阅读说明：本技术 箱包印花加工用防同步工作且印花清晰的印花装置 (Case and bag stamp processing is with preventing synchronous working and stamp device that stamp is clear ) 是由 周家宏 于 2021-06-30 设计创作，主要内容包括：本发明公开了箱包加工技术领域的箱包印花加工用防同步工作且印花清晰的印花装置,包括,基体组件,所述底座上设有传送机构,所述传送机构一侧设有与其转动端共轴连接的传送带；印花组件,所述箱体底面设有印花板；交替传动组件,所述交替传动组件设于箱体正上方；本发明通过在持续转动的压板与凸块接触并将其向下压动,使得联动支杆带动导向筒和印花板向下移动进行印花作业,腰型框受到气缸推杆的挤压,驱使带轮转动,进而使得传送机构开始运动,驱使气缸推杆再次展伸工作,从而使得对箱包的印花和传送作业始终呈现交替式进行,避免了同步工作时产生的大面积印花不清晰以及箱包布料造成拉扯的问题,提高了印花的质量,避免了不必要的维修作业。(The invention discloses a printing device with synchronous work prevention and clear printing for bag printing processing in the technical field of bag processing, which comprises a base body assembly, wherein a conveying mechanism is arranged on a base, and a conveying belt coaxially connected with a rotating end of the conveying mechanism is arranged on one side of the conveying mechanism; the printing assembly is provided with a printing plate on the bottom surface of the box body; the alternating transmission assembly is arranged right above the box body; according to the invention, the continuously rotating pressing plate is contacted with the lug and presses the lug downwards, so that the linkage supporting rod drives the guide cylinder and the printing plate to move downwards for printing operation, the waist-shaped frame is extruded by the air cylinder push rod to drive the belt wheel to rotate, the conveying mechanism starts to move, and the air cylinder push rod is driven to stretch again, so that the printing and conveying operation of the luggage is performed alternately all the time, the problems of large-area printing unclear and luggage cloth dragging caused by synchronous operation are avoided, the printing quality is improved, and unnecessary maintenance operation is avoided.)

1. Case and bag stamp processing is with preventing synchronous working and stamp device that the stamp is clear, its characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

the base body assembly (100) comprises a base (101), wherein a conveying mechanism (102) is arranged on the base (101), a conveying belt (103) coaxially connected with a rotating end of the conveying mechanism (102) is arranged on one side of the conveying mechanism (102), and a tensioning mechanism (104) is arranged on the conveying belt (103);

the printing assembly (200) comprises a box body (201), a printing plate (202) is arranged on the bottom surface of the box body (201), a guide cylinder (203) is arranged on the top of the box body (201), and an L-shaped bent pipe (205) is inserted into the guide cylinder (203);

the alternating transmission assembly (300), the alternating transmission assembly (300) is arranged right above the box body (201).

2. The bag decorating processing of claim 1, wherein the decorating device is used for preventing synchronous operation and clear decorating, and is characterized in that: the liquid guide device is characterized in that a liquid guide seat (204) is arranged at the bottom of an inner cavity of the guide cylinder (203), symmetrical L-shaped liquid guide channels are formed in the inner cavity of the liquid guide seat (204), an L-shaped bent pipe (205) is movably inserted into the liquid guide seat (204), and an adjusting valve (206) is arranged on the L-shaped bent pipe (205).

3. A bag stamp processing with stamp device of preventing synchronous working and stamp clearness according to claim 1 or 2, characterized in that: transmission subassembly (300) in turn includes in guide cylinder (203) outer wall fixed connection's transmission rack (301), transmission rack (301) top fixed connection linkage branch (302), linkage branch (302) top activity is run through well platform (303) and with lug (306) fixed connection, just linkage branch (302) outer wall cover is equipped with reset spring (305), it has damping tube (304) to peg graft on well platform (303), linkage branch (302) activity is run through damping tube (304) and is set up.

4. A bag stamp processing with prevent synchronous work and stamp clear stamp device according to claim 3 characterized in that: a vertical transmission belt (307) is arranged on the left side of the top end of the middle placing table (303), the transmission belt (307) is driven to rotate by a stepping motor (309), a pressure plate (308) is fixedly arranged on the surface of the transmission belt (307), and the movement path of the pressure plate (308) passes through and is in contact with the bump (306).

5. A bag stamp processing with prevent synchronous work and stamp clear stamp device according to claim 4 characterized in that: the transmission rack (301) top lateral wall fixedly connected with L type branch (310), L type branch (310) top activity is pegged graft in inserting the frame and is connected with compression spring (311) bottom, compression spring (311) top is equipped with sensor (312), it is equipped with inductive element to insert frame inner chamber top.

6. A bag stamp processing with prevent synchronous work and stamp clear stamp device according to claim 5 characterized in that: the middle standing table is characterized in that a corresponding gear (313) is fixedly embedded on the right side of the middle standing table (303), a vertically downward mounting plate is fixedly connected to the bottom surface of the middle standing table (303), a waist-shaped frame (314) is arranged on the front surface of the mounting plate, a swing gear (315) is arranged at the top end of the waist-shaped frame (314), the swing gear (315) drives to rotate through a rotator (318), and the waist-shaped frame (314) is connected with the mounting plate through a pin shaft and torsion spring (317) structure.

7. A bag stamp processing with prevent synchronous work and stamp clear stamp device according to claim 6 characterized in that: waist frame (314) bottom is equipped with drive gear (316), the height of drive gear (316) and swing gear (315) corresponds the setting with drive rack (301) and driving gear (313) position respectively, just connect through drive mechanism (319) synchronous drive between drive gear (316) and swing gear (315), the mounting panel front surface is equipped with cylinder push rod (320), the output and waist frame (314) bottom position parallel and level of cylinder push rod (320).

8. A bag stamp processing with prevent synchronous work and stamp clear stamp device according to claim 4 characterized in that: the rear side of the middle placing table (303) is provided with a linkage shaft (321) in transmission connection with a rotating shaft inserted on the corresponding gear (313), the end part of the linkage shaft (321) is fixedly inserted with a belt wheel (322), one end of the conveying belt (103) is sleeved on the belt wheel (322), the belt wheel (322) is installed at the end part of the supporting column, and the supporting column and the middle placing table (303) are both fixedly connected with the fixed support (323).

Technical Field

The invention relates to the technical field of case printing, in particular to a printing device which is used for case printing and processing and can prevent synchronous working and has clear printing.

Background

The bag is a general term for bags, and is a general term for various bags for holding articles, including general shopping bags, handbags, purses, backpacks, rucksacks, satchels, waist bags, various draw-bar boxes and the like. The printing and dyeing of textiles, additional printing and the like are common decoration modes, the requirements for printing and dyeing are higher and higher in the modern industrial process with higher and higher technology, and the printing and dyeing method is attractive and elegant, full in color, high in efficiency and convenient to process.

Case and bag stamp is in the course of working, can lead to the process of conveying and stamp to take place intermittent type nature synchronous problem because of the long-time work of equipment, lead to unfinished at the stamp process, the trouble of sudden movement appears in the cloth, and then lead to stamp material to appear the problem that the flower was wiped to the large tracts of land, still probably lead to the problem that the cloth itself led to the fact to drag, cause the failure of stamp process, the finished product quality of stamp process has been reduced, the rejection rate of processing has been improved, for this reason, we propose case and bag stamp processing with preventing synchronous working and stamp device clearly.

Disclosure of Invention

The invention aims to provide a printing device which is used for printing and processing bags and is capable of preventing synchronous working and clear in printing, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the printing device which can prevent synchronous working and has clear printing for the printing processing of the bags comprises,

the base body assembly comprises a base, wherein a conveying mechanism is arranged on the base, a conveying belt coaxially connected with a rotating end of the conveying mechanism is arranged on one side of the conveying mechanism, and a tensioning mechanism is arranged on the conveying belt;

the printing assembly comprises a box body, wherein a printing plate is arranged on the bottom surface of the box body, a guide cylinder is arranged at the top of the box body, and an L-shaped bent pipe is inserted into the guide cylinder;

and the alternate transmission assembly is arranged right above the box body.

Furthermore, a liquid guide seat is arranged at the bottom of the inner cavity of the guide cylinder, symmetrical L-shaped liquid guide channels are formed in the inner cavity of the liquid guide seat, the L-shaped bent pipe is movably inserted into the liquid guide seat, and an adjusting valve is arranged on the L-shaped bent pipe.

Further, the alternate transmission assembly comprises a transmission rack fixedly connected with the outer wall of the guide cylinder, the top end of the transmission rack is fixedly connected with a linkage supporting rod, the top end of the linkage supporting rod movably penetrates through the middle placing table and is fixedly connected with the bump, a reset spring is sleeved on the outer wall of the linkage supporting rod, a damping tube is inserted into the middle placing table, and the linkage supporting rod movably penetrates through the damping tube.

Furthermore, a vertical transmission belt is arranged on the left side of the top end of the middle platform and is driven to rotate by a stepping motor, a pressing plate is fixedly arranged on the surface of the transmission belt, and a movement path of the pressing plate passes through and is in contact with the bump.

Furthermore, the side wall of the top end of the transmission rack is fixedly connected with an L-shaped supporting rod, the top end of the L-shaped supporting rod is movably inserted into the insertion frame and connected with the bottom end of the compression spring, the top end of the compression spring is provided with a sensor, and the top of the inner cavity of the insertion frame is provided with an induction element.

Furthermore, a response gear is fixedly embedded on the right side of the middle-placing table, a vertically downward mounting plate is fixedly connected to the bottom surface of the middle-placing table, a waist-shaped frame is arranged on the front surface of the mounting plate, a swing gear is arranged at the top end of the waist-shaped frame, the swing gear drives the mounting plate to rotate through a rotator, and the waist-shaped frame is connected with the mounting plate through a pin shaft and a torsion spring structure.

Further, waist type frame bottom is equipped with drive gear, drive gear corresponds the setting with transmission rack and gear position respectively with the height of swing gear, just connect through drive mechanism synchronous drive between drive gear and the swing gear, the mounting panel front surface is equipped with the cylinder push rod, the output and the waist type frame bottom position parallel and level of cylinder push rod.

Furthermore, a linkage shaft in transmission connection with a rotating shaft inserted on the corresponding gear is arranged on the rear side of the middle placing table, a belt wheel is fixedly inserted at the end part of the linkage shaft, one end of the conveying belt is sleeved on the belt wheel, the belt wheel is installed at the end part of the supporting column, and the supporting column and the middle placing table are both fixedly connected with the fixed support.

Compared with the prior art, the invention has the beneficial effects that: the invention drives the guide cylinder and the printing plate to move downwards to perform printing operation by contacting and pressing the continuously rotating pressing plate with the lug, drives the transmission gear to be meshed and in transmission connection with the transmission rack at the moment of the waist-shaped frame, assists the downward movement operation of the printing plate, the waist-shaped frame is extruded by the air cylinder push rod, after the printing operation is finished, the waist-shaped frame swings rightwards to reset, enables the swinging gear to be meshed and in transmission connection with the corresponding gear, drives the belt pulley to rotate, further enables the transmission mechanism to start to move, drives the luggage cloth to be transmitted forwards, drives the printing plate to move upwards and separate under the action of the reset spring at the moment, drives the air cylinder push rod to stretch again when the sensor at the end part of the L-shaped supporting rod receives a sensing signal, thereby enabling the printing and the transmission operation of the luggage to be performed alternately all the time, avoiding the problems of large-area unclear printing and pulling of the luggage cloth generated during synchronous operation, the printing quality is improved, and unnecessary maintenance operation is avoided.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the overall structure of the embossing assembly and the alternating transmission assembly of the present invention;

FIG. 3 is a schematic view of an alternate drive assembly of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;

FIG. 5 is a schematic cross-sectional view of the front view structure of FIG. 3 according to the present invention.

In the figure: 100. a base assembly; 101. a base; 102. a transport mechanism; 103. a conveyor belt; 104. a tensioning mechanism; 200. a printing assembly; 201. a box body; 202. printing plate; 203. a guide cylinder; 204. a drainage seat; 205. an L-shaped bent pipe; 206. adjusting the valve; 300. an alternating drive assembly; 301. a drive rack; 302. a linkage strut; 303. a centering table; 304. a damper tube; 305. a return spring; 306. a bump; 307. a transmission belt; 308. pressing a plate; 309. a stepping motor; 310. an L-shaped strut; 311. a compression spring; 312. a sensor; 313. a motion-responding gear; 314. a waist-shaped frame; 315. a swing gear; 316. a transmission gear; 317. a pin shaft and a torsion spring; 318. a rotator; 319. a transmission mechanism; 320. a cylinder push rod; 321. a linkage shaft; 322. a pulley; 323. and fixing the bracket.

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows: referring to fig. 1, the invention provides a printing apparatus for bag printing process, which is capable of preventing synchronous operation and having clear printing, comprising a base assembly 100, a base 101, a transmission mechanism 102 disposed on the base 101, a transmission belt 103 coaxially connected to a rotation end of the transmission mechanism 102 disposed on one side of the transmission mechanism 102, the transmission mechanism 102 having no power, sharing a set of power with an alternate transmission assembly 300, and realizing alternate operation, and a tension mechanism 104 disposed on the transmission belt 103; the printing assembly 200 comprises a box body 201, a printing plate 202 is arranged on the bottom surface of the box body 201, a guide cylinder 203 is arranged on the top of the box body 201, and an L-shaped bent pipe 205 is inserted into the guide cylinder 203; and the alternate transmission assembly 300 is arranged right above the box body 201.

Referring to fig. 3 and 5, a liquid guiding seat 204 is disposed at the bottom of the inner cavity of the guiding cylinder 203, a symmetrical L-shaped liquid guiding channel (not shown in the figure) is disposed in the inner cavity of the liquid guiding seat 204, an L-shaped bent pipe 205 is movably inserted into the liquid guiding seat 204, and an adjusting valve 206 is disposed on the L-shaped bent pipe 205.

Example two: referring to fig. 2 and 3, the alternating transmission assembly 300 includes a transmission rack 301 fixedly connected to an outer wall of the guide cylinder 203, a linkage rod 302 is fixedly connected to a top end of the transmission rack 301, a top end of the linkage rod 302 movably penetrates through the middle table 303 and is fixedly connected to the bump 306, a return spring 305 is sleeved on an outer wall of the linkage rod 302, a damping tube 304 is inserted into the middle table 303, a damping force applied to the linkage rod 302 is slightly smaller than a reaction force of the return spring 305, and the linkage rod 302 movably penetrates through the damping tube 304.

A vertical transmission belt 307 is arranged on the left side of the top end of the middle stand 303, the transmission belt 307 is driven to rotate by a stepping motor 309, a pressing plate 308 is fixedly arranged on the surface of the transmission belt 307, the pressing plate 308 which continuously rotates is in contact with the bump 306 and presses the bump downwards, so that the linkage supporting rod 302 drives the guide cylinder 203 and the printing plate 202 to downwards move for printing operation, the waist-shaped frame 314 drives the transmission gear 316 to be in meshed transmission connection with the transmission rack 301 at the moment, the downwards moving operation of the printing plate 202 is assisted, the waist-shaped frame 314 is extruded by the cylinder push rod 320, and the movement path of the pressing plate 308 passes through and is in contact with the bump 306.

Referring to fig. 4 and 5, the side wall of the top end of the driving rack 301 is fixedly connected with an L-shaped supporting rod 310, the top end of the L-shaped supporting rod 310 is movably inserted into an insertion frame (not numbered in the figure) and is connected with the bottom end of a compression spring 311, the top end of the compression spring 311 is provided with a sensor 312, when the sensor 312 at the end of the L-shaped supporting rod 310 receives a sensing signal, the cylinder push rod 320 is driven to perform the stretching work again, so that the printing and conveying operations of the luggage are performed alternately all the time, the problems of unclear large-area printing and pulling of luggage cloth generated during synchronous work are avoided, the printing quality is improved, and the top of the inner cavity of the insertion frame is provided with a sensing element.

A reaction gear 313 is fixedly embedded on the right side of the middle table 303, a vertically downward mounting plate is fixedly connected to the bottom surface of the middle table 303, a waist-shaped frame 314 is arranged on the front surface of the mounting plate, a swing gear 315 is arranged at the top end of the waist-shaped frame 314, the swing gear 315 is driven to rotate by a rotator 318, after the printing operation is finished, the waist-shaped frame 314 swings rightwards and resets, so that the swing gear 315 is in meshing transmission connection with the reaction gear 313, a belt wheel 322 is driven to rotate, the conveying mechanism 102 starts to move, the bag fabric is driven to be conveyed forwards, the printing plate 202 moves upwards and breaks away under the action of a return spring 305, and the waist-shaped frame 314 is connected with the mounting plate (not numbered in the drawing) through a pin shaft and torsion spring 317 structure.

The bottom end of the waist-shaped frame 314 is provided with a transmission gear 316, the heights of the transmission gear 316 and the swinging gear 315 are respectively arranged corresponding to the positions of the transmission rack 301 and the transmission gear 313, the transmission gear 316 and the swinging gear 315 are synchronously connected through a transmission mechanism 319 in a transmission manner, the front surface of the mounting plate is provided with an air cylinder push rod 320, and the output end of the air cylinder push rod 320 is flush with the bottom end of the waist-shaped frame 314.

The rear side of the middle placing table 303 is provided with a linkage shaft 321 which is in transmission connection with a rotating shaft inserted on the corresponding gear 313, the end part of the linkage shaft 321 is fixedly inserted with a belt wheel 322, one end of the conveying belt 103 is sleeved on the belt wheel 322, the belt wheel 322 is installed at the end part of the supporting column, the swinging gear 315 is in meshing transmission connection with the corresponding gear 313 to drive the belt wheel 322 to rotate, so that the conveying mechanism 102 starts to move to drive the luggage cloth to be conveyed forwards, and the supporting column and the middle placing table 303 are both fixedly connected with the fixed support 323.

The rest of the structure is the same as the first embodiment.

The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.