CN117920528A - Dispensing device and method applied to electronic tag production - Google Patents

Dispensing device and method applied to electronic tag production Download PDF

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Publication number
CN117920528A
CN117920528A CN202410340215.1A CN202410340215A CN117920528A CN 117920528 A CN117920528 A CN 117920528A CN 202410340215 A CN202410340215 A CN 202410340215A CN 117920528 A CN117920528 A CN 117920528A
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CN
China
Prior art keywords
dispensing
glue
fixedly arranged
inner cavity
column
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Pending
Application number
CN202410340215.1A
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Chinese (zh)
Inventor
刘欢
王玮
刘锡平
程永海
朱锦鹏
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Hy Link Science&technology Co ltd
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Hy Link Science&technology Co ltd
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Priority to CN202410340215.1A priority Critical patent/CN117920528A/en
Publication of CN117920528A publication Critical patent/CN117920528A/en
Pending legal-status Critical Current

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Abstract

The invention relates to the technical field of label production, and particularly discloses a glue dispensing device and method applied to electronic label production, wherein the glue dispensing device comprises the following steps of; a processing table and a triaxial mobile slipway; the triaxial movable sliding table is arranged at the top end of the processing table; the mounting plate is arranged on the front side of the triaxial mobile sliding table; the dispensing component is arranged on the front side of the mounting plate; the limiting and fixing mechanism is arranged at the top end of the processing table. The dispensing device and the dispensing method for electronic tag production can control the extrusion rod to continuously move up and down in the dispensing process through the dispensing assembly, cut off the extruded glue through the cooperation of the dispensing head, avoid the adhesion of the dispensing head and the tag, improve the accuracy of the dispensing quantity of the dispensing head through the continuous movement of the extrusion rod, and reduce the blocking probability of the dispensing head.

Description

Dispensing device and method applied to electronic tag production
Technical Field
The invention relates to the technical field of label production, in particular to a dispensing device and a dispensing method applied to electronic label production.
Background
The electronic tag is also called a radio frequency tag, a transponder and a data carrier, the reader is also called a reading device, a scanner, a reading head, a communicator and a reader (depending on whether the electronic tag can rewrite data wirelessly) and the electronic tag and the reader realize space (non-contact) coupling of radio frequency signals through a coupling element, and in a coupling channel, energy transmission and data exchange are realized according to a time sequence relation, and in the production process of the electronic tag, the electronic tag needs to be subjected to dispensing treatment in advance before the shell of the electronic tag is packaged; the existing electronic tag production dispensing equipment is easy to adhere with a dispensing head after being attached to a tag in the long-term dispensing process, glue can be driven to move to the next tag, so that the tag needs to be cleaned, time and labor are wasted, the dispensing head and a dispensing cylinder are in a fixed connection state, after a needle is plugged, the dispensing cylinder must be detached together to clean, the cleaning difficulty is high, the maintenance cost is high, the processing progress is affected, and the tag can be driven to move along with the movement of the dispensing head in the dispensing process, so that the subsequent processing is affected.
Disclosure of Invention
The invention aims to provide a dispensing device and a dispensing method applied to electronic tag production, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: a dispensing device applied to electronic tag production comprises; the device comprises a processing table, a triaxial moving slipway, a mounting plate, a dispensing assembly and a limiting and fixing mechanism; the triaxial movable slipway is arranged at the top end of the processing table; the mounting plate is arranged on the front side of the triaxial mobile sliding table; the dispensing component is arranged on the front side of the mounting plate; the limiting and fixing mechanism is arranged at the top end of the processing table.
Preferably, the dispensing assembly comprises: the strip-shaped shell is fixedly arranged on the front side of the mounting plate; the dispensing tank is fixedly arranged at the bottom end of the strip-shaped shell; the dispensing head is fixedly arranged at the bottom end of the dispensing tank and is communicated with the inner cavity of the dispensing tank; the glue inlet pipe is arranged on one side of the outer wall of the glue dispensing tank.
Preferably, the dispensing assembly further comprises: the inserting column is in fit connection with the bottom end of the inner cavity of the strip-shaped shell; the bottom end of the inserting column extends into the inner cavity of the dispensing tank and is inserted with an inserting rod; a baffle is fixedly arranged at the bottom end of the inserted link; the extrusion column is fixedly arranged at the bottom end of the baffle plate; the extrusion rod is fixedly arranged at the bottom end of the extrusion column; limiting blocks are fixedly arranged on the front side and the rear side of the inserted column; the limiting rod is matched and connected with the limiting block, and is fixedly arranged in the inner cavity of the strip-shaped shell along the vertical direction; the first servo motor is fixedly arranged at one end of the front side of the strip-shaped shell; the output end of the first servo motor extends into the inner cavity of the strip-shaped shell and is connected with a gear in a key way; the rack is fixedly arranged on one side of the inserted column along the up-down direction, and the gear is meshed with the rack.
Preferably, the bottom inclined plane of the outer wall of the extrusion column is the same as the bottom inclined plane of the inner cavity of the dispensing can.
Preferably, the outer wall of the extrusion rod is communicated with the diameter of the inner cavity of the dispensing head, and the length of the extrusion rod is greater than the length of the inner cavity of the dispensing head.
Preferably, the dispensing assembly further comprises: the hydraulic cylinder is fixedly arranged at the top end of the strip-shaped shell, and the bottom end of the hydraulic cylinder extends into the inner cavity of the strip-shaped shell and is spliced with the top end of the inner cavity of the inserting column; the circular plate is fixedly arranged at the top end of the inserted link; the spring is fixedly arranged between the circular plate and the bottom end of the inner cavity of the inserted post, and the spring is sleeved with the outer wall of the inserted rod.
Preferably, the limiting fixing mechanism includes: the mounting frame is fixedly arranged at the bottom end of the inner cavity of the processing table; the second servo motor is fixedly arranged at the bottom end of the mounting frame; the output end of the second servo motor extends out of the top end of the mounting frame and is fixedly provided with a turntable; connecting rods are rotatably arranged on the left side and the right side of the top end of the turntable; the outer side of the top end of the connecting rod is rotatably provided with a bar-shaped column arranged along the front-back direction; through holes are formed in the front and rear ends of the left side and the right side of the top end of the processing table along the left-right direction, clamping handles are fixedly arranged on the front and rear sides of the top end of the bar-shaped column, and the clamping handles extend out of the top end of an inner cavity of the through hole; guide rods are fixedly arranged on the front side and the rear side of the inner cavity of the processing table along the left-right direction, and the guide rods are connected with one side of the bar-shaped column in an adaptive manner.
A dispensing method of a dispensing device applied to electronic tag production comprises the following steps:
Step one: the label disc is placed on the processing table, the second servo motor is started, the second servo motor can drive the turntable to rotate clockwise by a certain angle around the axis of the turntable, so that one end of the turntable drives the connecting rod to rotate circumferentially, the bar column is pulled inwards through the connecting rod, the bar column drives the clamping handle to move inwards under the limit of the guide rod, the clamping handle clamps and fixes the label disc placed on the processing table, and the label disc clamping device is suitable for fixing and limiting label discs with different sizes and avoids the influence of position deviation of the label disc on dispensing accuracy;
Step two: when dispensing, the glue feeding pipe is connected with the glue storage equipment, the three-axis moving sliding table is controlled to be started according to the control system, so that the glue dispensing head is controlled to move to the label disc for dispensing, the first servo motor is started, the first servo motor can drive the gear to alternately rotate anticlockwise and clockwise around the axis of the first servo motor, so that the gear firstly dials the rack to move downwards, the rack drives the inserting column to move downwards under the limitation of the limiting block and the limiting rod, the inserting rod drives the baffle plate, the extruding column and the extruding rod to move downwards, the extruding rod can be inserted into the inner cavity of the glue feeding head, and therefore glue in the glue dispensing head is completely extruded to the label, the glue can be prevented from adhering to the glue dispensing head under the cooperation of the extruding rod and the inner wall of the glue dispensing head, after the control gear rotates clockwise, the rack is driven to move upwards, the accuracy of the glue dispensing head can be improved through the continuous movement of the extruding rod, and the glue adhering is prevented from being blocked at the glue dispensing head;
Step three: on the clearance point is glued first, start the pneumatic cylinder, the pneumatic cylinder can promote the plectane to make the plectane drive the inserted bar and move downwards and compress the spring, thereby increase the travel distance of inserted bar, so that the inserted bar extends the bottom of point and glues first, so that lead to the stopper clearance to inner wall and the bottom glue of point gluing first, and can control the bottom of extrusion post and the inner wall bottom contact of point gluing jar, so that the inside glue of point gluing jar is emptied and cleared up.
The invention provides a dispensing device and a dispensing method applied to electronic tag production, which have the beneficial effects that:
1. According to the invention, the dispensing assembly is arranged, so that the extrusion rod can be controlled to continuously move up and down in the dispensing process, the extruded glue can be cut off through cooperation with the dispensing head, the adhesion between the dispensing head and a label is avoided, the accuracy of the glue outlet amount of the dispensing head can be improved through the continuous movement of the extrusion rod, the blocking probability of the dispensing head is reduced, the contact between the extrusion column and the inner wall of the dispensing tank can be controlled through the continuous downward movement of the control inserting rod, and the extrusion rod is controlled to be moved out to the bottom end of the dispensing head, so that the blocking part of the dispensing head can be cleaned, the evacuation and cleaning of the glue in the dispensing tank are facilitated, the operation difficulty is reduced, and the maintenance is facilitated.
2. According to the invention, the limiting and fixing mechanism is arranged, so that the turntable can be controlled to drive the connecting rod to move, the clamping handles are controlled to move inwards to clamp and fix the label discs with different sizes, the phenomenon that the positions of the labels are moved along with the movement of the dispensing head in the dispensing process is avoided, and the processing quality is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a front cross-sectional view of the bar-shaped shell of the present invention;
FIG. 3 is an enlarged view of the invention at A in FIG. 2;
FIG. 4 is a left side cross-sectional view of the bar-shaped shell of the present invention;
FIG. 5 is a schematic view of the assembled structure of the post according to the present invention;
FIG. 6 is a front cross-sectional view of a processing station of the present invention;
Fig. 7 is a top cross-sectional view of a processing station of the present invention.
In the figure: 1. a processing table; 2. the three-axis moving slipway; 3. a mounting plate; 4. dispensing assembly; 41. a bar-shaped shell; 42. dispensing can; 43. dispensing heads; 44. a rubber inlet pipe; 45. inserting a column; 46. a rod; 47. a baffle; 48. an extrusion column; 49. extruding a rod; 410. a limiting block; 411. a limit rod; 412. a first servo motor; 413. a gear; 414. a rack; 415. a hydraulic cylinder; 416. a circular plate; 417. a spring; 5. a limit fixing mechanism; 51. a mounting frame; 52. a second servo motor; 53. a turntable; 54. a connecting rod; 55. a bar-shaped column; 56. a clamping handle; 57. a through hole; 58. and a guide rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment 1, please refer to fig. 1-7, the present invention provides a technical solution: a kind of point glue device and method applied to electronic label production, provide a kind of point glue device applied to electronic label production, including; the device comprises a processing table 1, a triaxial moving sliding table 2, a mounting plate 3, a dispensing assembly 4 and a limiting and fixing mechanism 5; the triaxial removes slip table 2 and sets up the top at processing platform 1, and mounting panel 3 sets up the front side at triaxial removes slip table 2, and the assembly 4 is glued to the point and is set up the front side at mounting panel 3, and spacing fixed establishment 5 sets up the top at processing platform 1.
As a preferred solution, the dispensing assembly 4 further includes: the device comprises a strip-shaped shell 41, a dispensing tank 42, a dispensing head 43, a rubber inlet pipe 44, a plunger 45, a plunger 46, a baffle 47, an extrusion column 48, an extrusion rod 49, a limiting block 410, a limiting rod 411, a first servo motor 412, a gear 413, a rack 414, a hydraulic cylinder 415, a circular plate 416 and a spring 417.
The strip-shaped shell 41 is fixedly arranged on the front side of the mounting plate 3, the dispensing tank 42 is fixedly arranged at the bottom end of the strip-shaped shell 41, the dispensing head 43 is fixedly arranged at the bottom end of the dispensing tank 42, the dispensing head 43 is communicated with the inner cavity of the dispensing tank 42, the rubber inlet pipe 44 is arranged on one side of the outer wall of the dispensing tank 42, and one end of the rubber inlet pipe 44 can be connected with the rubber storage equipment for supplying rubber.
In order to enable the dispensing head 43 to stably dispense the glue, the inserting column 45 is inserted into the bottom end of the inner cavity of the strip-shaped shell 41 in an adaptive manner, the bottom end of the inserting column 45 extends into the inner cavity of the dispensing can 42 and is inserted with the inserting rod 46, the bottom end of the inserting rod 46 is fixedly provided with the baffle 47, and the glue in the dispensing can 42 can be prevented from flowing upwards through the baffle 47.
In order to ensure the extrusion of the glue in the dispensing head 43, a pressing post 48 is fixedly provided at the bottom end of the baffle 47, and a pressing rod 49 is fixedly provided at the bottom end of the pressing post 48.
In order to enable the inserting column 45 to stably move up and down, limiting blocks 410 are fixedly arranged on the front side and the rear side of the inserting column 45, limiting rods 411 are matched with the limiting blocks 410, and the limiting rods 411 are fixedly arranged in the inner cavity of the strip-shaped shell 41 along the vertical direction.
In order to control the plunger 45 to reciprocate up and down, the first servo motor 412 is fixedly disposed at one end of the front side of the bar-shaped housing 41, the output end of the first servo motor 412 extends into the inner cavity of the bar-shaped housing 41 and is connected with the gear 413 in a key manner, the rack 414 is fixedly disposed at one side of the plunger 45 in the up-down direction, and the gear 413 is engaged with the rack 414.
Preferably, the bottom inclined surface of the outer wall of the extruding column 48 is the same as the bottom inclined surface of the inner cavity of the dispensing tank 42, so that the glue is discharged after the bottom of the extruding column 48 contacts with the inner cavity of the dispensing tank 42.
Preferably, the outer wall of the extrusion rod 49 is communicated with the diameter of the inner cavity of the dispensing head 43, and the length of the extrusion rod 49 is greater than the length of the inner cavity of the dispensing head 43, so that the extrusion rod 49 can extend out of the bottom end of the dispensing head 43.
In order to control the plunger 46 to move a certain distance, a hydraulic cylinder 415 is fixedly arranged at the top end of the bar-shaped shell 41, and the bottom end of the hydraulic cylinder 415 extends into the inner cavity of the bar-shaped shell 41 and is spliced with the top end of the inner cavity of the plunger 45.
In order to limit the plunger 46, the circular plate 416 is fixedly disposed at the top end of the plunger 46, the spring 417 is fixedly disposed between the circular plate 416 and the bottom end of the inner cavity of the plunger 45, and the spring 417 is sleeved with the outer wall of the plunger 46, so that the plunger 46 can be moved upwards to be reset under the action of the elastic force of the spring 417.
As a preferred solution, the limiting and fixing mechanism 5 further includes: the device comprises a mounting frame 51, a second servo motor 52, a turntable 53, a connecting rod 54, a bar-shaped column 55, a clamping handle 56, a through hole 57 and a guide rod 58.
In order to limit the electronic tag, the mounting frame 51 is fixedly arranged at the bottom end of the inner cavity of the processing table 1, the second servo motor 52 is fixedly arranged at the bottom end of the mounting frame 51, and the output end of the second servo motor 52 extends out of the top end of the mounting frame 51 and is fixedly provided with the rotary disc 53.
In order to drive the bar-shaped column 55 to move inwards, the left and right sides of the top end of the turntable 53 are respectively provided with a connecting rod 54 in a rotating manner, the outer side of the top end of the connecting rod 54 is provided with the bar-shaped column 55 arranged in the front-rear direction in a rotating manner, and the front and rear ends of the left and right sides of the top end of the processing table 1 are respectively provided with a through hole 57 in the left-right direction.
In order to be convenient for carry out the centre gripping to the electronic tag dish, both sides are all fixed around the top of bar post 55 are provided with clamp holder 56, and clamp holder 56 extends the inner chamber top of through-hole 57, and both sides are all fixed along the left and right directions around the inner chamber of processing platform 1 are provided with guide arm 58, and guide arm 58 and one side adaptation grafting of bar post 55 are provided with guide arm 58 in order to carry out spacingly to bar post 55.
Preferably, the connecting rod 54 is disposed along the left-right direction, so that the connecting rod 54 drives the bar 55 to move a larger distance.
A dispensing method of a dispensing device applied to electronic tag production comprises the following steps:
step one: the label disc is placed on the processing table 1, the second servo motor 52 is started, the second servo motor 52 can drive the rotary disc 53 to rotate clockwise around the axis of the rotary disc by a certain angle, so that the rotary disc 53 drives one end of the connecting rod 54 to rotate circumferentially, the strip column 55 is pulled inwards through the connecting rod 54, the strip column 55 drives the clamping handle 56 to move inwards under the limit of the guide rod 58, the clamping handle 56 clamps and fixes the label disc placed on the processing table 1, and the label disc fixing device is suitable for fixing and limiting label discs with different sizes and avoids the influence of position deviation of the label disc on dispensing accuracy;
Step two: when dispensing, the glue feeding pipe 44 is connected with glue storage equipment, the triaxial moving sliding table 2 is controlled to be started according to the control system, so that the glue in the glue dispensing head 43 is controlled to move to a label disc for dispensing, the first servo motor 412 is started, the first servo motor 412 can drive the gear 413 to rotate anticlockwise and clockwise around the axis of the first servo motor, so that the gear 413 firstly toggles the rack 414 to move downwards, the rack 414 drives the inserting column 45 to move downwards under the limitation of the limiting block 410 and the limiting rod 411, so that the inserting rod 46 drives the baffle 47, the extruding column 48 and the extruding rod 49 to move downwards, the extruding rod 49 can be inserted into the inner cavity of the glue dispensing head 43, glue in the glue dispensing head 43 can be completely extruded to a label, the glue can be prevented from being adhered to the glue dispensing head 43 under the cooperation of the inner wall of the extruding rod 49 and the glue dispensing head 43, after the control gear 413 rotates clockwise, the rack 414 is driven to move upwards, the extruding column 48 and the extruding rod 49 are driven to move upwards, the glue dispensing quantity of the glue dispensing head 43 can be prevented from being blocked by the continuous movement of the extruding rod 49;
Step three: on the clearance point gum head 43, start pneumatic cylinder 415, pneumatic cylinder 415 can promote plectane 416 to make plectane 416 drive inserted bar 46 downwardly moving and compress spring 417, thereby increase inserted bar 46's travel distance, so that inserted bar 46 extends the bottom of point gum head 43, in order to lead to the stopper clearance to the inner wall of point gum head 43 and bottom glue, and can control the bottom of extrusion post 48 and the inner wall bottom contact of point gum jar 42, in order to carry out evacuation clearance to the inside glue of point gum jar 42, reduce the operation degree of difficulty, be convenient for maintain.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. Be applied to some glue device of electronic tags production, its characterized in that includes:
a processing table (1);
the triaxial mobile sliding table (2) is arranged at the top end of the processing table (1);
The mounting plate (3) is arranged at the front side of the triaxial mobile sliding table (2);
The dispensing assembly (4) is arranged on the front side of the mounting plate (3);
and the limiting and fixing mechanism (5) is arranged at the top end of the processing table (1).
2. Dispensing device for electronic label production according to claim 1, characterized in that the dispensing assembly (4) comprises:
a strip-shaped shell (41) fixedly arranged on the front side of the mounting plate (3);
a dispensing can (42) fixedly arranged at the bottom end of the strip-shaped shell (41);
The dispensing head (43) is fixedly arranged at the bottom end of the dispensing tank (42), and the dispensing head (43) is communicated with the inner cavity of the dispensing tank (42);
the glue inlet pipe (44) is arranged on one side of the outer wall of the glue dispensing tank (42).
3. Dispensing device for electronic label production according to claim 2, characterized in that the dispensing assembly (4) further comprises:
the inserting column (45) is in fit connection with the bottom end of the inner cavity of the strip-shaped shell (41);
The bottom end of the inserting pole (45) extends into the inner cavity of the dispensing tank (42) and is inserted with the inserting pole (46);
the baffle (47) is fixedly arranged at the bottom end of the inserted link (46);
The extrusion column (48) is fixedly arranged at the bottom end of the baffle plate (47);
the extrusion rod (49) is fixedly arranged at the bottom end of the extrusion column (48);
the limiting blocks (410) are fixedly arranged on the front side and the rear side of the inserted column (45);
The limiting rod (411) is matched and connected with the limiting block (410), and the limiting rod (411) is fixedly arranged in the inner cavity of the strip-shaped shell (41) along the vertical direction;
a first servo motor (412) fixedly arranged at one end of the front side of the strip-shaped shell (41);
The output end of the first servo motor (412) extends into the inner cavity of the strip-shaped shell (41) and is connected with the gear (413) in a key way;
the rack (414) is fixedly arranged on one side of the inserted column (45) along the up-down direction, and the gear (413) is meshed with the rack (414).
4. A dispensing device for electronic label production according to claim 3, wherein the outer wall bottom end slope of the extrusion column (48) is the same as the inner cavity bottom end slope of the dispensing can (42).
5. The dispensing device for electronic label production according to claim 4, wherein the outer wall of the extrusion rod (49) is communicated with the inner cavity diameter of the dispensing head (43), and the length of the extrusion rod (49) is larger than the inner cavity length of the dispensing head (43).
6. The dispensing device for electronic label production according to claim 5, wherein the dispensing assembly (4) further comprises:
the hydraulic cylinder (415) is fixedly arranged at the top end of the strip-shaped shell (41), and the bottom end of the hydraulic cylinder (415) extends into the inner cavity of the strip-shaped shell (41) and is spliced with the top end of the inner cavity of the inserting column (45);
a circular plate (416) fixedly arranged at the top end of the insert rod (46);
The spring (417) is fixedly arranged between the circular plate (416) and the bottom end of the inner cavity of the inserted column (45), and the spring (417) is sleeved with the outer wall of the inserted rod (46).
7. The dispensing device for electronic label production according to claim 6, wherein the limiting and fixing mechanism (5) comprises:
The mounting frame (51) is fixedly arranged at the bottom end of the inner cavity of the processing table (1);
The second servo motor (52) is fixedly arranged at the bottom end of the mounting frame (51);
The output end of the second servo motor (52) extends out of the top end of the mounting frame (51) and is fixedly provided with the turntable (53);
The connecting rod (54) is rotatably arranged on the left side and the right side of the top end of the turntable (53);
a bar-shaped column (55), wherein the bar-shaped column (55) arranged along the front-back direction is rotatably arranged on the outer side of the top end of the connecting rod (54);
Clamping handles (56), through holes (57) are formed in the front and rear ends of the left and right sides of the top end of the processing table (1) along the left and right directions, the clamping handles (56) are fixedly arranged on the front and rear sides of the top end of the strip-shaped column (55), and the clamping handles (56) extend out of the top end of an inner cavity of the through holes (57);
The guide rods (58) are fixedly arranged on the front side and the rear side of the inner cavity of the processing table (1) along the left-right direction, and the guide rods (58) are connected with one side of the strip-shaped column (55) in an adaptive manner.
8. The dispensing method of the dispensing device for electronic label production according to claim 7, comprising the following steps:
Step one: the label disc is placed on the processing table (1), a second servo motor (52) is started, the second servo motor (52) can drive a rotary disc (53) to rotate clockwise around the axis of the rotary disc by a certain angle, so that the rotary disc (53) drives one end of a connecting rod (54) to rotate circumferentially, the strip column (55) is pulled inwards through the connecting rod (54), the strip column (55) drives a clamping handle (56) to move inwards under the limit of a guide rod (58), and the clamping handle (56) clamps and fixes the label disc placed on the processing table (1);
Step two: when dispensing, the glue feeding pipe (44) is connected with glue storage equipment, a triaxial moving sliding table (2) is controlled to be started according to a control system, so that the glue dispensing head (43) is controlled to move to a label disc for dispensing, a first servo motor (412) is started, the first servo motor (412) can drive a gear (413) to alternately rotate anticlockwise and clockwise around an axis of the first servo motor, so that the gear (413) firstly dials a rack (414) to move downwards, the rack (414) drives a plunger (45) to move downwards under the limit of a limiting block (410) and a limiting rod (411), the plunger (46) drives a baffle (47), an extrusion column (48) and an extrusion rod (49) to move downwards, the extrusion rod (49) can be inserted into an inner cavity of the glue dispensing head (43), glue in the glue dispensing head (43) is extruded to a label, the glue can be prevented from adhering to the glue dispensing head (43) under the cooperation of the inner wall of the glue dispensing head (43), and after the control gear (413) rotates clockwise, so that the plunger (414) is driven to move upwards to drive the plunger (48) to move upwards;
Step three: on clearance point gum head (43), start pneumatic cylinder (415), pneumatic cylinder (415) can promote plectane (416) to make plectane (416) drive inserted bar (46) downwardly moving and compress spring (417), thereby increase the travel distance of inserted bar (46), so that inserted bar (46) extend the bottom of point gum head (43), so that lead to stopper clearance is carried out to the inner wall and the bottom glue of point gum head (43), and the bottom of extrusion post (48) and the inner wall bottom contact of point gum jar (42) can be controlled, so that the inside glue of point gum jar (42) is emptied and is cleared up.
CN202410340215.1A 2024-03-25 2024-03-25 Dispensing device and method applied to electronic tag production Pending CN117920528A (en)

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Application Number Priority Date Filing Date Title
CN202410340215.1A CN117920528A (en) 2024-03-25 2024-03-25 Dispensing device and method applied to electronic tag production

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Application Number Priority Date Filing Date Title
CN202410340215.1A CN117920528A (en) 2024-03-25 2024-03-25 Dispensing device and method applied to electronic tag production

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CN117920528A true CN117920528A (en) 2024-04-26

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