Plastic woven bag surface printing device

Abstract

The utility model provides a plastic woven bag surface printing device, which relates to the technical field of plastic woven bags and comprises an integral component, and the top of the integral component is fixedly connected with an auxiliary mechanism. The overall assembly comprises a bottom plate, one side of the top of the bottom plate is fixedly connected with a set of connecting plates, the inner walls of the connecting plates are slidably connected with a movable plate, the top of the movable plate is fixedly connected with a set of fixing blocks, the inner wall of the movable plate is slidably connected with a set of sliding plates, and the outer walls of the sliding plates are fixedly connected with a set of sliding rods. The outer walls of the sliding rods are sleeved with first compressed springs, the shaft ends of the sliding rods are fixedly connected with inserting blocks, the two sliding plates are drawn close to each other to drive the corresponding inserting blocks and the sliding rods to move relative to the compressed springs, so that the inserting blocks can be separated from the clamping blocks and the fixed blocks, after separation, a user can take the printing mold downwards to enable the printing mold to be separated from the movable plate, and therefore the printing mold is convenient to use. And the dismounting mode is relatively simple, so that different printing molds can be conveniently replaced subsequently.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic woven bags, in particular to a surface printing device for plastic woven bags. Background Art

[0002] Plastic woven bags are packaging bags made of plastic fibers. Due to their lightness, durability and low cost, they are widely used in many fields such as industry, agriculture, and construction.

[0003] The plastic woven bag surface printing device is a device specially used for printing on the surface of plastic woven bags. It can print various patterns, texts and logos on the bags.

[0004] The existing surface printing device for plastic woven bags has the following shortcomings:

[0005] With the continuous development of industry and agriculture, the demand for woven bags is also increasing year by year. During the production and processing of plastic woven bags, information needs to be printed on the woven bags to enhance the visual effect of the product. However, when using traditional printing devices, it is inconvenient to replace the printing template, resulting in the inability to print different patterns on the woven bags later. Utility Model Content

[0006] The inserting block of the utility model can be separated from the clamping block and the fixing block. After separation, the user can lift the printing mold downward to separate it from the movable plate. The disassembly method is relatively simple, thereby solving the problems raised by the above-mentioned background technology.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a plastic woven bag surface printing device, including an overall component, the top of the overall component is fixedly connected to an auxiliary mechanism; the overall component includes a bottom plate, a top side of the bottom plate is fixedly connected to a group of connecting plates, the inner wall of the connecting plate is slidably connected to a movable plate, the top of the movable plate is fixedly connected to a group of fixed blocks, the inner wall of the movable plate is slidably connected to a group of slide plates, the outer wall of the slide plates is fixedly connected to a group of sliding rods, the outer wall of the sliding rod is provided with a first compression spring, the axial end of the sliding rod is fixedly connected to an insert block, the inner wall of the movable plate is provided with a group of sliding grooves, the inner wall of the sliding groove is slidably connected to a card block, and the printing mold can be quickly disassembled and assembled through the above-mentioned components, and different printing molds can be replaced.

[0008] Preferably, the inner wall of the base plate is rotatably connected to a group of pulleys, and the outer wall of the pulley is provided with a conveyor belt. The overall work efficiency can be improved by providing the pulleys and conveyor belts.

[0009] Preferably, a servo motor is fixedly mounted on one side of the front of the base plate, and a control panel is fixedly mounted on the front of the base plate. The output end of the servo motor is fixedly connected to the front of one of the pulleys. The servo motor is provided to enable the conveying operation to proceed normally, and the control panel is provided to facilitate the user to control and use the components.

[0010] Preferably, a group of first electric push rods are fixedly installed on the outer wall of the connecting plate, and the shaft ends of the first electric push rods are fixedly connected to the top of the movable plate. Through the setting of the first electric push rods, the movable plate and the printing mold can move up and down to ensure normal printing operations on the woven bags.

[0011] Preferably, the inner wall of the movable plate is slidably connected to a group of round rods, the outer wall of the round rods is provided with a group of second compression springs, and the bottom end face of the round rods is fixedly connected to a group of anti-slip pads. Through the arrangement of the round rods, the second compression springs and the anti-slip pads, the woven bag can be fixed to avoid displacement during printing.

[0012] Preferably, a printing mold is fixedly connected to the bottom of the card block, and the outer wall of the insert block is slidably connected to the inner wall of the card block and the fixed block. Through the set printing mold, the woven bag can be printed normally, and through the cooperation of the card block, it is convenient for the user to splice the printing mold with the movable plate.

[0013] Preferably, a third compression spring is fixedly connected to the opposite side of the two slides, and a group of guide rods are fixedly connected to the opposite side of the two fixed blocks. The inner wall of the slide is slidably connected to the outer wall of the guide rod. The guide rod is provided to improve the stability of the slide when sliding. The third compression spring is provided to achieve the forceful insertion of the insert block into the clamping block and the fixed block to ensure that the printing mold can be stably placed on the movable plate.

[0014] Preferably, the auxiliary mechanism includes a second electric push rod, the shaft end of the second electric push rod is fixedly connected to a horizontal plate, the inner wall of the horizontal plate is fixedly installed with a hot air blower, and the top of the hot air blower is fixedly connected with a dustproof net. By setting the second electric push rod and the horizontal plate, the height of the hot air blower can be adjusted to avoid too close contact with the woven bag, which may cause the material on its surface to deteriorate or deform.

[0015] Compared with the prior art, the advantages and positive effects of the present invention are:

[0016] 1. In the utility model, by moving the two slides closer to each other, the corresponding inserting blocks and the slide rod move against the compression spring, so that the inserting blocks can be separated from the card block and the fixed block. After separation, the user can move the printing mold downward to separate it from the movable plate. The disassembly method is relatively simple, so that different printing molds can be replaced later, and different patterns can be printed quickly, which is convenient for subsequent use.

[0017] 2. In the present invention, the height of the hot air blower can be precisely adjusted by the cooperation of the second electric push rod and the horizontal plate. By adjusting the height of the hot air blower, it can be ensured that the hot air is distributed more evenly on the surface of the bag, which helps to avoid local overheating or uneven drying problems and improve the overall drying quality. The arrangement of the round rod, the second compression spring and the anti-slip pad can limit the woven bag and ensure stability during printing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This utility model provides a main structural stereogram of a plastic woven bag surface printing device;

[0019] Figure 2 This is an enlarged three-dimensional diagram of the structure of the bottom plate connected in a plastic woven bag surface printing device proposed in the utility model;

[0020] Figure 3 This is an enlarged three-dimensional diagram of the structure of the horizontal plates connected in a surface printing device for plastic woven bags proposed in the utility model;

[0021] Figure 4 This is an enlarged stereoscopic diagram of the structure of the movable plates connected in a surface printing device for plastic woven bags proposed in the utility model;

[0022] Figure 5 The utility model provides an enlarged stereoscopic view of the structure of the fixed blocks connected in a surface printing device for plastic woven bags.

[0023] Legend: 1. Overall assembly; 101. Bottom plate; 102. Pulley; 103. Conveyor belt; 104. Control panel; 105. Connecting plate; 106. Servo motor; 107. First electric push rod; 108. Movable plate; 109. Round rod; 110. Block; 111. Guide rod; 112. Second compression spring; 113. Printing mold; 114. Anti-slip pad; 115. Fixed block; 116. Insert block; 117. First compression spring; 118. Slide plate; 119. Third compression spring; 120. Slide rod; 121. Slide groove; 2. Auxiliary mechanism; 201. Second electric push rod; 202. Horizontal plate; 203. Hot air blower; 204. Dust screen. DETAILED DESCRIPTION

[0024] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0026] See also Figure 1-Figure 5 The utility model provides a technical solution: a plastic woven bag surface printing device, including an overall component 1, the top of the overall component 1 is fixedly connected to an auxiliary mechanism 2; the overall component 1 includes a bottom plate 101, a top side of the bottom plate 101 is fixedly connected to a group of connecting plates 105, the inner wall of the connecting plate 105 is slidably connected to a movable plate 108, the top of the movable plate 108 is fixedly connected to a group of fixed blocks 115, the inner wall of the movable plate 108 is slidably connected to a group of slide plates 118, the outer wall of the slide plate 118 is fixedly connected to a group of slide rods 120, the outer wall of the slide rod 120 is provided with a first compression spring 117, the axial end of the slide rod 120 is fixedly connected to an insert block 116, the inner wall of the movable plate 108 is provided with a group of slide grooves 121, and the inner wall of the slide groove 121 is slidably connected to a card block 110. Through the upper component, the printing mold 113 can be quickly disassembled and assembled, and different printing molds 113 can be replaced.

[0027] like Figure 1 and Figure 2 As shown, the inner wall of the base plate 101 is rotatably connected to a group of pulleys 102, and the outer wall of the pulleys 102 is provided with a conveyor belt 103. The provision of the pulleys 102 and the conveyor belt 103 can improve the overall work efficiency.

[0028] like Figure 1 and Figure 2 As shown, a servo motor 106 is fixedly mounted on the front side of the base plate 101, and a control panel 104 is fixedly mounted on the front side of the base plate 101. The output end of the servo motor 106 is fixedly connected to the front side of one of the pulleys 102. The servo motor 106 is provided to enable the conveying operation to proceed normally, and the control panel 104 is provided to facilitate the user to control and use the components.

[0029] like Figure 2 and Figure 4As shown, a group of first electric push rods 107 are fixedly installed on the outer wall of the connecting plate 105, and the axial end of the first electric push rod 107 is fixedly connected to the top of the movable plate 108. Through the setting of the first electric push rod 107, the movable plate 108 and the printing mold 113 can be moved up and down to ensure normal printing of the woven bag.

[0030] like Figure 1 and Figure 4 As shown, the inner wall of the movable plate 108 is slidably connected to a group of round rods 109, the outer wall of the round rods 109 is provided with a group of second compression springs 112, and the bottom end face of the round rods 109 is fixedly connected to a group of anti-slip pads 114. Through the arrangement of the round rods 109, the second compression springs 112 and the anti-slip pads 114, the woven bag can be fixed to avoid displacement during printing.

[0031] like Figure 4 and Figure 5 As shown, the bottom of the card block 110 is fixedly connected to the printing mold 113, and the outer wall of the insert block 116 is slidably connected to the inner wall of the card block 110 and the fixed block 115. Through the set printing mold 113, the woven bag can be printed normally, and through the cooperation of the card block 110, it is convenient for the user to splice the printing mold 113 with the movable plate 108.

[0032] like Figure 4 and Figure 5 As shown, a third compression spring 119 is fixedly connected to the opposite side of the two slides 118, and a group of guide rods 111 are fixedly connected to the opposite side of the two fixed blocks 115. The inner wall of the slide 118 is slidably connected to the outer wall of the guide rod 111. The guide rod 111 is provided to improve the stability of the slide 118 when sliding. The third compression spring 119 is provided to achieve the forceful insertion of the insert block 116 into the clamping block 110 and the fixed block 115, so as to ensure that the printing mold 113 can be stably located on the movable plate 108.

[0033] like Figure 1 and Figure 3 As shown, the auxiliary mechanism 2 includes a second electric push rod 201, the axial end of the second electric push rod 201 is fixedly connected to a horizontal plate 202, the inner wall of the horizontal plate 202 is fixedly installed with a hot air blower 203, and the top of the hot air blower 203 is fixedly connected with a dustproof net 204. By setting the second electric push rod 201 and the horizontal plate 202, the height of the hot air blower 203 can be adjusted to avoid too close contact with the woven bag, which may cause the material on its surface to deteriorate or deform.

[0034] The method of use and working principle of this device are as follows: when installing the printing mold 113 on the movable plate 108, the user first moves the two slide plates 118 closer to each other, and the slide plates 118 will slide on the guide rod 111, and the third compression spring 119 will change its state under pressure. When the slide plates 118 move closer to each other, they can drive the corresponding slide rod 120, the first compression spring 117 and the insert block 116. When they move closer to a certain position, the user can align the block 110 on the printing mold 113 with the slide groove 121 on the movable plate 108, align the block 110 and put it into it, and align the top of the printing mold 113 with the bottom of the movable plate 108. After the contact, the user releases the two slides 118, and the slides 118 can move back and forth using the elastic force of the third compression spring 119, and drive the corresponding slide bar 120, the first compression spring 117 and the insert block 116 to move. Then, through the cooperation of the slide bar 120 and the first compression spring 117, the insert block 116 can forcefully pass through the block 110 and be inserted into the fixed block 115, thereby completing the installation of the printing mold 113. If disassembly is required, the user moves the two slides 118 closer to each other, and when the insert block 116 is separated from the block 110, the printing mold 113 can be lifted downward, thereby completing the separation of the printing mold 113 from the movable plate 108.

[0035] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A plastic woven bag surface printing device, characterized in that: It comprises an integral component (1), wherein the top of the integral component (1) is fixedly connected to an auxiliary mechanism (2); The overall component (1) includes a base plate (101), a group of connecting plates (105) are fixedly connected to one side of the top of the base plate (101), the inner wall of the connecting plate (105) is slidably connected to a movable plate (108), the top of the movable plate (108) is fixedly connected to a group of fixed blocks (115), the inner wall of the movable plate (108) is slidably connected to a group of slide plates (118), the outer wall of the slide plates (118) is fixedly connected to a group of slide rods (120), the outer wall of the slide rods (120) is sleeved with a first compression spring (117), the axial end of the slide rods (120) is fixedly connected to an insert block (116), the inner wall of the movable plate (108) is provided with a group of slide grooves (121), and the inner wall of the slide grooves (121) is slidably connected to a clamping block (110).

2. A plastic woven bag surface printing device according to claim 1, characterized in that: The inner wall of the bottom plate (101) is rotatably connected to a group of pulleys (102), and the outer wall of the pulley (102) is provided with a conveyor belt (103).

3. The surface printing device for plastic woven bags according to claim 1, characterized in that: A servo motor (106) is fixedly mounted on one side of the front of the base plate (101), a control panel (104) is fixedly mounted on the front of the base plate (101), and an output end of the servo motor (106) is fixedly connected to the front of one of the pulleys (102).

4. The surface printing device for plastic woven bags according to claim 1, characterized in that: A group of first electric push rods (107) are fixedly mounted on the outer wall of the connecting plate (105), and the shaft ends of the first electric push rods (107) are fixedly connected to the top of the movable plate (108).

5. The surface printing device for plastic woven bags according to claim 1, characterized in that: The inner wall of the movable plate (108) is slidably connected to a group of round rods (109), the outer wall of the round rods (109) is sleeved with a group of second compression springs (112), and the bottom end surface of the round rods (109) is fixedly connected to a group of anti-slip pads (114).

6. The surface printing device for plastic woven bags according to claim 1, characterized in that: The bottom of the clamping block (110) is fixedly connected to a printing mold (113), and the outer wall of the inserting block (116) is slidably connected to the inner walls of the clamping block (110) and the fixed block (115).

7. The surface printing device for plastic woven bags according to claim 1, characterized in that: A third compression spring (119) is fixedly connected to opposite sides of the two slides (118), a group of guide rods (111) is fixedly connected to opposite sides of the two fixed blocks (115), and the inner wall of the slide (118) is slidably connected to the outer wall of the guide rod (111).

8. The surface printing device for plastic woven bags according to claim 1, characterized in that: The auxiliary mechanism (2) comprises a second electric push rod (201), the shaft end of the second electric push rod (201) is fixedly connected to a transverse plate (202), a hot air blower (203) is fixedly mounted on the inner wall of the transverse plate (202), and a dustproof net (204) is fixedly connected to the top of the hot air blower (203).

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