CN109905978B

CN109905978B - Tin cream jar label printing device

Info

Publication number: CN109905978B
Application number: CN201910324857.1A
Authority: CN
Inventors: 余丹丹
Original assignee: Zhejiang Wanguo Technology Co ltd
Current assignee: Jiaxing Zhuoshi Biotechnology Co ltd
Priority date: 2019-04-22
Filing date: 2019-04-22
Publication date: 2021-02-02
Anticipated expiration: 2039-04-22
Also published as: CN109905978A

Abstract

The invention provides a tin soldering device for a printed circuit board, which comprises a main machine body, wherein a processing cavity is fixedly arranged in the main machine body, a first conveying belt groove is also arranged in the main machine body, the top end wall of the first conveying belt groove is communicated with the bottom end wall of the processing cavity, and an empty tin paste tank inlet is communicated between the top end surface of the main machine body and the top end wall of the first conveying belt groove; the tin soldering device for the printed circuit board is more reasonable and ingenious in overall structure and very convenient to use, the tin paste can is filled, capped and printed with trademarks through the matching of all the steps, the device is compact in structure, multiple steps are integrated into one machine, the occupied area required by production is reduced, all the steps are matched tightly, the working efficiency is improved, and the time required by production is shortened.

Description

Tin cream jar label printing device

Technical Field

The invention relates to the field of printed products of circuit boards, in particular to a tin paste can label printing device.

Background

Solder paste is one of important components when the printed circuit board, some existing solder paste packaging equipment on the market mostly adopt semi-manual semi-automatic production methods, and all steps of the machine are not matched with each other, all processing machines form assembly line distribution, the device is planar distribution, the occupied area required by production is large, manual operation is required in the aspects of filling solder paste into a solder paste tank, cutting a solder paste tank cover, printing trademarks and the like, the burden and labor cost of workers are increased, and the device is distributed in the assembly line, so that the complex conveying process is required, and the production efficiency is reduced.

Disclosure of Invention

The invention aims to provide a tin cream can label printing device which can overcome the defects in the prior art.

The tin paste can label printing device comprises a main machine body, wherein a processing cavity is fixedly arranged in the main machine body, a first conveying belt groove is further arranged in the main machine body, the top end wall of the first conveying belt groove is communicated with the bottom end wall of the processing cavity, an empty tin paste can inlet is communicated and arranged between the top end wall of the main machine body and the top end wall of the first conveying belt groove, a tin paste can pushing mechanism control cavity is arranged in the main machine body and is positioned below the first conveying belt groove, a tin paste can printing pipeline is arranged on the bottom end wall of the first conveying belt groove, a finished tin paste can outlet is communicated and arranged on the left end wall of the tin paste can printing pipeline and the left end wall of the main machine body, a second conveying belt groove is arranged on the bottom end wall of the finished tin paste can outlet, a tin paste can positioning and conveying mechanism is arranged in the first conveying belt groove, first conveying trough of belt with second conveying trough of belt front side the host computer is internal to have set firmly the pulley chamber, from left to right be equipped with tin cream jar filling mechanism, tin cream jar cover cutting mechanism and tin cream jar cover sealing mechanism in proper order in the process chamber top end wall, be located tin cream jar cover cutting mechanism with tin cream jar cover sealing mechanism front side the internal hydraulic pressure mechanism that is equipped with of host computer, be equipped with label printing mechanism in the tin cream jar printing pipeline left side end wall, be equipped with tin cream jar push mechanism in the tin cream jar push mechanism control intracavity, be equipped with tin cream jar propelling mechanism in the second conveying trough of belt.

Beneficially, the solder paste can positioning and conveying mechanism includes a first rotating shaft, the first rotating shaft is connected with a wall between the first conveying belt groove and the pulley cavity in a rotating fit manner, the first rotating shaft extends forwards and backwards, a conveying belt motor is fixedly arranged on the front end wall of the pulley cavity, the front extending end of the first rotating shaft extends into the pulley cavity and is connected with the conveying belt motor in a power fit manner, the rear extending end of the first rotating shaft extends into the first conveying belt groove and is connected with the rear end wall of the first conveying belt groove in a rotating fit manner, a first conveying belt roller and a first belt pulley are fixedly arranged on the first rotating shaft in the circumferential direction, the first conveying belt roller is located in the first conveying belt groove, the first belt pulley is located in the pulley cavity, and a second rotating shaft is connected between the front end wall and the rear end wall of the first conveying belt groove in a rotating fit manner, the second axis of rotation is located first axis of rotation right side, circumference has set firmly the second conveyer belt roller in the second axis of rotation, the second conveyer belt roller with the cooperation is connected with tin cream jar location belt between the first conveyer belt roller, set up the hole that just can hold next tin cream jar on the tin cream jar location belt, first conveyer belt roller with pass through between the second conveyer belt roller tin cream jar location belt power fit connects, set firmly tin cream jar baffle on the first conveyer belt groove front side end wall, tin cream jar baffle is located the second axis of rotation with between the first conveyer belt roller.

Beneficially, the hydraulic mechanism comprises a first oil tank, the first oil tank is located in the main body, a first hydraulic cavity is further arranged in the main body, a first oil pipeline is communicated and arranged between the first oil tank and the first hydraulic cavity, a hydraulic pump is arranged on the first oil pipeline, a second hydraulic cavity is further arranged in the main body, the second hydraulic cavity is located on the right side of the first hydraulic cavity, a second oil tank is further arranged in the main body, the second oil tank is located on the right side of the second hydraulic cavity, a second oil pipeline is communicated and arranged between the bottom end wall of the first hydraulic cavity and the top end wall of the second hydraulic cavity, a third oil pipeline is communicated and arranged between the bottom end wall of the second hydraulic cavity and the bottom end wall of the second oil tank, a first hydraulic slide block is connected in a sliding fit manner in the first hydraulic cavity, and a second hydraulic slide block is connected in a sliding fit manner in the second hydraulic cavity, the first hydraulic pressure chamber with sliding fit is connected with first hydraulic stem in the wall between the processing chamber, first hydraulic stem top terminal surface with first hydraulic slide bottom terminal surface fixed fit is connected, the second hydraulic pressure chamber with sliding fit is connected with the second hydraulic stem in the wall between the processing chamber, second hydraulic stem top terminal surface with second hydraulic slide bottom terminal surface fixed fit is connected.

Advantageously, the tin paste tank cover cutting mechanism comprises a sheet iron conveying motor, the front end face of the sheet iron conveying motor is fixed on the front end wall of the processing cavity, a waste iron sheet recovery roller is fixedly arranged on the main shaft of the iron sheet conveying motor in the circumferential direction, a third rotating shaft is connected between the front end wall and the rear end wall of the processing cavity in a rotating matching manner, a new iron sheet roller is fixedly arranged on the third rotating shaft in the circumferential direction, the third rotating shaft and the new iron sheet roller are positioned at the left side of the first hydraulic rod, the solder paste can filling mechanism comprises a solder paste can filling pipe, the tin paste tank filling pipe is positioned on the left side of the new iron sheet roller, the tin paste tank filling pipe is fixed on the end wall of the top of the processing cavity and communicated with the outside, the cutting block is fixedly arranged on the end surface of the bottom of the first hydraulic rod, and the cutting spring is fixedly arranged between the end surface of the top of the cutting block and the end wall of the top of the processing cavity.

Beneficially, the solder paste tank cover sealing mechanism comprises a solder paste tank cover sealing mechanism body, the top end face of the solder paste tank cover sealing mechanism body is fixed on the bottom end face of the second hydraulic rod, a sealing motor is fixedly arranged in the bottom end face of the solder paste tank cover sealing mechanism body, a pressing rod which extends downwards is connected to the bottom end face of the sealing motor in a power fit manner, a solder paste tank cover pressing block is fixedly arranged on the bottom end face of the pressing rod, a first tank cover clamping block is fixedly arranged on the bottom end face of the solder paste tank cover sealing mechanism body, an electromagnet is fixedly arranged on the right end face of the first tank cover clamping block, an electromagnet sliding rod which extends leftwards is arranged on the left end wall of the electromagnet, the electromagnet sliding rod is connected with the first tank cover clamping block in a sliding fit manner, a second tank cover clamping block is fixedly arranged on the left end face of the electromagnet sliding rod, and a reset spring is connected to the, the device comprises a reset spring, a first tank cover clamping block, a second tank cover clamping block, a spring slide rod, a first tank cover clamping wheel and a second tank cover clamping wheel, wherein the left end face of the reset spring is fixedly matched and connected with the right end face of the second tank cover clamping block, the spring slide rod is fixedly arranged on the reset spring between the second tank cover clamping block and the first tank cover clamping block, the first tank cover clamping wheel is connected in the right end face of the second tank cover clamping block through shaft rotation matching, and the second tank cover clamping wheel is connected in the left end face of the.

Beneficially, label printing mechanism includes the printing motor, the printing race has been seted up on the end wall of tin cream jar printing pipeline left side, the printing motor is fixed in the end wall of printing race top, the inkpad slider groove has been seted up on the end wall of printing race left side, the main shaft bottom terminal surface of printing motor with the end wall normal running fit of printing race bottom is connected, the circumference has set firmly the printing gyro wheel on the main shaft of printing motor, sliding fit is connected with the inkpad slider in the tin cream cover sealing mechanism main part, inkpad slider right side terminal surface with the printing gyro wheel looks butt, inkpad slider left side terminal surface with inkpad slider spring has set firmly between the end wall of inkpad slider groove left side.

Beneficially, the tin paste can pushing mechanism comprises a driving motor, the driving motor is fixed on the front side end wall of a control cavity of the tin paste can pushing mechanism, a first straight gear is connected to a main shaft of the driving motor in a power fit manner, a cam slide bar is connected to the wall between the control cavity of the tin paste can pushing mechanism and a tin paste can printing pipeline in a sliding fit manner, a bearing disc is fixedly arranged on the top end face of the cam slide bar, a cam top pressing block is fixedly arranged on the bottom end face of the cam slide bar, the bearing disc is connected with the tin paste can printing pipeline in a sliding fit manner, a rack sliding groove is formed in the top end face of the control cavity of the tin paste can pushing mechanism, a rack sliding block is connected to the wall between the rack sliding groove and the tin paste can printing pipeline in a sliding fit manner, a rack resetting convex block is fixedly arranged on the top end face of the rack sliding block, a rack spring is fixedly arranged between the left side end, a fourth rotating shaft is connected between the front end wall and the rear end wall of the control cavity of the solder paste can pushing mechanism in a rotating fit manner, the fourth rotating shaft is positioned above the driving motor, a second straight gear and a half gear are fixedly arranged on the fourth rotating shaft in the circumferential direction, the half gear is positioned at the rear side of the second straight gear, the second straight gear is in meshed fit connection with the first straight gear, the half gear is engaged and matched with the rack sliding block, a fifth rotating shaft is also connected between the front end wall and the rear end wall of the control cavity of the tin paste tank pushing mechanism in a rotating and matching way, the fifth rotating shaft is positioned on the left side of the driving motor, a third straight gear and a cam are fixedly arranged on the fifth rotating shaft in the circumferential direction, the cam is located on the rear side of the third straight gear, the third straight gear is in meshed fit connection with the first straight gear, and the cam is abutted to the cam jacking block.

Advantageously, the solder paste can feeding mechanism includes a sixth rotating shaft, the sixth rotating shaft is connected with the front and rear end walls of the second belt groove in a rotationally matching manner, a third belt roller is fixedly arranged on the sixth rotating shaft in a circumferential direction, a seventh rotating shaft is connected with the second belt groove in an in-wall rotationally matching manner and is arranged to extend in a front-rear direction of the seventh rotating shaft, a front side extending end of the seventh rotating shaft extends into the belt roller cavity and is connected with the front side end wall of the belt roller cavity in a rotationally matching manner, a rear side extending end of the seventh rotating shaft extends into the second belt groove and is connected with the rear side end wall of the second belt groove in a rotationally matching manner, a second belt roller and a fourth belt roller are fixedly arranged on the seventh rotating shaft in a circumferential direction, the second belt roller is positioned in the belt roller cavity, and the fourth belt roller is positioned in the second belt roller, the first belt pulley and the second belt pulley are connected through belt power fit, and the fourth transmission belt roller and the third transmission belt roller are connected through belt power fit.

The invention has the beneficial effects that: the tin cream can label printing device is more reasonable and ingenious in overall structure and very convenient to use, through the matching of all the steps, the tin cream can is fed out after being filled, capped and trademarks are printed, the device is compact in structure, multiple steps are integrated into one machine, the occupied area required by production is reduced, meanwhile, all the steps are tightly matched, the working efficiency is improved, the time required by production is reduced, all the steps are linked together, the tin cream can label printing device has certain implementation significance, the labor cost is reduced, the operation of personnel is reduced, and the tin cream can label printing device has certain use and popularization values.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of a tin paste can label printing device according to the present invention.

FIG. 2 is a schematic view of a transmission structure of a tin paste can label printing device of the present invention.

Fig. 3 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 4 is a partially enlarged schematic view of a portion B in fig. 1.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate orientations or positional relationships based on those shown in fig. 1, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

As shown in fig. 1-4, the device for printing a solder paste can label of the present invention includes a main body 10, a processing chamber 47 is fixedly disposed in the main body 10, a first belt conveying groove 14 is further disposed in the main body 10, a top end wall of the first belt conveying groove 14 is communicated with a bottom end wall of the processing chamber 47, a solder paste can inlet 49 is disposed between a top end surface of the main body 10 and the top end wall of the first belt conveying groove 14, a solder paste can pushing mechanism control chamber 23 is disposed in the main body 10, the solder paste can pushing mechanism control chamber 23 is disposed below the first belt conveying groove 14, a solder paste can printing pipe 36 is disposed on the bottom end wall of the first belt conveying groove 14, a finished solder paste can outlet 15 is disposed on a left end wall of the solder paste can printing pipe 36 and a left end surface of the main body 10, a second belt conveying groove 18 is disposed on a bottom end wall of the finished solder paste can outlet 15, be equipped with tin cream jar location transport mechanism in first conveying trough of belt 14, first conveying trough of belt 14 with 18 front sides in second conveying trough of belt the host computer body 10 has set firmly pulley chamber 56, from left to right be equipped with tin cream jar filling mechanism, tin cream jar cover cutting mechanism and tin cream jar cover sealing mechanism in proper order in the 47 top end walls of process chamber, be located tin cream jar cover cutting mechanism with tin cream jar cover sealing mechanism front side be equipped with hydraulic means in the host computer body 10, be equipped with label printing mechanism in the 36 left side end walls of tin cream jar printing pipeline, be equipped with tin cream jar push mechanism in tin cream jar push mechanism control chamber 23, be equipped with tin cream jar propelling mechanism in the second conveying trough of belt 18.

Advantageously, as shown in fig. 1-2, the solder paste can positioning and transferring mechanism includes a first rotating shaft 13, the first rotating shaft 13 is connected with the first conveying belt groove 14 and the wall of the pulley cavity 56 in a rotating fit manner, the first rotating shaft 13 extends forwards and backwards, the front end wall of the pulley cavity 56 is fixedly provided with a conveying belt motor 52, the front extending end of the first rotating shaft 13 extends into the pulley cavity 56 and is connected with the conveying belt motor 52 in a power fit manner, the rear extending end of the first rotating shaft 13 extends into the first conveying belt groove 14 and is connected with the rear end wall of the first conveying belt groove 14 in a rotating fit manner, the first rotating shaft 13 is fixedly provided with a first conveying belt roller 12 and a first belt pulley 54 in a circumferential direction, the first conveying belt roller 12 is located in the first conveying belt groove 14, the first belt pulley 54 is located in the pulley cavity 56, running fit is connected with second axis of rotation 38 between the end wall around first conveyer trough 14, second axis of rotation 38 is located first axis of rotation 13 right side, second conveyer belt roller 37 has set firmly in the circumference on the second axis of rotation 38, second conveyer belt roller 37 with the cooperation is connected with tin cream jar location belt 11 between the first conveyer belt roller 12, set up the hole that just can hold next tin cream jar on the tin cream jar location belt 11, first conveyer belt roller 12 with pass through between the second conveyer belt roller 37 the power fit of tin cream jar location belt 11 is connected, set firmly tin cream jar baffle 39 on the end wall of first conveyer trough 14 front side, tin cream jar baffle 39 is located second axis of rotation 38 with between the first conveyer belt roller 12.

Beneficially, as shown in fig. 1-2, the hydraulic mechanism includes a first oil tank 59, the first oil tank 59 is located in the main body 10, a first hydraulic cavity 62 is further provided in the main body 10, a first oil pipeline 61 is provided between the first oil tank 59 and the first hydraulic cavity 62 in a communicating manner, a hydraulic pump 60 is provided on the first oil pipeline 61, a second hydraulic cavity 66 is provided in the main body 10, the second hydraulic cavity 66 is provided on the right side of the first hydraulic cavity 62, a second oil tank 70 is provided in the main body 10, the second oil tank 70 is provided on the right side of the second hydraulic cavity 66, a second oil pipeline 65 is provided between the bottom end wall of the first hydraulic cavity 62 and the top end wall of the second hydraulic cavity 66 in a communicating manner, a third oil pipeline 69 is provided between the bottom end wall of the second hydraulic cavity 66 and the bottom end wall of the second oil tank 70 in a communicating manner, sliding fit is connected with first hydraulic pressure slider 64 in first hydraulic pressure chamber 62, sliding fit is connected with second hydraulic pressure slider 68 in second hydraulic pressure chamber 66, first hydraulic pressure chamber 62 with sliding fit is connected with first hydraulic stem 44 in the wall between the processing chamber 47, first hydraulic stem 44 top end face with first hydraulic pressure slider 64 bottom terminal surface fixed fit is connected, second hydraulic pressure chamber 66 with sliding fit is connected with second hydraulic stem 41 in the wall between the processing chamber 47, second hydraulic stem 41 top end face with second hydraulic pressure slider 68 bottom terminal surface fixed fit is connected.

Advantageously, as shown in fig. 1-2, the solder paste can lid trimming mechanism includes a sheet iron transport motor 42, the front end face of the iron sheet conveying motor 42 is fixed on the front end wall of the processing cavity 47, a waste iron sheet recovery roller 43 is fixedly arranged on the main shaft of the iron sheet conveying motor 42 in the circumferential direction, a third rotating shaft 97 is connected between the front end wall and the rear end wall of the processing cavity 47 in a rotating matching way, a new iron-clad roller 98 is fixedly arranged on the third rotating shaft 97 in the circumferential direction, the third rotating shaft 97 and the new iron sheet roller 98 are positioned at the left of the first hydraulic rod 44, the solder paste can filling mechanism comprises a solder paste can filling tube 48, the solder paste can filling tube 48 is positioned at the left side of the new iron sheet roller 98, the solder paste can filling tube 48 is fixed on the end wall of the top of the processing cavity 47 and is communicated with the outside, a cutting block 46 is fixedly arranged on the bottom end surface of the first hydraulic rod 44, and a cutting spring 45 is fixedly arranged between the top end surface of the cutting block 46 and the top end wall of the processing cavity 47.

Advantageously, as shown in fig. 1-3, the solder paste can lid sealing mechanism includes a solder paste can lid sealing mechanism main body 80, the top end surface of the solder paste can lid sealing mechanism main body 80 is fixed on the bottom end surface of the second hydraulic rod 41, a sealing motor 81 is fixed in the bottom end surface of the solder paste can lid sealing mechanism main body 80, a downward extending extrusion rod 82 is connected on the bottom end surface of the sealing motor 81 in a power fit manner, a solder paste can lid extrusion block 83 is fixed on the bottom end surface of the extrusion rod 82, a first can lid clamping block 73 is fixed on the bottom end surface of the solder paste can lid sealing mechanism main body 80, an electromagnet 72 is fixed on the right end surface of the first can lid clamping block 73, an electromagnet slide rod 74 extending leftwards is arranged on the left end wall of the electromagnet 72, the electromagnet slide rod 74 is connected with the first can lid clamping block 73 in a sliding fit manner, electromagnet slide bar 74 left side terminal surface is last to have set firmly second cover and to press from both sides tight piece 75, sliding fit is connected with reset spring 77 on the tight piece 73 of first cover clamp, reset spring 77 left side terminal surface with the tight piece 75 right side terminal surface fixed fit of second cover clamp is connected, second cover press from both sides tight piece 75 with between the tight piece 73 of first cover the spring slide bar 76 has set firmly on the reset spring 77, the tight piece 75 right side terminal surface of second cover clamp is interior to be connected with first cover through axle normal running fit and presss from both sides tight wheel 79, be connected with second cover through axle normal running fit in the tight piece 73 left side terminal surface of first cover clamp and press from both sides tight wheel 78.

Beneficially, as shown in fig. 1 and 4, the label printing mechanism includes a printing motor 93, a printing wheel groove 91 is opened on the left end wall of the solder paste can printing pipeline 36, the printing motor 93 is fixed in the top end wall of the printing wheel groove 91, an ink paste slider groove 88 is opened on the left end wall of the printing wheel groove 91, the bottom end surface of the main shaft of the printing motor 93 is connected with the bottom end wall of the printing wheel groove 91 in a rotating fit manner, a printing roller 90 is fixedly arranged on the main shaft of the printing motor 93 in the circumferential direction, an ink paste slider 89 is connected with the solder paste can cover sealing mechanism main body 80 in a sliding fit manner, the right end surface of the ink paste slider 89 abuts against the printing roller 90, and an ink paste slider spring 87 is fixedly arranged between the left end surface of the ink paste slider 89 and the left end wall of the ink paste slider groove.

Beneficially, as shown in fig. 1 and 4, the solder paste can pushing mechanism includes a driving motor 28, the driving motor 28 is fixed on the front end wall of the solder paste can pushing mechanism control cavity 23, a first straight gear 29 is connected to a main shaft of the driving motor 28 in a power fit manner, a cam slide rod 96 is connected to a wall between the solder paste can pushing mechanism control cavity 23 and the solder paste can printing pipeline 36 in a sliding fit manner, a receiving disc 95 is fixedly arranged on the top end surface of the cam slide rod 96, a cam top pressing block 22 is fixedly arranged on the bottom end surface of the cam slide rod 96, the receiving disc 95 is connected to the solder paste can printing pipeline 36 in a sliding fit manner, a rack sliding groove 99 is arranged on the top end surface of the solder paste can pushing mechanism control cavity 23, a rack sliding block 33 is connected to a wall between the rack sliding groove 99 and the solder paste can printing pipeline 36 in a sliding fit manner, a rack resetting protrusion 35 is fixedly arranged on the top end surface of the rack sliding, rack spring 34 has set firmly between the rack lug 35 left side terminal surface that resets with rack chute 99 left side end wall, normal running fit is connected with fourth axis of rotation 30 between end wall around tin cream jar push mechanism control chamber 23, fourth axis of rotation 30 is located driving motor 28 top, circumference has set firmly second straight-toothed gear 31 and half gear 32 on the fourth axis of rotation 30, half gear 32 is located second straight-toothed gear 31 rear side, second straight-toothed gear 31 with first straight-toothed gear 29 meshing cooperation is connected, half gear 32 with rack slider 33 meshing cooperation is connected, it is connected with fifth axis of rotation 24 still to rotate the cooperation between the end wall around the tin cream jar push mechanism control chamber 23, fifth axis of rotation 24 is located driving motor 28 left side, circumference has set firmly third straight-toothed gear 25 and cam 26 on the fifth axis of rotation 24, the cam 26 is located at the rear side of the third spur gear 25, the third spur gear 25 is in meshed fit connection with the first spur gear 29, and the cam 26 is abutted to the cam top pressing block 22.

Advantageously, as shown in fig. 1-2, the solder paste can feeding mechanism includes a sixth rotating shaft 20, the sixth rotating shaft 20 is connected with the front and rear end walls of the second belt groove 18 in a rotationally fitting manner, a third belt roller 21 is fixed on the sixth rotating shaft 20 in a circumferential direction, a seventh rotating shaft 17 is connected with the second belt groove 18 in a rotationally fitting manner in the wall between the pulley cavities 56 in a rotationally fitting manner, the seventh rotating shaft 17 extends in a front-rear direction, a front extended end of the seventh rotating shaft 17 extends into the pulley cavity 56 in a rotationally fitting manner and is connected with a front side end wall of the pulley cavity 56 in a rotationally fitting manner, a rear extended end of the seventh rotating shaft 17 extends into the second belt groove 18 in a rotationally fitting manner and is connected with a rear side end wall of the second belt groove 18 in a rotationally fitting manner, a second pulley 57 and a fourth belt roller 16 are fixed on the seventh rotating shaft 17 in a circumferential direction, the second belt pulley 57 is located in the belt pulley cavity 56, the fourth belt roller 16 is located in the second belt groove 18, the first belt pulley 54 is connected with the second belt pulley 57 in a belt power fit mode, and the fourth belt roller 16 is connected with the third belt roller 21 in a belt power fit mode.

The applicant will now describe in detail the method of use of a tin paste label printing apparatus of the present application with reference to the accompanying drawings 1-4 and the specific components of a tin paste label printing apparatus of the present application described above: when the device is in an initial state, the first hydraulic slide block 64 is positioned at the top of the first hydraulic cavity 62, the second hydraulic slide block 68 is positioned at the top of the second hydraulic cavity 66, the cam top press block 22 is positioned at the top of the control cavity 23 of the solder paste can pushing mechanism, the receiving disc 95 is positioned at the highest position to which the receiving disc 95 can move, the tooth surface of the half gear 32 faces downwards and is disengaged from the rack slide block 33, and the rack resetting convex block 35 is positioned at the rightmost side of the rack sliding groove 99;

when the device is started, the conveyer belt motor 52 is started to drive the first rotating shaft 13 to rotate, the first rotating shaft 13 is rotated to drive the first conveyer belt roller 12 to rotate, the first conveyer belt roller 12 is rotated to drive the solder paste tank positioning belt 11 to rotate, the solder paste tank positioning belt 11 is rotated to convey solder paste tanks along the rotating direction of the solder paste tank positioning belt 11, and finally the solder paste tanks are sent into the solder paste tank printing pipeline 36, when the solder paste tank positioning belt 11 conveys empty solder paste tanks into the lower part of the solder paste tank filling pipe 48, the solder paste tank filling pipe 48 fills the empty solder paste tanks into the solder paste, the hydraulic pump 60 is started to send hydraulic oil in the first oil tank 59 into the first hydraulic cavity 62 above the first hydraulic slide block 64 through the first oil pipeline 61, the first hydraulic slide block 64 moves downwards to drive the first hydraulic rod 44 to descend, the first hydraulic slide block 64 sends the hydraulic oil in the first hydraulic cavity 62 below the first hydraulic slide block 64 into the second hydraulic cavity 66 above the second hydraulic slide block 68 through the second oil pipeline 65, the second hydraulic slide block 68 moves downwards to drive the second hydraulic rod 41 to descend, the second hydraulic slide block 68 sends the hydraulic oil in the second hydraulic cavity 66 below the second hydraulic slide block 68 into the second oil tank 70 through the third oil pipeline 69, the hydraulic pump 60 rotates reversely, the hydraulic oil reversely flows back, and the mechanism is reset;

when the tin cream pot is conveyed to the position below the first hydraulic rod 44, the iron sheet conveying motor 42 is started to drive the waste iron sheet recovery roller 43 to rotate, the waste iron sheet recovery roller 43 rolls up the cut waste iron sheets until the iron sheets below the cutting spring 45 are intact, the first hydraulic rod 44 descends to drive the cutting block 46 to descend, the cutting block 46 cuts the iron sheets into a shape matched with the tin cream pot opening, meanwhile, the tin cream pot cover is folded into a certain shape by extruding a cover and the pot body, when the tin cream pot is conveyed to the position below the second hydraulic rod 41, the second hydraulic rod 41 descends to drive the tin cream pot cover sealing mechanism main body 80 to descend, the tin cream pot cover sealing mechanism main body 80 descends to drive the extruding rod 82 and the tin cream pot cover extruding block 83 to descend, and the tin cream pot cover sealing mechanism main body 80 tightly presses the tin cream pot cover on the pot body, the electromagnet 72 is started to clamp the second can cover clamping block 75 and the first can cover clamping block 73, the first can cover clamping wheel 79 and the second can cover clamping wheel 78 are pressed against each other, the first can cover clamping wheel 79 and the second can cover clamping wheel 78 tightly press the tin paste can cover between the first can cover clamping wheel 79 and the second can cover clamping wheel 78 on the can body, the sealing motor 81 is started to drive the extrusion rod 82 to rotate for a circle, the extrusion rod 82 drives the tin paste can cover extrusion block 83 to rotate for a circle, so that the tin paste can cover and the can body rotate for a circle, the tin paste can cover and the can body are tightly pressed together through the first can cover clamping wheel 79 and the second can cover clamping wheel 78, and the tin paste can is sealed;

when the tin cream jar falls into in the tin cream jar printing pipeline 36, printing motor 93 starts to drive printing gyro wheel 90 rotates a week, printing gyro wheel 90 passes through be stained with the dyestuff on the lateral wall during the inkpad slider 89, printing gyro wheel 90 rolls a week on the lateral wall of the jar, stamp the trade mark, at this moment, driving motor 28 starts to drive first spur gear 29 rotates, first spur gear 29 rotates and drives in proper order third spur gear 25 with cam 26 rotates, cam 26 rotates ninety degrees back cam top briquetting 22 descends to the extreme lower position, cam top briquetting 22 descends and drives cam slide bar 96 with receiving disc 95 descends to the bottommost position, at this moment the tin cream jar just with finished product tin cream jar export 15 position is relative, first spur gear 29 rotates and drives simultaneously second spur gear 31 with semi-gear 32 rotates, when the cam 26 rotates ninety degrees, the half gear 32 is just meshed with the rack slider 33, the first straight gear 29 continues to rotate, when the first straight gear 29 rotates ninety degrees to two hundred seventy degrees, the half gear 32 drives the rack slider 33 to move leftward, the solder paste can is pushed into the finished solder paste can outlet 15, the cam top pressing block 22 is still at the lowest position, when the first straight gear 29 rotates two hundred seventy degrees to three hundred sixty degrees, the half gear 32 is disengaged from the rack slider 33, the rack spring 34 gives the right elastic force to the rack returning lug 35, the rack slider 33 is returned, and the cam top pressing block 22 is lifted back to the original position to drive the cam sliding rod 96 and the bearing disc 95 to return, and meanwhile, the conveyor motor 52 is started to drive the first belt pulley 54 to rotate, the first belt pulley 54 rotates to drive the second belt pulley 57 to reversely rotate, and the second belt pulley 57 rotates to sequentially drive the seventh rotating shaft 17, the fourth transmission belt roller 16 and the third transmission belt roller 21 to rotate, so that the solder paste can moves leftwards in the finished solder paste can outlet 15 until being transmitted.

From the above detailed analysis it can be seen that: the empty tin can is put into the empty tin can inlet, the empty tin can falls into the tin can positioning and conveying mechanism, the tin can positioning and conveying mechanism conveys the empty tin can to the right, the tin can filling mechanism fills tin paste into the empty tin can, the tin can with tin paste is conveyed to the lower part of the tin can filling mechanism, the tin can cutting mechanism cuts the tin can and puts the tin can on the tin can, when the tin can is conveyed to the lower part of the tin can sealing mechanism, the tin can sealing mechanism descends to seal the tin can on the tin can, the tin can positioning and conveying mechanism conveys the tin can to the tin can printing pipeline, the label printing mechanism prints a trademark on the side wall of the tin can, then, and the tin paste tank is pushed into the outlet of the finished tin paste tank by the tin paste tank pushing mechanism, and the finished tin paste tank is sent out by the tin paste tank sending mechanism.

Therefore, the tin cream can label printing device is more reasonable and ingenious in overall structure and very convenient to use, through the matching of all the steps, the tin cream can is sent out after being filled, capped and trademarks are printed, the device is compact in structure, multiple steps are integrated into one machine, the occupied area required by production is reduced, meanwhile, all the steps are tightly matched, the working efficiency is improved, the time required by production is reduced, all the steps are linked together, the tin cream can label printing device has certain implementation significance, the labor cost is reduced, the operation of personnel is reduced, and the tin cream can label printing device has certain use and popularization values.

The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a tin cream jar label printing device, includes the host computer body, its characterized in that: the main machine body is internally and fixedly provided with a processing cavity, the main machine body is internally and further internally provided with a first conveying belt groove, the top end wall of the first conveying belt groove is communicated with the end wall of the bottom of the processing cavity, the top end surface of the main machine body is communicated with the top end wall of the first conveying belt groove and is provided with an empty tin paste tank inlet, the main machine body is internally provided with a tin paste tank pushing mechanism control cavity, the tin paste tank pushing mechanism control cavity is positioned below the first conveying belt groove, the bottom end wall of the first conveying belt groove is provided with a tin paste tank printing pipeline, the left end wall of the tin paste tank printing pipeline is communicated with the left end surface of the main machine body and is provided with a finished tin paste tank outlet, the bottom end wall of the finished tin paste tank outlet is provided with a second conveying belt groove, the first conveying belt groove is internally provided with a tin paste tank positioning and conveying mechanism, and the front side of the first conveying belt groove and the second conveying belt groove, a solder paste can filling mechanism, a solder paste can cover cutting mechanism and a solder paste can cover sealing mechanism are sequentially arranged in the end wall of the top of the processing cavity from left to right, a hydraulic mechanism is arranged in the main machine body positioned in front of the solder paste can cover cutting mechanism and the solder paste can cover sealing mechanism, a label printing mechanism is arranged in the end wall of the left side of a solder paste can printing pipeline, a solder paste can pushing mechanism is arranged in a control cavity of the solder paste can pushing mechanism, and a solder paste can sending mechanism is arranged in a second conveyor belt groove; the tin cream jar location transport mechanism includes first axis of rotation, first axis of rotation with first conveying trough of belt with wall normal running fit between the pulley chamber is connected, extend the setting around first axis of rotation, set firmly the conveyer belt motor on the end wall of pulley chamber front side, first axis of rotation front side extends the end and extends in the pulley chamber and with conveyer belt motor power fit is connected, first axis of rotation rear side extends the end and extends in the first conveying trough of belt and with first conveying trough of belt rear side end wall normal running fit is connected, first conveyer belt roller and first belt pulley have set firmly in the circumference on the first axis of rotation, first conveyer belt roller is located in the first conveying trough of belt, first belt pulley is located in the pulley chamber, normal running fit is connected with the second axis of rotation between the end wall around the first conveying trough of belt, the second rotating shaft is positioned on the right side of the first rotating shaft, a second conveyor belt roller is fixedly arranged on the second rotating shaft in the circumferential direction, a solder paste can positioning belt is connected between the second conveyor belt roller and the first conveyor belt roller in a matching manner, a hole which can just accommodate the next solder paste can is formed in the solder paste can positioning belt, the first conveyor belt roller and the second conveyor belt roller are connected in a power matching manner through the solder paste can positioning belt, a solder paste can baffle is fixedly arranged on the end wall of the front side of the first conveyor belt groove, and the solder paste can baffle is positioned between the second rotating shaft and the first conveyor belt roller; the hydraulic mechanism comprises a first oil tank, the first oil tank is positioned in the main body, a first hydraulic cavity is further arranged in the main body, a first oil pipeline is communicated and arranged between the first oil tank and the first hydraulic cavity, a hydraulic pump is arranged on the first oil pipeline, a second hydraulic cavity is further arranged in the main body, the second hydraulic cavity is positioned on the right side of the first hydraulic cavity, a second oil tank is further arranged in the main body, the second oil tank is positioned on the right side of the second hydraulic cavity, a second oil pipeline is communicated and arranged between the bottom end wall of the first hydraulic cavity and the top end wall of the second hydraulic cavity, a third oil pipeline is communicated and arranged between the bottom end wall of the second hydraulic cavity and the bottom end wall of the second oil tank, a first hydraulic slide block is connected in a sliding fit manner in the first hydraulic cavity, and a second hydraulic slide block is connected in a sliding fit manner in the second hydraulic cavity, a first hydraulic rod is connected between the first hydraulic cavity and the processing cavity in a sliding fit manner, the top end face of the first hydraulic rod is fixedly connected with the bottom end face of the first hydraulic slide block in a matching fit manner, a second hydraulic rod is connected between the second hydraulic cavity and the processing cavity in a sliding fit manner, and the top end face of the second hydraulic rod is fixedly connected with the bottom end face of the second hydraulic slide block in a matching fit manner; the tin paste tank cover cutting mechanism comprises an iron sheet conveying motor, the front end face of the iron sheet conveying motor is fixed on the front end wall of the processing cavity, a waste iron sheet recovery roller is fixedly arranged on the main shaft of the iron sheet conveying motor in the circumferential direction, a third rotating shaft is connected between the front end wall and the rear end wall of the processing cavity in a rotating fit mode, a new iron sheet roller is fixedly arranged on the third rotating shaft in the circumferential direction, the third rotating shaft and the new iron sheet roller are located on the left side of the first hydraulic rod, the tin paste tank filling mechanism comprises a tin paste tank filling pipe, the tin paste tank filling pipe is located on the left side of the new iron sheet roller, the tin paste tank filling pipe is fixed on the top end wall of the processing cavity and communicated with the outside, a cutting block is fixedly arranged on the bottom end face of the first hydraulic rod, and a cutting spring is fixedly arranged between the top; the tin cream cover sealing mechanism comprises a tin cream cover sealing mechanism main body, the top end face of the tin cream cover sealing mechanism main body is fixed on the bottom end face of the second hydraulic rod, a sealing motor is fixedly arranged in the bottom end face of the tin cream cover sealing mechanism main body, a squeezing rod which extends downwards is connected on the bottom end face of the sealing motor in a power fit manner, a tin cream cover squeezing block is fixedly arranged on the bottom end face of the squeezing rod, a first cover clamping block is fixedly arranged on the bottom end face of the tin cream cover sealing mechanism main body, an electromagnet is fixedly arranged on the right side end face of the first cover clamping block, an electromagnet sliding rod which extends leftwards is arranged on the left side end wall of the electromagnet, the electromagnet sliding rod is connected with the first cover clamping block in a sliding fit manner, a second cover clamping block is fixedly arranged on the left side end face of the electromagnet sliding rod, and a reset spring is connected on the first cover clamping, the left end face of the reset spring is fixedly matched and connected with the right end face of the second tank cover clamping block, a spring slide rod is fixedly arranged on the reset spring between the second tank cover clamping block and the first tank cover clamping block, a first tank cover clamping wheel is connected into the right end face of the second tank cover clamping block in a rotating and matching mode through a shaft, and a second tank cover clamping wheel is connected into the left end face of the first tank cover clamping block in a rotating and matching mode through a shaft; the label printing mechanism comprises a printing motor, a printing wheel groove is formed in the left side end wall of the tin paste tank printing pipeline, the printing motor is fixed in the top end wall of the printing wheel groove, an inkpad slide block groove is formed in the left side end wall of the printing wheel groove, the bottom end face of a main shaft of the printing motor is connected with the bottom end wall of the printing wheel groove in a rotating fit mode, a printing roller is fixedly arranged on the main shaft of the printing motor in the circumferential direction, an inkpad slide block is connected to the tin paste tank cover sealing mechanism body in a sliding fit mode, the right end face of the inkpad slide block is abutted to the printing roller, and an inkpad slide block spring is fixedly arranged between the left end face of the inkpad slide block and the left end; the tin cream can pushing mechanism comprises a driving motor, the driving motor is fixed on the front side end wall of a control cavity of the tin cream can pushing mechanism, a main shaft of the driving motor is connected with a first straight gear in a power fit mode, a cam slide bar is connected between the control cavity of the tin cream can pushing mechanism and a tin cream can printing pipeline in a sliding fit mode, a bearing disc is fixedly arranged on the top end face of the cam slide bar, a cam top pressing block is fixedly arranged on the bottom end face of the cam slide bar, the bearing disc is connected with the tin cream can printing pipeline in a sliding fit mode, a rack sliding groove is formed in the top end face of the control cavity of the tin cream can pushing mechanism, a rack sliding block is connected between the rack sliding groove and the tin cream can printing pipeline in a sliding fit mode, a rack resetting convex block is fixedly arranged on the top end face of the rack sliding block, and a rack spring is fixedly arranged between the left side end face of the rack resetting, a fourth rotating shaft is connected between the front end wall and the rear end wall of the control cavity of the solder paste can pushing mechanism in a rotating fit manner, the fourth rotating shaft is positioned above the driving motor, a second straight gear and a half gear are fixedly arranged on the fourth rotating shaft in the circumferential direction, the half gear is positioned at the rear side of the second straight gear, the second straight gear is in meshed fit connection with the first straight gear, the half gear is engaged and matched with the rack sliding block, a fifth rotating shaft is also connected between the front end wall and the rear end wall of the control cavity of the tin paste tank pushing mechanism in a rotating and matching way, the fifth rotating shaft is positioned on the left side of the driving motor, a third straight gear and a cam are fixedly arranged on the fifth rotating shaft in the circumferential direction, the cam is positioned at the rear side of the third straight gear, the third straight gear is in meshed fit connection with the first straight gear, and the cam is abutted with the cam jacking block; the solder paste can sending mechanism comprises a sixth rotating shaft, the sixth rotating shaft is connected with the front end wall and the rear end wall of the second conveying belt groove in a rotating matching manner, a third conveying belt roller is fixedly arranged on the sixth rotating shaft in the circumferential direction, a seventh rotating shaft is connected between the second conveying belt groove and the belt wheel cavity in a wall rotating matching manner, the seventh rotating shaft extends forwards and backwards, the front side of the seventh rotating shaft extends to the tail end to be connected into the belt wheel cavity in a rotating matching manner, the rear side of the seventh rotating shaft extends to the tail end to be connected into the second conveying belt groove in a rotating matching manner, a second belt pulley and a fourth conveying belt roller are fixedly arranged on the seventh rotating shaft in the circumferential direction, the second belt pulley is positioned in the belt wheel cavity, and the fourth conveying belt roller is positioned in the second conveying belt groove, the first belt pulley and the second belt pulley are connected through belt power fit, and the fourth transmission belt roller and the third transmission belt roller are connected through belt power fit.