Positioning device for glass bottle decal

Abstract

The utility model relates to the technical field of glass bottle processing, and provides a positioning device for glass bottle decal, which aims to solve the problem that a glass bottle is easy to crack and notch in the process of adjusting the position of the glass bottle in the conventional positioning mechanism for glass bottle decal, and comprises an operation table, and a positioning mechanism and a rotating mechanism which are erected on the surface of the operation table, the positioning mechanism comprises a main rod and a positioning ring arranged at the top of the main rod, and the positioning ring is slidably connected with the main rod in the vertical direction; the positioning ring comprises a connecting base and a pair of positioning arc pieces arranged on the same side of the connecting base, and the pair of positioning arc pieces are oppositely arranged. According to the positioning device for glass bottle decal, the position of each glass bottle is adjusted and positioned in the direction from top to bottom according to the appearance difference from the narrow-end bottle opening of the glass bottle to the bottle body of the glass bottle, and the problem that the glass bottle is damaged in the positioning process is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of glass bottle processing, in particular to a positioning device for glass bottle decals. Background Art

[0002] Decal is a printing method that uses ordinary ink or special ink to print pictures and texts on the surface. Usually, the pattern is printed on gummed paper or plastic film, and then pasted on the surface of the object to be decorated. The decal pattern is obtained by transfer. In the surface processing of glass bottles, decals are also a very common decoration method. The difficulty of glass bottle decals lies in how to fully and accurately cover the pattern on the surface of the glass bottle, so corresponding processing equipment is needed to assist in completion.

[0003] For example, the patent with publication number CN218113270U provides a rapid positioning device for glass wine bottle decals, including a support frame, a limiting groove is provided on the upper end of one side of the support frame, a support plate is arranged on the support frame, a connecting block is fixedly connected to the bottom of the support plate, the connecting block is rotatably connected to the support frame, and a rotating plate is rotatably connected to the top surface of the support plate; it can limit the trajectory of the movement of the decal, and limit the position and inclination angle of the wine bottle, so that the processed wine bottles have a unified placement standard, so that the decals limited by the distance between the limiting rods can be affixed to the same position on all wine bottles.

[0004] However, the positioning device used in the existing glass bottle decal process as mentioned above has the following problems in actual use: multiple glass bottles are placed in the same standard processing position by pushing or tipping, during which the glass bottles need to be moved within a certain range or amplitude, which can easily cause collisions between adjacent glass bottles or between glass bottles and equipment, and thus cause problems such as glass bottles being broken and notched, affecting product quality and pass rate.

[0005] Based on this, there is an urgent need for a positioning device for glass bottle decals that can more stably unify the positions of glass bottles. Utility Model Content

[0006] The purpose of the utility model is to solve the problem that the existing positioning mechanism for glass bottle decals is prone to causing glass bottles to break and crack during the process of adjusting the position of the glass bottle. The application provides a positioning device for glass bottle decals, which uses the difference in shape from the narrow end of the glass bottle to the body of the glass bottle to adjust and position each glass bottle, greatly reducing the problem of glass bottle damage caused during the positioning process.

[0007] The utility model is realized by the following technical solutions:

[0008] A positioning device for glass bottle decals comprises an operating table, and a positioning mechanism and a rotating mechanism mounted on the surface of the operating table; the positioning mechanism comprises a main rod and a positioning ring arranged on the top of the main rod, the positioning ring is slidably connected to the main rod along the vertical direction; the positioning ring comprises a connecting seat, and a pair of positioning arc pieces arranged on the same side of the connecting seat, the pair of positioning arc pieces are arranged opposite to each other.

[0009] Preferably, a connecting bolt is disposed at one end of the positioning arc piece close to the connecting seat, and the connecting bolt can be embedded in the connecting seat, and the connecting bolt is engaged with the connecting seat.

[0010] Preferably, a plurality of anti-slip bumps are arranged on the surface of the connecting bolt.

[0011] Preferably, an adjustment ring is sleeved on the outer wall of the main rod, a tooth block is arranged at one end of the connecting seat away from the positioning arc piece, a recess is arranged on the surface of the adjustment ring close to the tooth block, and the tooth block can be snap-fitted with the recess.

[0012] Preferably, a fixing bolt is provided on a side of the adjusting ring away from the positioning ring.

[0013] Preferably, the rotating mechanism comprises a limiting groove, the limiting groove is recessed in the surface of the operating table, and the limiting groove is located vertically below the arc center of the pair of positioning arc pieces.

[0014] Preferably, the side wall surface of the limiting groove is in a multi-step shape, and the side wall surface of each step of the limiting groove can be snap-fitted with the bottom of the glass bottle.

[0015] Preferably, a turntable is embedded in the bottom of the limiting groove, and the turntable is located in the center of the bottom of the limiting groove; a rotating shaft is arranged at the bottom of the turntable, and a driving motor is arranged at one end of the rotating shaft away from the turntable.

[0016] The technical solution of the utility model has the following beneficial effects:

[0017] The positioning device for glass bottle decals in the utility model has a positioning mechanism that utilizes the difference in appearance from the narrow end of the glass bottle to the body of the glass bottle to perform positioning from top to bottom, so that the position of each glass bottle can be adjusted and positioned. During positioning, the position of the glass bottle is ensured to be as stable as possible, and collisions between adjacent glass bottles or between the glass bottle and the device are reduced, thereby greatly reducing the problem of damage to the glass bottles caused during the positioning process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 Schematic diagram of the structure of the positioning ring in Example 1 (the positioning arc pieces are in a close state);

[0020] Figure 2 It is a structural schematic diagram of the positioning ring in Example 1 (the positioning arc piece is in a distanced state);

[0021] Figure 3 It is a structural schematic diagram of the positioning arc piece in Example 1;

[0022] Figure 4 is a structural schematic diagram of the positioning mechanism in Example 1;

[0023] Figure 5 This is a schematic structural diagram of the positioning device for glass bottle decals in Example 1;

[0024] Figure 6 for Figure 5 A schematic diagram of the structure of the local enlargement of the A part;

[0025] Figure 7 for Figure 5 Schematic diagram of the structure of the local enlargement of part B in the figure.

[0026] Icons: 1-operating table, 11-slide rail, 21-main rod, 211-slider, 22-positioning ring, 221-connecting seat, 222-positioning arc plate, 223-connecting bolt, 224-anti-slip bump, 225-tooth block, 23-adjusting ring, 231-recess, 232-fixing bolt, 31-limiting groove, 32-turntable, 33-rotating shaft, 34-driving motor. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0030] Example 1

[0031] like Figures 1 to 7 As shown, this embodiment provides a positioning device for glass bottle decals, including an operating table 1, and a positioning mechanism and a rotating mechanism mounted on the surface of the operating table 1; the positioning mechanism includes a main rod 21, and a positioning ring 22 arranged on the top of the main rod 21, the positioning ring 22 is slidably connected to the main rod 21 along the vertical direction, a slider is arranged at the bottom of the main rod 21, a slide rail is embedded in the surface of the operating table 1 near the main rod 21, and the slider is slidably connected to the slide rail; the positioning ring 22 includes a connecting seat 221, and a pair of positioning arc pieces 222 arranged on the same side of the connecting seat 221, and the pair of positioning arc pieces 222 are arranged opposite to each other.

[0032] In this embodiment, the position of each glass bottle can be adjusted and positioned by positioning from top to bottom by utilizing the difference in shape from the narrow end of the glass bottle to the body of the glass bottle. During the positioning process, the position of the glass bottle is ensured to be as stable as possible, reducing collisions between adjacent glass bottles or between the glass bottle and the device, and greatly reducing the problem of damage to the glass bottle caused by the positioning process.

[0033] Specifically, when the glass bottle is transported to the rotating mechanism, the positioning ring 22 is moved from top to bottom so that the positioning ring 22 is passed over the narrow end of the glass bottle and engaged with the thickened position in the middle section, thereby unifying the position of the glass bottle. In conjunction with the rotating mechanism, related work such as decals can be completed during the process of rotating the glass bottle.

[0034] In this embodiment, a connecting bolt 223 is disposed at one end of the positioning arc piece 222 close to the connecting seat 221 . The connecting bolt 223 can be embedded in the connecting seat 221 and is snap-fitted with the connecting seat 221 . A plurality of anti-skid protrusions 224 are disposed on the surface of the connecting bolt 223 .

[0035] In this embodiment, an adjusting ring 23 is sleeved on the outer wall of the main rod 21, and a tooth block 225 is arranged at the end of the connecting seat 221 away from the positioning arc piece 222. A recess 231 is provided on the surface of the adjusting ring 23 close to the tooth block 225, and the tooth block 225 and the recess 231 can be snap-fitted; a fixing bolt 232 is passed through the side of the adjusting ring 23 away from the positioning ring 22.

[0036] In this embodiment, the rotating mechanism includes a limiting groove 31, which is recessed on the surface of the operating table 1 and is located vertically below the arc center of a pair of positioning arc pieces 222; the side wall surface of the limiting groove 31 is multi-stepped, and the side wall surface of each step-shaped limiting groove 31 can be engaged with the bottom of the glass bottle. It can be used to position glass bottles of different sizes.

[0037] In this embodiment, a turntable 32 is embedded at the bottom of the limiting groove 31, and the turntable 32 is located at the center of the bottom of the limiting groove 31; a rotating shaft 33 is configured at the bottom of the turntable 32, and a driving motor 34 is configured at one end of the rotating shaft 33 away from the turntable 32. Those skilled in the art need to configure conventional equipment such as a controller according to actual conditions to achieve the above-mentioned complete positioning work.

[0038] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A positioning device for glass bottle decals, characterized in that: It comprises an operating table (1), and a positioning mechanism and a rotating mechanism mounted on the surface of the operating table (1); The positioning mechanism comprises a main rod (21) and a positioning ring (22) arranged on the top of the main rod (21), wherein the positioning ring (22) is slidably connected to the main rod (21) along a vertical direction; the positioning ring (22) comprises a connecting seat (221) and a pair of positioning arc pieces (222) arranged on the same side of the connecting seat (221), wherein the pair of positioning arc pieces (222) are arranged opposite to each other.

2. The positioning device for glass bottle decals according to claim 1, characterized in that: A connecting bolt (223) is disposed at one end of the positioning arc piece (222) close to the connecting seat (221); the connecting bolt (223) can be embedded in the connecting seat (221), and the connecting bolt (223) is snap-connected with the connecting seat (221).

3. The positioning device for glass bottle decals according to claim 2, characterized in that: The surface of the connecting bolt (223) is provided with a plurality of anti-slip bumps (224).

4. The positioning device for glass bottle decals according to claim 1, characterized in that: An adjusting ring (23) is sleeved on the outer wall of the main rod (21); a tooth block (225) is arranged at one end of the connecting seat (221) away from the positioning arc piece (222); a recess (231) is arranged on the surface of the adjusting ring (23) close to the tooth block (225); and the tooth block (225) and the recess (231) can be snap-fitted.

5. The positioning device for glass bottle decals according to claim 4, characterized in that: A fixing bolt (232) is provided on a side of the adjusting ring (23) away from the positioning ring (22).

6. The positioning device for glass bottle decals according to any one of claims 1 to 5, characterized in that: The rotating mechanism comprises a limiting groove (31), the limiting groove (31) is recessed in the surface of the operating table (1), and the limiting groove (31) is located vertically below the arc center of the pair of positioning arc pieces (222).

7. The positioning device for glass bottle decals according to claim 6, characterized in that: The side wall surface of the limiting groove (31) is in a multi-stepped shape, and the side wall surface of each step-shaped limiting groove (31) can be snap-fitted to the bottom of a glass bottle.

8. The positioning device for glass bottle decals according to claim 6, characterized in that: A turntable (32) is embedded in the bottom of the limiting groove (31), and the turntable (32) is located at the center of the bottom of the limiting groove (31); A rotating shaft (33) is disposed at the bottom of the rotating table (32), and a driving motor (34) is disposed at one end of the rotating shaft (33) away from the rotating table (32).

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