Printing paper bag production imprinting equipment

Abstract

The utility model relates to the technical field of paper bag printing equipment, in particular to printing paper bag production stamping equipment which comprises a stamping machine body, a placing table is fixedly connected to the surface of the stamping machine body, two gears are rotationally connected into the placing table, round rods are fixedly connected to the surfaces of the gears, and positioning plates are connected to the surfaces of the round rods in a sleeved mode. An elastic pressing plate is rotationally connected to the surface of the positioning plate, a limiting rod is inserted into the positioning plate, and one end of the limiting rod is inserted into a limiting groove formed in the surface of the gear to brake the gear; the paper bag stamping machine has the beneficial effects that a traditional stamping machine is optimized, the slidable positioning plate is arranged, paper bags of different models can be positioned and calibrated, the paper bag positioning and placing accuracy is improved, the rotary elastic clamping plate is arranged on the surface of the positioning plate, the paper bags are rapidly clamped, the paper bag deviation condition is reduced, and the paper bag stamping efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of paper bag printing equipment, in particular to a printing paper bag production embossing equipment. Background Art

[0002] Embossing, also known as embossed printing, is a special processing technology in the surface decoration of printed products. It uses a concave and convex mold to make the printed substrate plastically deform under a certain pressure, and performs artistic processing on the surface of the printed product. The various convex images and patterns printed show different shades of patterns, with a clear sense of relief, which enhances the three-dimensional sense and artistic appeal of the printed product.

[0003] In the prior art, a hot stamping machine is often used to process the surface of a paper bag. The hot stamping machine is mainly composed of a body frame, an electric heating plate, a printing plate and a placement table. The placement table is engraved with identification lines. After the staff places the paper bag in a suitable position according to the identification lines, the switch is turned on, and the hot stamping plate is pressed on the surface of the paper bag to complete the printing and embossing work of the paper bag.

[0004] However, there are errors when manually placing and positioning paper bags due to the marking lines on the placement table, and the workbench is in an exposed environment. Paper bags are easily touched by staff when they are positioned and placed, causing the paper bags to shift, resulting in inaccurate printing positions and waste of paper bags. Utility Model Content

[0005] The purpose of the utility model is to provide a printing paper bag production embossing device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a printing paper bag production embossing device, comprising an embossing machine body, a placing table fixedly connected to the surface of the embossing machine body, two gears rotatably connected inside the placing table, a round rod fixedly connected to the surface of the gear, a positioning plate sleeved on the surface of the round rod, an elastic pressing plate rotatably connected to the surface of the positioning plate, a limiting rod inserted inside the positioning plate,

[0007] One end of the limiting rod is inserted into a limiting groove provided on the surface of the gear to brake the gear.

[0008] Preferably, the placement table is a square plate structure, a positioning groove is provided on one end surface of the placement table, the positioning groove is a "T"-shaped groove, a rack groove is provided on one side surface of the positioning groove, and the gear is rotatably connected in the rack groove.

[0009] Preferably, a ring groove is formed on a surface of the round rod on one side away from the gear, and the positioning plate is sleeved on the surface of the ring groove.

[0010] Preferably, the positioning plate has an "L"-shaped plate-like structure. Round holes are formed on both sides of the surface of the positioning plate, and the limiting rods are inserted into the round holes. The round holes have a round rod-like structure with a "C"-shaped cross-section. A retaining post is fixedly connected to the surface of the round hole. The retaining post has an annular round plate-like structure, and the outer diameter of the retaining post is larger than the diameter of the round hole.

[0011] Preferably, the plurality of limiting grooves are circular grooves, which are arranged in a circumferential array, and the diameter of the limiting grooves is smaller than the outer diameter of the retaining post.

[0012] Preferably, a pressing plate groove is formed on the surface of the end of the positioning plate away from the limiting rod, and a rotating groove is formed on the surface of the pressing plate groove. The rotating groove has a round groove with a "convex"-shaped cross-section, and a rotating plate is rotatably connected to the surface of the rotating groove.

[0013] Preferably, the rotating plate has a round plate-like structure with a "T"-shaped cross-section. The center position of the elastic pressing plate is fixedly connected to the surface of the rotating plate. The elastic pressing plate has a square plate-like structure, and both ends of the elastic pressing plate are provided with arc surfaces.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] The embossing device for printing paper bags proposed by the present utility model optimizes the traditional embossing machine. A slidable positioning plate is provided, which can position and calibrate paper bags of different models, improving the accuracy of paper bag positioning and placement. A rotating elastic clamping plate is arranged on the surface of the positioning plate, realizing rapid clamping of the paper bag, reducing the situation of paper bag deviation, and improving the embossing efficiency of the paper bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the embossing machine of the present utility model;

[0017] Figure 2 is a partial schematic structural diagram of the present utility model;

[0018] Figure 3 is a semi-sectional schematic structural diagram of the present utility model;

[0019] Figure 4 is Figure 3 an enlarged schematic diagram of the structure at A in

[0020] Figure 5 is Figure 3 an enlarged schematic diagram of the structure at B in

[0021] Figure 6 is a schematic structural diagram of the positioning plate of the present utility model.

[0022] In the figure: the embossing machine body 1, the placement table 2, the positioning plate 3, the pressing plate groove 4, the elastic pressing plate 5, the round hole 6, the rotating plate 7, the rotating groove 8, the positioning groove 9, the gear 10, the limiting groove 11, the limiting rod 12, the blocking post 13, the annular groove 14, the rack groove 15, the round rod 16. Detailed implementation mode

[0023] In order to clearly and completely describe the purpose, technical solution of the present utility model, and make the advantages more clear, the following further details the embodiments of the present utility model with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present utility model, rather than all embodiments, and are only used to explain the embodiments of the present utility model, not to limit the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0024] Embodiment 1

[0025] Please refer to Figure 1-Figure 2 , the present utility model provides a technical solution: a printing paper bag production embossing device, including the embossing machine body 1, the surface of the embossing machine body 1 is fixedly connected with a placement table 2, two gears 10 are rotatably connected inside the placement table 2, the surface of the gear 10 is fixedly connected with a round rod 16, the surface of the round rod 16 is sleeved with a positioning plate 3, the surface of the positioning plate 3 is rotatably connected with an elastic pressing plate 5, a limiting rod 12 is inserted inside the positioning plate 3, and one end of the limiting rod 12 is inserted into the limiting groove 11 opened on the surface of the gear 10 to brake the gear 10. Optimize the traditional embossing machine, set a slidable positioning plate, which can position and calibrate paper bags of different models, improve the accuracy of paper bag positioning and placement, set a rotating elastic clamping plate on the surface of the positioning plate, realize the rapid clamping of the paper bag, reduce the situation of paper bag deviation, and improve the embossing efficiency of the paper bag.

[0026] Embodiment 2

[0027] Please refer to Figure 3-Figure 4 , on the basis of Embodiment 1, in order to enable the positioning plate 3 to move, the placement table 2 is in a square plate structure, a positioning groove 9 is opened on one end surface of the placement table 2, the positioning groove 9 is a "T" - shaped groove, a rack groove 15 is opened on one side surface of the positioning groove 9, the gear 10 is rotatably connected in the rack groove 15, an annular groove 14 is opened on the surface of the round rod 16 away from the gear 10, the positioning plate 3 is sleeved on the surface of the annular groove 14, the positioning plate 3 is in an "L" - shaped plate structure, round holes 6 are opened on both sides of the surface of the positioning plate 3, the limiting rod 12 is inserted into the round holes 6, the round holes 6 are in a round rod shape with a cross - section of a "匚" - shaped structure, a blocking post 13 is fixedly connected to the surface of the round holes 6, the blocking post 13 is in an annular round plate structure, and the outer diameter of the outer ring of the blocking post 13 is greater than the diameter of the round holes 6.

[0028] The reason for providing the limiting rod 12 is that when the positioning plate 3 does not need to move, the limiting rod 12 is inserted into the limiting groove 11 provided on the surface of the gear 19, and the gear no longer drives the positioning plate 3 to move.

[0029] Embodiment 3

[0030] See also Figure 5-Figure 6 On the basis of the second embodiment, in order to fix the positioning plate 3, the limiting groove 11 is a circular groove, the limiting grooves 11 are distributed in a circular array, and the diameter of the limiting groove 11 is smaller than the outer ring diameter of the blocking column 13. A pressure plate groove 4 is provided on the surface of the end of the positioning plate 3 away from the limiting rod 12, and a rotating groove 8 is provided on the surface of the pressure plate groove 4. The rotating groove 8 is a circular groove with a "convex" shape in cross section. The surface of the rotating groove 8 is rotatably connected with a rotating plate 7, and the rotating plate 7 is a circular plate-like structure with a "T"-shaped cross section. The center position of the elastic pressure plate 5 is fixedly connected to the surface of the rotating plate 7. The elastic pressure plate 5 is a square plate-like structure, and arc surfaces are provided at both ends of the elastic pressure plate 5.

[0031] The rotating plate 7 is provided to achieve the function of clamping and stabilizing the positioned paper bag to avoid poor embossing effect due to the position difference of the paper bag. The stop column 13 is provided to prevent the limiting rod 12 from falling off from the positioning plate 3.

[0032] During actual use, first push the positioning plate 3 by hand, and the positioning plate 3 moves driven by the gear, then clamp the paper bag between the two positioning plates 3, and insert one end of the limit rod 12 into the limit groove 11 on the surface of the gear 10 by hand. At this time, the gear no longer rotates, and the positioning plate 3 no longer moves. Then, move the elastic pressure plate 5, press the elastic pressure plate 5 on top of the paper bag, clamp the paper bag, and then open the stamping machine body 1 for stamping. After use, rotate the elastic pressure plate 5 and store it in the pressure plate groove 4, then pull the limit rod 12 out of the limit groove 11, and at this time, the gear 10 can slide again.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A printing paper bag production embossing device, comprising an embossing machine body (1), a placing table (2) being fixedly connected to the surface of the embossing machine body (1), characterized in that: Inside the placement table (2), two gears (10) are rotatably connected. A round rod (16) is fixedly connected to the surface of the gear (10). A positioning plate (3) is sleeved on the surface of the round rod (16). An elastic pressing plate (5) is rotatably connected to the surface of the positioning plate (3). A limiting rod (12) is inserted into the positioning plate (3). One end of the limiting rod (12) is inserted into a limiting groove (11) formed on the surface of the gear (10) to brake the gear (10).

2. The printed paper bag production and embossing equipment according to claim 1, characterized in that: The placement table (2) has a square plate-like structure. A positioning groove (9) is formed on one end surface of the placement table (2). The positioning groove (9) is a "T”-shaped groove. A rack groove (15) is formed on one side surface of the positioning groove (9). The gear (10) is rotatably connected in the rack groove (15).

3. The printed paper bag production and embossing equipment according to claim 1, characterized in that: A ring groove (14) is formed on the surface of the round rod (16) on the side away from the gear (10). The positioning plate (3) is sleeved on the surface of the ring groove (14).

4. The printed paper bag production and embossing equipment according to claim 1, characterized in that: The positioning plate (3) has an "L”-shaped plate-like structure. Round holes (6) are formed on both sides of the surface of the positioning plate (3). The limiting rod (12) is inserted into the round holes (6). The round holes (6) have a round rod-like structure with a "匚”-shaped cross-section. A retaining post (13) is fixedly connected to the surface of the round holes (6). The retaining post (13) has an annular round plate-like structure. The outer diameter of the outer ring of the retaining post (13) is larger than the diameter of the round holes (6).

5. The printed paper bag production and embossing equipment according to claim 1, characterized in that: Multiple limiting grooves (11) are circular grooves. The limiting grooves (11) are distributed in a circumferential array, and the diameter of the limiting grooves (11) is smaller than the outer diameter of the outer ring of the retaining post (13).

6. The printed paper bag production and embossing equipment according to claim 1, characterized in that: A pressing plate groove (4) is formed on the surface of the positioning plate (3) at the end away from the limiting rod (12). A rotating groove (8) is formed on the surface of the pressing plate groove (4). The rotating groove (8) has a round groove with a "凸”-shaped cross-section. A rotating plate (7) is rotatably connected to the surface of the rotating groove (8).

7. The printed paper bag production and embossing equipment according to claim 6, characterized in that: The rotating plate (7) has a round plate-like structure with a "T”-shaped cross-section. The center position of the elastic pressing plate (5) is fixedly connected to the surface of the rotating plate (7). The elastic pressing plate (5) has a square plate-like structure, and both ends of the elastic pressing plate (5) are provided with arc surfaces.

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