Edible salt bag two-dimensional code label printing and shearing machine

Abstract

The utility model discloses an edible salt bag two-dimensional code label printing and shearing machine, and relates to the technical field of edible salt bag two-dimensional code label shearing, the technical scheme is as follows: the edible salt bag two-dimensional code label printing and shearing machine comprises a mounting plate and a driving box arranged on the mounting plate, and further comprises a feeding assembly arranged on the mounting plate and used for realizing continuous feeding of two-dimensional code label groups, the feeding assembly comprises a driving mechanism and two adjusting mechanisms, the driving mechanism comprises a motor arranged in a driving box, the driving end of the motor is connected with a lead screw A, the lead screw A is provided with a driving gear, the driving gear is in meshed connection with a driven gear, the driven gear is connected with a lead screw B, and the lead screw A and the lead screw B are both in threaded connection with sliding blocks. And each sliding block is provided with an adjusting structure, the effect of continuous machining is achieved, and the problem that in the prior art, after a two-dimensional code label group is sheared, it is tedious that a new two-dimensional code label group needs to be detached from a connecting block and clamped again, and the shearing efficiency is poor is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting two-dimensional code labels on edible salt bags, and more specifically, to a printing and cutting machine for two-dimensional code labels on edible salt bags. Background Art

[0002] With the continuous development of science and technology, people have higher and higher requirements for the quality of life, especially in terms of food safety. As an indispensable condiment in people's daily life, the safety and quality of edible salt are directly related to people's health. In order to ensure the safety and quality of edible salt, governments and enterprises have adopted a series of strict regulatory measures. Among them, QR code labels, as an emerging information technology means, have been widely used in many fields. By scanning the QR code label on the edible salt bag, the production traceability and anti-counterfeiting identification of edible salt can be carried out.

[0003] There is a small semi-automatic edible salt bag QR code label cutting machine on the market, which is convenient, compact, economical and affordable and is loved by many companies. Its working principle is mainly to arrange the printed QR code label group and place it on the processing table, and cut it with a cutting machine, then take out the cut QR code label group, and replace the new QR code label group, and repeat this cycle. However, after the placed QR code label group is cut, it is necessary to remove it from the workbench and then place a new QR code label group. Because the QR code label must be cut neatly, otherwise the cut QR code label may be unusable, so the QR code label group needs to be neatly arranged when clamping, which takes a certain amount of time. Cutting can only be performed after the clamping is completed. During the process of taking out the cut QR code label and clamping the new QR code label, the cutter is in a waiting state, which affects the efficiency of QR code label cutting.

[0004] Therefore, in order to solve the above technical problems, the present application proposes a two-dimensional code label printing and cutting machine for edible salt bags. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a two-dimensional code label printing and shearing machine for edible salt bags.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: comprising a mounting plate and a drive box arranged on the mounting plate, and also comprising:

[0007] A feeding assembly is arranged on a mounting plate, and is used for realizing continuous feeding of a two-dimensional code label group. The feeding assembly comprises a driving mechanism and two adjusting mechanisms. The driving mechanism comprises a motor arranged in a driving box. A driving end of the motor is connected to a screw A, and a driving gear is installed on the screw A. The driving gear is meshingly connected to a driven gear, and the driven gear is connected to a screw B. Slide blocks are threadedly connected to the screw A and the screw B. An adjusting structure is arranged on each slide block. The adjusting mechanism comprises a connecting block slidably connected to the slide block, and a two-dimensional code label group is placed on the connecting block. The adjusting mechanism is used for adjusting the horizontal position of the two-dimensional code label group, and the driving mechanism is used for driving the two connecting blocks to move back and forth.

[0008] Preferably, the clamping mechanism is arranged on the connecting block, and the clamping mechanism includes two hydraulic machines respectively arranged on the two connecting blocks, each telescopic end of the hydraulic machine is installed with a clamping plate, and each clamping plate is slidably connected with a sliding rod, and one end of the sliding rod is installed on the connecting block.

[0009] Preferably, a shear is connected to the position of one of the connecting blocks on the mounting plate, and symmetrical limiting grooves and a slide plate A are provided on both sides of the mounting plate. The limiting plate can affect the movement of the connecting block, and the slide plate A can limit the movement of the slider.

[0010] Preferably, the driving mechanism includes a motor arranged in a driving box, a driving end of the motor is connected to one end of a screw rod A, the other end of the screw rod A extends out of the driving box and is rotatably connected to a mounting plate, the screw rod A is rotatably connected in the driving box, and a driving gear is coaxially installed on the screw rod A, the driving gear is meshingly connected with a driven gear, one end of a screw rod B is installed on the driven gear, the screw rod B is rotatably connected in the driving box, and the other end of the screw rod B extends out of the driving box and is rotatably connected to the mounting plate.

[0011] Preferably, the screw rod A and the screw rod B are both threadedly connected with sliders, and the two sliders are both provided with slide plates B, which can limit the connection block when it moves.

[0012] Preferably, the two adjustment mechanisms include two connecting blocks respectively slidably connected to the two sliders, each corresponding slider and the connecting block are set as a group, and the slide plate B arranged on each group of sliders is connected to the interior of the connecting block through a support block, the inner walls at both ends of each group of connecting blocks are connected to the support block through a spring, and a mounting shaft is installed on each group of connecting blocks through a connecting rod, each of the mounting shafts is slidably connected in the limit groove, and the part of each mounting shaft in the limit groove is rotatably connected to a roller, and the roller can reduce the friction between the mounting shaft and the limit groove when the mounting shaft slides in the limit groove.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. In the utility model, through the driving mechanism arranged on the mounting plate, the driving structure can drive the two adjusting mechanisms to move on the mounting plate, and the two-dimensional code label group placed on one of the connecting blocks can be transported to the bottom of the shearing machine for cutting. At the same time, the other connecting block returns to the manual feeding position. The worker can cut another group of two-dimensional code label groups while clamping a new two-dimensional code label group to be processed on another connecting block, so as to realize continuous processing by repeating the cycle, thereby solving the problem of low cutting efficiency in the prior art that after the two-dimensional code label group on the connecting block is cut, it is necessary to remove it and then replace a new two-dimensional code label group.

[0015] 2. In the utility model, by means of the clamping mechanism arranged on the connecting block, the hydraulic pressure can drive the clamping plate to clamp and fix the two-dimensional code label group placed on the connecting block. The clamping plate is provided with a groove used by the shears for cutting, so that the two-dimensional code label group can be cut more stably.

[0016] 3. In the utility model, by placing the manual clamping position away from the shear, the danger caused by the shear when manual feeding can be reduced, and the safety of the operator can be guaranteed to a certain extent.

[0017] 4. In the utility model, a driving gear is arranged on the screw rod A, and the driving gear is meshed with the driven gear. When the motor drives the screw rod to rotate, the driving gear drives the screw rod B to rotate through the driven gear, thereby realizing two driving effects with one motor, saving resources, and the simple structure can reduce mechanical losses. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the structure of the mounting plate in the utility model;

[0021] Figure 3 It is a schematic diagram of the cross-sectional structure of the drive box in the utility model;

[0022] Figure 4 It is a schematic diagram of the structure of the adjustment mechanism in the utility model;

[0023] Figure 5 It is a schematic diagram of the structure of the clamping mechanism in the utility model.

[0024] 1. Mounting plate; 2. Shear; 3. Drive box; 4. Slide plate A; 5. Slider; 6. Driving mechanism; 61. Motor; 62. Screw A; 63. Driving gear; 64. Driven gear; 65. Screw B; 7. Limiting groove; 8. Adjusting mechanism; 81. Connecting block; 82. Support block; 83. Spring; 84. Connecting rod; 85. Mounting shaft; 9. Clamping mechanism; 91. Hydraulic press; 92. Slide rod; 93. Clamping plate; 10. Roller; 11. Slide plate B. DETAILED DESCRIPTION

[0025] like Figure 1-5 As shown, the utility model provides a two-dimensional code label printing and shearing machine for edible salt bags, including a mounting plate 1 and a driving box 3 arranged on the mounting plate 1, and also including a feeding assembly, which is arranged on the mounting plate 1 and is used to realize continuous feeding of a two-dimensional code label group. The feeding assembly includes a driving mechanism 6 and two adjusting mechanisms 8. The driving mechanism 6 includes a motor 61 arranged in the driving box 3, and the driving end of the motor 61 is connected to a screw rod A62, and a driving gear 63 is installed on the screw rod A62. The driving gear 63 is meshingly connected to a driven gear 64, and the driven gear 64 is connected to a screw rod B65. The screw rods A62 and B65 are both threadedly connected with a slider 5, and each slider 5 is provided with an adjusting structure. The adjusting mechanism 8 includes a connecting block 81 slidably connected to the slider 5, and a two-dimensional code label group is placed on the connecting block 81. The adjusting mechanism 8 is used to adjust the horizontal position of the two-dimensional code label group, and the driving mechanism 6 is used to drive the two connecting blocks 81 to move back and forth;

[0026] When cutting the two-dimensional code label group, the sorted two-dimensional code label group is placed on one of the connecting blocks 81 and fixed by the clamping mechanism 9. The clamping mechanism 9 is arranged on the connecting block 81. The clamping mechanism 9 includes two hydraulic presses 91 respectively arranged on the two connecting blocks 81. A clamping plate 93 is installed at the telescopic end of each hydraulic press 91, and a slide bar 92 is slidably connected to each clamping plate 93. One end of the slide bar 92 is installed on the connecting block 81. The hydraulic press with the two-dimensional code label group placed on the connecting block 81 is started. Under the limit of the slide bar 92, the clamping plate 93 moves toward the connecting block 81 to clamp the two-dimensional code label group.

[0027] After the clamping is completed, the driving mechanism 6 is started. The driving mechanism 6 includes a motor 61 arranged in the driving box 3. The driving end of the motor 61 is connected to one end of the screw rod A62, and the other end of the screw rod A62 extends out of the driving box 3 and is rotatably connected to the mounting plate 1. The screw rod A62 is rotatably connected in the driving box 3, and a driving gear 63 is coaxially installed on the screw rod A62. The driving gear 63 is meshingly connected with a driven gear 64, and one end of the screw rod B65 is installed on the driven gear 64. The screw rod B65 is rotatably connected in the driving box 3, and the other end of the screw rod B65 extends out of the driving box 3 and is rotatably connected to the mounting plate 1. The motor 61 rotates forward, and the slider 5 moves the connecting block 81 holding the two-dimensional code label group toward the direction of the shearing machine through the screw rod B65. At the same time, the other connecting block 81 that does not hold the two-dimensional code label group moves in the direction away from the shearing machine. One motor 61 realizes two driving effects, which can not only save resources, but also has a simple mechanism and can reduce mechanical losses.

[0028] The two adjustment mechanisms 8 adjust the two connecting blocks 81 on the two sliders 5. The two adjustment mechanisms 8 include two connecting blocks 81 respectively connected to the two sliders 5 in a sliding manner. Each corresponding slider 5 and the connecting block 81 are set as a group, and the slide plate B11 set on each group of sliders 5 is connected to the inside of the connecting block 81 through the support block 82. The inner walls at both ends of each group of connecting blocks 81 are connected to the support block 82 through the spring 83, and each group of connecting blocks 81 is installed with a mounting shaft 85 through a connecting rod 84. The mounting plate 1 corresponds to one of the connecting blocks 8 1 is connected with a shear 2, and both sides of the mounting plate 1 are provided with symmetrical limiting grooves 7 and slide plates A4, which can limit the slider 5 when it slides, so that it can move more stably, and each mounting shaft 85 is slidably connected in the limiting groove 7, and the part of each mounting shaft 85 in the limiting groove 7 is rotatably connected with a roller 10, and the limiting groove 7 is in the middle of the protruding shape with both ends buckled inward, and under the limitation of the limiting groove 7, the mounting shaft 85 pulls the connecting block 81 to slide on the surface of the slider 5, so that when the two connecting blocks 81 are close to each other They are far away from each other and will not collide with each other. When the connecting block 81 holding the two-dimensional code label group moves close to the shear 2, due to the limiting position of the limiting groove 7, the connecting block 81 will start towards the shear 2, thereby facilitating the shearing of the shear 2. While shearing, the worker can sort the two-dimensional code label group to be processed and place it on another connecting block 81. After clamping, when the shear 2 completes the shearing, the motor 61 reverses and moves the connecting block 81 holding the cut two-dimensional code label group in a direction away from the shear 2, and moves the two-dimensional code label group to be processed in a direction close to the shear 2. The shear 2 frequently shears the new two-dimensional code label group, and the worker removes the cut two-dimensional code label group and adds a new two-dimensional code label group, thereby repeating the cycle to achieve continuous processing and improve processing efficiency. The clamping mechanism 9 can facilitate the clamping of the two-dimensional code label group and improve the clamping efficiency. Placing the manual clamping position away from the shear 2 can reduce the danger caused by the shearing machine when manual loading, and can ensure the safety of the operator to a certain extent.

[0029] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A two-dimensional code label printing and shearing machine for edible salt bags, comprising a mounting plate (1) and a drive box (3) arranged on the mounting plate (1), characterized in that: Also includes: A feeding assembly is arranged on a mounting plate (1) and is used to realize continuous feeding of a two-dimensional code label group. The feeding assembly comprises a driving mechanism (6) and two adjusting mechanisms (8). The driving mechanism (6) comprises a motor (61) arranged in a driving box (3). The driving end of the motor (61) is connected to a screw rod A (62). A driving gear (63) is installed on the screw rod A (62). The driving gear (63) is meshingly connected to a driven gear (64). The driven gear (64) is connected to a screw rod B (65). The screw rods A (62) and B (65) are both threadedly connected to a slider (5). Each slider (5) is provided with an adjusting structure. The adjusting mechanism (8) comprises a connecting block (81) slidably connected to the slider (5). A two-dimensional code label group is placed on the connecting block (81). The adjusting mechanism (8) is used to adjust the horizontal position of the two-dimensional code label group. The driving mechanism (6) is used to drive the two connecting blocks (81) to move back and forth.

2. The edible salt bag two-dimensional code label printing and cutting machine according to claim 1, characterized in that: A clamping mechanism (9) is arranged on a connecting block (81), and the clamping mechanism (9) comprises two hydraulic machines (91) respectively arranged on two connecting blocks (81), a clamping plate (93) is installed on the telescopic end of each hydraulic machine (91), and a sliding rod (92) is slidably connected to each clamping plate (93), and one end of the sliding rod (92) is installed on the connecting block (81).

3. The edible salt bag two-dimensional code label printing and cutting machine according to claim 2, characterized in that: A shear (2) is connected to a position on the mounting plate (1) corresponding to one of the connecting blocks (81), and symmetrical limiting grooves (7) and a slide plate A (4) are provided on both sides of the mounting plate (1).

4. The edible salt bag two-dimensional code label printing and cutting machine according to claim 3, characterized in that: The driving mechanism (6) comprises a motor (61) arranged in a driving box (3); a driving end of the motor (61) is connected to one end of a screw rod A (62); the other end of the screw rod A (62) extends out of the driving box (3) and is rotatably connected to the mounting plate (1); the screw rod A (62) is rotatably connected in the driving box (3); a driving gear (63) is coaxially mounted on the screw rod A (62); the driving gear (63) is meshingly connected to a driven gear (64); one end of a screw rod B (65) is mounted on the driven gear (64); the screw rod B (65) is rotatably connected in the driving box (3); the other end of the screw rod B (65) extends out of the driving box (3) and is rotatably connected to the mounting plate (1).

5. The edible salt bag two-dimensional code label printing and cutting machine according to claim 4, characterized in that: The screw rod A (62) and the screw rod B (65) are both threadedly connected with a slider (5), and the two sliders (5) are both provided with a slide plate B (11).

6. The edible salt bag two-dimensional code label printing and cutting machine according to claim 5, characterized in that: The two adjusting mechanisms (8) include two connecting blocks (81) respectively connected to the two sliders (5) in a sliding manner, each corresponding slider (5) and the connecting block (81) are set as a group, and the sliding plate B (11) arranged on each group of sliders (5) is connected to the inside of the connecting block (81) through a supporting block (82), the inner walls at both ends of each group of connecting blocks (81) are connected to the supporting block (82) through a spring (83), and a mounting shaft (85) is installed on each group of connecting blocks (81) through a connecting rod (84), each of the mounting shafts (85) is connected to the limiting groove (7) in a sliding manner, and the part of each mounting shaft (85) in the limiting groove (7) is connected to a roller (10) in a rotatable manner.

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