Screen printing equipment for cosmetic glass bottles

Abstract

The utility model relates to screen printing equipment for cosmetic glass bottles. The screen printing device comprises a rack and a screen printing machine, the screen printing machine is installed at the top of the rack, the screen printing device is structurally characterized by further comprising an adjusting mechanism, a lifting mechanism, a material blocking mechanism and a material stirring mechanism, the adjusting mechanism is installed in the rack, the lifting mechanism is installed on the adjusting mechanism and located below the screen printing machine, and the material stirring mechanism is installed on the lifting mechanism. The material blocking mechanism is installed on the lifting mechanism, the material stirring mechanism is installed on the top of the machine frame, the adjusting mechanism comprises adjusting baffles, adjusting screw rods, adjusting belt wheels, adjusting belts and adjusting motors, the two adjusting baffles are symmetrically installed in the machine frame in a sliding mode, the two adjusting screw rods penetrate through the two adjusting baffles, and the adjusting belt wheels are installed on the adjusting belts. Adjusting belt wheels are arranged on the adjusting screw rods, the two adjusting belt wheels are driven through an adjusting belt, a motor shaft of the adjusting motor is connected with one adjusting screw rod, and the adjusting screw rod is connected with the two adjusting baffles through a positive thread and a negative thread respectively.

Description

Technical Field

[0001] The utility model relates to a screen printing device for a cosmetic glass bottle. Background Art

[0002] Silk screen printing is also called screen printing. Silk screen printing is a main printing method in stencil printing. Flat printing, letterpress printing and gravure printing can generally only be used on flat substrates, while silk screen printing can be used not only on flat surfaces but also on curved and concave-convex substrates, so it is suitable for printing glass bottles.

[0003] In view of this, an automated silk-screen printing device for glass bottle processing is disclosed in patent document No. 202321849107.4. The silk-screen printing device in the above-mentioned prior art cannot print on cosmetic packaging bottles of different lengths and has a small scope of application. Utility Model Content

[0004] The purpose of the utility model is to overcome the above-mentioned deficiencies in the prior art and to provide a cosmetic glass bottle screen printing device with a reasonable structural design.

[0005] The technical solution adopted by the utility model to solve the above-mentioned problem is: the screen printing equipment for cosmetic glass bottles includes a frame and a screen printer, and the screen printer is installed on the top of the frame. Its structural characteristics are: it also includes an adjustment mechanism, a lifting mechanism, a material blocking mechanism and a material shifting mechanism, the adjustment mechanism is installed in the frame, the lifting mechanism is installed on the adjustment mechanism, and the lifting mechanism is located below the screen printer, the material blocking mechanism is installed on the lifting mechanism, and the material shifting mechanism is installed on the top of the frame.

[0006] Furthermore, the adjustment mechanism includes an adjustment baffle, an adjustment screw, an adjustment pulley, an adjustment belt and an adjustment motor. The two adjustment baffles are symmetrically and slidably installed in the frame. The two adjustment screws are penetrated by the two adjustment baffles. The adjustment screw is provided with an adjustment pulley. The two adjustment pulleys are driven by the adjustment belt. The motor shaft of the adjustment motor is connected to an adjustment screw, and the adjustment screw is connected to the two adjustment baffles through positive and negative threads respectively.

[0007] Furthermore, the lifting mechanism includes a lifting base, a lifting cylinder and a lifting groove, the lifting groove is arranged on the lifting base, the lifting base is installed on the adjustment baffle in a liftable manner, and the piston rod of the lifting cylinder is connected to the lifting base.

[0008] Furthermore, the material blocking mechanism includes a material blocking block and a material blocking motor. The material blocking block is arranged in a V-shaped structure. The material blocking block is rotatably mounted on a lifting base. The motor shaft of the material blocking motor is connected to the material blocking block.

[0009] Furthermore, the material discharging mechanism includes a material discharging bracket, a material discharging shaft, a material discharging baffle rod and a material discharging motor. The material discharging bracket is installed on the top of the frame, the material discharging shaft is installed on the material discharging bracket, the material discharging baffle rod is installed on the material discharging shaft, and the motor shaft of the material discharging motor is connected to the material discharging shaft.

[0010] Furthermore, the discharging section of the adjustment baffle is arranged tilted.

[0011] Compared with the prior art, the utility model has the following advantages: the cosmetic glass bottle screen printing equipment has a wide range of applications and can be used for printing cosmetic glass bottles of various specifications. The two adjustment screws are driven by an adjusting motor to rotate synchronously, and the two adjustment baffles can be moved inward or outward at the same time through the adjusting screws, thereby being suitable for printing cosmetic glass bottles of different lengths. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of a cosmetic glass bottle screen printing device according to an embodiment of the utility model.

[0013] Figure 2 It is a schematic diagram of the exploded structure of the screen printing equipment for cosmetic glass bottles according to an embodiment of the utility model.

[0014] In the figure: frame 1, adjustment mechanism 2, lifting mechanism 3, material blocking mechanism 4, material shifting mechanism 5, screen printing machine 6,

[0015] Adjust the baffle 21, adjust the screw 22, adjust the pulley 23, adjust the belt 24, adjust the motor 25,

[0016] Lifting base 31, lifting cylinder 32, lifting groove 33,

[0017] Material blocking block 41, material blocking motor 42,

[0018] The material shifting bracket 51 , the material shifting rotating shaft 52 , the material shifting blocking rod 53 , and the material shifting motor 54 . DETAILED DESCRIPTION

[0019] The present invention will be further described in detail below with reference to the accompanying drawings and through examples. The following examples are provided to explain the present invention, but the present invention is not limited to the following examples.

[0020] Example

[0021] See also Figure 1 to Figure 2As shown, it should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the utility model, so they have no substantial technical significance. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects and purposes that can be achieved by the utility model, should still fall within the scope of the technical content disclosed by the utility model. At the same time, if there are references to terms such as "upper", "lower", "left", "right", "middle" and "one" in this specification, they are only for the convenience of description, and are not used to limit the scope of the implementation of the utility model. The change or adjustment of their relative relationship, without substantially changing the technical content, should also be regarded as the scope of the implementation of the utility model.

[0022] The cosmetic glass bottle screen printing equipment in this embodiment includes a frame 1, an adjustment mechanism 2, a lifting mechanism 3, a material blocking mechanism 4, a material shifting mechanism 5 and a screen printing machine 6. The material shifting mechanism 5 and the screen printing machine 6 are both installed on the top of the frame 1, the adjustment mechanism 2 is installed in the frame 1, the lifting mechanism 3 is installed on the adjustment mechanism 2, and the lifting mechanism 3 is located below the screen printing machine 6, and the material blocking mechanism 4 is installed on the lifting mechanism 3.

[0023] The adjustment mechanism 2 in this embodiment includes an adjustment baffle 21, an adjustment screw 22, an adjustment pulley 23, an adjustment belt 24 and an adjustment motor 25. The two adjustment baffles 21 are symmetrically and slidably installed in the frame 1. The two adjustment screws 22 are both inserted through the two adjustment baffles 21. The adjustment screws 22 are provided with adjustment pulleys 23. The two adjustment pulleys 23 are driven by the adjustment belt 24. The motor shaft of the adjustment motor 25 is connected to an adjustment screw 22. The adjustment screw 22 is connected to the two adjustment baffles 21 respectively through positive and negative threads, and the discharge section of the adjustment baffle 21 is set tilted.

[0024] The lifting mechanism 3 in this embodiment includes a lifting base 31, a lifting cylinder 32 and a lifting groove 33. The lifting groove 33 is arranged on the lifting base 31. The lifting base 31 can be lifted and lowered on the adjustment baffle 21. The piston rod of the lifting cylinder 32 is connected to the lifting base 31.

[0025] The material blocking mechanism 4 in this embodiment includes a material blocking block 41 and a material blocking motor 42 . The material blocking block 41 is arranged in a V-shaped structure and is rotatably mounted on the lifting base 31 . The motor shaft of the material blocking motor 42 is connected to the material blocking block 41 .

[0026] The material discharging mechanism 5 in this embodiment includes a material discharging bracket 51, a material discharging shaft 52, a material discharging stop rod 53 and a material discharging motor 54. The material discharging bracket 51 is installed on the top of the frame 1, the material discharging shaft 52 is installed on the material discharging bracket 51, the material discharging stop rod 53 is installed on the material discharging shaft 52, and the motor shaft of the material discharging motor 54 is connected to the material discharging shaft 52.

[0027] Specifically, when the cosmetic glass bottle screen printing equipment is working, the distance between the two adjustment baffles 21 can be adjusted according to the length of the cosmetic glass bottle, the adjustment motor 25 drives the adjustment screw 22 to rotate, and the adjustment belt 24 drives the other adjustment screw 22 to rotate, and the positive and negative threads set on the adjustment screw 22 synchronously drive the two adjustment baffles 21 to move inward or outward, so as to be suitable for printing on cosmetic glass bottles of different lengths. After the adjustment is completed, the cosmetic glass bottle falls into the input end of the adjustment baffle 21, and the material motor 54 drives the material transfer shaft 52 to rotate, and the cosmetic glass bottles are transferred one by one through the material transfer baffle rod 53, so that the cosmetic glass bottles roll to the output end.

[0028] When the material blocking motor 42 drives the material blocking block 41 to rotate and the output end of the material blocking block 41 is higher than the input end, the cosmetic glass bottle can roll into the lifting groove 33. At this time, the material blocking motor 42 drives the material blocking block 41 to rotate, so that the output end of the material blocking block 41 is equal to the input end. The lifting cylinder 32 drives the lifting base 31 to rise, and the screen printer 6 is used to print the outer wall of the cosmetic glass bottle. After printing is completed, the lifting cylinder 32 drives the lifting base 31 to descend, and the material blocking motor 42 drives the material blocking block 41 to rotate, so that the output end of the material blocking block 41 is lower than the input end, so that the cosmetic glass bottle can fall freely on the adjustment baffle 21.

[0029] In addition, it should be noted that the shapes and names of the parts and components of the specific embodiments described in this specification may be different, and the above content described in this specification is only an example of the structure of the utility model. All equivalent changes or simple changes made based on the structure, features and principles described in the patent concept of the utility model are included in the protection scope of the utility model patent. Technicians in the technical field of the utility model can make various modifications or supplements to the specific embodiments described or replace them in a similar manner, as long as they do not deviate from the structure of the utility model or exceed the scope defined by the claims, they should all fall within the protection scope of the utility model.

Claims

1. A screen printing device for a cosmetic glass bottle, comprising a frame (1) and a screen printing machine (6), wherein the screen printing machine (6) is installed on the top of the frame (1), and is characterized in that: The invention also comprises an adjustment mechanism (2), a lifting mechanism (3), a material blocking mechanism (4) and a material shifting mechanism (5), wherein the adjustment mechanism (2) is mounted in the frame (1), the lifting mechanism (3) is mounted on the adjustment mechanism (2), and the lifting mechanism (3) is located below the screen printing machine (6), the material blocking mechanism (4) is mounted on the lifting mechanism (3), and the material shifting mechanism (5) is mounted on the top of the frame (1).

2. The cosmetic glass bottle screen printing equipment according to claim 1, characterized in that: The adjustment mechanism (2) comprises an adjustment baffle (21), an adjustment screw (22), an adjustment pulley (23), an adjustment belt (24) and an adjustment motor (25); the two adjustment baffles (21) are symmetrically and slidably mounted in the frame (1); the two adjustment screws (22) penetrate the two adjustment baffles (21); the adjustment screws (22) are provided with an adjustment pulley (23); the two adjustment pulleys (23) are driven by the adjustment belt (24); the motor shaft of the adjustment motor (25) is connected to an adjustment screw (22); and the adjustment screw (22) is connected to the two adjustment baffles (21) via forward and reverse threads, respectively.

3. The cosmetic glass bottle screen printing equipment according to claim 2, characterized in that: The lifting mechanism (3) comprises a lifting base (31), a lifting cylinder (32) and a lifting groove (33); the lifting groove (33) is arranged on the lifting base (31); the lifting base (31) is mounted on the adjustment baffle (21) in a liftable manner; and the piston rod of the lifting cylinder (32) is connected to the lifting base (31).

4. The cosmetic glass bottle screen printing equipment according to claim 3, characterized in that: The material blocking mechanism (4) comprises a material blocking block (41) and a material blocking motor (42); the material blocking block (41) is arranged in a V-shaped structure; the material blocking block (41) is rotatably mounted on the lifting base (31); and the motor shaft of the material blocking motor (42) is connected to the material blocking block (41).

5. The cosmetic glass bottle screen printing equipment according to claim 1, characterized in that: The material shifting mechanism (5) comprises a material shifting bracket (51), a material shifting rotating shaft (52), a material shifting stop rod (53) and a material shifting motor (54); the material shifting bracket (51) is mounted on the top of the frame (1); the material shifting rotating shaft (52) is mounted on the material shifting bracket (51); the material shifting stop rod (53) is mounted on the material shifting rotating shaft (52); and the motor shaft of the material shifting motor (54) is connected to the material shifting rotating shaft (52).

6. The cosmetic glass bottle screen printing equipment according to claim 2, characterized in that: The discharging section of the adjustment baffle (21) is arranged tilted.

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