Thermal relay assembly labeling machine capable of changing label size

Abstract

The utility model discloses a thermal relay assembly labeling machine with a variable label size, relates to the technical field of labeling machines, and provides the following scheme aiming at the problems that a label cannot be limited during labeling, the label is easy to deviate in a conveying process, the label is wrinkled after being labeled and the practicability is low in the background technology. Comprising a mounting mechanism and a conveying assembly, the mounting mechanism comprises a base, a mounting plate and a fixing plate, and a winding mechanism is arranged on the mounting plate; the winding mechanism comprises two winding shafts connected to the outer wall of the mounting plate through bearings, a mounting shaft connected to the outer wall of the mounting plate through bearings, a plurality of positioning rods, three winding rollers arranged on the outer walls of the positioning rods in a sleeving mode, three baffles and a winding motor. According to the thermal relay labeling device, a label can be limited when a thermal relay is labeled, the label is prevented from deviating during conveying, the label is prevented from wrinkling during labeling, and the practicability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a labeler technical field especially relates to a variable label size's thermal relay assembly labeler. BACKGROUND

[0002] The labeler is a kind of automation equipment widely used in manufacturing industry, food, medicine, cosmetics and other industries, for pasting label on product or packaging, and label is mostly the printed matter for identifying the relevant instructions of own product, and most of them are with glue on back, in the production process of thermal relay, label needs to be pasted on the outer surface of thermal relay.

[0003] Through the search, China patent (application number is "202021070249.7") discloses "a kind of relay automatic feeding gluing labeler", above-mentioned labeler includes rack and the conveying belt installed on rack, rack is equipped with guiding mechanism, gluing mechanism and labeler mechanism in turn along the conveying direction of conveying belt, guiding mechanism includes two opposite guide plates, guide channel is formed between guide plate, and the end of guide channel forms the channel outlet that only allows one relay to pass through;Gluing mechanism includes the glue storage box placed above conveying belt, and a plurality of glue dispensing heads are installed in glue storage box bottom;Labeler mechanism includes the material placing roller placed above conveying belt, labeler roller and material collecting roller, material placing roller is wound with label tape, and label tape is adhered with label sticker, but, above-mentioned labeler in the use process, label cannot be positioned, label is prone to deviation in conveying process, causes label to wrinkle after label, and practicality is low. UTILITY MODEL CONTENT

[0004] The utility model provides a variable label size's thermal relay assembly labeler, solve the problem that the labeler of comparative document is proposed when label is pasted, label cannot be positioned, label is prone to deviation in conveying process, causes label to wrinkle after label, and practicality is low.

[0005] In order to realize the above-mentioned purpose, the utility model has adopted following technical scheme:

[0006] The application discloses a hot relay assembly labeling machine with variable label size, which comprises a mounting mechanism and a conveying assembly, wherein the mounting mechanism comprises a base, a mounting plate and a fixing plate, a winding mechanism is arranged on the mounting plate, the winding mechanism comprises two winding shafts which are connected to the outer wall of the mounting plate through bearings respectively, a mounting shaft which is connected to the outer wall of the mounting plate through a bearing, a plurality of positioning rods, three winding rollers which are sleeved on the outer wall of the plurality of positioning rods respectively, three baffles which are connected to the outer wall of one end of the winding rollers through bolts respectively and a winding motor, one side of the mounting plate is provided with two limiting assemblies, one end of the limiting assembly is connected to the outer wall of the mounting plate through a bearing, a limiting roller is connected to the outer wall of the limiting shaft through a pin shaft, a static limiting plate is rotatably arranged on the outer wall of the limiting roller, a screw rod is connected to the outer wall of the mounting plate through a bearing and a dynamic limiting plate is screwed on the outer wall of the screw rod, one side of the mounting plate is provided with an extrusion assembly, the extrusion assembly comprises an adjusting shaft, an extrusion roller which is connected to the outer wall of the adjusting shaft through a pin shaft and two adjusting blocks which are connected to the outer walls of two ends of the adjusting shaft through bearings respectively.

[0007] Preferably, the mounting plate is connected to one side of the outer wall of the top of the base through bolts, and the fixing plate is connected to one side of the outer wall of the top of the base away from the mounting plate through bolts.

[0008] Preferably, the conveying assembly comprises two driving shafts which are connected to the outer walls of the mounting plate and the fixing plate through bearings respectively, a conveying motor which is connected to one side of the outer wall of the mounting plate through bolts, a rotating shaft which is connected to one end of the output shaft of the conveying motor through a coupling, two conveying rollers which are connected to the outer walls of the driving shaft and the rotating shaft through pin shafts respectively and a conveying belt which is arranged on the outer walls of the two conveying rollers, and one end of the rotating shaft is connected to the outer wall of the fixing plate through a bearing.

[0009] Preferably, one end of each of the two winding shafts is connected to a driven gear through a pin shaft, the three winding rollers are slidably sleeved on the outer walls of the mounting shaft and the two winding shafts respectively, and the three baffles are connected to one end of the outer wall of the mounting shaft and the two winding shafts through bolts respectively, a mounting frame is fixed on one side of the outer wall of the mounting plate, and the winding motor is connected to the outer wall of the mounting frame through bolts, one end of the output shaft of the winding motor is connected to a driving gear through a key, and the driving gear is in meshing transmission with the two driven gears.

[0010] Through the above scheme, the three baffles are fixed on one end of the mounting shaft and the two winding shafts through bolts, and then the three winding rollers are mounted, the winding rollers on the mounting shaft are used for placing complete labels, the winding rollers on the two winding shafts are used for winding the waste materials after the labels are torn, the output shaft of the winding motor drives the driving gear to rotate, the driving gear drives the two driven gears and the two winding shafts to rotate respectively, and the winding shafts rotate to wind the waste materials, and the winding rollers on the mounting shaft rotate under the action of the traction force.

[0011] Preferably, one end of the limiting shaft is connected to the outer wall of the fixed plate through a bearing, one end of the screw rod penetrates and is sleeved on the outer wall of the static limiting plate, and the other end of the screw rod is connected to the outer wall of the fixed plate through a bearing, and the lower part of the dynamic limiting plate is slidably sleeved on the outer wall of the limiting roller.

[0012] Through the above scheme, the label whose back has been torn is limited by the limiting roller, so that the back of the label is opposite to the thermal relay on the conveying belt, the screw rod is rotated, the dynamic limiting plate is driven by the screw rod to move along the surface of the limiting roller, and the distance between the static limiting plate and the dynamic limiting plate is adapted to the size of the label.

[0013] Preferably, a sliding groove is formed in one side of the outer wall of the mounting plate and the fixed plate, and the two ends of the adjusting shaft are slidably sleeved in the two sliding grooves, and the two adjusting blocks are connected to the outer walls of the mounting plate and the fixed plate through bolts.

[0014] Through the above scheme, the two adjusting blocks are moved to extrude the upper surface of the label by the extruding roller, and the back of the label is in contact with the surface of the thermal relay, so that the surface tension of the label is adjusted, and the label with the information of the thermal relay on the label is attached to the thermal relay under the action of the extruding roller.

[0015] The beneficial effects of the present application are as follows:

[0016] The label whose back has been torn is limited by the limiting roller, so that the back of the label is opposite to the thermal relay on the conveying belt, the screw rod is rotated, the dynamic limiting plate is driven by the screw rod to move along the surface of the limiting roller, and the distance between the static limiting plate and the dynamic limiting plate is adapted to the size of the label. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The present application provides a whole front view structural schematic diagram of a thermal relay assembly labeling machine with variable label size.

[0018] Figure 2 The present application provides a mounting mechanism front view structural schematic diagram of a thermal relay assembly labeling machine with variable label size.

[0019] Figure 3 The present application provides a transmission assembly front view structural schematic diagram of a thermal relay assembly labeling machine with variable label size.

[0020] Figure 4 The present application provides a winding mechanism front view structural schematic diagram of a thermal relay assembly labeling machine with variable label size.

[0021] Figure 5The utility model provides a kind of variable label size's thermal relay assembly labelling machine's limiting assembly front view structure schematic diagram.

[0022] Figure 6 The utility model provides a kind of variable label size's thermal relay assembly labelling machine's extrusion assembly front view structure schematic diagram.

[0023] In the drawing: 1, mounting mechanism;101, base;102, mounting plate;103, fixed plate;2, conveying assembly;201, driven shaft;202, conveying motor;203, rotating shaft;204, conveying roller;205, conveying belt;3, winding mechanism;301, winding shaft;302, driven gear;303, mounting shaft;304, positioning rod;305, winding roller;306, baffle;307, mounting frame;308, winding motor;309, driving gear;4, limiting assembly;401, limiting shaft;402, limiting roller;403, static limiting plate;404, screw;405, dynamic limiting plate;5, extrusion assembly;501, adjusting shaft;502, extrusion roller;503, adjusting block. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0025] Embodiment 1, refer to Figures 1-3 A kind of variable label size's thermal relay assembly labelling machine, including mounting mechanism 1 and conveying assembly 2, mounting mechanism 1 includes base 101, mounting plate 102 and fixed plate 103, mounting plate 102 is connected on the top one side outer wall of base 101 by bolt, fixed plate 103 is connected on the top one side outer wall of base 101 by bolt, far from mounting plate 102, conveying assembly 2 includes two ends respectively through bearing connection on the outer wall of mounting plate 102 and fixed plate 103 driven shaft 201, conveying motor 202 is connected on the outer wall of one side of mounting plate 102 by bolt, rotating shaft 203 is connected on the one end of the output shaft of conveying motor 202 by coupling, two conveying rollers 204 are connected on the outer wall of driven shaft 201 and rotating shaft 203 by pin shaft respectively and conveying belt 205 is set on the outer wall of two conveying rollers 204, and rotating shaft 203 one end is connected on the outer wall of fixed plate 103 by bearing.

[0026] Embodiment 2, refer to Figure 1 And Figure 4The application discloses a variable label size hot relay assembly labeling machine, in order to facilitate the feeding and discharging of labels and simultaneously collect waste materials, the variable label size hot relay assembly labeling machine further comprises a winding mechanism 3, the winding mechanism 3 comprises two winding shafts 301 which are connected to the outer wall of the mounting plate 102 through bearings respectively, a mounting shaft 303 which is connected to the outer wall of the mounting plate 102 through a bearing, a plurality of positioning rods 304, three winding rollers 305 which are respectively sleeved on the outer wall of the plurality of positioning rods 304, three baffles 306 which are respectively connected to the outer wall of one end of the winding rollers 305 through bolts and a winding motor 308, a driven gear 302 is connected to the outer wall of one end of each of the two winding shafts 301 through a pin shaft, the three winding rollers 305 are respectively slidably sleeved on the outer wall of the mounting shaft 303 and the two winding shafts 301, the three baffles 306 are respectively connected to the outer wall of one end of the mounting shaft 303 and the two winding shafts 301 through bolts, a mounting bracket 307 is fixedly arranged on one side of the outer wall of the mounting plate 102, the winding motor 308 is connected to the outer wall of the mounting bracket 307 through bolts, a driving gear 309 is connected to one end of the output shaft of the winding motor 308 through a key, and the driving gear 309 is in meshing transmission cooperation with the two driven gears 302.

[0027] Embodiment 3, refer to Figure 1 and Figures 5-6 The variable label size hot relay assembly labeling machine further comprises two limiting assemblies 4, a limiting shaft 401 is connected to the outer wall of the mounting plate 102 through a bearing at one end of the limiting assembly 4, a limiting roller 402 is connected to the outer wall of the limiting shaft 401 through a pin shaft, a static limiting plate 403 is rotatably mounted on the outer wall of the limiting roller 402, a screw rod 404 is connected to the outer wall of the mounting plate 102 through a bearing, and a dynamic limiting plate 405 is screwed on the outer wall of the screw rod 404, one end of the limiting shaft 401 is connected to the outer wall of the fixed plate 103 through a bearing, one end of the screw rod 404 close to the mounting plate 102 is provided with an external thread, the external thread is close to the static limiting plate 403 and is cut off, one end of the screw rod 404 penetrates through and is sleeved on the outer wall of the static limiting plate 403, one end of the screw rod 404 is connected to the outer wall of the fixed plate 103 through a bearing, and the dynamic limiting plate 405 is slidably sleeved on the outer wall of the limiting roller 402, one side of the mounting plate 102 is provided with an extrusion assembly 5, the extrusion assembly 5 comprises an adjusting shaft 501, an extrusion roller 502 connected to the outer wall of the adjusting shaft 501 through a pin shaft and two adjusting blocks 503 connected to the outer wall of two ends of the adjusting shaft 501 through bearings respectively, and the outer wall of one side of the mounting plate 102 and the fixed plate 103 is provided with a slide way, the two ends of the adjusting shaft 501 are slidably sleeved in the two slide ways respectively, and the two adjusting blocks 503 are connected to the outer wall of the mounting plate 102 and the fixed plate 103 through bolts respectively.

[0028] Working principle: three baffles 306 are fixed on the mounting shaft 303 and one end of the two winding shafts 301 through bolts, and then three winding rollers 305 corresponding to the size of the label are installed, the winding roller 305 on the mounting shaft 303 places the complete label, the winding roller 305 on the two winding shafts 301 is used for winding the waste after the label is torn, the limiting roller 402 limits the label whose back has been torn, so that the back of the label faces the thermal relay on the conveyor belt 205, the screw rod 404 is rotated, the screw rod 404 drives the moving limiting plate 405 to move along the surface of the limiting roller 402, so that the distance between the static limiting plate 403 and the moving limiting plate 405 is adapted to the size of the label, the output shaft of the winding motor 308 drives the driving gear 309 to rotate, the driving gear 309 drives the two driven gears 302 and the two winding shafts 301 respectively to rotate, the winding shaft 301 rotates to wind the waste, and the winding roller 305 on the mounting shaft 303 rotates under the action of the traction force, the two adjusting blocks 503 are moved, the extrusion roller 502 extrudes the upper surface of the label, and the back of the label contacts the surface of the thermal relay, the surface tension of the label is adjusted, and the label with the thermal relay information on the label is attached to the thermal relay under the action of the extrusion roller 502.

[0029] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A variable label size thermal relay assembly labeling machine comprising a mounting mechanism (1) and a transfer assembly (2), characterized in that, The mounting mechanism (1) comprises a base (101), a mounting plate (102) and a fixing plate (103); The mounting plate (102) is provided with a winding mechanism (3), the winding mechanism (3) comprises two winding shafts (301) connected to the outer wall of the mounting plate (102) through bearings respectively, an installation shaft (303) connected to the outer wall of the mounting plate (102) through a bearing, a plurality of positioning rods (304), three winding rollers (305) respectively sleeved on the outer wall of the plurality of positioning rods (304), three baffles (306) respectively connected to one end of the outer wall of the winding roller (305) through bolts and a winding motor (308); One side of the mounting plate (102) is provided with two limiting assemblies (4), one end of the limiting assembly (4) is connected to the outer wall of the mounting plate (102) through a limiting shaft (401) connected through a bearing, a limiting roller (402) connected to the outer wall of the limiting shaft (401) through a pin shaft, a static limiting plate (403) rotatably installed on the outer wall of the limiting roller (402), a screw rod (404) connected to the outer wall of the mounting plate (102) through a bearing and a dynamic limiting plate (405) screwed on the outer wall of the screw rod (404); One side of the mounting plate (102) is provided with an extrusion assembly (5), the extrusion assembly (5) comprises an adjusting shaft (501), an extrusion roller (502) connected to the outer wall of the adjusting shaft (501) through a pin shaft and two adjusting blocks (503) connected to the outer walls of both ends of the adjusting shaft (501) through bearings.

2. A thermal relay assembly labeler of claim 1 wherein, The mounting plate (102) is connected to one side of the outer wall of the top of the base (101) through bolts, and the fixing plate (103) is connected to the outer wall of the top of the base (101) away from the mounting plate (102) through bolts.

3. A variable label size heat relay assembly labeler according to claim 1 wherein, The conveying assembly (2) comprises two driven shafts (201) connected to the outer walls of the mounting plate (102) and the fixing plate (103) through bearings at both ends respectively, a conveying motor (202) connected to one side of the outer wall of the mounting plate (102) through bolts, a rotating shaft (203) connected to one end of the output shaft of the conveying motor (202) through a coupling, two conveying rollers (204) connected to the outer walls of the driven shaft (201) and the rotating shaft (203) through pin shafts respectively and a conveying belt (205) arranged on the outer walls of the two conveying rollers (204), and one end of the rotating shaft (203) is connected to the outer wall of the fixing plate (103) through a bearing.

4. A variable label size heat relay assembly labeling machine according to claim 1, characterized in that, Two said winding shaft (301) one end outer wall are connected with driven gear (302) through pin shaft, three said winding roller (305) are respectively slidingly sleeved on mounting shaft (303) and two winding shaft (301) outer wall, and three baffle (306) are respectively connected on mounting shaft (303) and two winding shaft (301) one end outer wall through bolt, the mounting plate (102) one side outer wall is fixed with mounting bracket (307), and winding motor (308) is connected on the outer wall of mounting bracket (307) through bolt, the output shaft one end of winding motor (308) is connected with driving gear (309) through key, and driving gear (309) is respectively engaged with two driven gear (302) and is mutually engaged to form transmission cooperation.

5. A variable label size heat relay assembly labeler according to claim 1 wherein, The one end of the limiting shaft (401) is connected to the outer wall of the fixed plate (103) through the bearing, the one end of the screw rod (404) penetrates and is sleeved on the outer wall of the static limiting plate (403), and the one end of the screw rod (404) is connected to the outer wall of the fixed plate (103) through the bearing, and the lower part of the dynamic limiting plate (405) is sleeved on the outer wall of the limiting roller (402).

6. A variable label size, thermal relay assembly labeler according to claim 1 wherein, The one side outer wall of the mounting plate (102) and the fixed plate (103) is provided with a slide, and the two ends of the adjusting shaft (501) are respectively sleeved in the two slides, and the two adjusting blocks (503) are respectively connected to the outer walls of the mounting plate (102) and the fixed plate (103) through bolts.

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