CN112060674B

CN112060674B - Toothbrush box system of processing

Info

Publication number: CN112060674B
Application number: CN202010862387.7A
Authority: CN
Inventors: 刘心标; 陈克贵
Original assignee: Dongguan Tiandi Printing Co ltd
Current assignee: Dongguan Tiandi Printing Co ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-04-06
Anticipated expiration: 2040-08-25
Also published as: CN112060674A

Abstract

The application relates to a toothbrush box processing system, which comprises a pasting device used for pasting packing paper on the outer side wall of a paper tube and the outer side part of a stretching part, and a cutting device used for cutting the paper tube into a tube body and a butting part; the device also comprises an extruding device for extruding the cylinder body, the stretching part and the abutting part into an oval cross section and a bending device for bending the cylinder body and the abutting part into a bending part. This application has the effect that improves the production efficiency to this toothbrush box.

Description

Toothbrush box system of processing

Technical Field

The application relates to the field of toothbrush box production, in particular to a toothbrush box processing system.

Background

At present, a toothbrush box is an essential daily article in life, is a container for placing and accommodating a toothbrush, has the function of contacting the toothbrush with the external environment when not in use, and achieves the protection function on the toothbrush; but is also very important in the production of toothbrush cases.

Referring to fig. 1 and 2, the toothbrush case 5 includes a cylinder body 51 and a cover body 52, the cover body 52 is fastened to a mouth of the cylinder body 51, cross sections of the cylinder body 51 and the cover body 52 are both elliptical, and outer side walls of the cylinder body 51 and the cover body 52 are both attached with packing paper; the cover 52 comprises a contact part 521 and a tightening part 522, and the aperture size of the contact part 521 is the same as that of the cylinder 51; the aperture size of the tightening part 522 is smaller than that of the abutting part 521, one end of the tightening part 522 is installed in the abutting part 521 in a clamping manner and fixed with the abutting part 521 through glue, and the other end of the tightening part 522 is installed in the cylinder 51 in a clamping manner, so that the cover 52 is buckled on the cylinder 51 due to the fact that the tightening part 522 is made of the elastic material of the paper cylinder; further, one end of the abutting portion 521 abuts on the end of the cylinder 51; the end of the cylinder 51 far away from the cover 52 and the end of the abutting part 521 far away from the cylinder 51 are both bent along the edges to form bent parts 53, and the bent parts 53 are bent inwards until the inward side wall of the bent part 53 before being bent abuts against the inner side wall of the cylinder 51 or the abutting part 521.

In the prior art, the toothbrush box is processed by manually pasting the outer side wall of a paper tube with a circular cross section and the outer side wall of a supporting part with packing paper, and then manually cutting the paper tube pasted with the packing paper into the abutting part of the tube body and the cover body; then extruding the cylinder, the stretching part and the abutting part to form an oval cross section; then one end of the cylinder body is respectively folded inwards to form a first bending part, and one end of the abutting part is folded to form a second bending part.

In view of the above-mentioned related art, the inventor believes that many processes in the conventional process of manufacturing the toothbrush case are manually performed, and the manufacturing efficiency is low.

Disclosure of Invention

In order to improve the production efficiency of this toothbrush case, this application provides a toothbrush case system of processing.

The application provides a toothbrush box system of processing adopts following technical scheme:

a toothbrush box processing system comprises a pasting device used for pasting packing paper on the outer side wall of a paper tube and the outer side part of a stretching part, and a cutting device used for cutting the paper tube into a tube body and a butting part; the device also comprises an extruding device for extruding the cylinder body, the stretching part and the abutting part into an oval cross section and a bending device for bending the cylinder body and the abutting part into a bending part.

By adopting the technical scheme, when parts of the toothbrush box are processed, the outer side walls of the paper tube and the tightening part are firstly adhered with the packaging paper, then the paper tube is cut into the tube body and the abutting part through the cutting device, then the tube body, the tightening part and the abutting part are extruded into the cross section of an oval shape through the extruding device, and finally the end parts, far away from each other, of the tube body and the abutting part are folded into the bending parts through the bending device; this process can be accomplished barrel, butt portion and the portion of propping up in the toothbrush box and process and finish, has reduced artifical the utilization, has improved production efficiency.

Preferably, the attaching device includes: the first workbench is provided with a containing table for containing packing paper, the first workbench is provided with a first mounting frame, the first mounting frame is provided with a positioning cylinder for the paper cylinder to be sleeved in, the positioning cylinder is positioned right above the table top of the containing table, and the length direction of the positioning cylinder is parallel to the table top of the containing table; the first mounting bracket is provided with a first driving assembly for driving the positioning cylinder to move towards the direction close to or far away from the containing table and a second driving assembly for driving the positioning cylinder to rotate.

By adopting the technical scheme, when the outer side walls of the paper cylinder and the stretching part are attached with the packing paper, the packing paper with the back surface coated with glue is laid on the containing table, one side of the packing paper coated with the glue is deviated from the containing table, meanwhile, the end part of the packing paper is placed under the positioning cylinder, and then the paper cylinder is sleeved on the positioning cylinder; then, the first driving assembly drives the positioning cylinder to move towards the table top of the containing table until the paper cylinder is abutted to the end part of the packing paper, so that the end part of the packing paper is attached to the outer side wall of the positioning cylinder, and then the second driving assembly drives the positioning cylinder to rotate, so that the paper cylinder is driven to rotate to wrap the packing paper on the outer side wall of the paper cylinder; the processing process has low error and high production efficiency.

Preferably, the attaching device further includes: a spacing subassembly for stabilizing the wrapping paper at the mesa that holds the platform, spacing subassembly includes exhaust column and air exhauster, it is equipped with the ventilation chamber to hold the bench, the mesa that holds the platform is equipped with a plurality of ventilation holes that communicate with the ventilation chamber, the one end of exhaust column communicates with the air intake of ventilation chamber intercommunication, the other end and air exhauster.

By adopting the technical scheme, after the packaging paper is laid on the accurate position of the table top of the containing table, the suction fan is started, and the packaging paper is adsorbed under the action of the vent holes, so that the packaging paper is stabilized on the containing table; the structure can reduce the damage to the packing paper.

Preferably, first workstation is equipped with and is used for carrying out the locating component who pinpoints holding the platform to the wrapping paper, locating component includes towards the length direction who holds the platform and slides and install in the spacing platform of first workstation, spacing platform extends towards the direction of keeping away from holding the platform from being close to the holding platform tip that is located under the location section of thick bamboo, locating component still includes: a second gag lever post for driving the gliding third driving piece of spacing platform, locating the mesa of spacing platform and being close to the first gag lever post that holds platform one end and locating the mesa that holds the platform, first gag lever post extends towards the spacing platform sliding direction of perpendicular to, the second gag lever post extends towards the length direction that holds the platform.

By adopting the technical scheme, when the packing paper is placed, one side of the packing paper coated with the glue is upward, and then the adjacent two sides of the packing paper are respectively abutted against the first limiting rod and the second limiting rod, so that the position of the packing paper can be accurately positioned; when the positioning cylinder is driven by the first driving assembly to move towards the direction of the containing table, the third driving piece is started, so that the limiting table moves towards the direction of keeping away from the containing table, and the paper tube sleeved on the positioning cylinder can be accurately abutted to the end of the packaging paper.

Preferably, the cutting device comprises: the paper tube fixing device comprises a second workbench and a sleeve rod for the paper tube to be sleeved in, wherein the second workbench is provided with a third driving assembly for driving the sleeve rod to rotate; the second workbench is provided with a cutting mechanism, the cutting mechanism comprises a cutter, a rotating frame rotatably mounted on the second workbench, a connecting assembly used for connecting the cutter to the rotating frame and a fourth driving assembly used for driving the rotating frame to rotate, and the rotating axis of the rotating frame is parallel to the length direction of the sleeve rod; the loop bar is located on the rotation path of the cutter.

By adopting the technical scheme, when the paper tube needs to be cut, the paper tube with the outer side wall attached with the packaging paper is sleeved into the loop bar, then the loop bar is driven to rotate by the third driving assembly, and then the rotating frame is driven to rotate by the fourth driving assembly, so that the cutter is driven to move towards the direction of the loop bar until the cutter is abutted against the paper tube sleeved on the loop bar, and a tube body and a cover body are cut out of the paper tube; the process has small error and high processing efficiency.

Preferably, the connection assembly includes: the cutting knife is detachably mounted on the connecting shaft of the rotating frame, the plurality of positioning sleeves are arranged along the length direction of the connecting shaft and sleeved on the connecting shaft, the connecting shaft extends towards the length direction of the sleeves, the cutting knife is sleeved on the connecting shaft and positioned between the adjacent positioning sleeves, and two opposite sides of the cutting knife are respectively abutted to the two adjacent positioning sleeves; the connecting shaft is provided with a positioning piece for limiting the relative position of the positioning sleeve.

By adopting the technical scheme, when the cutter is installed, the connecting shaft is firstly detached from the rotating frame, then the positioning sleeve from the cutting position to the end part of the connecting shaft is taken out according to the cutting position, then the cutter is sleeved in the connecting shaft, and then the positioning sleeve is sleeved in the connecting shaft until the positioning sleeve is abutted against the cutter, so that the cutter is clamped between two adjacent positioning sleeves, and finally the position of the positioning sleeve of the positioning piece is limited, so that the cutter can be positioned; and the effect of adjusting the cutting position can be achieved by clamping the cutter between two different adjacent positioning sleeves.

Preferably, the fourth drive assembly comprises: the connecting frame is connected to the rotating frame, the driving cylinder is hinged to the workbench, and a piston of the driving cylinder is hinged to the connecting frame.

Through adopting above-mentioned technical scheme, drive actuating cylinder through the start-up, make the link drive the rotating turret rotation through the flexible of piston, this structure is simple and convenient, and the practicality is high.

Preferably, the pressing device includes: the third workbench and a third mounting rack arranged on the third workbench; the third mounting frame is provided with a bottom die and a top die, the top die is arranged right above the bottom die, a first forming groove is formed in one side, away from the third workbench, of the bottom die, a second forming groove is formed in one side, close to the bottom die, of the top die, and the first forming groove and the second forming groove are spliced to form a cavity matched with the oval cross section of a finished barrel; the pressing device further includes: and the sixth driving piece is used for driving the top die to move towards the direction close to or far away from the bottom die.

By adopting the technical scheme, when the barrel needs to be extruded to be oval in cross section, the barrel with the round cross section is placed into the first forming groove, then the top die is driven by the sixth driving piece to move towards the bottom die, so that the barrel enters the second forming groove, and the barrel can be formed to be oval in cross section until the bottoms of the top die and the bottom die are formed.

Preferably, a stop block is installed at one end, far away from the station, of the bottom die, one end of the stop block is connected with the bottom die, and the other end of the stop block vertically extends upwards to form a first forming groove.

Through adopting above-mentioned technical scheme, through being provided with the dog after putting into first shaping groove with the barrel, outside the one end roll-off first shaping groove that can avoid the barrel to keep away from the station at the dog with the tip butt of barrel, improve the processing accuracy.

Preferably, the bending device includes: the fourth workstation, install in the base of fourth workstation, install the regulation pole at the base and install the mount pad at the regulation pole, the base is equipped with the shaping die holder of the portion of bending of extruding the tip of barrel and butt portion, be equipped with the briquetting directly over the shaping die holder, the mount pad is equipped with and is used for driving the briquetting and removes towards being close to or keeping away from shaping die holder direction seventh driving piece.

By adopting the technical scheme, when the bending part is required to be formed by extrusion of the end parts of the cylinder body and the abutting part, one end of the cylinder body or the abutting part, which is required to be formed with the bending part, is firstly placed into the forming die holder, so that the end, which is far away from the bending part, of the cylinder body or the abutting part faces the pressing block, and then the pressing block is driven to vertically move downwards by starting the seventh driving piece until the cylinder body is vertically extruded downwards, so that the bending part can be formed by extrusion of the end, which is positioned at the forming die holder, of; the processing procedure is stable in forming and high in processing efficiency.

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

1. when parts of the toothbrush box are processed, firstly, packaging paper is attached to the outer side walls of the paper tube and the stretching portion, then the paper tube is cut into the tube body and the abutting portion through the cutting device, then the tube body, the stretching portion and the abutting portion are extruded into the shape with the oval cross section through the extruding device, and finally, the bending portion is folded at the end portion, far away from each other, of the tube body and the abutting portion through the bending device; the process can finish the processing of the cylinder, the abutting part and the tightening part in the toothbrush box, thereby reducing the manual utilization and improving the production efficiency;

2. when the outer side walls of the paper cylinder and the stretching part are attached with packing paper, firstly, the packing paper with the back surface coated with glue is laid on the containing table, the side of the packing paper coated with the glue deviates from the containing table, meanwhile, the end part of the packing paper is placed under the positioning cylinder, and then the paper cylinder is sleeved on the positioning cylinder; then, the first driving assembly drives the positioning cylinder to move towards the table top of the containing table until the paper cylinder is abutted to the end part of the packing paper, so that the end part of the packing paper is attached to the outer side wall of the positioning cylinder, and then the second driving assembly drives the positioning cylinder to rotate, so that the paper cylinder is driven to rotate to wrap the packing paper on the outer side wall of the paper cylinder; the processing process has low error and high production efficiency;

3. when the paper tube needs to be cut, the paper tube with the outer side wall attached with the packaging paper is sleeved into the loop bar, then the loop bar is driven to rotate by the third driving assembly, and then the rotating frame is driven to rotate by the fourth driving assembly, so that the cutter is driven to move towards the direction of the loop bar until the cutter abuts against the paper tube sleeved on the loop bar, and a tube body and a cover body are cut out of the paper tube; the process has small error and high processing efficiency;

4. when the barrel needs to be extruded to be oval in cross section, the barrel with the round cross section is placed into the first forming groove, then the top die is driven to move towards the bottom die through the sixth driving piece, the barrel enters the second forming groove, and the barrel can be formed to be oval in cross section after the top die and the bottom die are arranged at the bottom of the barrel, so that the processing process is stable in forming and high in processing efficiency;

5. when the bending part is required to be formed by extrusion of the end parts of the cylinder body and the abutting part, the end of the cylinder body or the abutting part, which is required to be formed with the bending part, is placed into the forming die holder, so that the end, away from the bending part, of the cylinder body or the abutting part faces the pressing block, and then the pressing block is driven to vertically move downwards by starting the seventh driving piece until the cylinder body is vertically extruded downwards, so that the bending part can be formed by extrusion of the end, located at the forming die holder, of the cylinder body and the abutting; the processing procedure is stable in forming and high in processing efficiency.

Drawings

Fig. 1 is an exploded view of a toothbrush case.

Fig. 2 is a sectional view showing a bent portion structure of the toothbrush case.

Fig. 3 is a schematic view of the overall structure of the invention of the present application.

Fig. 4 is a schematic view of the overall structure of the bonding apparatus according to the present invention.

Fig. 5 is a sectional view showing the overall structure of the bonding apparatus according to the present invention.

Fig. 6 is a schematic view of the mounting structure of the positioning cylinder of the present invention.

Fig. 7 is a partially enlarged view of a in fig. 4.

Fig. 8 is a schematic view of the overall structure of the cutting device of the present invention.

Fig. 9 is a sectional view of a loop bar mounting structure of the invention of the present application.

Fig. 10 is a partial enlarged view of B in fig. 8.

Fig. 11 is a partial enlarged view of C in fig. 8.

Fig. 12 is a schematic view of the overall structure of the extrusion apparatus according to the present invention.

Fig. 13 is a schematic view of the entire structure of the bending apparatus according to the present invention.

FIG. 14 is a sectional view of a molding die holder according to the invention of the present application.

Fig. 15 is a partial enlarged view of D in fig. 14.

Description of reference numerals: 1. a bonding device; 11. a first table; 12. a containing table; 121. a ventilation cavity; 122. a vent hole; 13. a first mounting bracket; 131. a first guide bar; 132. a sliding seat; 133. a first driving member; 134. positioning seats; 135. a positioning roller; 136. a second driving member; 137. a positioning cylinder; 14. a material guide roller; 141. a fourth drive; 142. a first driving pulley; 143. a first driven pulley; 144. a first belt; 15. a positioning assembly; 151. a limiting table; 152. a second guide bar; 153. a third driving member; 154. a first limit rod; 155. a second limiting rod; 16. a limiting component; 161. an exhaust pipe; 162. an exhaust fan; 2. a cutting device; 21. a second table; 211. installing a sleeve; 212. a coupling; 213. a second driving pulley; 214. a second driven pulley; 215. a second belt; 216. a drive motor; 217. a second mounting bracket; 2171. adjusting the screw rod; 2172. rotating the rod; 218. a driving cylinder; 219. fixing the rod; 22. a loop bar; 221. a position avoiding groove; 23. a rotating frame; 231. a connecting rod; 2311. a connecting frame; 232. positioning a rod; 2321. a receiving groove; 233. an arc-shaped guard plate; 24. a connecting assembly; 241. a connecting shaft; 2411. an external thread; 242. a positioning sleeve; 243. a bearing; 244. a limit nut; 25. a cutter; 3. an extrusion device; 31. a third working table; 32. a third mounting bracket; 33. bottom die; 331. a first forming groove; 34. carrying out top die; 341. a second forming groove; 35. a sixth driving member; 36. a stopper; 4. a bending device; 41. a fourth table; 42. a base; 43. adjusting a rod; 431. a first fixed block; 44. a mounting seat; 441. a second fixed block; 45. forming a die holder; 451. pre-forming a surface; 452. a transition surface; 453. a main molding surface; 46. a pressing block; 47. a seventh driving member; 48. a heating base; 481. mounting grooves; 49. a drive screw; 5. a toothbrush case; 51. a barrel; 52. a cover body; 521. an abutting portion; 522. a tightening part; 53. a bending part.

Detailed Description

The present application is described in further detail below with reference to figures 1-15.

The embodiment of the application discloses toothbrush box system of processing. Referring to fig. 3, the processing system includes a bonding device 1, a cutting device 2, an extrusion device 3, and a bending device 4, and the bonding device 1, the cutting device 2, the extrusion device 3, and the bending device 4 are sequentially arranged in a horizontal direction.

Referring to fig. 4, the attaching device 1 includes a first workbench 11, a holding table 12 is fixedly installed on a table top of the first workbench 11, the holding table 12 is rectangular, the holding table 12 extends in a horizontal direction, and the holding table 12 extends from an edge of the first workbench 11 toward a middle position of the first workbench 11; after glue is coated on one side of the packaging paper, the side of the packaging paper coated with the glue is upwards paved on the table top of the containing table 12.

Referring to fig. 4 and 5, the attaching device 1 further includes a limiting assembly 16, the limiting assembly 16 includes an exhaust pipe 161 and an exhaust fan 162, a ventilation cavity 121 is disposed in the holding table 12, a plurality of ventilation holes 122 are uniformly distributed on the table top of the holding table 12, and the ventilation holes 122 are communicated with the ventilation cavity 121; the exhaust pipe 161 is provided with a plurality of, and a plurality of exhaust pipes 161 are towards the length direction interval arrangement who holds platform 12, and exhaust pipe 161's one end and ventilation chamber 121 internal intercommunication, the other end communicate with the air intake of air exhauster 162, and air exhauster 162 fixed mounting is at first workstation 11 to after the mesa that holds platform 12 was laid to the wrapping paper, the effect of accessible air exhauster 162 is adsorbed the mesa that holds platform 12 with the wrapping paper is stable.

Referring to fig. 4 and 6, a first mounting frame 13 is fixed on the top surface of the first workbench 11, the first mounting frame 13 is located at one end of the placing table 12 in the length direction and far away from the edge of the first workbench 11, and the first mounting frame 13 is located at one side of the placing table 12; the first mounting frame 13 is provided with a first guide rod 131, the first guide rod 131 extends towards the vertical direction, and two opposite ends of the first guide rod 131 are fixedly mounted on the first mounting frame 13; the first mounting frame 13 is provided with a first driving assembly, and the first driving assembly comprises a sliding seat 132 and a first driving piece 133; the sliding seat 132 is slidably mounted on the first guide rod 131, the first driving member 133 is an air cylinder, the first driving member 133 is fixedly mounted on the top of the first mounting frame 13, and the piston of the first driving member 133 is fixedly mounted on the sliding seat 132, so that the sliding seat 132 can be driven to move in the length direction of the first guide rod 131.

The second driving assembly is installed on the sliding seat 132 and comprises a connecting piece and a second driving piece 136, the connecting piece comprises a positioning seat 134 and a positioning roller 135, the positioning seat 134 is fixedly installed on one side, close to the table top of the first workbench 11, of the sliding seat 132, one end of the positioning roller 135 is rotatably installed on the positioning seat 134, the other end of the positioning roller extends towards the horizontal direction, the positioning roller 135 extends towards the width direction of the containing table 12, and the positioning roller 135 is located right above one end, far away from the edge of the first workbench 11, of the containing table 12 in the length direction; the second driving member 136 is a motor, the second driving member 136 is fixedly mounted on the sliding seat 132, and an output shaft of the second driving member 136 is fixedly connected with one end of the positioning roller 135 connected to the positioning seat 134, so as to drive the positioning roller 135 to rotate; the positioning roller 135 is sleeved with a positioning cylinder 137, the positioning cylinder 137 is made of rubber, and the positioning cylinder 137 is used for being sleeved with a paper cylinder.

In addition, the tightening portion 522 is processed only by the size of the positioning cylinder 137 being different from the positioning cylinder 137 into which the paper cylinder is inserted, and therefore, the detailed description is not provided in this embodiment.

Referring to fig. 7, a material guide roller 14 is rotatably mounted at one end of the first workbench 11 in the length direction of the containing platform 12 and far away from the edge of the first workbench 11, the material guide roller 14 extends towards the width direction of the containing platform 12, and the topmost part of the material guide roller 14 is flush with the table top of the containing platform 12; the third driving assembly is installed on the first workbench 11, the third driving assembly includes a fourth driving member 141, a first driving pulley 142, a first driven pulley 143 and a first belt 144, the fourth driving member 141 is a motor, the fourth driving member 141 is fixedly installed on the first workbench 11, the first driving pulley 142 is sleeved on an output shaft of the fourth driving member 141, the first driven pulley 143 is sleeved on one end, close to the first installation frame 13, of the material guide roller 14, and the first driving pulley 142 and the first driven pulley 143 are connected through the first belt 144, so that the material guide roller 14 can be driven to rotate by the fourth driving member 141.

Referring to fig. 4 and 5, the attaching device 1 further includes a positioning assembly 15, the positioning assembly 15 includes a limiting table 151, a second guide rod 152, a third driving member 153, a first limiting rod 154 and a second limiting rod 155, two second guide rods 152 are arranged in the horizontal direction, and the second guide rods 152 extend in the length direction of the containing table 12; the limiting table 151 is arranged on the second guide rod 152 in a sliding manner, and the bottom surface of the limiting table 151 is higher than the table surface of the containing table 12; the third driving member 153 is an air cylinder, the third driving member 153 is fixedly installed on the first workbench 11, a piston of the third driving member 153 is fixedly installed at the bottom of the limiting table 151, and the extension direction of the piston of the third driving member 153 is consistent with the length direction of the second guide rod 152; so that one end of the limit table 151 near the placing table 12 can be driven by the third driving member 153 to move to a position right above the material guide roller 14.

The first limiting rod 154 extends towards the width direction of the placing table 12, and the first limiting rod 154 is fixedly installed on the table surface of the limiting table 151 and is close to one end of the placing table 12; the second limiting rod 155 extends towards the length direction of the containing table 12, the second limiting rod 155 extends from one end, close to the limiting table 151, of the containing table 12 towards the direction far away from the limiting table 151, and the second limiting rod 155 is fixedly installed on one side, close to the first installation frame 13, of the containing table 12; because the first limiting rod 154 and the second limiting rod 155 are vertically arranged, the edge sealing of the adjacent edges of the wrapping paper can be abutted against the first limiting rod 154 and the second limiting rod 155, and the wrapping paper can be accurately positioned.

Referring to fig. 8 and 9, the cutting device 2 includes a second worktable 21 and a third driving assembly, the third driving assembly includes a mounting sleeve 211 and a coupling 212, the mounting sleeve 211 is fixed on the table of the second worktable 21, the mounting sleeve 211 extends towards the horizontal direction, and the coupling 212 is rotatably mounted in the mounting sleeve 211; a loop bar 22 is arranged right above the table-board of the second workbench 21, one end of the loop bar 22 is fixedly installed at one end of the coupler 212, the other end of the loop bar extends to right above the table-board of the second workbench 21 towards the horizontal direction, and one end of the loop bar 22 far away from the coupler 212 is used for being sleeved with a paper tube.

The third driving assembly further comprises a second driving pulley 213, a second driven pulley 214, a second belt 215 and a driving motor 216, the second driven pulley 214 is sleeved and fixedly installed at one end, far away from the loop bar 22, of the coupler 212, the driving motor 216 is fixedly installed in the second workbench 21, an output shaft of the driving motor 216 is sleeved and fixedly provided with the second driving pulley 213, and the second driving pulley 213 and the second driven pulley 214 are connected through the second belt 215, so that the coupler 212 can be driven to rotate, and the loop bar 22 can be driven to rotate.

Referring to fig. 8, the fixed rods 219 are mounted at two opposite ends of the table top of the second workbench 21 in the length direction of the loop bar 22, one end of each fixed rod 219 is fixedly mounted on the table top of the second workbench 21, the other end of each fixed rod 219 extends vertically upwards, a rotating frame 23 is arranged between the two fixed rods 219, each rotating frame 23 comprises a connecting rod 231 and two positioning rods 232, the connecting rods 231 extend in the length direction of the loop bar 22, the two positioning rods 232 are respectively connected to two opposite ends of the connecting rods 231, one end of each positioning rod 232 is fixedly mounted on the connecting rod 231, and the other end of each positioning rod 232 extends in the direction right above the; the opposite ends of the connecting rod 231 are respectively rotatably mounted at one end of the two fixing rods 219 far away from the table surface of the second workbench 21, and the rotating axes of the connecting rod 231 and the fixing rods 219 are parallel to the sleeve rod 22.

Referring to fig. 8 and 10, the cutting device 2 further includes a fourth driving assembly, the fourth driving assembly includes a connecting frame 2311 and a driving cylinder 218, one end of the connecting frame 2311 is fixedly installed on the connecting rod 231, and the other end extends in a direction away from one end of the positioning rod 232 and away from the connecting rod 231; the driving cylinder 218 is hinged in the second working platform 21, and the piston of the driving cylinder 218 is hinged on one side of the connecting frame 2311 close to the second working platform 21, so that the rotating frame 23 can be driven to rotate.

The second mounting frame 217 is fixedly mounted on the table top of the second workbench 21, the adjusting screw 2171 is mounted on the second mounting frame 217 in a threaded manner, the adjusting screw 2171 extends in the vertical direction, and one end, facing the table top of the second workbench 21, of the adjusting screw 2171 abuts against one side, away from the table top of the second workbench 21, of the connecting frame 2311, so that the rotation range of the rotating frame 23 can be adjusted.

The end of the adjustment screw 2171 remote from the link 2311 is fixedly mounted with a rotation lever 2172 so that the adjustment screw 2171 rotates more smoothly.

Referring to fig. 11, a connecting assembly 24 is arranged between ends, away from the connecting rod 231, of the two positioning rods 232, the connecting assembly 24 includes a connecting shaft 241 and a plurality of positioning sleeves 242, the plurality of positioning sleeve rods 22 are all sleeved on the connecting shaft 241 and are sequentially arranged in the length direction of the connecting shaft 241, the connecting shaft 241 is sleeved with two cutters 25, the two cutters 25 are all clamped between two adjacent positioning sleeves 242, and the distance between the two cutters 25 is consistent with the width of the cover body 52; the two opposite ends of the connecting shaft 241 are sleeved with bearings 243, and the two bearings 243 are respectively abutted with the positioning sleeves 242 which are located at the two opposite ends of the connecting shaft 241; the opposite both ends of connecting axle 241 all are equipped with external screw thread 2411, and limit nut 244 is installed to external screw thread 2411 all screw threads, and limit nut 244 butt is kept away from one side of locating sleeve 242 at bearing 243 to can accomplish the location to cutter 25.

The two positioning rods 232 are provided with bearing grooves 2321 at one end far away from the connecting rod 231 and at one side far away from the table top of the second workbench 21, and the cross sections of the bearing grooves 2321 are semicircular; the two bearings 243 sleeved on the connecting shaft 241 are respectively installed in the bearing groove 2321 in a clamping manner; an arc-shaped protection plate 233 is arranged right above the notch of the bearing groove 2321, the inner arc surface of the arc-shaped protection plate 233 is semicircular, and a containing cavity for the bearing 243 to be clamped is formed between the arc-shaped protection plate 233 and the bearing groove 2321, namely the outer ring of the bearing 243 abuts against the inner arc surface of the arc-shaped protection plate 233; the arc-shaped guard plate 233 is fixedly mounted on the positioning rod 232 by a bolt, so that the rotation of the connecting shaft 241 on the rotating frame 23 can be completed.

Referring to fig. 11, a position-avoiding groove 221 is formed in a position of the loop bar 22 corresponding to the cutter 25, and the cutter 25 is clamped into the position-avoiding groove 221, so that the paper tube sleeved on the loop bar 22 can be cut more fully.

Referring to fig. 12, the extrusion device 3 includes a third workbench 31, a third mounting frame 32 is fixedly mounted on a table top of the third workbench 31, a bottom die 33 is fixedly mounted on the third mounting frame 32, a first forming groove 331 is formed in one end, away from the third workbench 31, of the bottom die 33, a top die 34 is arranged right above the bottom die 33, a second forming groove 341 is formed in one side, close to the bottom die 33, of the top die 34, and the first forming groove 331 and the second forming groove 341 are spliced to form a cavity with the same elliptical cross section as a finished product of the barrel 51; a sixth driving member 35 is arranged at a position, on the side of the top die 34 far away from the bottom die 33, of the third mounting frame 32, the sixth driving member 35 is a cylinder, the sixth driving member 35 is fixedly installed on the third mounting frame 32, and a piston of the sixth driving member 35 is fixedly installed on a side, far away from the second forming groove 341, of the top die 34; so that the cylinder 51 can be pressed to have an oval cross-section.

In addition, a top die 34 and a bottom die 33 which have the same elliptical cross section as the barrel 51 are extruded are adopted for extruding the abutting part 521 into the elliptical cross section; since the same type of die as that used for extruding the cylinder 51 into an oval shape is used for extruding the tightening part 522 into an oval shape, the size of the cavity formed by the top die 34 and the bottom die 33 is different, and thus the die used for extruding the abutment 521 and the tightening part 522 will not be described in detail in this embodiment.

The stop block 36 is installed at one end, far away from the station, of the bottom die 33, one end of the stop block 36 is fixedly connected with one end, far away from the station, of the bottom die 33, and the other end of the stop block extends upwards towards the vertical direction to form the first forming groove 331, so that the barrel 51 can be limited, and the extrusion integrity is improved.

Referring to fig. 13, bending apparatus 4 includes a fourth table 41, a base 42 is fixedly mounted on a table top of fourth table 41, base 42 is provided with an adjusting rod 43, one end of adjusting rod 43 is fixedly mounted on base 42, and the other end extends vertically upward; one side of the base 42 away from the fourth worktable 41 is fixedly provided with a heating seat 48, the heating seat 48 is made of a heat-conducting metal material, and may be iron or aluminum, in this embodiment, the heating seat 48 is provided with an installation groove 481, and a heating sheet is fixedly installed in the installation groove 481.

Referring to fig. 14 and 15, a forming mold seat 45 is fixed on a side of the heating seat 48 away from the base 42, and the forming mold seat 45 is made of a heat-conducting metal material, which may be iron or aluminum, and in this embodiment, is iron; a forming cavity for clamping the end parts of the cylinder body 51 and the abutting part 521 is arranged in the middle position of one side, away from the heating seat 48, of the forming die holder 45, the cross section of the forming cavity comprises a pre-forming surface 451, a transition surface 452 and a main forming surface 453, the cross section of the pre-forming surface 451 is arc-shaped, the cross section of the pre-forming surface 451 inclines downwards from the cavity opening of the forming cavity to the middle position of the forming die holder 45, and the pre-forming surface 451 is used for enabling the end parts of the cylinder body 51 and the abutting part 521 to be bent towards the; the cross section of the main forming surface 453 is arc-shaped, and the main forming surface 453 is used for continuously bending the pre-bending part of the end parts of the cylinder body 51 and the abutting part 521 until the inward side wall of the bending part 53 abuts against the inner side wall of the cylinder body 51 or the abutting part 521 before bending; the transition surface 452 is arcuate, and the transition surface 452 is disposed at a junction of the preform surface 451 and the main forming surface 453.

Referring to fig. 13, a pressing block 46 is arranged right above the forming die holder 45, the adjusting rod 43 is slidably mounted with a mounting seat 44, the mounting seat 44 is mounted with a seventh driving member 47, the seventh driving member 47 is a cylinder, the seventh driving member 47 is fixedly mounted on the mounting seat 44, a piston of the seventh driving member 47 extends and retracts in the vertical direction, and the piston of the seventh driving member 47 is fixedly connected with the pressing block 46; after the ends of the cylinder 51 and the abutting portion 521 are clamped into the molding cavity, the bent portion 53 is molded by the cylinder 51 and the abutting portion 521 through extrusion of the pressing block 46 and heat transfer to the molding die holder 45 through the heating seat 48.

The bending device 4 further comprises a fifth driving assembly, the fifth driving assembly comprises a first fixed block 431, a second fixed block 441 and a driving screw 49, the first fixed block 431 is fixedly installed on the adjusting rod 43, the second fixed block 441 is fixedly installed on the installation seat 44, the first fixed block 431 is located right above the second fixed block 441, the driving screw 49 extends towards the vertical direction, one end of the adjusting screw 2171 penetrates through the first fixed block 431, the other end of the adjusting screw is rotatably installed on the second fixed block 441, and the adjusting screw 2171 is in threaded connection with the first fixed block 431; thus, the mounting base 44 is driven to slide in the longitudinal direction of the adjustment rod 43 by rotating the driving screw 49.

The implementation principle of the toothbrush box processing system in the embodiment of the application is as follows: when the parts of the toothbrush case 5 are processed, the parts are processed sequentially through the attaching device 1, the cutting device 2, the extruding device 3 and the bending device 4.

When the gluing device 1 is used for processing, one side of the packaging paper coated with glue is laid upwards on the table top of the containing table 12, the length direction of the packaging paper is consistent with that of the containing table 12, and the adjacent edges of the packaging paper are respectively abutted against the first limiting rod 154 and the second limiting rod 155; then, the exhaust fan 162 is started to stabilize the wrapping paper on the table surface of the containing table 12; then, the third driving element 153 is started, so that the limiting table 151 moves towards the direction away from the containing table 12, the end part of the wrapping paper abuts against the top of the guide roller 14, then the paper tube or the stretching part 522 is sleeved on the positioning tube 137, and the first driving element 133 is started until the paper tube or the stretching part 522 sleeved on the positioning tube 137 abuts against one end, abutted against the wrapping paper, of the guide roller 14; finally, the second driving piece 136 is started to drive the wrapping paper to wrap the outer surface of the paper cylinder or the stretching part 522; meanwhile, the fourth driving part 141 is started to drive the guide roller 14 to rotate towards the direction opposite to the rotation direction of the positioning cylinder 137, so that the wrapping paper can be stably attached to the outer side wall of the positioning cylinder 137, the error is small, and the processing efficiency is high.

When the cutting device 2 is used for processing, a paper cylinder is sleeved into the sleeve rod 22, and then the driving motor 216 is started to drive the sleeve rod 22 to rotate; then, the driving cylinder 218 is started, and the driving cylinder 218 extends until the connecting frame 2311 abuts against the adjusting screw 2171, so that the cutter 25 cuts the paper tube, and the paper tube can be cut into the tube body 51 and the abutting part 521.

When the extrusion device 3 is used for processing, the cylinder body 51 is placed into the first forming groove 331, the end part of the cylinder body 51 is abutted against the stop block 36, then the sixth driving piece 35 is started, the top die 34 is driven to move towards the bottom die 33 until the groove bottom of the second forming groove 341 is abutted against the cylinder body 51 until the top die 34 is abutted against the bottom die 33, and the cylinder body 51 is formed into an oval shape; then, the abutting part 521 is processed by the above steps; subsequently, the top die 34 and the bottom die 33 are replaced, and the tightening portion 522 is press-molded into an oval shape.

When the bending device 4 is used for processing, the end part of the cylinder 51 is clamped into the forming cavity, and then the seventh driving piece 47 is started to enable the pressing block 46 to move towards the forming die holder 45 until the cylinder 51 is formed into a bent part 53; the abutting portion 521 is then processed by the above-described steps.

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 toothbrush box processing system is characterized by comprising a pasting device (1) for pasting packing paper on the outer side wall of a paper tube and the outer side part of a stretching part (522), and a cutting device (2) for cutting the paper tube into a tube body (51) and a butting part (521); the device also comprises an extruding device (3) for extruding the cylinder body (51), the stretching part (522) and the abutting part (521) into an oval cross section and a bending device (4) for bending the cylinder body (51) and the abutting part (521) into a bent part (53); the bonding device (1) comprises: the packaging paper feeding device comprises a first workbench (11), wherein the first workbench (11) is provided with a containing table (12) for containing packaging paper, the first workbench (11) is provided with a first mounting frame (13), the first mounting frame (13) is provided with a positioning cylinder (137) for sleeving the paper cylinder, the positioning cylinder (137) is positioned right above the table top of the containing table (12), and the length direction of the positioning cylinder (137) is parallel to the table top of the containing table (12); the first mounting frame (13) is provided with a first driving component for driving the positioning cylinder (137) to move towards the direction close to or far away from the containing table (12) and a second driving component for driving the positioning cylinder (137) to rotate; the cutting device (2) comprises: the paper tube winding device comprises a second workbench (21) and a sleeve rod (22) for a paper tube to be sleeved in, wherein the second workbench (21) is provided with a third driving assembly for driving the sleeve rod (22) to rotate; the second workbench (21) is provided with a cutting mechanism, the cutting mechanism comprises a cutter (25), a rotating frame (23) rotatably mounted on the second workbench (21), a connecting assembly (24) used for connecting the cutter (25) to the rotating frame (23) and a fourth driving assembly used for driving the rotating frame (23) to rotate, and the rotating axis of the rotating frame (23) is parallel to the length direction of the loop bar (22); the loop bar (22) is positioned on the rotating path of the cutter (25); the pressing device (3) comprises: a third worktable (31) and a third mounting rack (32) arranged on the third worktable (31); a bottom die (33) and a top die (34) are mounted on the third mounting frame (32), the top die (34) is arranged right above the bottom die (33), a first forming groove (331) is formed in one side, away from the third workbench (31), of the bottom die (33), a second forming groove (341) is formed in one side, close to the bottom die (33), of the top die (34), and the first forming groove (331) and the second forming groove (341) are spliced to form a cavity matched with the oval cross section of a finished product of the barrel body (51); the pressing device (3) further comprises: a sixth driving member (35) for driving the top die (34) to move toward or away from the bottom die (33); the bending device (4) comprises: fourth workstation (41), install in base (42) of fourth workstation (41), install regulation pole (43) at base (42) and install mount pad (44) at regulation pole (43), base (42) are equipped with shaping die holder (45) of bending portion (53) with the tip extrusion of barrel (51) and butt portion (521), be equipped with suppression piece (46) directly over shaping die holder (45), mount pad (44) are equipped with and are used for driving suppression piece (46) towards being close to or keeping away from seventh driving piece (47) that shaping die holder (45) direction removed.

2. A toothbrush case processing system according to claim 1, wherein the attaching means (1) further comprises: a spacing subassembly (16) for stabilizing the wrapping paper at the mesa that holds platform (12), spacing subassembly (16) are including exhaust column (161) and air exhauster (162), it is equipped with ventilation chamber (121) in platform (12) to hold, the mesa that holds platform (12) is equipped with a plurality of ventilation holes (122) that communicate with ventilation chamber (121), the one end and the ventilation chamber (121) intercommunication of exhaust column (161), the other end and the air intake intercommunication of air exhauster (162).

3. A toothbrush case processing system according to claim 1, wherein the first table (11) is provided with a positioning assembly (15) for accurately positioning the packing paper at the containing table (12), the positioning assembly (15) comprises a limiting table (151) slidably mounted on the first table (11) in a length direction of the containing table (12), the limiting table (151) extends from an end portion of the containing table (12) close to and directly below the positioning cylinder (137) in a direction away from the containing table (12), and the positioning assembly (15) further comprises: the third driving piece (153) used for driving the limiting table (151) to slide, the first limiting rod (154) arranged on one end of the limiting table (151) and close to the table board used for containing the table (12) and the second limiting rod (155) arranged on the table board used for containing the table (12) are arranged, the first limiting rod (154) extends towards the sliding direction of the limiting table (151) perpendicular to the first limiting rod, and the second limiting rod (155) extends towards the length direction of the containing table (12).

4. A toothbrush case processing system according to claim 1, wherein the connecting assembly (24) comprises: the cutting tool comprises a connecting shaft (241) detachably mounted on a rotating frame (23), and a plurality of positioning sleeves (242) which are arranged along the length direction of the connecting shaft (241) and sleeved on the connecting shaft (241), wherein the connecting shaft (241) extends towards the length direction of a loop bar (22), a cutting tool (25) is sleeved on the connecting shaft (241) and positioned between adjacent positioning sleeves (242), and two opposite sides of the cutting tool (25) are respectively abutted to two adjacent positioning sleeves (242); the connecting shaft (241) is provided with a positioning piece for limiting the relative position of the positioning sleeve (242).

5. The toothbrush case processing system of claim 1, wherein the fourth drive assembly comprises: the device comprises a connecting frame (2311) connected to the rotating frame (23) and a driving cylinder (218) hinged to the workbench, wherein a piston of the driving cylinder (218) is hinged to the connecting frame (2311).

6. The toothbrush box processing system according to claim 1, wherein a stopper (36) is mounted on one end of the bottom mold (33) far away from the working station, one end of the stopper (36) is connected with the bottom mold (33), and the other end extends upwards to form the first forming groove (331) in a vertical direction.