Adjustable label pasting machine

Abstract

The utility model belongs to the technical field of label pasting and covering machines, and provides an adjustable label pasting and covering machine which mainly comprises a supporting mechanism, a conveyor body is arranged above the supporting mechanism, a movable lifting mechanism is arranged on the outer side of the conveyor body, an adjusting mechanism is arranged on the front side of the movable lifting mechanism, and the adjusting mechanism is arranged on the front side of the movable lifting mechanism. An adjusting mechanism is arranged on the supporting mechanism, an unwinding mechanism is arranged on one side of the adjusting mechanism, a label conveying mechanism is arranged on one side of the unwinding mechanism, a leveling mechanism is arranged at the bottom of the label conveying mechanism, the movable lifting mechanism comprises a sliding block fixedly installed on the supporting mechanism, and the sliding block is in sliding connection with the supporting mechanism; compared with the prior art, the whole pasting and covering assembly is replaced, the efficiency and accuracy of adjusting the limiting rings are improved, the multiple limiting rings do not need to be manually adjusted, errors generated when a user uses the limiting rings are reduced, meanwhile, the working efficiency is improved, and the labor intensity of workers is relieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of label laminating machines, and in particular relates to an adjustable label laminating machine. Background Art

[0002] When people produce products, in order to indicate the name and ingredients of the product, they usually apply glue to paper and then stick it on the product. However, this method increases the cost of the factory due to the tedious and unprofitable work. In order to improve production efficiency, many workers came up with the idea of ​​automatically sticking labels on the products one by one in sequence. As a result, automatic labeling machines were invented, and then developed into today's fully automatic labeling machinery.

[0003] The known authorized patent application number is: 202323126410.4, which discloses an automatic labeling machine for die-cutting products. Its background technology proposes that "in the existing technology, the automatic labeling machine clamps the label roll and then guides the label through a guide roller, but the guide wheel on the outer surface of the guide roller can only guide labels of the same size, which is relatively simple. However, in the implementation of related technologies, it is found that the above technical solution has the following problems: in actual implementation, the above existing technology is not convenient for labeling labels of different sizes, and the guide wheel on the outer surface of the guide roller can only guide labels of one size, which is relatively simple and greatly affects the efficiency of labeling." Therefore, the technical solution to this problem is an automatic labeling machine for die-cutting products, including a bottom frame, an internal movable card of the bottom frame is provided with a transmission belt, a slider is fixedly installed on one side of the bottom frame, and symmetrically distributed card slots are opened inside the slider, and electric push rods are fixedly installed inside the two card slots, and the driving end of the electric push rod is fixed The outer cover is fixedly provided with a cover, and the cover has a first end fixed with a second end fixed to the cover, the second end of the cover being fixed with a first end fixed to the cover, and the second end of the cover being fixed with a first end fixed to the cover, the second end being fixed with a first end fixed to the cover, and the second end being fixed with a

[0004] However, in the implementation of related technologies, it was found that the above technical solution has the following problems: in the actual implementation of the above existing technology, when the user uses the above existing technology device to label, it is inconvenient to adjust the limit ring, and manual adjustment is required one by one, which affects work efficiency, increases the work intensity of workers, and makes it easy to make errors. Utility Model Content

[0005] The utility model provides an adjustable label laminating machine. When the user uses the above-mentioned prior art device, it is inconvenient to laminating labels of different sizes. The guide wheel on the outer surface of the guide roller can only guide labels of one size, which is relatively simple and greatly affects the efficiency of labeling.

[0006] The technical solution of the utility model is as follows: a support mechanism, a conveyor body is provided above the support mechanism, a movable lifting mechanism is provided on the outside of the conveyor body, an adjustment mechanism is provided on the front side of the movable lifting mechanism, a reeling mechanism is provided on one side of the adjustment mechanism, a label conveying mechanism is provided on one side of the reeling mechanism, and a leveling mechanism is provided on the bottom of the label conveying mechanism;

[0007] The mobile lifting mechanism includes a slider fixedly mounted on a supporting mechanism, the slider is slidably connected to the supporting mechanism, a first electric telescopic rod is relatively mounted on the top of the slider, a fixed plate is fixedly mounted on the top of the first electric telescopic rod, an output end of the first motor is fixedly connected to a first threaded rod, both sides of the first threaded rod are provided with limit rods, one end of the limit rod is fixedly connected to the fixed plate, an end of the limit rod away from the fixed plate 303 is fixedly connected to a baffle, a movable plate is provided between the baffle and the fixed plate, the movable plate is threadedly connected to the first threaded rod, and is slidably connected to the limit rod.

[0008] Preferably, the supporting mechanism includes a shell arranged below the adjusting mechanism, the rear side wall of the shell is provided with two sliding grooves, and is slidably connected to the slider, the four corners of the bottom of the shell are fixedly installed with support legs, and the conveyor body is fixedly installed inside the shell.

[0009] Preferably, the conveyor body comprises a conveyor body fixedly mounted inside the shell.

[0010] Preferably, the adjustment mechanism includes a shell arranged below the adjustment mechanism, the rear side wall of the shell is provided with two sliding grooves, and is slidably connected to the slider, the four corners of the bottom of the shell are fixedly installed with support legs, and the conveyor body is fixedly installed inside the shell.

[0011] Preferably, the unwinding mechanism includes two first rotating shafts arranged above the first threaded rod and fixedly mounted on one side of the movable plate, a first limiting disk being fixedly mounted on the outer surface of the first rotating shaft, a first limiting cylinder being movably sleeved on the outer surface of the first rotating shaft, and a second limiting disk being fixedly mounted on the side of the first limiting cylinder away from the first limiting disk.

[0012] Preferably, the label conveying mechanism includes a plurality of second rotating shafts fixedly mounted on one side of the movable plate, a limiting ring is slidably mounted on the outer surface of the second rotating shaft, and a plug is fixedly mounted on one end of the second rotating shaft away from the movable plate.

[0013] Preferably, the adjustment mechanism includes a connecting piece fixedly connected to the outer surface of the limiting ring, one side of the connecting piece is rotatably connected to a second threaded rod, the second threaded rod is away from the connecting piece, a second motor is fixedly installed on the rear side of the movable plate, and the output end of the second motor is fixedly connected to the second threaded rod.

[0014] Preferably, the leveling mechanism includes an arc-shaped pressing arm fixedly mounted between the limiting rings, and a dispensing plate is fixedly mounted on the bottom of the arc-shaped pressing arm.

[0015] The working principle and beneficial effects of the utility model are as follows:

[0016] 1. When the device can be used to replace labels of different sizes, the second motor is started to drive the second threaded tube fixedly connected to the output end of the second motor to rotate clockwise. The end of the second threaded tube away from the second motor is rotatably connected to a connecting piece, and the connecting piece is fixedly connected to the limit ring, so that multiple limit rings can form a whole through the connecting piece, thereby achieving the effect of adjusting multiple limit rings at the same time using the second motor. The adjustable label laminating machine provided by this solution improves the efficiency of adjusting the limit rings compared to the existing technology, and no manual adjustment of multiple limit rings is required, which reduces errors caused by users during use and improves work efficiency.

[0017] 2. When using the device to cover workpieces of different sizes, the movable plate is raised and lowered by activating the electric telescopic rod and adjusted to a height suitable for covering the workpiece. The position to be covered is then fixed by a clamping plate installed on one side of the shell. The clamping plate can be adjusted to a position suitable for covering by the electric telescopic rod. Compared with the existing technology, the accuracy of covering different positions of workpieces of different sizes is improved, and the quality of the product is relatively improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0019] Figure 1 It is a front view structural diagram of the entire utility model;

[0020] Figure 2 It is a side view schematic diagram of the overall structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the rear view structure of a partial mobile lifting mechanism of the utility model;

[0022] In the figure: 1. Support mechanism; 2. Conveyor body; 3. Mobile lifting mechanism; 4. Adjustment mechanism; 5. Unwinding mechanism; 6. Label conveying mechanism; 7. Leveling mechanism; 101. Shell; 102. Leg; 301. Slider; 302. First electric telescopic rod; 303. Fixed plate; 304. First motor; 305. First threaded rod; 306. Limit rod; 307. Baffle; 308. Moving plate; 401. Connector; 402. Second threaded rod; 403. Second motor; 501. First rotating shaft; 502. First limiting disk; 503. First limiting cylinder; 504. Second limiting disk; 601. Second rotating shaft; 602. Limiting ring; 603. Plug; 701. Dispensing plate; 702. Arc-shaped pressing arm. DETAILED DESCRIPTION

[0023] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Example 1

[0025] See also Figure 1 - Figure 3 The utility model provides an adjustable label laminating machine. The technical solution of the utility model is as follows: a support mechanism 1, a conveyor body 2 is provided above the support mechanism 1, a movable lifting mechanism 3 is provided on the outside of the conveyor body 2, an adjustment mechanism 4 is provided on the front side of the movable lifting mechanism 3, a reeling mechanism 5 is provided on one side of the adjustment mechanism 4, a label conveying mechanism 6 is provided on one side of the reeling mechanism 5, and a leveling mechanism 7 is provided on the bottom of the label conveying mechanism 6;

[0026] The mobile lifting mechanism 3 includes a slider 301 fixedly installed on the supporting mechanism 1, and the slider 301 is slidably connected to the supporting mechanism 1. A first electric telescopic rod 302 is installed opposite to the top of the slider 301, and a fixed plate 303 is fixedly installed on the top of the first electric telescopic rod 302. A first motor 304 is fixedly installed on one side of the fixed plate 303, and a first threaded rod 305 is fixedly connected to the output end of the first motor 304. Limit rods 306 are provided on both sides of the first threaded rod 305, and one end of the limit rod 306 is fixedly connected to the fixed plate 303. A baffle 307 is fixedly connected to the end of the limit rod 306 away from the fixed plate 303. A movable plate 308 is provided between the baffle 307 and the fixed plate 303. The movable plate 308 is threadedly connected to the first threaded rod 305 and is slidably connected to the limit rod 306.

[0027] The slider 301 in its movable lifting mechanism 3 can slide in the slide groove opened on one side of the shell 101. If other covering components need to be replaced, they can be replaced by sliding out of the slide groove, which increases the diversity of the covering machine. Its limit rods 306 are symmetrically distributed on both sides of the first threaded rod 305, which prevents the movable plate 308 from tilting and reinforces it. When the covering position needs to be adjusted, the first motor 304 is started, and the output end of the first motor 304 and the fixedly connected first threaded rod 305 can drive the movable plate 308 to rotate in a thread to the position where the covering needs to be adjusted, thereby achieving accuracy during covering and relatively improving the quality of the product.

[0028] Furthermore, the supporting mechanism 1 includes a shell 101 arranged below the adjusting mechanism 4, and two sliding grooves are opened on the rear side wall of the shell 101, and are slidingly connected to the slider 301. Support legs 102 are fixedly installed at the four corners of the bottom of the shell 101, and the conveyor body 2 is fixedly installed inside the shell 101.

[0029] Specifically, one end of the two slide grooves opened on the rear side wall of the shell 101 is closed, and the other end can slide to fall out of the slide groove. There are no blocking walls at both ends of the shell 101, so that the covered workpiece can be transported from one end to the other to the end of the conveyor belt.

[0030] Furthermore, the unwinding mechanism 5 includes two first rotating shafts 501 arranged above the first threaded rod 305 and fixedly installed on one side of the movable plate 308, the outer surface of the first rotating shaft 501 is fixedly installed with a first limiting disk 502, the outer surface of the first rotating shaft 501 is movably sleeved with a first limiting cylinder 503, and the side of the first limiting cylinder 503 away from the first limiting disk 502 is fixedly installed with a second limiting disk 504.

[0031] Specifically, a first limiting disk 502 and a first limiting cylinder 503 are installed on each of the two first rotating shafts 501. The first limiting cylinder with the second limiting disk 504 is removed, and then the label roll is put on the outer surface of the other first rotating shaft 501 so that one side of the label roll contacts one side of the first limiting disk 502. Then the limiting cylinder 503 is reinstalled, thereby achieving the purpose of limiting the label roll.

[0032] Furthermore, the label conveying mechanism 6 includes a plurality of second rotating shafts 601 fixedly mounted on one side of the movable plate 308 , a limiting ring 602 is slidably mounted on the outer surface of the second rotating shaft 601 , and a plug 603 is fixedly mounted on one end of the second rotating shaft 601 away from the movable plate 308 .

[0033] Specifically, the limiting ring 602 close to the plug 603 is in a sliding connection, and the limiting ring 602 close to the movable plate 308 is in a fixed connection and cannot slide on the second rotating shaft 601 .

[0034] Furthermore, the adjusting mechanism 4 includes a connecting piece 401 fixedly connected to the outer surface of the limiting ring 602, and a second threaded rod 402 is rotatably connected to one side of the connecting piece 401. The end of the second threaded rod 402 away from the connecting piece 401 is threaded through the movable plate 308, and a second motor 403 is fixedly installed on the rear side of the movable plate 308. The output end of the second motor 403 is fixedly connected to the second threaded rod 402.

[0035] Specifically, multiple limiting rings 602 close to the plug 603 are connected together through the connecting piece 401 to form a synchronously adjustable whole, thereby improving work efficiency and better achieving the purpose of adjustment.

[0036] Furthermore, the leveling mechanism 7 includes an arc-shaped pressing arm 702 fixedly installed between the limiting rings 602 , and a dispensing plate 701 is fixedly installed at the bottom of the arc-shaped pressing arm 702 .

[0037] Specifically, the arc-shaped pressing arm 702 is fixedly installed in an arc shape above the outlet of the dispensing plate 701. When the coated workpiece is transported to the bottom of the dispensing plate 701, the arc-shaped pressing arm 702 will be lifted up, thereby further reinforcing and flattening the label on the surface of the workpiece, thereby achieving the purpose of further reinforcing and improving the appearance of the product.

[0038] The technical solution provided by this embodiment is as follows: when in use, the first motor 304 is started, and the output end of the first motor 304 and the fixedly connected first threaded rod 305 can drive the movable plate 308 to rotate in a threaded manner to the position where the coating needs to be adjusted. The limiting rods 306 are symmetrically distributed on both sides of the first threaded rod 305, which prevent the movable plate 308 from tilting and reinforce it. When other coating components need to be replaced, the slider 301 sliding in the slide groove opened on one side of the shell 101 can be slid out of the slide groove. When limiting the label, the first limiting disk 502 and the first limiting cylinder 503 are installed on the two first rotating shafts 501. The first limiting cylinder with the second limiting disk 504 is removed, and then the label roll is put on the outer surface of the other first rotating shaft 501 so that one side of the label roll contacts one side of the first limiting disk 502, and then the limiting cylinder 503 is re- After the new installation, multiple limit rings 602 close to the plug 603 are connected together through the connecting piece 401 to form a synchronously adjustable whole. The second threaded rod 402 fixedly connected to the output end of the second motor 403 can be used to rotate the connecting piece 401 to a suitable position, thereby achieving the purpose of limiting the label roll. After adjusting the size of the label sticker on the first rotating shaft 501 and the second rotating shaft 601, the label sticker can be inserted between the two limit rings 602. The limit ring 602 close to the plug 603 is a sliding connection, and the limit ring 602 close to the movable plate 308 is a fixed connection and cannot slide on the second rotating shaft 601. When the coated workpiece is transported to the bottom of the dispensing plate 701, the arc-shaped pressing arm 702 will be lifted up, thereby further reinforcing and leveling the label sticker on the surface of the workpiece with force, thereby achieving the purpose of further reinforcing and improving the appearance of the product.

[0039] This allows the device to be replaced with other covering components and labels of different sizes to be applied, thereby allowing the limit ring 602 to be adjusted synchronously, reducing errors during use by users and improving work efficiency.

[0040] Example 2

[0041] Based on the first embodiment, the present embodiment includes: the leveling mechanism 7 includes an arc-shaped pressing arm 702 fixedly installed between the limiting rings 602 , and a dispensing plate 701 is fixedly installed at the bottom of the arc-shaped pressing arm 702 .

[0042] The technical solution provided by this embodiment is: the arc-shaped pressing arm 702 is installed in an arc shape above the dispensing plate 701. The arc-shaped pressing arm 702 applies a downward force to the surface of the workpiece transported below it, and the weight of the arc-shaped pressing arm 702 itself presses the label on the surface of the workpiece flat, thereby strengthening its firmness on the surface of the workpiece and preventing it from falling off.

[0043] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An adjustable label laminating machine, characterized in that: include: A support mechanism (1), a conveyor body (2) is provided above the support mechanism (1), a movable lifting mechanism (3) is provided on the outside of the conveyor body (2), an adjustment mechanism (4) is provided on the front side of the movable lifting mechanism (3), a reeling mechanism (5) is provided on one side of the adjustment mechanism (4), a label conveying mechanism (6) is provided on one side of the reeling mechanism (5), and a leveling mechanism (7) is provided at the bottom of the label conveying mechanism (6); The mobile lifting mechanism (3) comprises a slider (301) fixedly mounted on the support mechanism (1), the slider (301) being slidably connected to the support mechanism (1), a first electric telescopic rod (302) being relatively mounted on the top of the slider (301), a fixing plate (303) being fixedly mounted on the top of the first electric telescopic rod (302), a first motor (304) being fixedly mounted on one side of the fixing plate (303), an output end of the first motor (304) being fixedly connected to a first threaded rod (30 5), both sides of the first threaded rod (305) are provided with a limiting rod (306), one end of the limiting rod (306) is fixedly connected to the fixed plate (303), and the end of the limiting rod (306) away from the fixed plate (303) is fixedly connected to a baffle (307), and a movable plate (308) is provided between the baffle (307) and the fixed plate (303), and the movable plate (308) is threadedly connected to the first threaded rod (305) and slidably connected to the limiting rod (306).

2. The adjustable label laminating machine according to claim 1, characterized in that: The supporting mechanism (1) comprises a shell (101) arranged below the adjusting mechanism (4); two sliding grooves are provided on the rear side wall of the shell (101) and are slidably connected to the slider (301); supporting legs (102) are fixedly installed at the four corners of the bottom of the shell (101); and the conveyor body (2) is fixedly installed inside the shell (101).

3. The adjustable label laminating machine according to claim 1, characterized in that: The unwinding mechanism (5) comprises two first rotating shafts (501) arranged above the first threaded rod (305) and fixedly mounted on one side of the movable plate (308); a first limiting disk (502) is fixedly mounted on the outer surface of the first rotating shaft (501); a first limiting cylinder (503) is movably sleeved on the outer surface of the first rotating shaft (501); a second limiting disk (504) is fixedly mounted on the side of the first limiting cylinder (503) away from the first limiting disk (502).

4. The adjustable label laminating machine according to claim 1, characterized in that: The label conveying mechanism (6) comprises a plurality of second rotating shafts (601) fixedly mounted on one side of the movable plate (308), a limiting ring (602) being slidably mounted on the outer surface of the second rotating shaft (601), and a plug (603) being fixedly mounted on one end of the second rotating shaft (601) away from the movable plate (308).

5. The adjustable label laminating machine according to claim 1, characterized in that: The adjustment mechanism (4) comprises a connecting piece (401) fixedly connected to the outer surface of the limiting ring (602); one side of the connecting piece (401) is rotatably connected to a second threaded rod (402); one end of the second threaded rod (402) away from the connecting piece (401) is threadedly passed through the movable plate (308); a second motor (403) is fixedly installed on the rear side of the movable plate (308); and an output end of the second motor (403) is fixedly connected to the second threaded rod (402).

6. The adjustable label laminating machine according to claim 1, characterized in that: The leveling mechanism (7) comprises an arc-shaped pressing arm (702) fixedly mounted between the limiting rings (602), and a dispensing plate (701) is fixedly mounted on the bottom of the arc-shaped pressing arm (702).

Images