Correcting and positioning device for color printing of degradable woven bag

Abstract

The utility model relates to the technical field of correcting and positioning devices, and provides a correcting and positioning device for color printing of a degradable woven bag, which comprises a positioning table, a color printing component, a support cylinder, a support plate, a support frame, a fixed cylinder, a positioning plate and a correcting plate, the color printing component is mounted on the upper side of the positioning table in a lifting manner through a driving seat, and the support cylinder is fixedly connected to the upper side of the positioning table; the supporting plate is slidably arranged at the top end of the supporting cylinder through the sliding seat, the two supporting frames are symmetrically arranged on the two sides of the supporting plate, the fixing cylinder is slidably arranged at the top ends of the supporting plate and the two supporting frames, the multiple positioning plates are slidably installed on the upper side of the fixing cylinder, and the correction plates are installed on the upper sides of the positioning plates in a lifting mode. Correction assemblies are arranged between the multiple correction plates and the multiple positioning plates, and the sides, close to each other, of the correction plates and the positioning plates are fixedly connected with non-slip mats. By means of the technical scheme, the problem that in the prior art, when a degradable woven bag is corrected, wrinkles are prone to occurring is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of correction and positioning devices, in particular to a correction and positioning device for color printing of degradable woven bags. Background Art

[0002] Woven bags are a type of plastic bag used for packaging. The raw materials are generally various chemical plastic raw materials such as polyethylene and polypropylene. They are extruded and stretched into flat wires, and then woven, knitted and made into bags. At present, with the improvement of environmental awareness, degradable woven bags have been widely used. In order to be beautiful during production, degradable woven bags are usually printed with various patterns on the surface. However, in the prior art, the degradable woven bags need to be positioned when they are printed, and it is not convenient to calibrate the degradable woven bags according to the actual processing conditions during positioning;

[0003] In the prior art, a correction and positioning device for color printing of degradable woven bags is proposed with patent publication number CN211363708U. The longitudinal position of the woven bag on the operating table can be adjusted by rotating the first rotating shaft and the second rotating shaft with the second mounting plate respectively, and the lateral position of the woven bag on the operating table can be adjusted by rotating the third rotating shaft and the fourth rotating shaft with the third mounting plate respectively, so that the device can correct the position of the woven bag while positioning and fixing it. Although it is convenient to correct and position the degradable woven bag during color printing, the woven bag is prone to wrinkles when correcting the degradable woven bag, which can easily affect the final color printing quality of the degradable woven bag. Utility Model Content

[0004] The utility model provides a correction and positioning device for color printing of a degradable woven bag, which solves the problem in the related art that the degradable woven bag is prone to wrinkles when being corrected.

[0005] The technical solution of the utility model is as follows: A correction and positioning device for color printing of degradable woven bags, comprising a positioning platform, a color printing component, a support cylinder, a support plate, a support frame, a fixing cylinder, a positioning plate and a correction plate;

[0006] The color printing assembly is installed on the upper side of the positioning platform by lifting the driving seat;

[0007] The support cylinder is fixedly connected to the upper side of the positioning platform;

[0008] The support plate is slidably arranged on the top end of the support tube through a sliding seat;

[0009] The supporting frames are provided in two numbers, and the two supporting frames are symmetrically arranged on both sides of the supporting plate;

[0010] The fixing tube is slidably disposed on the top of the supporting plate and the two supporting frames;

[0011] The positioning plates are provided in plurality, and the plurality of positioning plates are all slidably mounted on the upper side of the fixing tube;

[0012] The correction plate is installed in a lifting manner on the upper side of each positioning plate, and a correction component is arranged between the plurality of correction plates and the plurality of positioning plates.

[0013] Preferably, the correction component comprises:

[0014] A bidirectional motor, the bidirectional motor is installed in the fixing cylinder;

[0015] A rotating rod, wherein two rotating rods are provided, and both rotating rods are fixedly connected to the output end of the bidirectional motor;

[0016] A threaded rod, the threaded rod is fixedly connected to each of the rotating rods, and the threaded rod is rotatably connected to the inner side wall of the fixed cylinder;

[0017] An adjustment plate, wherein the adjustment plate is threadedly disposed on each of the threaded rods and the adjustment plate is slidably connected to the fixing tube;

[0018] A connecting frame, the connecting frame is fixedly connected between each of the adjusting plates and two adjacent positioning plates;

[0019] An adjustment seat is arranged between each of the connecting frames and two adjacent correction plates.

[0020] Furthermore, the adjustment seat includes:

[0021] An adjusting frame, the adjusting frame is fixedly connected to the top end of the connecting frame;

[0022] a first electric cylinder, wherein the first electric cylinder is mounted on the adjustment frame;

[0023] An adjustment bar is fixedly connected to the output end of the first electric cylinder, and two adjustment rods are fixedly connected between the adjustment bar and two adjacent correction plates.

[0024] As a further solution of the present application, the sliding seat includes:

[0025] A second electric cylinder, the second electric cylinder is mounted on one side of the support cylinder through a mounting frame;

[0026] A sliding block is slidably arranged on the support tube, a sliding groove for the sliding block to slide is provided on the support tube, and the output end of the second electric cylinder passes through the side wall of the support tube and is fixedly connected to the sliding block.

[0027] On the basis of the above-mentioned solution, a third electric cylinder is installed on the top of the support plate, and the output end of the third electric cylinder is fixedly connected to the fixing cylinder.

[0028] It is further explained that a non-slip pad is fixedly connected to the side of the correction plate and the positioning plate that are close to each other.

[0029] It should also be noted that a limiting block is fixedly connected to the bottom end of the adjustment plate, and a limiting groove for the limiting block to slide is provided on the fixing cylinder.

[0030] The working principle and beneficial effects of the utility model are:

[0031] 1. In the utility model, the cooperation of multiple positioning plates facilitates the support and placement of the degradable woven bag, and the adjustment seat facilitates the downward movement of the correction plate. The cooperation of multiple correction plates and multiple positioning plates facilitates the pressing and positioning of the degradable woven bag;

[0032] 2. In the utility model, through the cooperation of the bidirectional motor, the two rotating rods and the two threaded rods, the two adjustment plates can be moved toward each other on the fixed cylinder, so as to facilitate the movement of the two connecting frames and the two adjustment frames toward each other, thereby moving the multiple positioning plates and the multiple correction plates, and then facilitating the stretching of the degradable woven bag to make it tight, so as to reduce the wrinkles of the positioning of the degradable woven bag;

[0033] 3. In the utility model, the second electric cylinder is used to facilitate the movement of the fixed cylinder on the support plate and the support frame, so that the degradable woven bag can be moved as a whole through multiple positioning plates and multiple correction plates. At the same time, through the cooperation of the support cylinder and the sliding seat, the support plate and the two support frames can be moved, so that the degradable woven bag can be moved as a whole again through multiple positioning plates and multiple correction plates, so that the degradable woven bag can be positioned and corrected, thereby facilitating the reduction of wrinkles in the degradable woven bag during color printing;

[0034] 4. Therefore, compared with the prior art, in which the degradable woven bags are prone to wrinkles when being corrected, the correction and positioning device for color printing of degradable woven bags facilitates color printing of degradable woven bags through the cooperation of the driving seat and the color printing component. At the same time, it facilitates the reduction of wrinkles of the degradable woven bags during color printing through the cooperation of the supporting cylinder, the supporting plate, the sliding seat, the supporting frame, the fixed cylinder, the positioning plate, the correction plate and the correction component, thereby improving the stability of the degradable woven bags during color printing. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0036] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0037] Figure 2 This is a schematic diagram of the structure of the support tube, the fixing tube and the adjustment strip of the utility model;

[0038] Figure 3 It is a schematic diagram of the exploded structure of the fixing cylinder, the adjusting plate and the limiting block of the utility model;

[0039] Figure 4 It is a schematic diagram of the exploded structure of the support tube, support frame and sliding block of the utility model.

[0040] In the figure: 1. positioning table; 2. color printing component; 3. support cylinder; 4. support plate; 5. support frame; 6. fixed cylinder; 7. positioning plate; 8. correction plate; 9. bidirectional motor; 10. rotating rod; 11. threaded rod; 12. adjustment plate; 13. connecting frame; 14. adjustment frame; 15. first electric cylinder; 16. adjustment strip; 17. second electric cylinder; 18. sliding block; 19. third electric cylinder; 20. anti-slip pad; 21. limit block; 22. base frame. DETAILED DESCRIPTION

[0041] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments 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.

[0042] like Figure 1~Figure 4 As shown, this embodiment proposes a correction and positioning device for color printing of degradable woven bags, including a positioning platform 1, a color printing component 2, a support cylinder 3, a support plate 4, a support frame 5, a fixed cylinder 6, a positioning plate 7 and a correction plate 8. The bottom end of the positioning platform 1 is fixedly connected to a base frame 22 to facilitate stable support of the positioning platform 1. The color printing component 2 is installed on the upper side of the positioning platform 1 by a driving seat. The support cylinder 3 is fixedly connected to the upper side of the positioning platform 1. The support plate 4 is slidably arranged on the top of the support cylinder 3 through a sliding seat. The support frame 5 is provided with two, two The support frames 5 are symmetrically arranged on both sides of the support plate 4, the fixed tube 6 is slidably arranged on the top of the support plate 4 and the two support frames 5, the positioning plate 7 is provided in plurality, and the plurality of positioning plates 7 are slidably installed on the upper side of the fixed tube 6, the correction plate 8 is lifted and installed on the upper side of each positioning plate 7, and a correction assembly is arranged between the plurality of correction plates 8 and the plurality of positioning plates 7, and the side where the correction plate 8 and the positioning plate 7 are close to each other is fixedly connected with an anti-slip pad 20, so as to increase the stability of the correction plate 8 and the positioning plate 7 when clamping and positioning the degradable woven bag.

[0043] like Figure 1~Figure 4 As shown, the correction component includes a bidirectional motor 9, a rotating rod 10, a threaded rod 11, an adjustment plate 12, a connecting frame 13 and an adjustment seat. The bidirectional motor 9 is installed in the fixed cylinder 6. The bidirectional motor 9 is set to automatically perform forward and reverse movements. The rotating rod 10 is provided with two, and the two rotating rods 10 are fixedly connected to the output end of the bidirectional motor 9. The threaded rod 11 is fixedly connected to each rotating rod 10, and the threaded rod 11 is rotatably connected to the inner side wall of the fixed cylinder 6. The two threaded rods 11 are respectively provided with threads in opposite directions. The adjustment plate 12 is threadedly arranged on each threaded rod 11, and the adjustment plate 12 is slidably connected to the fixed cylinder 6. The bottom end of the adjustment plate 12 is fixedly connected to the limiting block 21, and the fixed cylinder 6 is provided with a limiting groove for the limiting block 21 to slide, which can increase the sliding stability of the adjustment plate 12 on the fixed cylinder 6. The connecting frame 13 is fixedly connected between each adjustment plate 12 and two adjacent positioning plates 7, and the adjustment seat is arranged between each connecting frame 13 and two adjacent correction plates 8.

[0044] The adjustment seat includes an adjustment frame 14, a first electric cylinder 15 and an adjustment bar 16. The adjustment frame 14 is fixedly connected to the top of the connecting frame 13. The first electric cylinder 15 is installed on the adjustment frame 14. The adjustment bar 16 is fixedly connected to the output end of the first electric cylinder 15. Two adjustment rods are fixedly connected between the adjustment bar 16 and two adjacent correction plates 8.

[0045] By rotating the two rotating rods 10 through the bidirectional motor 9, the two threaded rods 11 can be rotated at the same time, so that the two adjustment plates 12 can move toward each other in the fixed cylinder 6. Through the movement of the adjustment plate 12, the positioning plate 7 and the correction plate 8 can be moved simultaneously through the cooperation of the connecting frame 13, the adjustment frame 14 and the adjustment rod. At the same time, the first electric cylinder 15 pushes the adjustment bar 16, so that the adjustment bar 16 can move the two adjacent correction plates 8 simultaneously through the two adjustment rods, so that the degradable woven bag can be stably clamped and positioned through the cooperation of the correction plate 8 and the positioning plate 7.

[0046] like Figure 1~Figure 4 As shown, the sliding seat includes a second electric cylinder 17 and a sliding block 18, the second electric cylinder 17 is installed on one side of the support cylinder 3 through a mounting frame, the sliding block 18 is slidably arranged on the support cylinder 3, a sliding groove for the sliding block 18 to slide is provided on the support cylinder 3, and the output end of the second electric cylinder 17 passes through the side wall of the support cylinder 3 and is fixedly connected to the sliding block 18, and the sliding block 18 is fixedly connected to the support plate 4;

[0047] By pushing the sliding block 18 through the second electric cylinder 17 , the sliding block 18 can be stably moved in the sliding groove, so that the sliding block 18 can drive the support plate 4 and the support frame 5 to slide stably.

[0048] like Figure 1~Figure 4As shown, a third electric cylinder 19 is installed on the top of the support plate 4, and the output end of the third electric cylinder 19 is fixedly connected to the fixing cylinder 6;

[0049] By pushing the fixing cylinder 6 through the third electric cylinder 19 , the fixing cylinder 6 can be stably moved on the supporting plate 4 and the two supporting frames 5 .

[0050] In this embodiment, after the degradable woven bag is placed on the multiple anti-skid pads 20 of the multiple positioning plates 7, the correction plate 8 is moved by the cooperation of the first electric cylinder 15, the adjustment bar 16 and the adjustment rod, and the degradable woven bag is stably clamped by the cooperation of the correction plate 8, the positioning plate 7 and the anti-skid pad 20. At the same time, the two threaded rods 11 are rotated simultaneously by the cooperation of the bidirectional motor 9 and the two rotating rods 10, so that the two adjustment plates 12 move toward each other in the fixed cylinder 6, so that the degradable woven bag is stretched and tightened by the cooperation of the connecting frame 13, the adjustment frame 14, the adjustment rod, the correction plate 8 and the positioning plate 7, and the color printing is performed. Component 2 can be used for color printing on the degradable woven bag. When the degradable woven bag is stretched to a certain extent, the color printing component 2 will not cause downward pressure on the degradable woven bag when printing color on it. When the color printing range of the degradable woven bag needs to be adjusted and corrected, the fixed cylinder 6 can be pushed on the support plate 4 by the second electric cylinder 17. At the same time, the support plate 4 and the support frame 5 can be moved on the support cylinder 3 through the cooperation of the third electric cylinder 19 and the sliding block 18, so as to facilitate the stable movement of the degradable woven bag through the cooperation of multiple positioning plates 7 and multiple correction plates 8, thereby increasing the stability of the degradable woven bag during color printing.

[0051] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A correction and positioning device for color printing of degradable woven bags, characterized in that: include: Positioning table (1); A color printing component (2), the color printing component (2) being installed on the upper side of the positioning platform (1) by means of a driving seat; A support cylinder (3), the support cylinder (3) being fixedly connected to the upper side of the positioning platform (1); A support plate (4), the support plate (4) being slidably disposed on the top end of the support tube (3) via a sliding seat; A support frame (5), wherein two support frames (5) are provided, and the two support frames (5) are symmetrically arranged on both sides of the support plate (4); A fixed cylinder (6), the fixed cylinder (6) being slidably disposed on top ends of the support plate (4) and the two support frames (5); A positioning plate (7), wherein a plurality of the positioning plates (7) are provided, and the plurality of positioning plates (7) are all slidably mounted on the upper side of the fixing cylinder (6); A correction plate (8), wherein the correction plate (8) is installed on the upper side of each positioning plate (7) in a lifting manner, and a correction component is provided between the plurality of correction plates (8) and the plurality of positioning plates (7).

2. The correction and positioning device for color printing of degradable woven bags according to claim 1 is characterized in that: The correction component comprises: a bidirectional motor (9), the bidirectional motor (9) being installed in the fixing cylinder (6); A rotating rod (10), wherein two rotating rods (10) are provided, and both rotating rods (10) are fixedly connected to the output end of the bidirectional motor (9); a threaded rod (11), the threaded rod (11) being fixedly connected to each of the rotating rods (10), and the threaded rod (11) being rotatably connected to the inner side wall of the fixed cylinder (6); an adjusting plate (12), the adjusting plate (12) being threadedly disposed on each of the threaded rods (11), and the adjusting plate (12) being slidably connected to the fixing cylinder (6); A connecting frame (13), the connecting frame (13) being fixedly connected between each of the adjusting plates (12) and two adjacent positioning plates (7); An adjustment seat, wherein the adjustment seat is arranged between each of the connecting frames (13) and two adjacent correction plates (8).

3. The correction and positioning device for color printing of degradable woven bags according to claim 2 is characterized in that: The adjustment seat comprises: An adjusting frame (14), the adjusting frame (14) being fixedly connected to a top end of the connecting frame (13); a first electric cylinder (15), the first electric cylinder (15) being mounted on the adjustment frame (14); An adjustment bar (16), the adjustment bar (16) being fixedly connected to the output end of the first electric cylinder (15), and two adjustment rods being fixedly connected between the adjustment bar (16) and two adjacent correction plates (8).

4. The correction and positioning device for color printing of degradable woven bags according to claim 3 is characterized in that: The sliding seat comprises: a second electric cylinder (17), the second electric cylinder (17) being mounted on one side of the support cylinder (3) via a mounting frame; A sliding block (18) is slidably arranged on the support tube (3); a sliding groove for the sliding block (18) to slide is provided on the support tube (3); and an output end of the second electric cylinder (17) passes through a side wall of the support tube (3) and is fixedly connected to the sliding block (18).

5. The correction and positioning device for color printing of degradable woven bags according to claim 4, characterized in that: A third electric cylinder (19) is installed on the top end of the support plate (4), and an output end of the third electric cylinder (19) is fixedly connected to the fixing cylinder (6).

6. The correction and positioning device for color printing of degradable woven bags according to claim 5, characterized in that: The correction plate (8) and the positioning plate (7) are both fixedly connected with an anti-slip pad (20) on one side thereof that is close to each other.

7. The correction and positioning device for color printing of degradable woven bags according to claim 6, characterized in that: The bottom end of the adjustment plate (12) is fixedly connected to a limit block (21), and the fixed cylinder (6) is provided with a limit groove for the limit block (21) to slide.

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