Slotting device with positioning function for watermark paper box production

Abstract

The slotting device with the positioning function for producing the watermark paper box comprises a supporting plate and supporting columns, and the periphery of the surface of the bottom of the supporting plate is fixedly connected with the supporting columns. Connecting frames are symmetrically installed on the two sides of the top surface of the supporting plate, a connecting plate is fixedly connected to the top surfaces of the connecting frames, a first electric push rod is fixedly connected to the middle of the bottom surface of the connecting plate, and a pressing plate is fixedly installed on the bottom surface of the first electric push rod. An extending plate is fixedly connected to the surface of the side, close to the top, of the connecting plate, a groove is formed in one side of the surface of the bottom of the extending plate, and by arranging a limiting assembly, after a second electric push rod and a grooving device are moved to the proper position, the second electric push rod and the grooving device can be limited; and therefore, the stability of the second electric push rod and the grooving device during use is ensured, and the situation of movement is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging product processing, in particular to a slotting device for producing watermarked cartons with a positioning function. Background Art

[0002] Cartons are the most widely used packaging products. Depending on the materials used, there are corrugated boxes, single-layer cardboard boxes, etc., with various specifications and models. Cartons are often made of a piece of cardboard folded in a specific bending method or by gluing and stacking several pieces of cardboard. The cardboard needs to have corresponding notches according to its use. Therefore, before the production and processing of watermark cartons, the cardboard is first slotted by a cardboard slotting device.

[0003] Publication No. CN216183107U discloses a cardboard slotting device for watermarked carton production. By setting a positioning mechanism, it ensures that the cardboard cannot move in the horizontal direction. At the same time, the positioning range of the positioning rod can be adjusted by a telescopic seat to meet the positioning needs of cardboards of different sizes. It further ensures that the position of the cardboard does not shift when it is cut and slotted, thereby improving the operation accuracy. However, the following problems still exist in the actual use of this patent:

[0004] By setting up a positioning mechanism, it is ensured that the cardboard cannot move in the horizontal direction. At the same time, the positioning range of the positioning rod can be adjusted by the telescopic seat, so as to meet the positioning needs of cardboards of different sizes, further ensuring that the position of the cardboard does not shift when it is cut and slotted, thereby improving the operation accuracy. However, when slotting cardboards of different sizes, the required slotting positions are also different. The above device cannot adjust the position of the slot device, so that when slotting different positions of different cardboards is required, different devices need to be used, which will reduce the efficiency and practicality of the device.

[0005] A slotting device for producing watermarked cartons with a positioning function is proposed to solve the above-mentioned problems. Utility Model Content

[0006] The purpose of the utility model is to provide a slotting device for producing watermarked cartons with a positioning function, so as to solve the problem proposed in the above background technology that a positioning mechanism is currently set to ensure that the cardboard cannot move in the horizontal direction. At the same time, the positioning range of the positioning rod can be adjusted by a telescopic seat, so as to meet the positioning of cardboards of different sizes, further ensure that the position of the cardboard does not shift when being cut and slotted, and improve the operation accuracy. However, when slotting cardboards of different sizes, the required slotting positions are also different. The above device cannot adjust the position of the slotting device, so that when slotting different positions of different cardboards is required, different devices need to be used, which will lead to reduced efficiency and practicality of the device.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a slotting device for producing watermarked cartons with a positioning function, comprising a support plate and a support column, wherein the bottom surface of the support plate is fixedly connected to the support column around the periphery;

[0008] The top surface of the support plate is symmetrically mounted with connecting frames on both sides, the top surface of the connecting frame is fixedly connected to a connecting plate, the middle of the bottom surface of the connecting plate is fixedly connected to a first electric push rod, the bottom surface of the first electric push rod is fixedly mounted with a pressure plate, the side surface of the connecting plate close to the top is fixedly connected to an extension plate, one side of the bottom surface of the extension plate is provided with a groove, a sliding rod is fixedly mounted inside the groove, the surface of the sliding rod is slidably connected to a sliding sleeve, the middle of the bottom surface of the sliding sleeve is fixedly connected to a second electric push rod, and the middle of the top surface of the support plate is fixedly connected to a placing table;

[0009] Also includes:

[0010] A limiting component is provided in the middle of one side surface of the sliding sleeve;

[0011] The limiting assembly includes a connecting sleeve fixedly connected to the sliding sleeve, and the connecting sleeve has sliding grooves symmetrically opened inside.

[0012] The interior of the sliding groove is slidably connected with a slider, and both sides of the interior of the slider are penetrated and connected with limit rods.

[0013] Preferably, the bottom surface of the limit rod is fixedly connected to the connecting sleeve, a clamping rod is fixedly connected to the middle of the top surface of the slider, the clamping rod is connected through the connecting sleeve, a pull block is fixedly installed on the surface of the clamping rod, and sliding blocks are symmetrically installed on both sides of the surface of the clamping rod near the top.

[0014] Preferably, a moving rod is connected through a surface of the sliding block away from the clamping rod, and a first spring is sleeved on a surface of the moving rod close to the bottom.

[0015] Preferably, a sliding groove is provided above the slide groove, the sliding groove is fixedly connected to the moving rod, the sliding groove is fixedly connected to the first spring, the top surface of the first spring is fixedly connected to the sliding block, a moving groove is provided in the middle of the surface of the connecting sleeve, and the moving groove is slidably connected to the pull block.

[0016] Preferably, a groove device is provided on the bottom surface of the second electric push rod.

[0017] Preferably, a plurality of slots are provided on the surface of the slide bar, and the slots are engaged with the card bar.

[0018] Preferably, the placement table is symmetrically provided with placement grooves inside, and a third electric push rod is fixedly installed inside the placement groove, and a sliding plate is fixedly connected to the side surface of the third electric push rod away from the placement groove, and a sliding rod is connected through the side surface of the sliding plate close to the bottom, and both sides of the sliding rod are fixedly connected to the placement groove, and the bottom surface of the sliding plate is fitly connected to the placement groove, and a plurality of second springs are fixedly installed on the side surface of the sliding plate close to the top, and a splint is fixedly connected to the side surface of the second spring away from the sliding plate, and the splint is fitly connected to the placement table.

[0019] Compared with the prior art, the beneficial effect of the present invention is that the slotting device for producing watermarked cartons with a positioning function can limit the second electric push rod and the slotting device after the second electric push rod and the slotting device are moved to a suitable position by setting a limit assembly, thereby ensuring the stability of the second electric push rod and the slotting device during use, so that movement will not occur. The specific contents are as follows:

[0020] 1. By setting a limit assembly, when the second electric push rod and the slotting device need to be moved, the pulling block is pulled so that the pulling block drives the movement of the card rod, so that the card rod drives the sliding block to move on the moving rod. At the same time, the movement of the sliding block squeezes the first spring, so that the first spring is deformed. At the same time, when the card rod moves, it drives the slider to move on the limit rod. At the same time, after the card rod is driven to a certain position by the pulling block, the card rod is separated from the slot. By pulling the second electric push rod, the second electric push rod can drive the sliding sleeve to slide on the sliding rod. At the same time, the movement of the second electric push rod can also drive the movement of the slotting device, so that slotting can be performed on different positions on cardboards of different sizes;

[0021] 2. By arranging a placement slot, a third electric push rod, a sliding plate, a sliding rod, a second spring and a clamping plate, after placing the cardboard on the placement table, the third electric push rod is started by the control end, so that the output end of the third electric push rod can drive the movement of the sliding plate, and the movement of the sliding plate can drive the movement of the clamping plate, so that the clamping plate can clamp the cardboard firmly, thereby ensuring that the cardboard will not move during slotting. At the same time, when the clamping plate clamps the cardboard, the action force between the clamping plate and the cardboard causes the clamping plate to move, and the movement of the clamping plate will squeeze the second spring, thereby causing the second spring to deform. At the same time, the second spring is also a compression spring in the prior art, so that the second spring will squeeze the clamping plate, so that the clamping plate can better stabilize the cardboard, thereby avoiding the cardboard deviation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the overall internal structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the overall operating structure of the utility model;

[0025] Figure 4 This is a side view of the structure of the sliding sleeve in the utility model;

[0026] Figure 5 This is a schematic diagram of the overall operation structure of the limit assembly in the utility model;

[0027] Figure 6 This is a schematic diagram of the overall structure of the limit assembly in the utility model;

[0028] Figure 7 For this utility model Figure 2 Schematic diagram of the enlarged structure of area A in the middle.

[0029] In the figure: 1. support plate; 2. support column; 3. connecting frame; 4. connecting plate; 5. first electric push rod; 6. pressure plate; 7. extension plate; 8. groove; 9. slide rod; 10. sliding sleeve; 11. second electric push rod; 12. placement table; 13. slotting device; 14. limiting assembly; 1401. connecting sleeve; 1402. slide groove; 1403. slider; 1404. limiting rod; 1405. clamping rod; 1406. pull block; 1407. sliding block; 1408. moving rod; 1409. first spring; 1410. sliding groove; 1411. moving groove; 15. clamping slot; 16. placement groove; 17. third electric push rod; 18. sliding plate; 19. sliding rod; 20. second spring; 21. splint. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] See also Figure 1-7The utility model provides a technical solution: a slotting device for producing watermarked cartons with a positioning function, comprising a support plate 1 and a support column 2. The bottom surface of the support plate 1 is fixedly connected to the support column 2 on all sides; connecting frames 3 are symmetrically installed on both sides of the top surface of the support plate 1, and the top surface of the connecting frame 3 is fixedly connected to a connecting plate 4. The middle of the bottom surface of the connecting plate 4 is fixedly connected to a first electric push rod 5, and the bottom surface of the first electric push rod 5 is fixedly installed with a pressing plate 6. The side surface of the connecting plate 4 close to the top is fixedly connected to an extension plate 7. A groove 8 is opened on one side of the bottom surface of the extension plate 7, and the inner surface of the groove 8 is fixedly connected to the bottom surface of the extension plate 7. The top of the support plate 1 is fixedly mounted with a slide rod 9, the surface of the slide rod 9 is slidably connected to a slide sleeve 10, a second electric push rod 11 is fixedly connected to the middle of the bottom surface of the slide sleeve 10, and a placement table 12 is fixedly connected to the middle of the top surface of the support plate 1; it also includes: a limit assembly 14 is provided in the middle of one side surface of the slide sleeve 10; wherein the limit assembly 14 includes a connecting sleeve 1401 fixedly connected to the slide sleeve 10, and a slide groove 1402 is symmetrically opened inside the connecting sleeve 1401; wherein, a slider 1403 is slidably connected to the inside of the slide groove 1402, and a limit rod 1404 is connected to both sides of the inside of the slider 1403, such as Figure 1-7 As shown, by providing a limit assembly 14, after the second electric push rod 11 and the slotting device 13 are moved to the appropriate position, the second electric push rod 11 and the slotting device 13 can be limited, thereby ensuring the stability of the second electric push rod 11 and the slotting device 13 during use and preventing movement. At the same time, the first electric push rod 5 and the second electric push rod 11 are LAM33-A in the prior art. The second electric push rod 11 and the slotting device 13 are fixedly installed by bolts. At the same time, the first electric push rod 5 drives the pressing plate 6 to descend, so that the cardboard can be pressed from top to bottom.

[0032] The bottom surface of the limit rod 1404 is fixedly connected to the connecting sleeve 1401, and the middle of the top surface of the slider 1403 is fixedly connected with a card rod 1405, and the card rod 1405 is connected to the connecting sleeve 1401 through. A pull block 1406 is fixedly installed on the surface of the card rod 1405, and sliding blocks 1407 are symmetrically installed on both sides of the surface of the card rod 1405 near the top. The surface of the sliding block 1407 away from the card rod 1405 is connected with a moving rod 1408 through. A first spring 1409 is sleeved on one side of the surface of the moving rod 1408 near the bottom, and a sliding groove 1410 is provided above the sliding groove 1402. The sliding groove 1410 is fixedly connected to the moving rod 1408, and the sliding groove 1410 is fixedly connected to the first spring 1409. The top surface of the first spring 1409 is fixedly connected to the sliding block 1407, and a moving groove 1411 is provided in the middle of the surface of the connecting sleeve 1401. The moving groove 1411 is slidably connected to the pull block 1406, as shown in FIG. Figure 4-6As shown, when the second electric push rod 11 and the slotting device 13 need to be moved, by pulling the pulling block 1406, the pulling block 1406 will drive the movement of the card rod 1405, so that the card rod 1405 will drive the sliding block 1407 to move on the moving rod 1408, and at the same time, the movement of the sliding block 1407 will squeeze the first spring 1409, so that the first spring 1409 is deformed, and at the same time, when the card rod 1405 moves, it will drive the slider 1403 to move on the limit rod 1404, and at the same time, after the card rod 1405 is driven to a certain position by the pulling block 1406, so that the card rod 1405 is separated from the slot 15, by pulling the second electric push rod 11, the second electric push rod 11 can drive the sliding sleeve 10 to slide on the sliding rod 9, and at the same time, the movement of the second electric push rod 11 can also drive the movement of the slotting device 13, so that slotting can be performed on different positions on cardboards of different sizes.

[0033] The bottom surface of the second electric push rod 11 is provided with a slotting device 13, such as Figure 1 As shown, the second electric push rod 11 and the slotting device 13 are fixedly installed by bolts.

[0034] The surface of the slide bar 9 is provided with a plurality of slots 15, which are engaged with the card rod 1405. Figure 4 As shown, the card slot 15 is engaged with the card rod 1405, so that the sliding sleeve 10, the second electric push rod 11 and the slotting device 13 can be limited, thereby ensuring the stability of the second electric push rod 11 and the slotting device 13 during use, so that movement will not occur.

[0035] A placement slot 16 is symmetrically provided inside the placement table 12, and a third electric push rod 17 is fixedly installed inside the placement slot 16. A sliding plate 18 is fixedly connected to the surface of the third electric push rod 17 on the side away from the placement slot 16. A sliding rod 19 is connected to the side surface of the sliding plate 18 near the bottom. Both sides of the sliding rod 19 are fixedly connected to the placement slot 16. The bottom surface of the sliding plate 18 is fitted with the placement slot 16. A plurality of second springs 20 are fixedly installed on the side surface of the sliding plate 18 near the top. A splint 21 is fixedly connected to the placement table 12 on the side surface of the second spring 20 away from the sliding plate 18. The splint 21 is fitted with the placement table 12, as shown in FIG. Figure 7As shown, after placing the cardboard on the placement table 12, the third electric push rod 17 is activated by the control end, so that the output end of the third electric push rod 17 can drive the movement of the sliding plate 18. The movement of the sliding plate 18 can drive the movement of the clamping plate 21, so that the clamping plate 21 can clamp the cardboard firmly, thereby ensuring that the cardboard does not move during slotting. At the same time, when the clamping plate 21 clamps the cardboard, the force between the clamping plate 21 and the cardboard causes the clamping plate 21 to move. At the same time, the movement of the clamping plate 21 squeezes the second spring 20, thereby causing the second spring 20 to deform. At the same time, the second spring 20 is also a compression spring in the prior art, so that the second spring 20 squeezes the clamping plate 21, so that the clamping plate 21 can better stabilize the cardboard, thereby preventing the cardboard from shifting. At the same time, the model of the third electric push rod 17 is LAM33-A.

[0036] Working principle: Before using this slotting device for watermark carton production with positioning function, it is necessary to check the overall condition of the device to ensure that it can work normally. Figure 1 - Figure 7As shown, first, when the second electric push rod 11 and the slotting device 13 need to be moved, by pulling the pulling block 1406, the pulling block 1406 will drive the movement of the card rod 1405, so that the card rod 1405 will drive the sliding block 1407 to move on the moving rod 1408, and at the same time, the movement of the sliding block 1407 will squeeze the first spring 1409, so that the first spring 1409 is deformed, and at the same time, when the card rod 1405 moves, it will drive the slider 1403 to move on the limit rod 1404, and at the same time, after the card rod 1405 is driven to a certain position by the pulling block 1406, so that the card rod 1405 is separated from the slot 15, the second electric push rod 11 is pulled, so that the second electric push rod 11 can drive the sliding sleeve 10 to slide on the sliding rod 9, and at the same time, the movement of the second electric push rod 11 can also drive the movement of the slotting device 13, so that different positions on cardboards of different sizes can be slotted. The first spring 1409 is used to release the first spring 1409 from the sliding block 1407, and the second spring 1409 is used to release the first spring 1409 from the sliding block 1407.

[0037] Secondly, after placing the cardboard on the placement table 12, the third electric push rod 17 is started through the control end, so that the output end of the third electric push rod 17 can drive the movement of the sliding plate 18, and the movement of the sliding plate 18 can drive the movement of the clamping plate 21, so that the clamping plate 21 can clamp the cardboard firmly, thereby ensuring that the cardboard will not move during grooving. At the same time, when the clamping plate 21 clamps the cardboard, the force between the clamping plate 21 and the cardboard causes the clamping plate 21 to move. At the same time, the movement of the clamping plate 21 will squeeze the second spring 20, thereby causing the second spring 20 to deform. At the same time, the second spring 20 is also a compression spring in the prior art, so that the second spring 20 will squeeze the clamping plate 21, so that the clamping plate 21 can better stabilize the cardboard, thereby avoiding the cardboard offset.

[0038] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A slotting device for producing watermarked cartons with a positioning function, comprising a support plate (1) and a support column (2), wherein the bottom surface of the support plate (1) is fixedly connected to the support column (2) on all sides; Connecting frames (3) are symmetrically installed on both sides of the top surface of the support plate (1), the top surface of the connecting frame (3) is fixedly connected to a connecting plate (4), the middle of the bottom surface of the connecting plate (4) is fixedly connected to a first electric push rod (5), the bottom surface of the first electric push rod (5) is fixedly installed to a pressure plate (6), the side surface of the connecting plate (4) close to the top is fixedly connected to an extension plate (7), a groove (8) is provided on one side of the bottom surface of the extension plate (7), a sliding rod (9) is fixedly installed inside the groove (8), the surface of the sliding rod (9) is slidably connected to a sliding sleeve (10), the middle of the bottom surface of the sliding sleeve (10) is fixedly connected to a second electric push rod (11), and the middle of the top surface of the support plate (1) is fixedly connected to a placement table (12); It is characterized by: Also includes: A limiting component (14) is provided in the middle of one side surface of the sliding sleeve (10); The limiting assembly (14) includes a connecting sleeve (1401) fixedly connected to the sliding sleeve (10), and a sliding groove (1402) is symmetrically provided inside the connecting sleeve (1401); The sliding groove (1402) is internally slidably connected to a slider (1403), and both sides of the slider (1403) are penetrated and connected to limit rods (1404).

2. A slotting device for producing watermarked cartons with a positioning function according to claim 1, characterized in that: The bottom surface of the limiting rod (1404) is fixedly connected to the connecting sleeve (1401), a clamping rod (1405) is fixedly connected to the middle of the top surface of the slider (1403), the clamping rod (1405) is connected through the connecting sleeve (1401), a pulling block (1406) is fixedly installed on the surface of the clamping rod (1405), and sliding blocks (1407) are symmetrically installed on both sides of the surface of the clamping rod (1405) near the top.

3. The slotting device for producing watermarked cartons with a positioning function according to claim 2, characterized in that: A moving rod (1408) is connected to a surface of the sliding block (1407) on one side away from the clamping rod (1405), and a first spring (1409) is sleeved on a surface of the moving rod (1408) close to the bottom.

4. The slotting device for producing watermarked cartons with a positioning function according to claim 1, characterized in that: A sliding groove (1410) is provided above the sliding groove (1402), the sliding groove (1410) is fixedly connected to the moving rod (1408), the sliding groove (1410) is fixedly connected to the first spring (1409), the top surface of the first spring (1409) is fixedly connected to the sliding block (1407), a moving groove (1411) is provided in the middle of the surface of the connecting sleeve (1401), and the moving groove (1411) is slidably connected to the pulling block (1406).

5. The slotting device for producing watermarked cartons with a positioning function according to claim 1, characterized in that: The bottom surface of the second electric push rod (11) is provided with a slotting device (13).

6. The slotting device for producing watermarked cartons with a positioning function according to claim 1, characterized in that: The surface of the slide bar (9) is provided with a plurality of slots (15), and the slots (15) are engaged and connected with the clamping bar (1405).

7. The slotting device for producing watermarked cartons with a positioning function according to claim 1, characterized in that: A placement groove (16) is symmetrically provided inside the placement table (12), and a third electric push rod (17) is fixedly installed inside the placement groove (16). The side surface of the third electric push rod (17) away from the placement groove (16) is fixedly connected to a sliding plate (18), and the side surface of the sliding plate (18) close to the bottom is penetrated and connected with a sliding rod (19), and both sides of the sliding rod (19) are fixedly connected to the placement groove (16), and the bottom surface of the sliding plate (18) is closely connected to the placement groove (16), and a plurality of second springs (20) are fixedly installed on the side surface of the sliding plate (18) close to the top, and the side surface of the second spring (20) away from the sliding plate (18) is fixedly connected to a clamping plate (21), and the clamping plate (21) is closely connected to the placement table (12).

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