Leftover material recovery device for packaging and printing production

Abstract

The utility model relates to the technical field of packaging and printing production devices, and discloses a rim charge recovery device for packaging and printing production, which comprises a base, an adjusting seat is movably mounted on the top side of the base, a cutter is fixedly mounted on the top side of the adjusting seat, and a support frame is fixedly mounted on the top side of the base. An air cylinder is arranged on the top side of the supporting frame. The material roller is clamped between the two sets of first limiting sleeves, the two sets of first electric push rods are started to drive the first limiting sleeves to be close to the material roller to be fixed, on the contrary, the material roller can be taken down, disassembly and assembly are convenient and fast, materials are convenient to replace, and then one end of the materials on the material roller is pulled to penetrate through the supporting frame. And at the moment, a first motor is started to drive a threaded rod to rotate, then a threaded sleeve and cutters are driven to move under the action of threads, then the trimming position is conveniently adjusted, the use convenience is improved, and synchronous two-side cutting or one-side trimming is conveniently conducted under the action of the two sets of cutters.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging and printing production devices, in particular to a side material recovery device used in packaging and printing production. Background Art

[0002] Packaging printing is a printing method that uses various packaging bag materials as carriers, and prints decorative patterns, designs or texts on the packaging bags to make the products more attractive or more descriptive, thereby conveying information and increasing sales.

[0003] According to the search, Chinese patent literature, announcement number: CN216940991U, discloses a device for recycling edge materials used in packaging and printing production. The device drives the circular shaft on the material take-up drum to rotate inside the bearing by the output end of the motor. During this process, the circular shaft on the edge material take-up drum rotates inside the bearing through the cooperation of two pulleys and a transmission belt, so that the finished product and the edge materials can be recycled for processing at the same time. However, during use, only one side of the packaging bag can be trimmed, and the trimming cannot be adjusted at the same time, resulting in a relatively limited use, inability to accurately position the trimming and collect the edge materials, and when the edge materials and materials are wound up during use, it is necessary to manually position and trim them and then pull the edge materials and materials to install them with the edge material take-up drum and the material take-up drum, which makes the installation troublesome and requires multiple people to cooperate in the installation. The installation is troublesome and labor-intensive. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the shortcomings of the existing technology, the utility model provides a scrap material recovery device for packaging and printing production, which has the advantages of easy and quick installation, convenient material replacement and reduced labor consumption, and convenient adjustment of trimming and synchronous collection of scrap materials, thereby improving ease of use and solving the above-mentioned technical problems.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a marginal material recovery device for packaging and printing production, comprising a machine base, an adjustment seat movably mounted on the top side of the machine base, a cutter fixedly mounted on the top side of the adjustment seat, a support frame fixedly mounted on the top side of the machine base, a cylinder provided on the top side of the support frame, a support plate fixedly mounted on the bottom end of the cylinder, a pressure roller movably mounted on the bottom side of the support plate, a loading rack fixedly mounted on the left end of the top side of the machine base, a No. 1 electric push rod and a No. 1 limit sleeve respectively provided on the inner side of the loading rack, and a No. 2 electric push rod and a No. 2 limit sleeve respectively provided on the right end of the machine base.

[0008] Preferably, a through slot is provided in the middle position of the top side of the machine base, a threaded rod is provided on the inner side of the through slot, a No. 1 motor is fixedly installed at the rear end of the threaded rod, and two grooves are provided on the right side of the machine base, a No. 2 electric push rod is movably installed on the inner side of the grooves, and a No. 2 motor is fixedly installed at the rear end of the No. 2 electric push rod.

[0009] Through the above technical solution, the No. 1 motor is started to drive the threaded rod to rotate, thereby providing power for adjusting the cutter position. At the same time, under the action of the No. 2 electric push rod, the corresponding No. 2 limit sleeve is easily driven to move, thereby facilitating the quick disassembly and assembly of the winding roller.

[0010] Preferably, the adjustment seat includes a limiting plate and a threaded sleeve, the threaded sleeve is fixedly installed on the bottom side of the limiting plate, the inner side of the threaded sleeve is connected to a threaded rod through a thread, and the top side of the limiting plate is fixedly installed with a cutter, the adjustment seat and the cutter are a group, and a total of two groups are provided.

[0011] Through the above technical solution, during use, the threaded rod rotates, which is conducive to driving the threaded sleeve and the cutter to move under the action of the thread, thereby facilitating the adjustment of the trimming position and improving the convenience of use. Moreover, under the action of the two sets of cutters, it is convenient to perform synchronous cutting on both sides or trimming on one side.

[0012] Preferably, the bottom side of the support frame is an I-shaped structure, and a slope is provided on the right side of the lower end of the support frame. A limiting hole is provided on the top side of the support frame. There are four limiting holes in total, which are equidistantly arranged at the four corners of the top side of the support frame.

[0013] Through the above technical solution, since the bottom side of the support frame is an I-shaped structure, the limiting plate has sufficient space to adjust and move. At the same time, the limiting hole is conducive to improving the stability of the support plate and the pressure roller during movement, and a slope is provided on the right side of the lower end of the support frame to avoid damage to the edge material when it is rolled up.

[0014] Preferably, a baffle is fixedly installed on the bottom side of the support plate, and the baffles are grouped in twos, with a total of two groups. Pressure rollers are movably installed between the baffles, and a limiting rod is fixedly installed on the top side of the support plate, and the limiting rod is movably installed on the inner side of the limiting hole.

[0015] Through the above technical solution, during use, the cylinder is started to drive the two sets of pressure rollers to move down and fit the material, which is conducive to limiting the top side of the material, avoiding the deviation of the material during trimming, resulting in a decrease in trimming accuracy and affecting the quality. The operation is convenient and simple.

[0016] Preferably, the No. 1 electric push rod and the No. 1 limiting sleeve form a group, with a total of two groups, and the No. 2 electric push rod and the No. 2 limiting sleeve form a group, with a total of four groups. A connecting column is fixedly installed between the two groups of the No. 2 electric push rod and the No. 2 limiting sleeve, and side panels are fixedly installed at both ends of the connecting column.

[0017] Through the above technical solution, during the process of winding the edge material, the No. 2 electric push rod is started to drive the No. 2 limit sleeve to move, thereby facilitating the fixing of the winding roller and quick disassembly. Subsequently, the No. 2 motor can be started to drive the two sets of No. 2 electric push rods, No. 2 limit sleeves and winding roller to rotate, thereby winding and recycling the edge material, improving the recycling effect, and avoiding accumulation that causes trouble in later cleaning.

[0018] Compared with the prior art, the present invention provides a scrap recovery device for packaging and printing production, which has the following beneficial effects:

[0019] 1. The utility model engages the material roller between two groups of No. 1 limit sleeves and starts the two groups of No. 1 electric push rods to drive the No. 1 limit sleeve close to the material roller for fixing. Conversely, the material roller can be removed, which is convenient and quick to disassemble and replace the material. Then, one end of the material on the material roller is pulled through the support frame. At this time, the No. 1 motor is started to drive the threaded rod to rotate, and then the threaded sleeve and the cutter are driven to move under the action of the thread, so as to facilitate the adjustment of the trimming position and improve the convenience of use. Moreover, under the action of the two groups of cutters, it is convenient to perform synchronous cutting on both sides or trimming on one side.

[0020] 2. The utility model rewinds the edge material by connecting it to the rewinding roller installed on the No. 2 electric push rod and the No. 2 limit sleeve, and then connects one end of the rested packaging bag to the rewinding device for rewinding. The material installation is convenient and quick. During the rewinding process, the No. 2 electric push rod is started to drive the No. 2 limit sleeve to move, thereby facilitating the fixing of the rewinding roller and quick disassembly. Subsequently, the No. 2 motor can be started to drive the two groups of No. 2 electric push rods, the No. 2 limit sleeve and the rewinding roller to rotate, thereby rewinding and recycling the edge material, improving the recycling effect and avoiding the trouble of cleaning up later due to accumulation.

[0021] 3. During the use of the utility model, the cylinder is started to drive the two sets of pressure rollers to move down and fit the material, which is conducive to limiting the top side of the material, avoiding the deviation of the material during trimming, resulting in a decrease in trimming accuracy and affecting the quality. The operation is convenient and simple. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

[0024] Figure 3 This is a schematic diagram of the three-dimensional structure of the machine base of the utility model;

[0025] Figure 4 This is a schematic diagram of the three-dimensional structure of the support frame of the utility model;

[0026] Figure 5 This is a schematic diagram of the three-dimensional structure of the second electric push rod and the second limiting sleeve of the utility model;

[0027] Figure 6 It is a schematic diagram of the three-dimensional structure of the adjustment seat of the utility model.

[0028] Among them: 1. Machine base; 2. Adjustment base; 3. Cutter; 4. Support frame; 5. Cylinder; 6. Support plate; 7. Press roller; 8. Loading rack; 9. Electric push rod No. 1; 10. Limit sleeve No. 1; 11. Electric push rod No. 2; 12. Limit sleeve No. 2; 101. Through slot; 102. Threaded rod; 103. Motor No. 1; 104. Groove; 201. Limit plate; 202. Threaded sleeve; 401. Limit hole; 402. Inclined surface; 601. Baffle; 602. Limit rod; 1101. Connecting column; 1102. Side panel. DETAILED DESCRIPTION

[0029] 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 embodiments 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.

[0030] Example 1:

[0031] like Figure 1-6 As shown, the utility model provides a marginal material recovery device for packaging and printing production, comprising a machine base 1, an adjusting seat 2 movably mounted on the top side of the machine base 1, a cutter 3 fixedly mounted on the top side of the adjusting seat 2, a support frame 4 fixedly mounted on the top side of the machine base 1, a cylinder 5 provided on the top side of the support frame 4, a support plate 6 fixedly mounted on the bottom end of the cylinder 5, a pressure roller 7 movably mounted on the bottom side of the support plate 6, a loading rack 8 fixedly mounted on the left end of the top side of the machine base 1, a No. 1 electric push rod 9 and a No. 1 limiting sleeve 10 are respectively provided on the inner side of the loading rack 8, and a No. 2 electric push rod 11 and a No. 2 limiting sleeve 12 are respectively provided on the right end of the machine base 1.

[0032] Specifically, a through slot 101 is provided in the middle of the top side of the base 1. A threaded rod 102 is provided inside the through slot 101. A No. 1 motor 103 is fixedly mounted at the rear end of the threaded rod 102. Two grooves 104 are provided on the right side of the base 1. A No. 2 electric push rod 11 is movably mounted inside each groove 104. A No. 2 motor is fixedly mounted at the rear end of the No. 2 electric push rod 11. The advantage is that by starting the No. 1 motor 103 to drive the threaded rod 102 to rotate, it is convenient to provide power for adjusting the position of the cutter 3. At the same time, the No. 2 electric push rod 11 can easily drive the corresponding No. 2 limit sleeve 12 to move, thereby facilitating the quick disassembly and assembly of the winding roller.

[0033] Specifically, the adjustment base 2 includes a limit plate 201 and a threaded sleeve 202. The threaded sleeve 202 is fixedly mounted on the bottom side of the limit plate 201. The inner side of the threaded sleeve 202 is connected to the threaded rod 102 via a threaded connection. The top side of the limit plate 201 is fixedly mounted with a cutter 3. The adjustment base 2 and cutter 3 form a set, with two sets provided in total. The advantage is that the threaded rod 102 rotates, and the threaded sleeve 202 and cutter 3 are driven by the action of the thread, thereby facilitating the adjustment of the trimming position and improving ease of use. Moreover, the two sets of cutters 3 facilitate simultaneous cutting on both sides or trimming on one side.

[0034] Specifically, the bottom side of the support frame 4 has an I-shaped structure, and a slope 402 is provided on the right side of the lower end of the support frame 4. The top side of the support frame 4 is provided with a limit hole 401. There are four limit holes 401, which are equidistantly arranged at the four corners of the top side of the support frame 4. The advantage is that the I-shaped structure of the bottom side of the support frame 4 facilitates sufficient space for the limit plate 201 to adjust and move. At the same time, the limit holes 401 help improve the stability of the support plate 6 and the pressure roller 7 during movement.

[0035] Example 2:

[0036] like Figure 1-6 As shown, as an improvement to the previous embodiment. Specifically, a baffle 601 is fixedly mounted on the bottom side of the support plate 6. The baffles 601 are grouped in two groups, with a total of two groups provided. Press rollers 7 are movably mounted between the baffles 601. A limiting rod 602 is fixedly mounted on the top side of the support plate 6. The limiting rod 602 is movably mounted inside the limiting hole 401. The advantage is that by activating the cylinder 5, the two groups of pressing rollers 7 are driven downward to contact the material, thereby facilitating the positioning of the top side of the material, preventing material deviation during trimming, which would result in a decrease in trimming accuracy and affect quality. The operation is convenient and simple.

[0037] Specifically, the No. 1 electric push rod 9 and the No. 1 limiting sleeve 10 form a group, with a total of two groups provided, and the No. 2 electric push rod 11 and the No. 2 limiting sleeve 12 form a group, with a total of four groups provided. A connecting column 1101 is fixedly installed between two groups of the No. 2 electric push rod 11 and the No. 2 limiting sleeve 12, and side plates 1102 are fixedly installed at both ends of the connecting column 1101. The advantage is that by starting the No. 2 electric push rod 11 to drive the No. 2 limiting sleeve 12 to move, it is convenient to fix the winding roller and quickly disassemble it. Subsequently, by starting the No. 2 motor to drive the two groups of No. 2 electric push rods 11, the No. 2 limiting sleeve 12 and the winding roller to rotate, the edge material can be wound and recycled, thereby improving the recycling effect and avoiding accumulation that causes trouble in cleaning later.

[0038] When in use, the material roller is engaged between the two groups of No. 1 limit sleeves 10 and the two groups of No. 1 electric push rods 9 are started to drive the No. 1 limit sleeve 10 to be fixed close to the material roller. Conversely, the material roller can be removed. The disassembly and assembly are convenient and quick, and it is convenient to replace the material. Then, one end of the material on the material roller is pulled through the support frame 4. At this time, the threaded rod 102 is driven to rotate by starting the No. 1 motor 103, and then the threaded sleeve 202 and the cutter 3 are driven to move under the action of the thread, so as to facilitate the adjustment of the trimming position and improve the convenience of use. Moreover, under the action of the two groups of cutters 3, it is convenient to perform synchronous cutting on both sides or trimming on one side, and then the edge material is connected to the winding roller installed on the No. 2 electric push rod 11 and the No. 2 limit sleeve 12. After winding, one end of the rested packaging bag is connected to the winding device for winding. The material installation is convenient and quick. During the winding process, the No. 2 electric push rod 11 is started to drive the No. 2 limit sleeve 12 to move, so as to facilitate the fixing of the winding roller and quick disassembly. Subsequently, the No. 2 motor can be started to drive the two groups of No. 2 electric push rods 11, the No. 2 limit sleeve 12 and the winding roller to rotate, so as to rewind the edge material, improve the recycling effect, avoid accumulation and cause trouble for cleaning later, and in the process of use, by starting the cylinder 5, the two groups of pressure rollers 7 are driven to move down and fit the material, which is conducive to limiting the top side of the material, avoiding the deviation of the material during trimming and causing the trimming accuracy to decrease, affecting the quality, and the operation is convenient and simple.

[0039] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for recycling scraps for packaging and printing production, comprising a base (1), characterized in that: An adjusting seat (2) is movably mounted on the top side of the machine base (1), a cutter (3) is fixedly mounted on the top side of the adjusting seat (2), a support frame (4) is fixedly mounted on the top side of the machine base (1), a cylinder (5) is provided on the top side of the support frame (4), a support plate (6) is fixedly mounted on the bottom end of the cylinder (5), a pressure roller (7) is movably mounted on the bottom side of the support plate (6), a loading rack (8) is fixedly mounted on the left end of the top side of the machine base (1), a No. 1 electric push rod (9) and a No. 1 limiting sleeve (10) are respectively provided on the inner side of the loading rack (8), and a No. 2 electric push rod (11) and a No. 2 limiting sleeve (12) are respectively provided on the right end of the machine base (1).

2. The device for recycling scraps for packaging and printing production according to claim 1, characterized in that: A through slot (101) is provided at the middle position of the top side of the machine base (1), a threaded rod (102) is provided on the inner side of the through slot (101), a No. 1 motor (103) is fixedly mounted on the rear end of the threaded rod (102), and two grooves (104) are provided on the right side of the machine base (1), a No. 2 electric push rod (11) is movably mounted on the inner side of each of the grooves (104), and a No. 2 motor is fixedly mounted on the rear end of the No. 2 electric push rod (11).

3. The device for recycling scraps for packaging and printing production according to claim 2, characterized in that: The adjustment seat (2) comprises a limiting plate (201) and a threaded sleeve (202); the threaded sleeve (202) is fixedly mounted on the bottom side of the limiting plate (201); the inner side of the threaded sleeve (202) is connected to a threaded rod (102) via a thread; and the top side of the limiting plate (201) is fixedly mounted with a cutter (3); the adjustment seat (2) and the cutter (3) form a group, and two groups are provided in total.

4. The device for recycling scraps for packaging and printing production according to claim 1, characterized in that: The bottom side of the support frame (4) is an I-shaped structure, and a slope (402) is provided on the right side of the lower end of the support frame (4). A limiting hole (401) is provided on the top side of the support frame (4). There are four limiting holes (401) in total, which are equidistantly arranged at the four corners of the top side of the support frame (4).

5. The device for recycling scraps for packaging and printing production according to claim 4, characterized in that: A baffle (601) is fixedly mounted on the bottom side of the support plate (6), and the baffles (601) are respectively arranged in groups of two, with a total of two groups provided. A pressure roller (7) is movably mounted between the baffles (601), and a limiting rod (602) is fixedly mounted on the top side of the support plate (6), and the limiting rod (602) is movably mounted on the inner side of the limiting hole (401).

6. The device for recycling scraps for packaging and printing production according to claim 1, characterized in that: The No. 1 electric push rod (9) and the No. 1 limiting sleeve (10) form a group, and a total of two groups are provided. The No. 2 electric push rod (11) and the No. 2 limiting sleeve (12) form a group, and a total of four groups are provided. A connecting column (1101) is fixedly installed between two groups of the No. 2 electric push rod (11) and the No. 2 limiting sleeve (12), and side plates (1102) are fixedly installed at both ends of the connecting column (1101).

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