Valve element environment-friendly mark printing equipment

Abstract

The utility model discloses a valve core environment-friendly mark printing device, which belongs to the technical field of printing and comprises a support, and a printing clamping component used for printing an environment-friendly mark on a valve core is mounted at the upper end of the support. The printing clamping assembly comprises a clamping assembly and a printing assembly, and a drying assembly used for drying is installed at the upper end of the support. By means of the mode, the environment-friendly mark on the valve element is collected after being dried, and the situation that printing fails due to the fact that the environment-friendly mark is not completely dried and is scratched in the collecting process is avoided; and the height of the paintbrush can be adjusted according to the height of the valve element and the position, needing to be printed with the environment-friendly mark, of the valve element, so that the paintbrush is adaptive to valve elements with different heights.

Description

Technical Field

[0001] The utility model relates to the technical field of printing, in particular to a valve core environmental protection label printing device. Background Art

[0002] Environmental labels refer to signs or labels with environmental information printed, attached or engraved on products or packaging. Environmental labels usually include environmental symbols, environmental standard symbols, environmental certification marks, etc., which are used to indicate the environmental performance of the product or its compliance with specific environmental standards.

[0003] Chinese patent CN217347141U discloses a printing and packaging equipment with confidentiality and environmental protection functions, including a mounting frame, a conveyor belt is arranged above the interior of the mounting frame, a clamping mechanism is arranged on the top of the mounting frame, a protective box located between the clamping mechanisms is fixedly installed on the top of the mounting frame, and a printing roller is movably installed inside the protective box, an ink cartridge is embedded inside the protective box, and an ink guide roller is movably installed below the interior of the ink cartridge, and the interior of the ink cartridge is filled with an ink storage sponge.

[0004] However, after printing in this patent, the ink on the packaging box is not dried and directly contacts the pressing mechanism, which may smudge the ink on the packaging box, thereby causing printing failure.

[0005] Based on this, the utility model designs a valve core environmental protection logo printing device to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the prior art, the utility model provides a valve core environmental protection label printing device.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A valve core environmental protection logo printing device, comprising a bracket;

[0009] The upper end of the bracket is equipped with a printing clamping assembly for printing an environmental protection logo on the valve core;

[0010] The printing clamping assembly comprises a clamping assembly and a printing assembly, wherein the clamping assembly is connected to the bracket, and the clamping assembly is connected to the printing assembly;

[0011] A drying component for drying is installed on the upper end of the bracket.

[0012] Furthermore, the clamping assembly includes a support seat, a first motor, a placement block, a circular protrusion, an L-shaped plate, a cylinder, a connecting block, a pressing block and a positioning piece. The first motor is fixedly connected to the lower side of the upper end of the support seat, the output end of the first motor is fixedly connected to the placement block, the upper end of the placement block is fixedly connected to a circular protrusion for limiting the valve core, the upper rear side of the support seat is fixedly connected to the L-shaped plate, the upper end of the L-shaped plate is fixedly connected to the cylinder, the output end of the cylinder is fixedly connected to the connecting block, the upper end of the pressing block passes through the circular groove on the right side of the lower end of the connecting block and is rotatably connected to the connecting block, the positioning piece is fixedly connected to the front end of the L-shaped plate, the lower end of the pressing block passes through the positioning hole at the center of the positioning piece and is slidably connected to the positioning piece, and the pressing block is located directly above the placement block.

[0013] Furthermore, the support seat is fixedly connected to the front side of the upper end of the bracket.

[0014] Furthermore, the support base is connected to the printing assembly.

[0015] Furthermore, the placement block is circular.

[0016] Furthermore, the printing assembly includes a second motor, a rotating block, a rotating plate, an inclined plate, a limit plate, a ring, a locking bolt and a brush. The output end of the second motor is fixedly connected to the rotating block, the rotating block is located at the rear side of the upper end of the support seat, the front end of the rotating block is fixedly connected to the rotating plate, the front side of the upper end of the rotating plate is fixedly connected to the inclined plate, the left and right sides of the upper end of the inclined plate are fixedly connected to the limit plate, the rear ends of the two locking bolts respectively pass through the limit grooves of the limit plate and are threadedly connected to the nuts, the locking bolts are detachably connected to the limit plate through the nuts, the front ends of the locking bolts respectively pass through the rear ends of the rings and are threadedly connected to the rings, the rings are arranged on the brush and are detachably connected to the brush through the locking bolts, and when the brush is fixed, the front end end of the locking bolt is in contact with the rear end of the brush.

[0017] Furthermore, the second motor is fixedly connected to the lower side of the upper end of the support base.

[0018] Furthermore, the drying component includes a conveyor belt, a pad block, a dryer, a baffle and a collection box. The bracket of the conveyor belt is fixedly connected to the upper end of the bracket, the pad block and the baffle are fixedly connected to the upper end of the bracket, the pad block and the baffle are respectively located on the left and right sides of the conveyor belt, the dryer is placed on the upper end of the pad block, and the collection box is placed at the rear end of the bracket, and the collection box is located on the lower side of the notch at the rear end of the bracket.

[0019] The utility model has the following technical effects:

[0020] When the utility model is used, the staff places the valve core on the clamping assembly of the printing clamping assembly, the clamping assembly clamps the valve core to limit the position, drives the printing assembly to print the environmental protection mark on the valve core, and after printing, the staff places the valve core on the drying assembly, the drying assembly dries the environmental protection mark on the valve core, and after drying, the drying assembly unloads and collects the valve core, and then collects after drying to prevent the environmental protection mark on the valve core from being scratched during collection due to the environmental protection mark not being completely dry, thereby causing printing failure;

[0021] When the utility model replaces the paintbrush, the nut is rotated to make the nut away from the limiting plate, and then the locking bolt is rotated to make the front end end of the locking bolt loosen the paintbrush, and then the paintbrush is drawn out of the ring, and a new paintbrush is placed in the ring, and the locking bolt is rotated in the opposite direction to make the front end of the locking bolt press the paintbrush against the front end inner wall of the ring, and then the ring, the locking bolt and the paintbrush are moved up and down along the limiting groove on the limiting plate, and the height of the ring, the locking bolt and the paintbrush is adjusted, and the nut is rotated in the opposite direction until the front end of the nut presses against the limiting plate to fix the locking bolt, and the paintbrush can be replaced after it has no ink, and the height of the paintbrush can be adjusted according to the height of the valve core and the position where the environmental protection logo needs to be printed on the valve core, so as to adapt to valve cores of different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 A three-dimensional valve core environmental protection logo printing device of the utility model Figure 1 ;

[0024] Figure 2 This is a front view of a valve core environmental protection logo printing device of the utility model;

[0025] Figure 3 A three-dimensional valve core environmental protection logo printing device of the utility model Figure 2 ;

[0026] Figure 4 A three-dimensional valve core environmental protection logo printing device of the utility model Figure 3 ;

[0027] Figure 5 A three-dimensional valve core environmental protection logo printing device of the utility model Figure 4 ;

[0028] Figure 6 A three-dimensional diagram of a valve core environmental protection label printing device of the utility model without the valve core;

[0029] Figure 7 for Figure 5 The enlarged view of point A in the middle;

[0030] Figure 8 for Figure 6 Enlarged view of point B in the middle.

[0031] The numbers in the figure represent:

[0032] 1. Bracket; 2. Printing clamping assembly; 21. Clamping assembly; 211. Support seat; 212. First motor; 213. Placement block; 214. Round protrusion; 215. L-shaped plate; 216. Cylinder; 217. Connecting block; 218. Pressing block; 219. Positioning piece; 22. Printing assembly; 221. Second motor; 222. Rotating block; 223. Rotating plate; 224. Inclined plate; 225. Limiting plate; 226. Ring; 227. Locking bolt; 228. Brush; 3. Drying assembly; 31. Conveyor belt; 32. Pad block; 33. Dryer; 34. Baffle; 35. Collecting box; 4. Valve core. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] The utility model is further described below in conjunction with embodiments.

[0035] The terms “left”, “right”, “front”, “back”, “up” and “down” mentioned in the following description are oriented in the viewing direction of the front view.

[0036] Example 1

[0037] Please refer to the instruction manual Figure 1-8 , a valve core environmental protection logo printing device, comprising a bracket 1;

[0038] The upper end of the bracket 1 is provided with a printing clamping assembly 2 for printing an environmental protection logo on the valve core 4;

[0039] The printing clamping assembly 2 comprises a clamping assembly 21 and a printing assembly 22, wherein the clamping assembly 21 is connected to the bracket 1, and the clamping assembly 21 is connected to the printing assembly 22;

[0040] A drying assembly 3 for drying is installed at the upper end of the bracket 1 .

[0041] When in use, the staff places the valve core 4 on the clamping assembly 21 of the printing clamping assembly 2, the clamping assembly 21 clamps and limits the valve core 4, and drives the printing assembly 22 to print the environmental protection logo on the valve core 4. After printing, the staff places the valve core 4 on the drying assembly 3, and the drying assembly 3 dries the environmental protection logo on the valve core 4. After drying, the drying assembly 3 unloads and collects the valve core 4, and then collects it after drying to prevent the environmental protection logo on the valve core 4 from being scratched during collection due to the environmental protection logo not being completely dry, thereby causing printing failure;

[0042] The clamping assembly 21 includes a support seat 211, a first motor 212, a placement block 213, a circular protrusion 214, an L-shaped plate 215, a cylinder 216, a connecting block 217, a pressing block 218 and a positioning member 219. The first motor 212 is fixedly connected to the lower side of the upper end of the support seat 211, the output end of the first motor 212 is fixedly connected to the placement block 213, the upper end of the placement block 213 is fixedly connected to the circular protrusion 214 for limiting the valve core 4, and the upper rear side of the support seat 211 is fixedly connected to the lower side of the upper end of the support seat 211. An L-shaped plate 215 is connected, and a cylinder 216 is fixedly connected to the upper end of the L-shaped plate 215. The output end of the cylinder 216 is fixedly connected to a connecting block 217. The upper end of the lower pressing block 218 passes through the circular groove on the right side of the lower end of the connecting block 217 and is rotatably connected to the connecting block 217. The positioning member 219 is fixedly connected to the front end of the L-shaped plate 215. The lower end of the lower pressing block 218 passes through the positioning hole at the center of the positioning member 219 and is slidably connected to the positioning member 219. The lower pressing block 218 is located directly above the placement block 213.

[0043] The support base 211 is fixedly connected to the front side of the upper end of the bracket 1 .

[0044] The support base 211 is connected to the printing assembly 22 .

[0045] Preferably, the placement block 213 is circular.

[0046] The printing assembly 22 includes a second motor 221, a rotating block 222, a rotating plate 223, an inclined plate 224, a limiting plate 225, a ring 226, a locking bolt 227 and a brush 228. The output end of the second motor 221 is fixedly connected to the rotating block 222, the rotating block 222 is located at the upper rear side of the support seat 211, the front end of the rotating block 222 is fixedly connected to the rotating plate 223, the front side of the upper end of the rotating plate 223 is fixedly connected to the inclined plate 224, and the upper left and right sides of the inclined plate 224 are fixedly connected to the limiting Plate 225, the rear ends of the two locking bolts 227 respectively pass through the limiting grooves of the limiting plate 225 and are threadedly connected to the nuts, the locking bolts 227 are detachably connected to the limiting plate 225 through the nuts, the front ends of the locking bolts 227 respectively pass through the rear ends of the rings 226 and are threadedly connected to the rings 226, the rings 226 are sleeved on the paintbrush 228 and are detachably connected to the paintbrush 228 through the locking bolts 227, when the paintbrush 228 is fixed, the front end end of the locking bolts 227 is in contact with the rear end of the paintbrush 228.

[0047] The second motor 221 is fixedly connected to the lower side of the upper end of the support base 211 .

[0048] During printing, the staff places the valve core 4 on the placement block 213, and the circular protrusion 214 is embedded in the circular hole at the lower end of the valve core 4 to limit the valve core 4. The cylinder 216 drives the connecting block 217 to move downward, and the connecting block 217 drives the pressing block 218 to move downward under the guidance of the positioning member 219 to press the upper end of the valve core 4. Under the joint action of the placement block 213, the circular protrusion 214 and the pressing block 218, the valve core 4 is limited. The second motor 221 drives the rotating block 222 to rotate, and the rotation angle is less than ninety degrees. The rotating block 222 drives the rotating plate 223 to rotate, and the rotating plate 223 drives the inclined plate 224 to rotate. The inclined plate 224 drives the limiting plate 225 to rotate. The limiting plate 225 drives the brush 228 to rotate under the joint action of the ring 226 and the locking bolt 227 until the right end of the brush 228 contacts the valve core 4. At the same time, the first motor 212 drives the placement block 213 to rotate, the placement block 213 drives the circular protrusion 214 and the valve core 4 to rotate, the valve core 4 drives the pressing block 218 to rotate, and the brush 228 prints the environmental protection logo on the valve core 4. After printing, the cylinder 216 drives the connecting block 217 to move upward and reset, the connecting block 217 drives the pressing block 218 to move upward and reset, the second motor 221 drives the rotating block 222 to rotate and reset in the opposite direction, the rotating block 222 drives the rotating plate 223, the inclined plate 224 and the limiting plate 225 to rotate and reset, the limiting plate 225 drives the brush 228 to rotate and reset under the joint action of the ring 226 and the locking bolt 227, the staff removes the printed valve core 4 and places it on the drying assembly 3 for drying, so that the environmental protection logo can be printed on the valve core 4, and during printing, the valve core 4 is limited and will not shift, and the printing effect is good;

[0049] When replacing the brush 228, rotate the nut to make the nut away from the limiting plate 225, and then rotate the locking bolt 227 to make the front end of the locking bolt 227 loosen the brush 228, then pull the brush 228 out of the ring 226, place a new brush 228 in the ring 226, rotate the locking bolt 227 in the opposite direction, so that the front end of the locking bolt 227 presses the brush 228 against the front end inner wall of the ring 226, and then move the ring 226, the locking bolt 227 and the brush 228 up and down along the limiting groove on the limiting plate 225, adjust the height of the ring 226, the locking bolt 227 and the brush 228, and rotate the nut in the opposite direction until the front end of the nut presses against the limiting plate 225 to fix the locking bolt 227. The brush 228 can be replaced after it has no ink, and the height of the brush 228 can be adjusted according to the height of the valve core 4 and the position where the environmental protection logo needs to be printed on the valve core 4, so as to adapt to valve cores 4 of different heights;

[0050] The drying component 3 includes a conveyor belt 31, a cushion block 32, a dryer 33, a baffle 34 and a collection box 35. The bracket of the conveyor belt 31 is fixedly connected to the upper end of the bracket 1. The cushion block 32 and the baffle 34 are both fixedly connected to the upper end of the bracket 1. The cushion block 32 and the baffle 34 are respectively located on the left and right sides of the conveyor belt 31. The dryer 33 is placed on the upper end of the cushion block 32. The collection box 35 is placed at the rear end of the bracket 1. The collection box 35 is located on the lower side of the notch at the rear end of the bracket 1.

[0051] During drying, the staff places the printed valve core 4 on the conveyor belt 31, and the conveyor belt 31 drives the valve core 4 to move backward to the dryer 33. The dryer 33 dries the environmental protection label. During drying, due to the obstruction of the baffle 34, the dryer 33 can better dry the environmental protection label. The dried valve core 4 is transported to the unloading place by the conveyor belt 31, and falls into the collection box 35 through the gap at the rear end of the bracket 1 for collection. The environmental protection label can be dried by the dryer 33. During unloading, the environmental protection label will not be damaged due to the fact that it is not dry, thereby causing printing failure.

[0052] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A valve core environmental protection label printing device, comprising a bracket (1), characterized in that: The upper end of the bracket (1) is provided with a printing clamping assembly (2) for printing an environmental protection logo on the valve core (4); The printing clamping assembly (2) comprises a clamping assembly (21) and a printing assembly (22), the clamping assembly (21) and the bracket (1) are connected, and the clamping assembly (21) and the printing assembly (22) are connected; A drying component (3) for drying is installed on the upper end of the bracket (1).

2. The valve core environmental protection label printing device according to claim 1, characterized in that: The clamping assembly (21) comprises a support seat (211), a first motor (212), a placement block (213), a circular protrusion (214), an L-shaped plate (215), a cylinder (216), a connection block (217), a pressing block (218) and a positioning member (219); the first motor (212) is fixedly connected to the lower side of the upper end of the support seat (211); the output end of the first motor (212) is fixedly connected to the placement block (213); the upper end of the placement block (213) is fixedly connected to a circular protrusion (214) for limiting the position of the valve core (4); the rear side of the upper end of the support seat (211) is fixedly connected to the lower side of the upper end of the support seat (211); An L-shaped plate (215) is fixedly connected, the upper end of the L-shaped plate (215) is fixedly connected to a cylinder (216), the output end of the cylinder (216) is fixedly connected to a connecting block (217), the upper end of a lower pressing block (218) passes through a circular groove on the right side of the lower end of the connecting block (217) and is rotatably connected to the connecting block (217), a positioning member (219) is fixedly connected to the front end of the L-shaped plate (215), the lower end of the lower pressing block (218) passes through a positioning hole at the center of the positioning member (219) and is slidably connected to the positioning member (219), and the lower pressing block (218) is located directly above the placement block (213).

3. The valve core environmental protection label printing device according to claim 2, characterized in that: The support seat (211) is fixedly connected to the front side of the upper end of the bracket (1).

4. The valve core environmental protection label printing device according to claim 3, characterized in that: The support base (211) is connected to the printing assembly (22).

5. The valve core environmental protection label printing device according to claim 4, characterized in that: The placement block (213) is circular.

6. The valve core environmental protection label printing device according to claim 5, characterized in that: The printing assembly (22) comprises a second motor (221), a rotating block (222), a rotating plate (223), an inclined plate (224), a limiting plate (225), a ring (226), a locking bolt (227) and a paintbrush (228); the output end of the second motor (221) is fixedly connected to the rotating block (222); the rotating block (222) is located at the rear side of the upper end of the support seat (211); the front end of the rotating block (222) is fixedly connected to the rotating plate (223); the front side of the upper end of the rotating plate (223) is fixedly connected to the inclined plate (224); the upper left and right sides of the inclined plate (224) are fixedly connected to the rotating plate (223); A limit plate (225) is provided, and rear ends of two locking bolts (227) respectively pass through the limit grooves of the limit plate (225) and are threadedly connected to the nuts. The locking bolts (227) are detachably connected to the limit plate (225) through the nuts. Front ends of the locking bolts (227) respectively pass through the rear ends of the circular rings (226) and are threadedly connected to the circular rings (226). The circular rings (226) are sleeved on the paintbrush (228) and are detachably connected to the paintbrush (228) through the locking bolts (227). When the paintbrush (228) is fixed, the front end of the locking bolts (227) is in contact with the rear end of the paintbrush (228).

7. The valve core environmental protection label printing device according to claim 6, characterized in that: The second motor (221) is fixedly connected to the lower side of the upper end of the support base (211).

8. The valve core environmental protection label printing device according to claim 7, characterized in that: The drying assembly (3) comprises a conveyor belt (31), a cushion block (32), a dryer (33), a baffle (34) and a collection box (35); a bracket of the conveyor belt (31) is fixedly connected to the upper end of the bracket (1); the cushion block (32) and the baffle (34) are both fixedly connected to the upper end of the bracket (1); the cushion block (32) and the baffle (34) are respectively located on the left and right sides of the conveyor belt (31); the dryer (33) is placed on the upper end of the cushion block (32); a collection box (35) is placed at the rear end of the bracket (1); and the collection box (35) is located at the lower side of the notch at the rear end of the bracket (1).

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