CN113246537A

CN113246537A - Biodegradable milk tea bag making mechanism

Info

Publication number: CN113246537A
Application number: CN202110525102.5A
Authority: CN
Inventors: 李成林; 熊露璐
Original assignee: Shanghai Dajue Packaging Products Co ltd
Current assignee: Shanghai Dajue Packaging Products Co ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2021-08-13

Abstract

The utility model relates to a biodegradable milk tea bag system bag mechanism belongs to the field of packing articles for use processing, and it includes the frame, frame one end is rotated and is connected with the feed roll, be close to in the frame the feed roll position is equipped with feeding mechanism, feeding mechanism with draw and be equipped with the scald mark device between the material mechanism, feeding mechanism include fixed connection in be equipped with in the frame is kept away from feed roll one end is equipped with cutting device, the frame is close to cutting device one end is equipped with draws material mechanism, draws and is equipped with synchronous aggregate unit between material mechanism and the feeding mechanism. According to the milk tea bag production line, after the milk tea bag is heated and softened by the hot-stamping device, the milk tea bag is easily pulled and deformed by the material pulling structure, so that the milk tea bag production line can realize synchronous material feeding and pulling at two ends through the material pulling mechanism, the material feeding mechanism and the synchronous linkage device, the pulling deformation condition is reduced, and the product quality is improved.

Description

Biodegradable milk tea bag making mechanism

Technical Field

The application relates to the field of packaging product processing, in particular to a biodegradable milk tea bag making mechanism.

Background

The milk tea bag is usually a plastic product, the manufacturing process generally comprises the working procedures of pressing, cutting and the like, in recent years, along with the enhancement of environmental awareness, the use of the plastic product is limited, and the biodegradable material is widely used in a large amount of disposable packaging bags such as milk tea bags and the like, and has the advantages of degradability and environmental protection.

The related technology can refer to Chinese patent with the publication number of CN103627065A, which discloses a processing method of plastic bags, comprising seven steps of material mixing, heating and melting, film blowing and forming, edge locking, image printing, gluing and hot pressing, wherein the corn starch pasting modified master batch can be used for biodegradable plastic bags, and the corn starch pasting modified master batch can generate fragrance after treatment to help distinguish the truth and the falseness of the biodegradable plastic bags, and calcium carbonate and CO are used for processing the biodegradable plastic bags₂The joining help plastic bag become the powder at combustion process, reduce the pollution of plastic bag to the environment, thickening serging through hot pressing capper, the bearing of plastic bag bottom has been increased, choose for use the solid gum coating on the both sides surface of plastic bag open-ended intermediate position, open the plastic bag through the viscous force between the plastic bag, again because the solid gum adhesion is little, when pulling the plastic bag vigorously, also can not damage the plastic bag, and dry solid gum can not rub on hand, influence the normal use of plastic bag.

Aiming at the related technologies, the inventor finds that in the manufacturing process of the milk tea bag, the production line is often longer, and the material is easy to be pulled due to asynchronous feeding and discharging in the production process, so that the product quality is influenced.

Disclosure of Invention

In order to improve the synchronism of producing the line, improve product quality, this application provides a biodegradable milk tea bag system bag mechanism.

The biodegradable milk tea bag making mechanism comprises a rack, wherein one end of the rack is rotatably connected with a feeding roller, a feeding mechanism is arranged on the rack close to the feeding roller, a hot-stamping device is arranged between the feeding mechanism and a material pulling mechanism, the feeding mechanism comprises a cutter device fixedly connected to the rack and far away from the feeding roller, one end of the rack close to the cutter device is provided with a material pulling mechanism, and a synchronous linkage device is arranged between the material pulling mechanism and the feeding mechanism.

Through adopting above-mentioned technical scheme, during the use, pay-off and draw the material simultaneously through drawing material mechanism and feeding mechanism's cooperation realization milk tea bag preparation in-process raw materials coiled material, avoid using alone to draw material mechanism to cause milk tea bag to be dragged and warp, especially make milk tea bag heated softening back at the scald mark device, draw the material structure very easily to pull milk tea bag and warp, consequently can make milk tea bag production line both ends pay-off and draw the material synchronous through drawing material mechanism and feeding mechanism and synchronous aggregate unit, reduce the condition that the pulling warp, improve product quality.

Optionally, feeding mechanism includes the pay-off and goes up roller and pay-off lower roll, the pay-off lower roll with the pay-off go up roller all with the frame rotates and connects, draw the material mechanism including drawing the material to go up the roller and draw the material lower roll, draw the material to go up the roller with draw the material lower roll all with the frame rotates and connects, synchronous linkage includes the first gear of fixed connection in pay-off lower roll one end, draw one section fixedly connected with second gear of material lower roll, the frame is close to it is connected with the third gear to rotate between first gear and the second gear, the third gear with first gear meshes jointly has first hold-in range, the third gear with it has the second hold-in range to mesh jointly between the second gear.

Through adopting above-mentioned technical scheme, can drive first gear and second gear rotation simultaneously through the third gear rotation to realize that pay-off lower roll and drawing material lower roll rotate jointly, realize through the blowing with draw the material, improve the synchronism, reduce and warp.

Optionally, the feeding upper roller slides vertically along the rack, a first driving cylinder is fixedly connected to the rack, a piston rod of the first driving cylinder is vertically arranged, and the piston rod of the first driving cylinder is detachably connected with the feeding upper roller.

Through adopting above-mentioned technical scheme, can drive the roller both ends rotation on the pay-off simultaneously through first drive actuating cylinder, improve the synchronism at roller both ends on the pay-off, reduce because the material that both ends asynchronous caused is crooked, improve product quality.

Optionally, the material pulling upper roller vertically slides along the rack, a second driving cylinder is fixedly connected to the rack, a piston rod of the second driving cylinder is vertically arranged, and the piston rod of the second driving cylinder is fixedly connected with the material pulling upper roller.

Through adopting above-mentioned technical scheme, the second drives actuating cylinder and can guarantee with first actuating cylinder that it is the same to draw the material end material not to produce crooked, improves product quality.

Optionally, the feeding upper roller is provided with a rotating shaft along the central axis of the feeding upper roller, two ends of the rotating shaft are fixedly connected with sliding blocks, vertically-arranged sliding grooves are formed in the positions, close to the end portions of the rotating shaft, of the rack, and the cross sections of the sliding blocks cover the cross sections of the sliding grooves.

Through adopting above-mentioned technical scheme, the gliding stability can be improved in the cooperation of spout and slider, reduces the unevenness of slip in-process both sides, improves the synchronism of both sides.

Optionally, the positions of the frame, which are close to the pulley grooves, are both provided with vertically arranged pulley grooves, and the positions of the sliders, which are close to the pulley grooves, are fixedly connected with pulleys.

Through adopting above-mentioned technical scheme, the setting of pulley can change the east friction you for rolling friction, reduces frictional force.

Optionally, the cross section of the pulley groove is smaller than the cross section of the sliding groove.

Through adopting above-mentioned technical scheme, the pulley groove is less than the spout and can guarantee the stability in the slip process, reduces the instability in the slip process.

Optionally, the two ends of the rotating shaft are fixedly connected with scale plates arranged in the vertical direction, and the scale plates slide vertically along the rack.

Through adopting above-mentioned technical scheme, can be convenient for carry out visual monitoring to the height at axis of rotation both ends through the setting of scale plate to guarantee the synchronism at both ends, when the both ends are synchronous inadequately, can dismantle the adjustment simultaneously.

Optionally, a piston rod of the first driving cylinder is fixedly connected with a sliding plate which is horizontally arranged, two ends of the sliding plate are fixedly connected with mounting plates which are vertically arranged, the mounting plates and the scale plates are detachably connected, and the mounting plates and the scale plates are jointly provided with adjusting components which are used for adjusting the positions between the mounting plates and the scale plates.

Through adopting above-mentioned technical scheme, through the slip between sliding plate and the mounting panel with can dismantle, can be convenient for adjust the both ends height of axis of rotation, make it be in complete horizontality, improve the synchronism at both ends, make the pay-off in-process both ends can reduce the material crooked, can carry out convenient the regulation through the digit on the scale plate simultaneously.

Optionally, the adjusting part is including seting up in the vertical groove of vertical setting on the mounting panel, the scale plate is close to the position fixedly connected with fixture block in vertical groove, the fixture block stretches into vertical inslot and edge vertical groove is vertical to be slided, mounting panel bottom threaded connection has the double-screw bolt of vertical setting, the double-screw bolt stretches into vertical inslot, the double-screw bolt upper end with the fixture block butt.

Through adopting above-mentioned technical scheme, through rotating the double-screw bolt, twist and move the double-screw bolt and can drive double-screw bolt and mounting panel screw thread and rotate to the position of fixed fixture block, the simple operation, the regulation precision is higher.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the milk tea bag production line has the advantages that the raw material coiled materials are fed and pulled simultaneously in the milk tea bag production process through the matching of the material pulling mechanism and the material feeding mechanism, the phenomenon that the milk tea bag is pulled and deformed due to the fact that the milk tea bag is pulled and deformed by the independent material pulling mechanism is reduced, particularly, after the milk tea bag is heated and softened by the hot-stamping device, the milk tea bag is easily pulled and deformed by the material pulling mechanism, the material feeding mechanism and the synchronous linkage device, the feeding and the material pulling at two ends of the milk tea bag production line can be synchronous, the phenomenon that the milk tea bag is pulled and deformed is reduced, and the product quality is improved;

2. the sliding stability can be improved by the matching of the sliding groove and the sliding block, the unevenness of two sides in the sliding process is reduced, and the synchronism of the two sides is improved;

3. through the sliding between sliding plate and the mounting panel with can dismantle, can be convenient for adjust the both ends height of axis of rotation, make it be in complete horizontality, improve the synchronism at both ends, make the pay-off in-process both ends can reduce the material crooked, can carry out convenient regulation through the figure on the scale plate simultaneously.

Drawings

Fig. 1 is a structural diagram of an embodiment of the present application.

FIG. 2 is a cross-sectional view of a highlighting feed mechanism of an embodiment of the present application.

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

Description of reference numerals: 1. a frame; 11. a feed roll; 111. a feeding motor; 112. binding bands; 12. a feeding mechanism; 121. feeding an upper roller; 122. feeding a lower roller; 1211. a rotating shaft; 1212. a scale plate; 1213. a clamping block; 123. a first driving cylinder; 124. a sliding plate; 125. mounting a plate; 126. a vertical slot; 127. a stud; 13. a marking device; 131. a hot-stamping plate; 132. a hot-stamping cylinder; 14. a material pulling mechanism; 141. pulling and rolling the material; 142. pulling the lower roll; 143. a second driving cylinder; 15. a cutting device; 16. a synchronous linkage device; 161. a first gear; 162. a second gear; 163. a third gear; 164. a first synchronization belt; 165. a second synchronous belt; 166. a synchronous motor; 17. a chute; 18. a slider; 181. a pulley; 19. a pulley groove.

Detailed Description

The present application is described in further detail below with reference to FIGS. 1-3.

The embodiment of the application discloses biodegradable milk tea bag making mechanism. Referring to fig. 1, biodegradable milk tea bag making mechanism includes frame 1, and frame 1 one end is rotated and is connected with feed roll 11, is equipped with feeding mechanism 12 near feed roll 11 position on frame 1, and feeding mechanism 12 and drawing are equipped with scald mark device 13 between the material mechanism 14, and feeding mechanism 12 includes that fixed connection is equipped with frame 1 on frame 1 and keeps away from feed roll 11 one end and is equipped with cutting device 15, and frame 1 is close to cutting device 15 one end and is equipped with and draws material mechanism 14. During the use, through placing raw materials coiled material on feed roller 11, rotate through feed roller 11 and can realize the blowing, can realize synchronous blowing through set up feeding mechanism 12 and draw material mechanism 14 at production line both ends, use the scald mark device 13 to carry out the scald mark processing wherein, cut through cutting device 15 at last, improve whole quality.

Referring to fig. 1, a strap 112 is detachably connected to the feed roller 11, and the strap 112 is an elastic band attached to the feed roller 11. Frame 1 is close to 11 one end fixedly connected with feeding motor 111 of feed roll, and the output shaft of feeding

motor

111 and 11 one end fixed connection of feed roll. The elastic bandage 112 can be always attached to the coiled material at the upper end of the feeding roller 11, so that the effects of smoothing and smoothening can be realized, and the product quality is improved.

Referring to fig. 1, the ironing device 13 includes an ironing board that slides vertically, an ironing cylinder 132 is fixedly connected to the frame 1 near the top end of the ironing board, a piston rod of the ironing cylinder 132 is vertically disposed, and the piston rod of the ironing cylinder 132 is fixedly connected to the ironing board. The milk tea bag can be processed by driving the ironing plate 131 to slide up and down to iron the ironing through the ironing cylinder 132.

Referring to fig. 1, the feeding mechanism 12 includes an upper feeding roller 121 and a lower feeding roller 122, the lower feeding roller 122 and the upper feeding roller 121 are both rotatably connected to the frame 1, the pulling mechanism 14 includes an upper pulling roller 141 and a lower pulling roller 142, and the upper pulling roller 141 and the lower pulling roller 142 are both rotatably connected to the frame 1.

Referring to fig. 1, a synchronous linkage 16 is arranged between the material pulling mechanism 14 and the feeding mechanism 12, the synchronous linkage 16 includes a first gear 161 fixedly connected to one end of the lower feeding roller 122, a second gear 162 is fixedly connected to a section of the lower pulling roller 142, a third gear 163 is rotatably connected between the first gear 161 and the second gear 162 near the frame 1, the third gear 163 and the first gear 161 are jointly engaged with a first synchronous belt 164, and a second synchronous belt 165 is jointly engaged between the third gear 163 and the second gear 162. A synchronous motor 166 is fixedly connected to the frame 1 at a position close to the third gear 163, and an output shaft of the synchronous motor 166 is fixedly connected to the center of the third gear 163. The third gear 163 is driven to rotate by the synchronous motor 166, the lower feeding roller 122 and the lower pulling roller 142 can be driven to rotate synchronously, and the milk tea bag roll can be fed by friction force through being respectively matched with the upper feeding roller 121 and the upper pulling roller 141.

Referring to fig. 1 and 2, the upper pulling roll 141 slides vertically along the frame 1, a second driving cylinder 143 is fixedly connected to the frame 1, a piston rod of the second driving cylinder 143 is vertically arranged, and the piston rod of the second driving cylinder 143 is fixedly connected to the upper pulling roll 141. The upper pulling roll 141 can be driven to slide by the second driving cylinder 143, and the distance between the upper pulling roll 141 and the lower pulling roll 142 is adjusted, so that the tightness between the milk tea bag and the milk tea bag is adjusted.

Referring to fig. 1 and 2, the upper feeding roller 121 vertically slides along the frame 1, a first driving cylinder 123 is fixedly connected to the frame 1, a piston rod of the first driving cylinder 123 is vertically arranged, and the piston rod of the first driving cylinder 123 is detachably connected to the upper feeding roller 121. The upper feeding roller 121 can be driven to slide through the first driving cylinder 123, and the distance between the upper feeding roller 121 and the lower feeding roller 122 is adjusted, so that the feeding condition of the milk tea bag is adjusted.

Referring to fig. 2 and 3, the upper feeding roller 121 is provided with a rotating shaft 1211 along a central axis of the upper feeding roller, sliders 18 are fixedly connected to both ends of the rotating shaft 1211, vertically arranged sliding grooves 17 are formed in positions of the frame 1 close to the ends of the rotating shaft 1211, and cross sections of the sliders 18 cover cross sections of the sliding grooves 17. The frame 1 is close to the position of spout 17 and all has seted up the pulley groove 19 of vertical setting, and 19 position fixedly connected with pulleys 181 that slider 18 is close to the pulley groove. The pulley groove 19 has a smaller cross section than the runner 17. The sliding friction can be changed to rolling friction by sliding the pulley 181 along the pulley groove 19, thereby improving the smoothness of the sliding.

Referring to fig. 2 and 3, a scale plate 1212 is fixedly connected to both ends of the rotation shaft 1211, and the scale plate 1212 vertically slides along the frame 1. The piston rod of the first driving cylinder 123 is fixedly connected with a horizontally arranged sliding plate 124, two ends of the sliding plate 124 are fixedly connected with a vertically arranged mounting plate 125, the mounting plate 125 and the scale plate 1212 are detachably connected, and the mounting plate 125 and the scale plate 1212 are jointly provided with an adjusting assembly for adjusting the position between the mounting plate 125 and the scale plate 1212.

Referring to fig. 2 and 3, the adjusting assembly includes a vertical groove 126 vertically disposed on the mounting plate 125, a fixture block 1213 is fixedly connected to a position of the scale plate 1212 close to the vertical groove 126, the fixture block 1213 extends into the vertical groove 126 and vertically slides along the vertical groove 126, a vertically disposed stud 127 is threadedly connected to a bottom end of the mounting plate 125, the stud 127 extends into the vertical groove 126, and an upper end of the stud 127 abuts against the fixture block 1213. Through screwing the stud 127, the stud 127 mounting plate 125 can be driven to be in threaded connection, the driving clamping block 1213 slides along the vertical groove 126 in the mounting plate 125, the position of the clamping block 1213 can be conveniently adjusted, the arrangement of the scale plate 1212 can be more conveniently, intuitively and conveniently adjusted, and the adjusting effect is improved.

The implementation principle of the embodiment of the application is as follows: during the use, through placing the coiled material on feed roller 11, drive feed roller 11 through feeding motor 111 and rotate, realize the feeding, the coiled material is through between roller 121 and the lower roll 122 of pay-off on the pay-off simultaneously, realize through adjusting the position of roller 121 on the pay-off that the coiled material passes through between roller 121 and the lower roll 122 of pay-off, carry out the feeding between roller 121 and the lower roll 122 of pay-off on the pay-off, carry out the drawing material simultaneously through drawing between roller 141 and the lower roll 142 of drawing material, scald the trace between feeding mechanism 12 and drawing mechanism 14, then cut, can realize that the milk tea bag is the preparation.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A biodegradable milk tea bag making mechanism is characterized in that: including frame (1), frame (1) one end is rotated and is connected with feed roll (11), be close to in frame (1) feed roll (11) position is equipped with feeding mechanism (12), feeding mechanism (12) with draw and be equipped with scald mark device (13) between material mechanism (14), feeding mechanism (12) including fixed connection in be equipped with in frame (1) is kept away from feed roll (11) one end is equipped with cutting device (15), frame (1) is close to cutting device (15) one end is equipped with draws material mechanism (14), draws to be equipped with between material mechanism (14) and feeding mechanism (12) synchronous aggregate unit (16).

2. The bag making mechanism of the biodegradable milk tea bag according to claim 1, wherein: feeding mechanism (12) are including pay-off top roller (121) and pay-off lower roll (122), pay-off lower roll (122) with pay-off top roller (121) all with frame (1) rotates and is connected, draw material mechanism (14) including drawing material top roller (141) and drawing material lower roll (142), draw material top roller (141) with draw material lower roll (142) all with frame (1) rotates and connects, synchronous linkage (16) are including first gear (161) of fixed connection in pay-off lower roll (122) one end, draw one section fixedly connected with second gear (162) of material lower roll (142), frame (1) are close to it is connected with third gear (163) to rotate between first gear (161) and second gear (162), third gear (163) with first synchronous belt (164) has been meshed jointly in first gear (161), third gear (163) with second synchronous belt (165) has been meshed jointly between second gear (162).

3. The bag making mechanism of the biodegradable milk tea bag according to claim 2, wherein: the roller (121) is followed in the pay-off frame (1) vertical slip, the first actuating cylinder (123) that drives of fixedly connected with on frame (1), the vertical setting of piston rod of the first actuating cylinder (123) that drives, the first piston rod that drives actuating cylinder (123) with the roller (121) is gone up in the pay-off can be dismantled and be connected.

4. The bag making mechanism of the biodegradable milk tea bag according to claim 2, wherein: the material pulling upper roller (141) is arranged along the vertical sliding of the rack (1), the rack (1) is fixedly connected with a second driving cylinder (143), a piston rod of the second driving cylinder (143) is vertically arranged, and the second driving cylinder (143) is fixedly connected with the material pulling upper roller (141).

5. The bag making mechanism of the biodegradable milk tea bag according to claim 3, wherein: last roller (121) of pay-off is provided with axis of rotation (1211) along the axis of self, the equal fixedly connected with slider (18) in axis of rotation (1211) both ends, frame (1) are close to the spout (17) of vertical setting are all seted up to the position of axis of rotation (1211) tip, the cross section of slider (18) covers the cross section of spout (17).

6. The bag making mechanism of the biodegradable milk tea bag according to claim 5, wherein: the frame (1) is close to the position of spout (17) all sets up pulley (181) groove of vertical setting, slider (18) are close to pulley (181) fixedly connected with pulley (181) of position of groove.

7. The bag making mechanism of the biodegradable milk tea bag according to claim 6, wherein: the cross section of the groove of the pulley (181) is smaller than that of the sliding groove (17).

8. The bag making mechanism of the biodegradable milk tea bag according to claim 5, wherein: the two ends of the rotating shaft (1211) are fixedly connected with scale plates (1212) arranged in the vertical direction, and the scale plates (1212) vertically slide along the rack (1).

9. The bag making mechanism of the biodegradable milk tea bag according to claim 3, wherein: the piston rod of the first driving cylinder (123) is fixedly connected with a sliding plate (124) which is horizontally arranged, two ends of the sliding plate (124) are fixedly connected with mounting plates (125) which are vertically arranged, the mounting plates (125) and the scale plates (1212) are detachably connected, and the mounting plates (125) and the scale plates (1212) are jointly provided with adjusting assemblies for adjusting the positions between the mounting plates (125) and the scale plates (1212).

10. The bag making mechanism of the biodegradable milk tea bag according to claim 9, wherein: the adjusting assembly comprises a vertical groove (126) which is vertically arranged on the mounting plate (125), the scale plate (1212) is close to a clamping block (1213) fixedly connected to the position of the vertical groove (126), the clamping block (1213) extends into the vertical groove (126) and vertically slides along the vertical groove (126), the bottom end of the mounting plate (125) is in threaded connection with a vertically arranged stud (127), the stud (127) extends into the vertical groove (126), and the upper end of the stud (127) is abutted to the clamping block (1213).