of the jewelry design manuscript is avoided, the storage quality of the jewelry design manuscript is improved, the jewelry design manuscript is conveyed to the inside of the device body 1 from the material port 4, the distance inside the material port 4 is fed back to the control panel 18 when the laser sensor senses the thickness of the jewelry design manuscript, the two groups of servo motors 6 are opened by the

control panel

18, 5 drive lead screw bodies 7 of first pivot are rotatory, thereby drive support frame 9 by two sets of lead screw cover 8 and up remove, the distance of 1 inside conveying platform of adjusting device body and drive wheel 2, thereby carry the jewelry design manuscript of different thickness and store, realize the convenient transport of placer to the jewelry design manuscript of different thickness, increase the scope that the placer carried, make things convenient for the placer to flatten the storage to the jewelry design manuscript of different thickness, accomplish manuscript placer's use work.

Claims

1. The utility model provides a jewelry design manuscript collection device which characterized in that: the jewelry design manuscript storage device comprises a device body (1), a material port (4), a storage box (15), a driving wheel (2), a poking roller, a control panel (18), a support frame (9) and a driving device; the top end of the device body (1) is provided with a material port (4) which is obliquely arranged and is communicated with the interior of the device body (1); the supporting frame (9) is arranged in the device body (1); a driving wheel (2) and a poking roller are sequentially arranged in the device body (1) along the advancing direction of the designed manuscript; the driving device is respectively connected with the driving wheel (2) and the poking roller; the control panel (18) is fixedly arranged on the device body (1) and connected with the driving device, and the bottom end of the device body (1) is provided with a storage box (15); the storage box (15) is opposite to the material port (4).

2. The jewelry design manuscript holding device of claim 1, wherein: the driving device comprises a power supply, a driving motor (24), a driving gear (22), a driven gear (19), a transmission shaft (3), a second rotating shaft (23) and a gear chain (20); the driving motor (24) is connected with the driving gear (22) through a second rotating shaft (23) and drives the driving gear (22) to rotate; the driving gear (22) is connected with the poking roller and drives the poking roller and the driving gear (22) to rotate synchronously; the driving gear (22) is connected with the driven gear (19) through a gear chain (20) and drives the driven gear (19) and the driving gear (22) to synchronously rotate; the driving wheel (2) is fixedly connected with the transmission shaft (3); the driven gear (19) drives the driving wheel (2) to rotate through the transmission shaft (3); the power supply is connected with a driving motor (24) through a control panel (18).

3. The jewelry design manuscript holding device of claim 2, wherein: the poking roller comprises a master poking roller (10), a slave poking roller (16), a master driving shaft (11) and a slave driving shaft (17); the master poking stick (10) and the slave poking sticks (16) are arranged oppositely up and down; the driving gear (22) is connected with the main poking rod (10) through a main driving shaft (11) and drives the main poking rod (10) to synchronously rotate with the driving gear (22); the slave poking rod (16) is connected with a slave driving shaft (17).

4. The jewelry design manuscript holding device of claim 3, wherein: the driving device also comprises a stepping motor (21) connected with the driven shaft (17); the control panel (18) is connected with a stepping motor (21).

5. The jewelry design manuscript holding device of claim 1, 2, 3 or 4, wherein: the jewelry design manuscript storage device further comprises a pre-tightening device which is arranged on the support frame (9) and drives the support frame (9) to move up and down.

6. The jewelry design manuscript holding device of claim 5, wherein: the pre-tightening device comprises a servo motor (6), a first rotating shaft (5), a screw rod body (7) and a screw rod sleeve (8); the servo motor (6) is fixedly arranged in the device body (1); the utility model discloses a lead screw structure, including servo motor (6), first pivot (5) are installed through the shaft coupling to the output of servo motor (6), the one end that servo motor (6) were kept away from in first pivot (5) is fixed with lead screw body (7), the bottom of lead screw body (7) extends to the inside of support frame (9), the one end cover that lead screw body (7) are close to support frame (9) is equipped with lead screw cover (8), the outer wall and support frame (9) fixed connection of lead screw cover (8).

7. The jewelry design manuscript holding device of claim 6, wherein: the jewelry design manuscript storage device further comprises a flattening mechanism (13) arranged on the upper portion of the storage box (15).

8. The jewelry design manuscript holding device of claim 7, wherein: the flattening mechanism (13) comprises an air cylinder (1301), a push rod (1302), a driving rod (1303), an auxiliary rod (1304), a hinge shaft (1305) and a pressing plate (14), wherein the air cylinder (1301) is arranged in the device body (1), a plurality of groups of driving rods (1303) are arranged below the air cylinder (1301), and a plurality of groups of auxiliary rods (1304) are arranged below the driving rods (1303); a hinged shaft (1305) is arranged in the auxiliary rod (1304), the driving rod (1303) is hinged with the auxiliary rod (1304) through the hinged shaft (1305), a push rod (1302) is fixed at the top end of the hinged shaft (1305), and the top end of the push rod (1302) is fixedly connected with the air cylinder (1301); a pressure plate (14) is arranged at the bottommost part of the auxiliary rod (1304); the pressing plate (14) is arranged at the upper part of the storage box (15) and is parallel to the upper surface of the storage box (15).