阅读说明：本技术 压痕机及压痕胶装机 (Indentation machine and indentation cementing machine ) 是由 杜建国 于 2021-09-07 设计创作，主要内容包括：本发明涉及一种压痕机,包括压痕机架和传动机构,压痕机架上沿纸张输送方向依次设有第一胶辊组件,压痕组件和送纸辊,压痕机架上还设有电机,第一胶辊组件上设有第一传动件,送纸辊上设有第四传动件,电机驱动传动机构并通过传动机构与第一传动件和第四传动件配合驱动第一胶辊组件和送纸辊同时转动；出纸端设有压纸机构,纸张在送纸辊上停止时,压纸机构压在纸张上防止纸张移动；还包括压痕胶装机,包括上述的压痕机,还包括胶装机架,压痕机架和胶装机架之间通过磁铁块连接；以解决现有技术中压痕机在压痕时由多个电机控制各个模块内的纸张传送,导致传送误差大,不良品率较高以及由于压痕机或胶装机的震动导致胶装精度低的技术问题。(The invention relates to an indenting machine, which comprises an indenting rack and a transmission mechanism, wherein a first rubber roller assembly, an indenting assembly and a paper feeding roller are sequentially arranged on the indenting rack along the paper conveying direction; the paper outlet end is provided with a paper pressing mechanism, and when the paper stops on the paper feeding roller, the paper pressing mechanism presses the paper to prevent the paper from moving; the marking press further comprises a marking press machine and a gluing rack, wherein the marking press machine comprises the marking press machine and the gluing rack is connected with the gluing rack through a magnet block; the automatic paper feeding and pressing machine aims to solve the technical problems that in the prior art, due to the fact that a plurality of motors control paper conveying in each module when an indentator performs indentation, conveying errors are large, the defective product rate is high, and glue package accuracy is low due to vibration of the indentator or the glue package machine.)

1. The creasing machine comprises a creasing rack (1) and is characterized by further comprising a transmission mechanism (7), wherein a first rubber roller assembly (3), a creasing assembly (4) and a paper feeding roller (6) are sequentially arranged on the creasing rack (1) along the paper conveying direction, the paper feeding roller (6) is arranged at the paper outlet end (100) of the creasing rack (1), the creasing rack (1) is further provided with a motor (2), a first transmission piece is arranged on the first rubber roller assembly (3), a fourth transmission piece is arranged on the paper feeding roller (6), the motor (2) drives the transmission mechanism (7) and drives the first rubber roller assembly (3) and the paper feeding roller (6) to simultaneously rotate through the cooperation of the transmission mechanism (7) and the first transmission piece and the fourth transmission piece, the creasing machine further comprises a control module, the motor (2) is electrically connected with the control module; and a paper pressing mechanism (14) is arranged at the paper outlet end (100), and when the paper stops on the paper feeding roller (6), the paper pressing mechanism (14) presses the paper to prevent the paper from moving.

2. The creasing machine according to claim 1, wherein a second glue roller assembly (5) and a third glue roller assembly (8) are further arranged on the creasing frame (1), the second glue roller assembly (5) and the third glue roller assembly (8) are sequentially arranged between the creasing assembly (4) and the paper feeding roller (6) along the paper conveying direction, a second transmission member is arranged on the second glue roller assembly (5), a third transmission member is arranged on the third glue roller assembly (8), and the motor (2) drives the transmission mechanism (7) and drives the second glue roller assembly (5), the third glue roller assembly (8) and the first glue roller assembly (3) to rotate simultaneously through the cooperation of the transmission mechanism (7) and the second transmission member and the third transmission member.

3. The creasing machine according to claim 2, wherein the first glue roller assembly (3) comprises two first glue rollers (301) arranged up and down for driving the paper to advance, the second glue roller assembly (5) comprises two second glue rollers (51) arranged up and down for driving the paper to advance, and the third glue roller assembly (8) comprises two third glue rollers (81) arranged up and down for driving the paper to advance.

4. The creasing machine as claimed in claim 3, wherein the first transmission member is a first transmission gear (9), the first transmission gear (9) is coaxially arranged on each first rubber roller (301), the second transmission member is a second transmission gear (10), the second transmission gear (10) is coaxially arranged on each second rubber roller (51), the two second transmission gears (10) are meshed, the third transmission member is a third transmission gear (11), the third transmission gear (11) is coaxially arranged on each third rubber roller (81), the fourth transmission member is a fourth transmission gear (12) and a fifth transmission gear (13) which are meshed, and the fourth transmission gear (12) is coaxially arranged with the paper feeding roller (6);

the transmission mechanism (7) comprises a main gear (73), a first synchronous belt (71) and a second synchronous belt (72), the output end of the motor (2) is connected with the main gear (73), the main gear (73) is connected with the first transmission gear (9) and the second transmission gear (10) located above the first transmission gear (71) is connected with the first synchronous belt (71), and the first transmission gear (9), the second transmission gear (11) and the fifth transmission gear (13) located above the first transmission gear are connected with the second synchronous belt (72).

5. The creasing machine according to claim 4, wherein the transmission mechanism (7) further comprises a tensioning gear (74), the tensioning gear (74) being engaged on the second timing belt (72).

6. The creasing machine according to claim 1, wherein the paper pressing mechanism (14) comprises a rotatable paper pressing wheel (141), the paper pressing wheel (141) pressing on the paper feeding roller (6).

7. The creasing machine according to claim 6, wherein the paper pressing mechanism (14) further comprises an electromagnet (142), a rotating shaft (143) and a wheel carrier (144), the rotating shaft (143) is rotatably arranged on the creasing machine frame (1), one end of the wheel carrier (144) is connected with the electromagnet (142) and the rotating shaft (143) in the middle, the other end of the wheel carrier is rotatably connected with the paper pressing wheel (141), the paper outlet end (100) is provided with a sensor (15), and the sensor (15) and the electromagnet (142) are both electrically connected with the control module.

8. The creasing machine according to claim 7, wherein the wheel frame (144) is provided with a first protrusion (31) (16) and a second protrusion (31) (17), the rotating shaft (143) is provided with a torsion spring (18), two ends of the torsion spring (18) respectively abut against the first protrusion (31) (16) and the second protrusion (31) (17) and drive the paper pressing wheel (141) to press the paper feeding roller (6).

9. The creasing machine according to claim 1, wherein the paper output end (100) is rotatably provided with a base plate (19), and the paper pressing mechanism (14) is provided on the base plate (19).

10. The creasing machine according to claim 1, wherein a paper suction assembly (24) is arranged on the creasing frame (1), the paper suction assembly (24) comprises a paper suction box (241) and two first rollers (242), the paper suction box (241) is arranged between the two first rollers (242), the two first rollers (242) are driven by a belt (243), a plurality of through holes (244) are arranged on the belt (243), and the first rollers (242) are externally connected with a power source.

11. The creasing machine according to claim 1, wherein a paper backup plate (25) is movably arranged at one side of the inner side of the creasing frame (1), a slope adjusting mechanism (26) is arranged at one end of the paper backup plate (25), the slope adjusting mechanism (26) comprises a first bracket (261), a second bracket (262), a second roller (263), a first adjusting shaft (264), a second adjusting shaft (265), a fixing member (266) and a fixing bolt (267), the first bracket (261) is fixed with the creasing frame (1), the second bracket (262) is fixed with the paper backup plate (25), the first adjusting shaft (264) and the second adjusting shaft (265) are integrally formed and coaxially arranged, the diameter of the first adjusting shaft (264) is larger than that of the second adjusting shaft (265), two ends of the first adjusting shaft (264) respectively abut against the first bracket (261) and the creasing frame (1), the second adjusting shaft (265) penetrates through the first bracket (261) and is in threaded connection with the fixing piece (266), the fixing piece (266) is fixed with the second bracket (262), the second roller (263) is axially fixed on the first adjusting shaft (264), and the fixing piece (266) and the first bracket (261) are fixed through the fixing bolt (267).

12. An indentation binding machine comprising an indentation machine according to any of claims 1-11, characterized by a binding frame (27), wherein the indentation frame (1) and the binding frame (27) are connected by a magnet block (29).

13. The indentation binding machine according to claim 12, characterized in that a screw (30) is provided on the indentation frame (1), and both ends of the screw (30) are respectively connected with the indentation frame (1) and the magnet block (29).

14. The indentation cementing machine according to claim 13, characterized by further comprising a U-shaped housing (28), wherein the magnet blocks (29) are connected inside the housing (28), and wherein the screw rods (30) connect the magnet blocks (29) by connecting the housing (28).

15. The indentation binding machine according to claim 13 or 14, characterized in that the screw (30) is a positive and negative screw, and a protrusion (31) for adjusting the distance between the indentation frame (1) and the magnet block (29) is integrally formed in the middle of the screw (30).

16. The creasing press according to claim 12, further comprising a laser device (23), wherein the gluing machine frame (27) is provided with a gluing module (20), and the laser device (23) irradiates a linear laser for calibrating the creasing of the paper on the gluing module (20).

Technical Field

The invention relates to the technical field of marking presses, in particular to a marking press and a marking glue binding machine.

Background

The marking press is a device capable of generating an indentation on paper, and is convenient for subsequent processing of the paper, wherein the subsequent processing comprises the operation of gluing after the indentation of the paper, specifically, after the indentation of the paper on the marking press, the paper is delivered to the gluing machine from the paper outlet end of the marking press for gluing. The marking press in the prior art comprises a plurality of structures for conveying paper, the structures are driven by respective motors, the control mode needs to coordinate the starting time among the motors, the error of transmission is large due to the difference among the motors, marking position deviation is easy to cause, and the gluing precision is reduced during subsequent gluing due to the marking position deviation. In addition, when the paper is sent to the cementing position on the cementing machine, before the lifting structure on the cementing machine and the related cementing structure are in place, the paper is easy to change position due to the vibration or collision influence of the marking press or the cementing machine, so that the cementing precision is reduced, and defective products are generated. In addition, the relative position of the existing marking press and the existing cementing machine can move due to vibration and other reasons during operation, so that the subsequent cementing precision is reduced.

Disclosure of Invention

In view of the defects of the prior art, the first object of the invention is to provide an indenter with high indentation precision and high subsequent gluing precision.

In order to solve the technical problem, the invention provides an indenting machine, which comprises an indenting rack and a transmission mechanism, wherein a first rubber roller assembly, an indenting assembly and a paper feeding roller are sequentially arranged on the indenting rack along the paper conveying direction; the paper outlet end is provided with a paper pressing mechanism which presses the paper to prevent the paper from moving when the paper stops on the paper feeding roller.

After adopting above-mentioned structure, the indentator in the invention has the following advantages: the first transmission piece and the fourth transmission piece are transmitted through the same motor and the transmission mechanism, so that the first rubber roller assembly and the paper feeding roller rotate simultaneously, errors caused by different transmission time of all parts due to the arrangement of a plurality of motors are avoided, synchronous transmission is realized, the transmission precision is higher, the indentation precision and the paper feeding precision are improved, the yield is improved, and the cost is reduced; in addition, the number of turns of the motor rotation corresponding to the conveying distance required by the paper to reach the gluing position of the gluing machine is set in advance through the control module, the control module monitors the number of turns of the motor rotation in the running process of the marking press, the motor stops when the motor reaches the set number of turns of the rotation, the paper just reaches the preset gluing position, the paper pressing mechanism presses on the paper to prevent the paper from moving, and the gluing precision of the paper in the subsequent gluing process is greatly improved.

As an improvement, a second rubber roller assembly and a third rubber roller assembly are further arranged on the indentation frame, the second rubber roller assembly and the third rubber roller assembly are sequentially arranged between the indentation assembly and the paper feeding roller along the paper conveying direction, a second transmission part is arranged on the second rubber roller assembly, a third transmission part is arranged on the third rubber roller assembly, and the motor drives the transmission mechanism and drives the second rubber roller assembly, the third rubber roller assembly and the first rubber roller assembly to simultaneously rotate through the matching of the transmission mechanism, the second transmission part and the third transmission part; by adopting the structure, the second rubber roller assembly and the third rubber roller assembly are additionally arranged between the indentation assembly and the paper feeding roller, so that the paper is more compactly conveyed, the conveying efficiency is higher, synchronous transmission is realized by the same motor, and the paper feeding precision is further improved.

As an improvement, the first rubber roller assembly comprises two first rubber rollers which are arranged up and down and used for driving paper to advance, the second rubber roller assembly comprises two second rubber rollers which are arranged up and down and used for driving paper to advance, and the third rubber roller assembly comprises two third rubber rollers which are arranged up and down and used for driving paper to advance; by adopting the structure, the paper conveying device has the advantage of simple structure, and can prevent paper from slipping in the conveying process.

As an improvement, the first transmission piece is a first transmission gear, a first transmission gear is coaxially arranged on each first rubber roller, the second transmission piece is a second transmission gear, a second transmission gear is coaxially arranged on each second rubber roller, the two second transmission gears are meshed, the third transmission piece is a third transmission gear, a third transmission gear is coaxially arranged on each third rubber roller, the fourth transmission piece is a fourth transmission gear and a fifth transmission gear which are meshed, and the fourth transmission gear is coaxially arranged with the paper feeding roller; the transmission mechanism comprises a main gear, a first synchronous belt and a second synchronous belt, the output end of the motor is connected with the main gear, two first transmission gears and a second transmission gear positioned above the main gear are transmitted through the first synchronous belt, and the first transmission gear, two third transmission gears and a fifth transmission gear positioned above the main gear are transmitted through the second synchronous belt; by adopting the structure, the power is transmitted to the first rubber roller, the second rubber roller, the third rubber roller and the paper feeding roller through the first synchronous belt and the second synchronous belt, so that the rotation of all parts is realized simultaneously, and the device has the advantages of simple structure and high transmission precision.

As an improvement, the transmission mechanism further comprises a tensioning gear, and the tensioning gear is meshed with the second synchronous belt; by adopting the structure, the tensioning gear can tension the second synchronous belt, so that the transmission between the second synchronous belt and each gear is more stable.

As an improvement, the paper pressing mechanism comprises a rotatable paper pressing wheel, and the paper pressing wheel is pressed on the paper feeding roller; by adopting the structure, the paper pressing wheel not only can be used as a paper pressing mechanism to press paper to prevent the paper from moving, but also can be matched with the paper feeding roller to efficiently feed the paper, so that an additional paper feeding mechanism is not required to be arranged, and the whole structure is simplified.

As an improvement, the paper pressing mechanism further comprises an electromagnet, a rotating shaft and a wheel carrier, the rotating shaft is rotatably arranged on the indentation rack, one end of the wheel carrier is connected with the electromagnet, the middle of the wheel carrier is connected with the rotating shaft, the other end of the wheel carrier is rotatably connected with the paper pressing wheel, the paper outlet end is provided with an inductor, and the inductor and the electromagnet are both electrically connected with the control module; by adopting the structure, when the glue is packed, the lifting platform on the glue packing machine rises, the sensor is used for sensing the lifting platform, and after the lifting platform is sensed to rise, the electromagnet is controlled by the control module to change the suction state, the wheel carrier rotates, the paper pressing wheel is lifted, and the paper is prevented from being damaged because the paper is compressed during the glue packing.

As an improvement, a first bulge and a second bulge are arranged on the wheel carrier, a torsion spring is arranged on the rotating shaft, and two ends of the torsion spring respectively abut against the first bulge and the second bulge and drive the paper pressing wheel to press the paper feeding roller; by adopting the structure, the torsion spring can further enable the paper pressing wheel to compress paper, and further improve the subsequent gluing precision.

As an improvement, the paper outlet end is rotatably provided with a bottom plate, and the paper pressing mechanism is arranged on the bottom plate; by adopting the structure, if paper jam occurs when the marking press runs, the bottom plate can be directly rotated to lift the paper pressing mechanism so as to take out the paper jammed, and the operation is convenient.

As an improvement, a paper suction assembly is arranged on the indentation rack and comprises a paper suction box and two first rollers, the paper suction box is arranged between the two first rollers, the two first rollers are driven by a belt, a plurality of through holes are formed in the belt, and the first rollers are externally connected with a power source; by adopting the structure, the paper suction assembly can conveniently suck the paper and then convey the paper to the first rubber roller assembly through the belt and perform subsequent indentation operation.

As an improvement, a paper backup plate is movably arranged on one side of the inner side of the indentation rack, an inclination adjusting mechanism is arranged at one end of the paper backup plate and comprises a first support, a second roller wheel, a first adjusting shaft, a second adjusting shaft, a fixing piece and a fixing bolt, the first support is fixed with the indentation rack, the second support is fixed with the paper backup plate, the first adjusting shaft and the second adjusting shaft are integrally formed and coaxially arranged, the diameter of the first adjusting shaft is larger than that of the second adjusting shaft, two ends of the first adjusting shaft respectively abut against the first support and the indentation rack, the second adjusting shaft penetrates through the first support and is in threaded connection with the fixing piece, the fixing piece is fixed with the second support, the second roller wheel is axially fixed on the first adjusting shaft, and the fixing piece and the first support are fixed through the fixing bolt; adopt this kind of structure, the paper is near the paper backup plate during the paper feed, adjusts the inclination of paper backup plate so that the angle when adjusting paper and sending in through inclination adjustment mechanism to can adjust the indentation angle through the angle when changing the paper and sending in when the paper indentation takes place to incline, reduced the defective rate, the cost is reduced, mounting and first support can be fixed to fixing bolt, prevent that when equipment from moving, the second gyro wheel rotates and causes the paper feed error.

The second purpose of the invention is to provide the indentation cementing machine which can prevent the relative position of the indentation machine and the cementing machine from deviating due to vibration during operation.

In order to solve the technical problem, the invention provides an indentation cementing machine which comprises the indentation machine and a cementing rack, wherein the indentation rack and the cementing rack are connected through a magnet block.

After adopting above-mentioned structure, the indentation cementing machine in the invention has the following advantages: connect indentation frame and mucilage binding frame through the magnet piece, when preventing that equipment from functioning, indentation frame and mucilage binding frame take place relative displacement and influence the mucilage binding precision, improve equipment's stability improves the yields.

As an improvement, a screw rod is arranged on the indentation rack, and two ends of the screw rod are respectively connected with the indentation rack and the magnet block; by adopting the structure, the connection and the disassembly are convenient, and the structure is simple.

As an improvement, the invention also comprises a U-shaped shell, the magnet block is connected in the shell, and the screw rod is connected with the magnet block by connecting the shell; adopt this kind of structure, the screw rod lug connection magnet piece can make the installation inconvenient, so connect magnet piece and screw rod through the shell of no magnetic material for it is more convenient to install and dismantle.

As an improvement, the screw rod is a positive and negative tooth screw rod, and a bulge for adjusting the distance between the indentation rack and the magnet block is integrally formed in the middle of the screw rod; by adopting the structure, the adjustment of the distance between the indentation rack and the magnet block can be realized by rotating the whole screw rod only by adopting the spanner to rotate the bulge, namely, the adjustment of the distance between the indentation rack and the cementing rack is more convenient.

As an improvement, the invention also comprises a laser device, wherein the cementing rack is provided with a cementing module, and the laser device irradiates linear laser for calibrating the indentation of the paper on the cementing module; by adopting the structure, the laser device can perform a detection function on the indentation of the paper conveyed to the cementing module, can be used for rejecting defective products, and can adjust the equipment in time after finding the defective products with inclined indentations, thereby reducing the occurrence rate of the defective products and reducing the cost.

Drawings

Fig. 1 is a schematic overall perspective view of an embodiment of the present invention.

Fig. 2 is a schematic perspective view of a transmission mechanism according to an embodiment of the invention.

Fig. 3 is a partially enlarged view of a portion a in fig. 2.

Fig. 4 is a schematic perspective view of a paper output end according to an embodiment of the invention.

Fig. 5 is a partially enlarged view of a portion B in fig. 4.

FIG. 6 is a schematic structural diagram of the paper pressing wheel and the paper feeding roller when the electromagnet is not attracted according to an embodiment of the present invention.

FIG. 7 is a schematic view of the structure of the paper pressing wheel and the paper feeding roller when the electromagnet is attracted according to the first embodiment of the present invention.

Fig. 8 is a schematic perspective view of a paper suction assembly according to an embodiment of the invention.

FIG. 9 is a schematic perspective view of a paper backup plate and a slope adjustment mechanism according to an embodiment of the present invention.

Fig. 10 is a partially enlarged view of a portion C in fig. 9.

FIG. 11 is an exploded view of a pitch adjustment mechanism according to an embodiment of the present invention.

Fig. 12 is a schematic overall perspective view of a second embodiment of the present invention.

Fig. 13 is a partially enlarged view of a portion D in fig. 12.

Reference numerals: 1. an indentation frame; 100. a paper outlet end; 2. a motor; 3. a first glue roller assembly; 301. a first rubber roller; 4. an indentation assembly; 5. a second glue roller assembly; 51. a second rubber roller; 6. a paper feed roller; 7. a transmission mechanism; 71. a first synchronization belt; 72. a second synchronous belt; 73. a main gear; 74. a tension gear; 8. a third glue roller assembly; 81. a third rubber roller; 9. a first drive gear; 10. a second transmission gear; 11. a third transmission gear; 12. a fourth transmission gear; 13. a fifth transmission gear; 14. a paper pressing mechanism; 141. a paper pressing wheel; 142. an electromagnet; 143. a rotating shaft; 144. a wheel carrier; 15. an inductor; 16. a first protrusion; 17. a second protrusion; 18. a torsion spring; 19. a base plate; 20. gluing the module; 21. gluing and assembling; 22. a lifting platform; 23. a laser device; 24. a paper suction assembly; 241. a paper suction box; 242. a first roller; 243. a belt; 244. a through hole; 25. a paper backing plate; 26. a slope adjustment mechanism; 261. a first bracket; 262. a second bracket; 263. a second roller; 264. a first adjustment shaft; 265. a second adjustment shaft; 266. a fixing member; 267. fixing the bolt; 27. cementing the frame; 28. a housing; 29. a magnet block; 30. a screw; 31. and (4) protruding.

Detailed Description

The following describes the marking press and the marking press in detail with reference to the attached drawings.

The first embodiment is as follows:

as shown in fig. 1 to 11, the present embodiment provides an indenting machine, which includes an indenting frame 1, a transmission mechanism 7 and a control module, wherein a paper backup plate 25, a paper suction assembly 24, a first glue roller assembly 3, an indenting assembly 4, a second glue roller assembly 5, a third glue roller assembly 8 and a paper feeding roller 6 are sequentially disposed on the indenting frame 1 along a paper conveying direction, the paper feeding roller 6 is disposed at a paper output end 100 of the indenting frame 1, a motor 2 is further disposed on the indenting frame 1, a first transmission member is disposed on the first glue roller assembly 3, a second transmission member is disposed on the second glue roller assembly 5, a third transmission member is disposed on the third glue roller assembly 8, a fourth transmission member is disposed on the paper feeding roller 6, the motor 2 drives the transmission mechanism 7 and drives the first glue roller 3, the second glue roller assembly 5, the first transmission member, the second transmission member, the third transmission member and the fourth transmission member through the transmission mechanism 7, the first glue roller assembly 3, the second glue roller assembly 5, and the fourth transmission member, The third glue roller assembly 8 and the paper feeding roller 6 rotate simultaneously, and the motor 2 is electrically connected with the control module.

As shown in fig. 8, the paper suction assembly 24 includes a paper suction box 241 and two first rollers 242, the paper suction box 241 is disposed between the two first rollers 242, the two first rollers 242 are driven by a belt 243, the belt 243 is provided with a plurality of through holes 244, the first rollers 242 are externally connected with a power source, a suction fan is disposed inside the paper suction box 241, the suction fan is a prior art, and details are not repeated herein.

As shown in fig. 9 to 11, a paper backup plate 25 is movably disposed at one side of the inner side of the indentation frame 1, a slope adjusting mechanism 26 is disposed at one end of the paper backup plate 25, the slope adjusting mechanism 26 includes a first bracket 261, a second bracket 262, and a second roller 263, the paper pressing machine comprises a first adjusting shaft 264, a second adjusting shaft 265, a fixing piece 266 and a fixing bolt 267, wherein the first bracket 261 is fixed with the indentation rack 1, the second bracket 262 is fixed with the paper backup plate 25, the first adjusting shaft 264 and the second adjusting shaft 265 are integrally formed and coaxially arranged, the diameter of the first adjusting shaft 264 is larger than that of the second adjusting shaft 265, two ends of the first adjusting shaft 264 respectively abut against the first bracket 261 and the indentation rack 1, the second adjusting shaft 265 penetrates through the first bracket 261 and is in threaded connection with the fixing piece 266, the fixing piece 266 is fixed with the second bracket 262, a second roller 263 is axially fixed on the first adjusting shaft 264, and the fixing piece 266 and the first bracket 261 are fixed through the fixing bolt 267; because second regulation axle 265 and first regulation axle 264 integrated into one piece, first regulation axle 264 supports between first support 261 and indentation frame 1, first support 261 is fixed with indentation frame 1 again, so first regulation axle 264, axial displacement can not take place for second regulation axle 265, through rotating second gyro wheel 263, drive first regulation axle 264 and second regulation axle 265 and rotate, when making take place relative displacement between second regulation axle 265 and the mounting 266, because second regulation axle 265 can not remove, make mounting 266 drive second support 262 remove, and make the one end of paper backup plate 25 take place to remove, realize the regulation of inclination.

The first rubber roller assembly 3 comprises two first rubber rollers 301 which are arranged up and down and used for driving paper to advance, the second rubber roller assembly 5 comprises two second rubber rollers 51 which are arranged up and down and used for driving paper to advance, and the third rubber roller assembly 8 comprises two third rubber rollers 81 which are arranged up and down and used for driving paper to advance; the paper is sent out sequentially through the two first rubber rollers 301, the indentation component 4, the two second rubber rollers 51, the two third rubber rollers 81 and the paper feeding roller 6, in the embodiment, the second rubber rollers 51 are of a sectional type structure, materials can be saved, and cost is reduced.

The first transmission piece is a first transmission gear 9, a first transmission gear 9 is coaxially arranged on each first rubber roller 301, the second transmission pieces are second transmission gears 10, a second transmission gear 10 is coaxially arranged on each second rubber roller 51, the two second transmission gears 10 are meshed, the third transmission piece is a third transmission gear 11, a third transmission gear 11 is coaxially arranged on each third rubber roller 81, the fourth transmission pieces are a fourth transmission gear 12 and a fifth transmission gear 13 which are meshed, and the fourth transmission gear 12 is coaxially arranged with the paper feeding roller 6; the transmission mechanism 7 comprises a main gear 73, a first synchronous belt 71 and a second synchronous belt 72, the output end of the motor 2 is connected with the main gear 73, the two first transmission gears 9 and the second transmission gear 10 positioned above are transmitted through the first synchronous belt 71, and the first transmission gear 9, the two third transmission gears 11 and the fifth transmission gear 13 positioned above are transmitted through the second synchronous belt 72; the transmission mechanism 7 further includes a tension gear 74, and the tension gear 74 is engaged on the second timing belt 72. In this embodiment, there are two tensioning gears 74, which are respectively located between the upper first transmission gear 9 and the lower third transmission gear 11 and between the upper first transmission gear 9 and the fifth transmission gear 13. The specific structure of the indentation assembly 4 is conventional and will not be described herein.

A paper pressing mechanism 14 is arranged at the paper outlet end 100, and when the paper stops on the paper feeding roller 6, the paper pressing mechanism 14 presses the paper to prevent the paper from moving; the paper outlet end 100 is rotatably provided with a bottom plate 19, and the paper pressing mechanism 14 is arranged on the bottom plate 19; the paper pressing mechanism 14 comprises a rotatable paper pressing wheel 141, an electromagnet 142, a rotating shaft 143 and a wheel carrier 144, the rotating shaft 143 can be rotatably arranged on the indentation rack 1, the electromagnet 142 is arranged on the bottom plate 19, one end of the wheel carrier 144 is connected with the electromagnet 142, the middle is connected with the rotating shaft 143, the other end is rotatably connected with the paper pressing wheel 141, and the paper pressing wheel 141 is pressed on the paper feeding roller 6; the wheel frame 144 is provided with a first protrusion 16 and a second protrusion 17, the rotating shaft 143 is provided with a torsion spring 18, two ends of the torsion spring 18 respectively abut against the first protrusion 16 and the second protrusion 17 and drive the paper pressing wheel 141 to press the paper feeding roller 6; the paper outlet end 100 is provided with an inductor 15, and both the inductor 15 and the electromagnet 142 are electrically connected with the control module. In this embodiment, the motor 2 is a stepping motor, and the two paper pressing wheels 141 are respectively disposed on two sides of the wheel frame 144, and can be replaced by one roller; the first bulge 16 and the second bulge 17 are two and are respectively arranged at two sides of the wheel carrier 144, and each part is provided with a torsion spring 18; the sensor 15 is a grating sensor, and a travel switch can be used instead.

The embodiment also shows a glue binding machine matched with the marking press, the glue binding machine comprises a glue binding module 20, a glue binding position 21 is arranged on the glue binding module 20, a lifting table 22 is arranged at the glue binding position 21, the paper outlet end 100 of the marking press frame 1 is positioned beside the glue binding position 21 of the glue binding module 20, and the sensor 15 is used for sensing the position of the lifting table 22; presetting the number of turns of the motor 2 corresponding to the distance for the paper to reach the gluing position 21; a paper is placed at the paper feeding end of the indentation frame 1, one side of the paper is abutted against the paper backup plate 25, the paper suction box 241 sucks the paper, and the power of the motor 2 is transmitted to each gear through the first synchronous belt 71 and the second synchronous belt 72, so that the first rubber roller assembly 3, the second rubber roller assembly 5, the third rubber roller assembly 8 and the paper feeding roller 6 rotate simultaneously; when the control module monitors that the number of turns of the motor 2 reaches a set value, the motor 2 stops rotating, the paper reaches the gluing position 21, the tail end of the paper is still positioned on the paper feeding roller 6, and the paper is pressed by the paper pressing wheel 141 to prevent the paper from moving; when the adhesive tape is glued, the lifting platform 22 rises, the electromagnet 142 changes the attraction state after the sensor 15 senses that the lifting platform 22 rises, and the wheel frame 144 rotates around the rotating shaft 143 to enable the paper pressing wheel 141 to be lifted and loosen the paper to prevent the paper from being torn.

Example two:

as shown in fig. 12 and 13, the present embodiment provides an indentation binding machine, which comprises the indentation machine of the first embodiment, and further comprises a binding frame 27, wherein the indentation frame 1 and the binding frame 27 are connected through a magnet block 29; a screw 30 is arranged on the indentation rack 1, the screw 30 is a positive and negative thread screw, namely, one end thread of the screw 30 is left-handed, the other end thread is right-handed, a protrusion 31 for adjusting the distance between the indentation rack 1 and the magnet block 29 is integrally formed in the middle of the screw 30, and the shape of the protrusion 31 can be preferably a nut type; one end of the screw 30 is connected with the indentation frame 1 in a threaded manner and can extend into the indentation frame 1, the other end of the screw is connected with the U-shaped shell 28 in a threaded manner, the magnet block 29 is connected in the shell 28 through a bolt, and the screw 30 is connected with the magnet block 29 through the connection shell 28. The gluing machine frame 27 is provided with a gluing module 20, the gluing module 20 is provided with a laser device 23, and the laser device 23 irradiates linear laser for calibrating paper indentation on the gluing module 20.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above two embodiments, and all other embodiments obtained by those skilled in the art without inventive efforts shall fall within the protection scope of the present invention.