Anti-skid printing device for paper bags

Abstract

The invention relates to the technical field of printing equipment, and discloses an anti-skid printing device for paper bags, which comprises a base, a guide slope is fixedly connected to the upper end of the base, a side frame is welded to the upper end of the base, a replacement groove is formed in the outer side of the side frame, and a first conveying assembly is arranged in the center of the side frame. According to the anti-skid printing device for the paper bag, the embossing assembly is arranged to press a paper bag body, a pressing block and a pressing groove are matched to press rectangular pyramid-shaped patterns on the paper bag body, the surface of the paper bag body is uneven, and therefore the friction force of the paper bag body is improved, and meanwhile the decoration effect of the paper bag body is enhanced; the silica gel anti-skid round block is fixed to the surface of the paper bag body, the friction force of the surface of the paper bag body is improved, the anti-skid effect is secondarily improved, the sliding frame and the screw are arranged, the height of the transfer roller is adjusted, the closer the distance between the transfer roller and the heating roller is, the larger the pressing force is, and the anti-skid round block can be pressed to be flatter and can be adjusted according to needs.

Description

Technical Field

[0001] The invention relates to the technical field of printing equipment, in particular to an anti-slip printing device for paper bags. Background Art

[0002] With the development of e-commerce and retail industry, paper bags are widely used in the packaging of various commodities as a common packaging solution. However, paper bags are prone to slip during use, especially in a humid or smooth environment, which affects the convenience and safety of use. Therefore, an anti-slip printing device for paper bags is proposed.

[0003] The Chinese invention patent publication number: CN 105667066 B discloses: an anti-skid printing device for paper bags, wherein an anti-skid agent box is arranged in a printing roller device, and an anti-skid agent is arranged in the anti-skid agent box; the paper is driven to pass through the anti-skid agent by the mutual rotation between the liquid transfer roller, the anilox roller, and the flexographic roller in the printing roller device, so as to realize automatic application of the anti-skid agent and improve the anti-skid performance of the paper bag itself; at the same time, the device has a simple structure, and a servo motor is used to control the entire device as a whole. The working performance is stable and the effect is excellent, which not only meets the anti-skid performance requirements of the packaging paper bag, but also meets the requirements of stacking and overlapping of the paper bag material packages. However, in the anti-skid printing device for paper bags, the anti-skid agent may soak the paper bag during the process of applying the anti-skid agent to the paper bag, affecting the use effect of the paper bag, and the anti-skid agent has a pungent smell, which may endanger the health of the staff. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide an anti-slip printing device for paper bags, which can effectively solve the problems in the prior art.

[0005] The technical solution adopted by the present invention is: an anti-slip printing device for paper bags, comprising a base, a guide slope is fixedly connected to the upper end of the base, a side frame is welded to the upper end of the base, a replacement groove is opened on the outer side of the side frame, a conveying component 1 is arranged at the center of the side frame, a slide groove is fixedly connected to the inner side of the side frame, a cleaning component is arranged at the center of the side frame, an embossing component is arranged behind the conveying component 1, an electrostatic eliminator is fixedly connected to the center of the side frame, a transfer component is arranged behind the electrostatic eliminator, a conveying component 2 is arranged behind the transfer component, and a paper bag body is placed on the upper end of the guide slope;

[0006] The cleaning assembly comprises a reciprocating frame, an upper rack, a lower rack, a slider, a driving gear, a second motor, a rotating shaft, a hanging plate, a dust hood, a third motor, a first brush roller, a second brush roller, a third gear, a fourth gear and a dust suction pipe, wherein the upper end of the reciprocating frame is fixedly connected to the upper rack, the lower end of the reciprocating frame is fixedly connected to the lower rack, the upper and lower ends of the reciprocating frame are both provided with sliders, the center of the reciprocating frame is provided with a driving gear, the left side of the reciprocating frame is provided with a hanging plate, the inner side of the driving gear is fixedly connected to the dust suction hood, the left side of the dust suction hood is fixedly connected to the third motor, the center of the dust suction hood is rotatably connected to the first brush roller and the second brush roller, the right side of the first brush roller is fixedly connected to the third gear, the right side of the second brush roller is fixedly connected to the fourth gear, and the front end of the dust suction hood is fixedly connected to the dust suction pipe;

[0007] The transfer assembly includes a bracket, a fixed plate, a center plate, an unwinding roller, a limit block, a cover plate, a limit groove, a transfer film, an anti-skid round block, a transfer roller, a swivel seat, a sliding frame, a screw, a heating roller, a winding roller, a driven gear, a driving gear and a motor five. The outer side of the bracket is fixedly connected with a fixed plate and a center plate, the left side of the fixed plate is rotatably connected with an unwinding roller and a winding roller, both ends of the unwinding roller are fixedly connected with limit blocks, both ends of the unwinding roller are provided with a cover plate, a limit groove is provided on the inner side of the cover plate, the outer side of the unwinding roller is sleeved and connected with a transfer film, the surface of the transfer film is provided with an anti-skid round block, a transfer roller is provided below the unwinding roller, both ends of the transfer roller are rotatably connected with a swivel seat, a sliding frame is provided outside the swivel seat, the upper end of the swivel seat is rotatably connected with a screw, a heating roller is provided below the transfer roller, the outer side of the winding roller is fixedly connected with a driven gear, the right side of the center plate is rotatably connected with a driving gear, and the left side of the center plate is fixedly connected with a motor five.

[0008] Preferably, the reciprocating frame, upper rack, lower rack, slider, driving gear and hanging plate are arranged in two symmetrical groups, the slider is slidably connected to the slide groove, the two driving gears are fixedly connected by a rotating shaft, and the driving gear is alternately meshed with the upper rack and the lower rack every time the driving gear rotates one circle.

[0009] Through the above technical scheme, a cleaning component is set up. When the paper bag body is subjected to anti-skid printing, the paper bag body is put into the dust cover, passed through the conveying component 1, the embossing component, the static eliminator, the transfer component and the conveying component 2, the paper bag body is pulled out, the device is started to perform anti-skid printing, and the starting motor 2 drives the driving gear to rotate. During each complete rotation of the driving gear, the first half circle is meshed with the upper rack to drive the reciprocating frame to move along the slide groove, and the second half circle is meshed with the lower rack to drive the reciprocating frame to move along the slide groove in the opposite direction. The driving gear rotates continuously to drive the reciprocating frame and the hanging plate to reciprocate, thereby cleaning the surface of the paper bag body.

[0010] Preferably, the gear three is meshingly connected with the gear four, and a paper placement slot is provided in the center of the dust hood.

[0011] Through the above technical scheme, a dust hood is set, and the starting motor 2 drives the brush roller 1 and the gear 4 to rotate. The gear 4 drives the meshing gear 3 to rotate. The brush rollers 1 and 2 rotate to brush and clean the surface of the paper bag body. The dust suction pipe is connected to the external suction pump. The swept dust and fibers are extracted in the dust hood and discharged from the dust suction pipe. The cleaning effect is good, which is convenient for subsequent anti-slip printing.

[0012] Preferably, the embossing assembly includes an embossing roller one, an embossing groove, a gear five, a motor four, an embossing roller two, a pressure block and a gear six. The embossing roller one has an embossing groove on its surface, the right end of the embossing roller one is fixedly connected to the gear five, the left end of the embossing roller one is fixedly connected to the output end of the motor four, an embossing roller two is provided at a lower end of the embossing roller, a pressure block is provided on the outer side of the embossing roller two, and the right end of the embossing roller two is fixedly connected to the gear six.

[0013] Through the above technical solution, an embossing component is provided to emboss the surface of the paper bag body into patterns, thereby improving the friction of the paper bag body.

[0014] Preferably, the gear five is meshingly connected with the gear six, the pressing block is matched with the pressing groove, and the pressing block has a quadrangular pyramid structure.

[0015] Through the above technical scheme, the pressing block has a quadrangular pyramid structure. When embossing, the motor 4 is started to drive the embossing roller 1 and the gear 5 to rotate, and the meshing gear 6 and the embossing roller 2 are driven to rotate to press the paper bag body. The pressing block cooperates with the pressing groove to press a quadrangular pyramid pattern on the paper bag body, making the surface of the paper bag body uneven, thereby improving the friction of the paper bag body and enhancing the decorative effect of the paper bag body.

[0016] Preferably, the static eliminator is arranged between the transfer component and the embossing component.

[0017] Through the above technical solution, an electrostatic eliminator is set up and started to eliminate static electricity for the embossed paper bag body, avoid dust contamination, and improve the stability of the anti-slip round block transfer.

[0018] Preferably, the unwinding roller and the winding roller have the same structure, the limit block is matched with the limit groove, and the replacement groove corresponds to the unwinding roller and the winding roller.

[0019] Through the above technical scheme, a unwinding roller and a winding roller are set. During installation, the transfer film is inserted into the unwinding roller from the replacement slot, the film core of the transfer film is adapted to the limit block, and the cover plate is used to lock and connect with the unwinding roller through bolts. The winding roller also needs to be installed with a film core, and the transfer film is passed through the center of the transfer roller and the heating roller and then fixed to the winding roller.

[0020] Preferably, the sliding frame is fixedly connected to the side frame, the sliding frame is slidably connected to the swivel seat, and the screw rod is threadedly connected to the sliding frame.

[0021] Through the above technical solution, a sliding frame and a screw are set to adjust the height of the transfer roller. The screw and the sliding frame are threadedly connected. The screw is rotated to drive the rotating seat to rise or fall along the sliding frame. The closer the distance between the transfer roller and the heating roller, the greater the clamping force, and the anti-slip round block can be pressed flatter. It can be adjusted according to needs.

[0022] Preferably, a heating tube is provided inside the heating roller, the driven gear is meshingly connected with the driving gear, the transfer film is made of polyethylene film, and the anti-slip round block is made of silica gel.

[0023] Through the above technical scheme, a heating roller is provided, and the heating tube inside the heating roller is started during transfer to heat the heating roller to 160°-180°, and the starting motor 5 drives the driving gear to rotate, thereby driving the meshing driven gear and the winding roller to rotate, and the anti-skid round blocks made of silicone material are subjected to the temperature transmitted by the heating roller, so that the anti-skid round blocks are softened and stably transferred to the surface of the paper bag body through the transfer roller, and the used transfer film is wound up by the winding roller, and the anti-skid round blocks of silicone are fixed on the surface of the paper bag body, thereby increasing the friction force of the surface of the paper bag body and improving the anti-skid effect for a second time.

[0024] Preferably, the conveying component 1 includes a conveying roller 1, a gear 1, a motor 1, a conveying roller 2 and a gear 2. The right end of the conveying roller 1 is fixedly connected to the motor 1, the left end of the conveying roller 1 is fixedly connected to the output end of the motor 1, a conveying roller 2 is arranged at a lower end of the conveying roller, the right end of the conveying roller 2 is fixedly connected to the gear 2, the gear 1 is meshingly connected to the gear 2, and the conveying component 1 has the same structure as the conveying component 2.

[0025] Through the above technical solution, conveying component 1 and conveying component 2 are set to print and convey the paper bag body. Motor 1, motor 4 and motor 5 are electrically connected to the external control end. The control end controls the operation of motor 1, motor 4 and motor 5 to make the rotation distances of embossing roller 1, conveying roller 1 and winding roller the same, thereby maintaining the stability of printing on the paper bag body.

[0026] Compared with the prior art, the present invention provides an anti-slip printing device for paper bags, which has the following beneficial effects:

[0027] 1. The anti-skid printing device for paper bags is provided with a cleaning component. When the paper bag body is subjected to anti-skid printing, the paper bag body is put into the dust cover, passed through the conveying component 1, the embossing component, the static eliminator, the transfer component and the conveying component 2, and the paper bag body is pulled out. The device is started to perform anti-skid printing, and the starting motor 2 drives the driving gear to rotate. During each complete rotation of the driving gear, the first half of the circle is meshed with the upper rack rail to drive the reciprocating frame to move along the slide groove, and the second half of the circle is meshed with the lower rack rail to drive the reciprocating frame to move in the opposite direction along the slide groove. The slide moves, the driving gear rotates continuously, and the reciprocating frame and the hanging plate are driven to reciprocate to clean the surface of the paper bag body. A dust cover is set, and the starting motor 2 drives the brush roller 1 and the gear 4 to rotate. The gear 4 drives the meshing gear 3 to rotate, and the brush rollers 1 and 2 rotate to brush and clean the surface of the paper bag body. The dust suction pipe is connected to the external suction pump, and the swept dust and fibers are extracted in the dust suction hood and discharged from the dust suction pipe. The reciprocating and self-rotating are combined, and the cleaning effect is good, which is convenient for subsequent anti-slip printing.

[0028] 2. The anti-slip printing device for paper bags is provided with an embossing assembly, and the pressing block is in a quadrangular pyramid structure. When embossing, the motor 4 is started to drive the embossing roller 1 and the gear 5 to rotate, and the meshing gear 6 and the embossing roller 2 are driven to rotate, so as to press the paper bag body. The pressing block cooperates with the pressing groove to press a quadrangular pyramid pattern on the paper bag body, so that the surface of the paper bag body is uneven, thereby improving the friction of the paper bag body and enhancing the decorative effect of the paper bag body;

[0029] 3. The anti-skid printing device for paper bags is provided with a transfer component. During the transfer, the heating tube inside the heating roller is started to heat the heating roller to 160°-180°. The motor 5 is started to drive the active gear to rotate, thereby driving the meshing driven gear and the winding roller to rotate. The anti-skid round block made of silicone material is subjected to the temperature transmitted by the heating roller, so that the anti-skid round block is softened and stably transferred to the surface of the paper bag body through the transfer roller. The used transfer film is wound up by the winding roller, and the anti-skid round block of silicone is fixed on the surface of the paper bag body to improve the friction force on the surface of the paper bag body and improve the anti-skid effect for a second time. The anti-skid round block is combined with the tetrahedral anti-skid pattern to improve the design sense and aesthetics of the paper bag body, which is conducive to promotion. A sliding frame and a screw are provided to adjust the height of the transfer roller. The screw and the sliding frame are threadedly connected. The screw is rotated to drive the rotating seat to rise or fall along the sliding frame. The closer the distance between the transfer roller and the heating roller, the greater the pressing force, and the anti-skid round block can be pressed flatter, which can be adjusted according to needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 The three-dimensional structure of the present invention is shown in FIG. Figure 1 ;

[0031] Figure 2 The three-dimensional structure of the present invention is shown in FIG. Figure 2 ;

[0032] Figure 3 The three-dimensional structure of the present invention is shown in FIG. Figure 3 ;

[0033] Figure 4 It is an enlarged structural schematic diagram of a conveying component of the present invention;

[0034] Figure 5 It is a schematic diagram of the enlarged structure of the embossing component of the present invention;

[0035] Figure 6 It is an enlarged structural schematic diagram of the cleaning component of the present invention;

[0036] Figure 7 Schematic diagram of the cleaning component split structure of the present invention Figure 1 ;

[0037] Figure 8 Schematic diagram of the cleaning component split structure of the present invention Figure 2 ;

[0038] Fig. 9 It is a schematic diagram of the enlarged structure of the transfer component of the present invention.

[0039] Among them: 1. Base; 2. Guide slope; 3. Side frame; 4. Replacement slot; 5. Conveying component 1; 501. Conveying roller 1; 502. Gear 1; 503. Motor 1; 504. Conveying roller 2; 505. Gear 2; 6. Slide; 7. Cleaning component; 701. Reciprocating frame; 702. Upper rack; 703. Lower rack; 704. Sliding block; 705. Driving gear; 706. Motor 2; 707. Rotating shaft; 708. Hanging plate; 709. Dust cover; 710. Motor 3; 711. Brush roller 1; 712. Brush roller 2; 713. Gear 3; 714. Gear 4; 715. Dust pipe; 8. Embossing component; 801. Embossing roller 1; 802. Embossing slot; 80 3. Gear five; 804. Motor four; 805. Embossing roller two; 806. Press block; 807. Gear six; 9. Static eliminator; 10. Transfer assembly; 1001. Bracket; 1002. Fixed plate; 1003. Center plate; 1004. Unwinding roller; 1005. Limit block; 1006. Fixed plate; 1007. Limit groove; 1008. Transfer film; 1009. Anti-skid round block; 1010. Transfer roller; 1011. Rotating seat; 1012. Sliding frame; 1013. Screw; 1014. Heating roller; 1015. Winding roller; 1016. Driven gear; 1017. Driving gear; 1018. Motor five; 11. Conveying assembly two; 12. Paper bag body. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0041] Embodiment 1: Figure 1-9 As shown, the present invention provides an anti-skid printing device for paper bags, comprising a base 1, a guide slope 2 is fixedly connected to the upper end of the base 1, a side frame 3 is welded to the upper end of the base 1, a replacement groove 4 is opened on the outer side of the side frame 3, a conveying component 5 is arranged at the center of the side frame 3, a slide groove 6 is fixedly connected to the inner side of the side frame 3, a cleaning component 7 is arranged at the center of the side frame 3, an embossing component 8 is arranged behind the conveying component 5, an electrostatic eliminator 9 is fixedly connected to the center of the side frame 3, a transfer component 10 is arranged behind the electrostatic eliminator 9, a conveying component 2 11 is arranged behind the transfer component 10, and a paper bag body 12 is placed on the upper end of the guide slope 2;

[0042] The cleaning assembly 7 includes a reciprocating frame 701, an upper rack 702, a lower rack 703, a slider 704, a driving gear 705, a motor 2 706, a rotating shaft 707, a hanging plate 708, a dust cover 709, a motor 3 710, a brush roller 1 711, a brush roller 2 712, a gear 3 713, a gear 4 714 and a dust suction pipe 715. The upper end of the reciprocating frame 701 is fixedly connected to the upper rack 702, the lower end of the reciprocating frame 701 is fixedly connected to the lower rack 703, the upper and lower ends of the reciprocating frame 701 are both provided with sliders 704, and the center of the reciprocating frame 701 is provided with a driving gear. Wheel 705, a motor 2 706 is arranged on the left side of the reciprocating frame 701, a rotating shaft 707 is fixedly connected to the inner side of the driving gear 705, a hanging plate 708 is arranged at the lower end of the reciprocating frame 701, a dust cover 709 is fixedly connected to the inner side of the hanging plate 708, a motor 3 710 is fixedly connected to the left side of the dust cover 709, a brush roller 1 711 and a brush roller 2 712 are rotatably connected to the center of the dust cover 709, a gear 3 713 is fixedly connected to the right side of the brush roller 1 711, a gear 4 714 is fixedly connected to the right side of the brush roller 2 712, and a dust collection pipe 715 is fixedly connected to the front end of the dust cover 709;

[0043] The transfer assembly 10 includes a bracket 1001, a fixed plate 1002, a center plate 1003, an unwinding roller 1004, a limit block 1005, a cover plate 1006, a limit groove 1007, a transfer film 1008, an anti-slip round block 1009, a transfer roller 1010, a rotating seat 1011, a sliding frame 1012, a screw 1013, a heating roller 1014, a winding roller 1015, a driven gear 1016, a driving gear 1017 and a motor 5 1018. The outer side of the bracket 1001 is fixedly connected to the fixed plate 1002 and the center plate 1003, the left side of the fixed plate 1002 is rotatably connected to the unwinding roller 1004 and the winding roller 1015, the two ends of the unwinding roller 1004 are fixedly connected to the limit blocks 1005, and the two ends of the unwinding roller 1004 are fixedly connected to the limit blocks 1005. A cover plate 1006 is provided at the end, and a limiting groove 1007 is provided on the inner side of the cover plate 1006. A transfer film 1008 is sleeved and connected to the outer side of the unwinding roller 1004, and an anti-slip round block 1009 is provided on the surface of the transfer film 1008. A transfer roller 1010 is provided below the unwinding roller 1004. Both ends of the transfer roller 1010 are rotatably connected to a rotating seat 1011, a sliding frame 1012 is provided on the outer side of the rotating seat 1011, and a screw rod 1013 is rotatably connected to the upper end of the rotating seat 1011. A heating roller 1014 is provided below the transfer roller 1010, and a driven gear 1016 is fixedly connected to the outer side of the winding roller 1015. A driving gear 1017 is rotatably connected to the right side of the center plate 1003, and a motor 1018 is fixedly connected to the left side of the center plate 1003.

[0044] Specifically, the reciprocating frame 701, the upper rack 702, the lower rack 703, the slider 704, the driving gear 705, and the hanging plate 708 are arranged in two symmetrical groups. The slider 704 is slidably connected to the slide groove 6, and the two driving gears 705 are fixedly connected by the rotating shaft 707. Every time the driving gear 705 rotates one circle, the driving gear 705 is alternately meshed with the upper rack 702 and the lower rack 703. The advantage is that a cleaning component 7 is provided. When the paper bag body 12 is subjected to anti-skid printing, the paper bag body 12 is placed in the dust cover 709, passed through the conveying component 1 5, the embossing component 8, the static eliminator 9, the transfer component 10 and the conveying component 2 11, the paper bag body 12 is pulled out, the device is started for anti-skid printing, and the starting motor 2 706 drives the driving gear 705 to rotate. During each complete rotation of the driving gear 705, the first half of the circle is meshed with the upper rack 702, driving the reciprocating frame 701 to move along the slide groove 6, and the second half of the circle is meshed with the lower rack 703, driving the reciprocating frame 701 to move along the slide groove 6 in the opposite direction. The driving gear 705 rotates continuously, driving the reciprocating frame 701 and the hanging plate 708 to reciprocate, and cleaning the surface of the paper bag body 12.

[0045] Specifically, the gear 3 713 is meshed with the gear 4 714, and a paper placing slot is provided in the center of the dust cover 709. The advantage is that the dust cover 709 is provided, the motor 2 706 is started to drive the brush roller 1 711 and the gear 4 714 to rotate, the gear 4 714 drives the meshed gear 3 713 to rotate, the brush roller 1 711 and the brush roller 2 712 rotate to brush and clean the surface of the paper bag body 12, the dust suction pipe 715 is connected to an external suction pump, the swept dust and fibers are extracted in the dust cover 709 and discharged from the dust suction pipe 715, the cleaning effect is good, and the subsequent anti-slip printing is convenient.

[0046] Specifically, the embossing assembly 8 includes an embossing roller 1 801, an embossing groove 802, a gear 5 803, a motor 4 804, an embossing roller 2 805, a pressing block 806 and a gear 6 807. An embossing groove 802 is provided on the surface of the embossing roller 1 801. The right end of the embossing roller 1 801 is fixedly connected to the gear 5 803. The left end of the embossing roller 1 801 is fixedly connected to the output end of the motor 4 804. The lower end of the embossing roller 1 801 is provided with an embossing roller 2 805. The outer side of the embossing roller 2 805 is provided with a pressing block 806. The right end of the embossing roller 2 805 is fixedly connected to the gear 6 807. The advantage is that the embossing assembly 8 is provided to emboss the surface of the paper bag body 12 into patterns, thereby improving the friction of the paper bag body 12.

[0047] Embodiment 2: Figure 2-9 As shown, as an improvement to the previous embodiment

[0048] Specifically, the gear 5 803 is meshed with the gear 6 807, the pressing block 806 is matched with the pressing groove 802, and the pressing block 806 is in a quadrangular pyramid structure. The advantage is that the pressing block 806 is in a quadrangular pyramid structure, and when embossing, the motor 4 804 is started to drive the embossing roller 1 801 and the gear 5 803 to rotate, and the meshed gear 6 807 and the embossing roller 2 805 are driven to rotate, and the paper bag body 12 is pressed, and the pressing block 806 cooperates with the pressing groove 802 to press the paper bag body 12 into a quadrangular pyramid pattern, making the surface of the paper bag body 12 uneven, thereby improving the friction of the paper bag body 12 and enhancing the decorative effect of the paper bag body 12.

[0049] Specifically, the static eliminator 9 is arranged between the transfer component 10 and the embossing component 8. The advantage is that the static eliminator 9 is arranged, and the static eliminator 9 is started to eliminate static electricity for the embossed paper bag body 12, thereby preventing dust from being contaminated and improving the stability of the transfer of the anti-slip round block 1009.

[0050] Specifically, the unwinding roller 1004 and the winding roller 1015 have the same structure, the limit block 1005 is matched with the limit slot 1007, and the replacement slot 4 corresponds to the unwinding roller 1004 and the winding roller 1015. The advantage is that the unwinding roller 1004 and the winding roller 1015 are provided, and during installation, the transfer film 1008 is inserted into the unwinding roller 1004 from the replacement slot 4, the film core of the transfer film 1008 is matched with the limit block 1005, and the cover plate 1006 is used to lock and connect with the unwinding roller 1004 through bolts, and the winding roller 1015 also needs to be installed with a film core, and the transfer film 1008 is fixed to the winding roller 1015 after passing through the center of the transfer roller 1010 and the heating roller 1014.

[0051] Embodiment 3: Figure 2-9 As shown, as an improvement to the previous embodiment.

[0052] Specifically, the sliding frame 1012 is fixedly connected to the side frame 3, the sliding frame 1012 is slidably connected to the rotating seat 1011, and the screw 1013 is threadedly connected to the sliding frame 1012. The advantage is that the sliding frame 1012 and the screw 1013 are provided to adjust the height of the transfer roller 1010, the screw 1013 is threadedly connected to the sliding frame 1012, and the rotating seat 1011 is driven to rise or fall along the sliding frame 1012 by rotating the screw 1013. The closer the distance between the transfer roller 1010 and the heating roller 1014 is, the greater the pressing force is, and the anti-slip round block 1009 can be pressed flatter, which can be adjusted according to needs.

[0053] Specifically, a heating tube is provided inside the heating roller 1014, the driven gear 1016 is meshedly connected with the driving gear 1017, the transfer film 1008 is made of polyethylene film, and the anti-skid round block 1009 is made of silica gel. The advantage is that the heating roller 1014 is provided, and the heating tube inside the heating roller 1014 is started during transfer, so that the heating roller 1014 is heated to 160° to 180°, and the motor 1018 is started to drive the driving gear 1017 to rotate, thereby driving the meshed driven gear 1016 and the winding roller 1015 to rotate, and the anti-skid round block 1009 made of silica gel is subjected to the temperature transmitted by the heating roller 1014, so that the anti-skid round block 1009 is softened and stably transferred to the surface of the paper bag body 12 through the transfer roller 1010, and the used transfer film 1008 is rolled up by the winding roller 1015, and the anti-skid round block 1009 made of silica gel is fixed on the surface of the paper bag body 12, so as to improve the friction force on the surface of the paper bag body 12, and to improve the anti-skid effect for a second time.

[0054] Specifically, the conveying component 15 includes a conveying roller 1501, a gear 1502, a motor 1503, a conveying roller 2504 and a gear 2505. The right end of the conveying roller 1501 is fixedly connected to the motor 1503, the left end of the conveying roller 1501 is fixedly connected to the output end of the motor 1503, the lower end of the conveying roller 1501 is provided with a conveying roller 2504, the right end of the conveying roller 2504 is fixedly connected to the gear 2505, the gear 1502 and the gear 2505 are meshingly connected, and the structure of the conveying component 15 is the same as that of the conveying component 211. The advantage is that a conveying component 1 5 and a conveying component 2 11 are provided to print and convey the paper bag body 12, and the motor 1 503, the motor 4 804, and the motor 5 1018 are all electrically connected to the external control end. The control end controls the operation of the motor 1 503, the motor 4 804, and the motor 5 1018, so that the rotation distances of the embossing roller 1 801, the conveying roller 1 501, and the winding roller 1015 are the same, thereby maintaining the stability of the printing on the paper bag body 12.

[0055] Working principle: When in use, put the paper bag body 12 from the dust cover 709, pass through the conveying component 15, the embossing component 8, the static eliminator 9, the transfer component 10 and the conveying component 2 11, pull out the paper bag body 12, start the conveying component 15 and the conveying component 2 11 to convey the paper bag body 12, start the motor 2 706 to drive the brush roller 1 711 and the gear 4 714 to rotate, the gear 4 714 drives the meshing gear 3 713 to rotate, the brush roller 1 711 and the brush roller 2 712 rotate to brush and clean the surface of the paper bag body 12, the dust collection pipe 715 is connected to the external suction pump, the swept dust and fibers are extracted in the dust collection pipe 715, and discharged from the dust collection pipe 715, start the motor 2 706 to drive the drive gear 705 to rotate, and drive During each complete rotation of the gear 705, the first half of the circle meshes with the upper rack 702 to drive the reciprocating frame 701 to move along the slide 6, and the second half of the circle meshes with the lower rack 703 to drive the reciprocating frame 701 to move along the slide 6 in the opposite direction. The driving gear 705 rotates continuously, driving the reciprocating frame 701 and the hanging plate 708 to move back and forth, cleaning the surface of the paper bag body 12 to improve the cleaning effect, starting the motor 4 804 to drive the embossing roller 1 801 and the gear 5 803 to rotate, driving the meshing gear 6 807 and the embossing roller 2 805 to rotate, pressing the paper bag body 12, and the pressing block 806 cooperates with the pressing groove 802 to press the paper bag body 12 into a quadrangular pyramid pattern, making the surface of the paper bag body 12 uneven, thereby improving the paper bag body 12. 2, and at the same time enhance the decorative effect of the paper bag body 12, start the static eliminator 9, eliminate static electricity for the embossed paper bag body 12, avoid dust contamination, and improve the stability of the transfer of the anti-slip round block 1009, insert the transfer film 1008 from the replacement slot 4 into the unwinding roller 1004, the film core of the transfer film 1008 is adapted to the limit block 1005, and the cover plate 1006 is used to lock and connect with the unwinding roller 1004 through bolts. The winding roller 1015 also needs to be installed with a film core, and the transfer film 1008 passes through the center of the transfer roller 1010 and the heating roller 1014 and is fixed to the winding roller 1015, and the heating tube inside the heating roller 1014 is started to heat the heating roller 1014 to 160°~180°, and the motor 5 1018 is started to drive the driving gear 1 017 rotates, thereby driving the meshing driven gear 1016 and the winding roller 1015 to rotate, the anti-skid round block 1009 made of silicone material is subjected to the temperature transmitted by the heating roller 1014, so that the anti-skid round block 1009 is softened and stably transferred to the surface of the paper bag body 12 through the transfer roller 1010, and the used transfer film 1008 is rolled up by the winding roller 1015, and the anti-skid round block 1009 of silicone is fixed on the surface of the paper bag body 12, thereby increasing the friction force on the surface of the paper bag body 12 and improving the anti-skid effect for a second time, and a sliding frame 1012 and a screw 1013 are provided to adjust the height of the transfer roller 1010, and the screw 1013 is threadedly connected to the sliding frame 1012, and the screw 1013 is rotated to drive the rotating seat 1011 to rise or fall along the sliding frame 1012,The closer the distance between the transfer roller 1010 and the heating roller 1014 is, the greater the pressing force is, and the anti-slip round block 1009 can be pressed flatter, which can be adjusted according to needs.

[0056] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A non-slip printing device for paper bags, comprising a base (1), characterized in that: The upper end of the base (1) is fixedly connected with a guide slope (2), the upper end of the base (1) is welded with a side frame (3), the outer side of the side frame (3) is provided with a replacement groove (4), the center of the side frame (3) is provided with a conveying component (5), the inner side of the side frame (3) is fixedly connected with a slide groove (6), the center of the side frame (3) is provided with a cleaning component (7), the rear of the conveying component (5) is provided with an embossing component (8), the center of the side frame (3) is fixedly connected with an electrostatic eliminator (9), the rear of the electrostatic eliminator (9) is provided with a transfer component (10), the rear of the transfer component (10) is provided with a conveying component (11), and the upper end of the guide slope (2) is provided with a paper bag body (12); The cleaning assembly (7) comprises a reciprocating frame (701), an upper rack (702), a lower rack (703), a slider (704), a driving gear (705), a second motor (706), a rotating shaft (707), a hanging plate (708), a dust cover (709), a third motor (710), a first brush roller (711), a second brush roller (712), a third gear (713), a fourth gear (714) and a dust suction pipe (715); the upper end of the reciprocating frame (701) is fixedly connected to the upper rack (702); the lower end of the reciprocating frame (701) is fixedly connected to the lower rack (703); the upper and lower ends of the reciprocating frame (701) are both provided with sliders (704); the center of the reciprocating frame (701) is provided with a driving gear. (705), a motor 2 (706) is arranged on the left side of the reciprocating frame (701), a rotating shaft (707) is fixedly connected to the inner side of the driving gear (705), a hanging plate (708) is arranged at the lower end of the reciprocating frame (701), a dust cover (709) is fixedly connected to the inner side of the hanging plate (708), a motor 3 (710) is fixedly connected to the left side of the dust cover (709), a brush roller 1 (711) and a brush roller 2 (712) are rotatably connected to the center of the dust cover (709), a gear 3 (713) is fixedly connected to the right side of the brush roller 1 (711), a gear 4 (714) is fixedly connected to the right side of the brush roller 2 (712), and a dust collection pipe (715) is fixedly connected to the front end of the dust cover (709); The transfer assembly (10) comprises a bracket (1001), a fixing plate (1002), a center plate (1003), an unwinding roller (1004), a limiting block (1005), a cover plate (1006), a limiting groove (1007), a transfer film (1008), an anti-slip round block (1009), a transfer roller (1010), a rotating seat (1011), a sliding frame (1012), a screw (1013), a heating roller (1014), a winding roller ( 1015), a driven gear (1016), a driving gear (1017) and a motor five (1018), the outer side of the bracket (1001) is fixedly connected with a fixed plate (1002) and a center plate (1003), the left side of the fixed plate (1002) is rotatably connected with an unwinding roller (1004) and a winding roller (1015), both ends of the unwinding roller (1004) are fixedly connected with a limiting block (1005), and both ends of the unwinding roller (1004) are fixedly connected with a limiting block (1005). A cover plate (1006) is provided, a limiting groove (1007) is provided on the inner side of the cover plate (1006), a transfer film (1008) is sleeved and connected to the outer side of the unwinding roller (1004), a non-slip round block (1009) is provided on the surface of the transfer film (1008), a transfer roller (1010) is provided below the unwinding roller (1004), and a rotating seat (1011) is rotatably connected to both ends of the transfer roller (1010), and the rotating seat (1011) ) is provided with a sliding frame (1012) on the outside, a screw rod (1013) is rotatably connected to the upper end of the rotating seat (1011), a heating roller (1014) is provided below the transfer roller (1010), a driven gear (1016) is fixedly connected to the outside of the winding roller (1015), a driving gear (1017) is rotatably connected to the right side of the center plate (1003), and a motor five (1018) is fixedly connected to the left side of the center plate (1003).

2. The anti-slip printing device for paper bags according to claim 1, characterized in that: The reciprocating frame (701), the upper rack (702), the lower rack (703), the slider (704), the driving gear (705), and the hanging plate (708) are provided in two symmetrical groups. The slider (704) is slidably connected to the slide groove (6). The two driving gears (705) are fixedly connected via a rotating shaft (707). Every time the driving gear (705) rotates one circle, the driving gear (705) is alternately meshed with the upper rack (702) and the lower rack (703).

3. The anti-slip printing device for paper bags according to claim 1, characterized in that: The gear three (713) is meshingly connected with the gear four (714), and a paper placing slot is provided in the center of the dust cover (709).

4. The anti-slip printing device for paper bags according to claim 1, characterized in that: The embossing assembly (8) comprises an embossing roller one (801), an embossing groove (802), a gear five (803), a motor four (804), an embossing roller two (805), a pressing block (806) and a gear six (807); the embossing roller one (801) has an embossing groove (802) on its surface; the right end of the embossing roller one (801) is fixedly connected to the gear five (803); the left end of the embossing roller one (801) is fixedly connected to the output end of the motor four (804); the lower end of the embossing roller one (801) is provided with an embossing roller two (805); the outer side of the embossing roller two (805) is provided with a pressing block (806); the right end of the embossing roller two (805) is fixedly connected to the gear six (807).

5. The anti-slip printing device for paper bags according to claim 4, characterized in that: The gear five (803) and the gear six (807) are meshingly connected, the pressing block (806) is matched with the pressing groove (802), and the pressing block (806) is in a quadrangular pyramid structure.

6. The anti-slip printing device for paper bags according to claim 1, characterized in that: The static eliminator (9) is arranged between the transfer component (10) and the embossing component (8).

7. The anti-slip printing device for paper bags according to claim 1, characterized in that: The unwinding roller (1004) and the winding roller (1015) have the same structure, the limit block (1005) is matched with the limit groove (1007), and the replacement groove (4) corresponds to the unwinding roller (1004) and the winding roller (1015).

8. The anti-slip printing device for paper bags according to claim 1, characterized in that: The sliding frame (1012) is fixedly connected to the side frame (3), the sliding frame (1012) is slidably connected to the rotating seat (1011), and the screw rod (1013) is threadedly connected to the sliding frame (1012).

9. The anti-slip printing device for paper bags according to claim 1, characterized in that: The heating roller (1014) is provided with a heating tube inside, the driven gear (1016) is meshingly connected with the driving gear (1017), the transfer film (1008) is made of polyethylene film, and the anti-slip round block (1009) is made of silica gel.

10. The anti-slip printing device for paper bags according to claim 1, characterized in that: The conveying assembly 1 (5) comprises a conveying roller 1 (501), a gear 1 (502), a motor 1 (503), a conveying roller 2 (504) and a gear 2 (505); the right end of the conveying roller 1 (501) is fixedly connected to the motor 1 (503); the left end of the conveying roller 1 (501) is fixedly connected to the output end of the motor 1 (503); the lower end of the conveying roller 1 (501) is provided with a conveying roller 2 (504); the right end of the conveying roller 2 (504) is fixedly connected to the gear 2 (505); the gear 1 (502) and the gear 2 (505) are meshingly connected; the structure of the conveying assembly 1 (5) is the same as that of the conveying assembly 2 (11).

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