Packaging box printing precision alignment equipment
By using mechanisms such as positioning screws, movable blocks and fixing screws in packaging box printing equipment to clamp and fix the cardboard, the problems of cardboard tilt and movement are solved, and the printing accuracy and quality are improved.
Patent Information
- Application Number
- CN202420316138.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-21
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-02-21
AI Technical Summary
Existing packaging box printing equipment can easily cause the cardboard to tilt when fixing the cardboard, resulting in changes in printing position, making it difficult to ensure printing accuracy.
A packaging box printing accuracy alignment device is designed. Through the positioning screw, movable block, rotating rod and fixed screw, the T-shaped slider and fixed plate are driven to move, clamp and fix the cardboard to ensure its horizontal state and stability. , avoid tilting and moving.
It effectively avoids the tilt and movement of the cardboard during the printing process, improves the printing accuracy and fixing effect, and ensures the printing quality.
Smart Images
Figure CN222136227U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of packaging box printing, in particular to a packaging box printing precision alignment device. Background Art
[0002] When the packaging box is produced, it needs to be printed so that the surface of the packaging box has corresponding patterns and texts, which can not only improve the aesthetics of the packaging box, but also display the information of the packaged goods.
[0003] At present, packaging boxes are mainly printed by printing equipment. Small printing equipment is mainly composed of a printing mechanism and a feeding table. When printing, the operator needs to fix the packaging box cardboard on the feeding table, and transport the packaging box cardboard to the printing equipment through the feeding table for printing by the printing mechanism. When the operator fixes the packaging box cardboard, it is easy to cause the cardboard to tilt, and it is easy to cause the printing position to change during printing, and it is difficult to ensure the printing accuracy. Therefore, a packaging box printing accuracy alignment device is needed to meet people's needs. Utility Model Content
[0004] The utility model aims to provide a packaging box printing precision alignment device to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a packaging box printing precision alignment device, comprising a device body, a printing mechanism is arranged in the device body, a feed table is slidably installed on the device body, a positioning plate is slidably installed on the feed table, a positioning groove is opened in the positioning plate, a fixing plate is movably installed in the positioning groove, a fixing screw is threadedly installed in the positioning plate, the bottom end of the fixing screw is rotatably installed in the fixing plate, a T-shaped slider is installed at the bottom of the positioning plate, a rotating rod is rotatably installed on the T-shaped slider, a positioning screw is arranged below the feed table, a screw sleeve is sleeved on the outer wall of the positioning screw, a movable block is installed on the screw sleeve, a connecting shaft is installed on the movable block, the other end of the rotating rod is rotatably installed on the connecting shaft, and a crank is installed at one end of the positioning screw.
[0006] Preferably, a contact pad is installed at the bottom of the fixing plate, and the contact pad is made of silicone material.
[0007] Preferably, an annular groove is provided in the fixing plate, and an annular block is installed on the outer wall of the fixing screw, and the annular block is rotatably installed in the annular groove.
[0008] Preferably, a knob is installed at the top end of the fixing screw, and a plurality of rotating blocks in a circular array are installed on the knob.
[0009] Preferably, a support block is installed at the bottom of the feeding table, and the positioning screw is rotatably installed in the support block.
[0010] Preferably, two limiting rings are installed on the outer wall of the positioning screw, and the two limiting rings are respectively distributed on both sides of the support block.
[0011] Preferably, a T-shaped sliding hole is provided on the feed table, and the T-shaped sliding block is slidably installed in the T-shaped sliding hole.
[0012] The beneficial effects of the utility model are:
[0013] In the utility model, through the design of the positioning screw, movable block, rotating rod, positioning plate and other mechanisms, the rotation of the positioning screw will drive the screw sleeve and the movable block to move forward on the outer wall of the positioning screw, the forward movement of the movable block will drive the two rotating rods to rotate, the rotation of the two rotating rods will drive the two T-shaped sliding blocks to slide in the T-shaped sliding holes and approach each other, thereby driving the two positioning plates to move on the feeding table and approach each other, at this time the other side of the packaging box cardboard will enter the other positioning groove, at this time the two positioning plates will clamp the two sides of the packaging box cardboard to keep the packaging box cardboard in a horizontal state, avoid tilting of the packaging box cardboard, and ensure printing accuracy.
[0014] In the utility model, through the design of the fixing screw, the fixing plate, the contact pad and other mechanisms, the fixing screw is rotated into the positioning plate, the fixing screw will move downward in the positioning plate, the downward movement of the fixing screw will drive the fixing plate to press and fix the cardboard, the contact pad directly contacts the packaging box cardboard, the friction resistance of the contact can be improved, and the fixing effect can be increased, the packaging box cardboard can be fixed by the two fixing plates, and the packaging box cardboard can be prevented from moving during printing. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a three-dimensional structural schematic diagram of a packaging box printing precision alignment device proposed by the utility model;
[0016] Figure 2 This is a schematic diagram of the structure of a positioning plate, a T-shaped slider, etc. of a packaging box printing precision alignment device proposed by the utility model;
[0017] Figure 3 This is a schematic diagram of the structure of part A of a packaging box printing precision alignment device proposed by the utility model;
[0018] Figure 4 This is a schematic diagram of the structure of a fixed screw, annular block, etc. of a packaging box printing precision alignment device proposed by the utility model;
[0019] Figure 5 This is a schematic structural diagram of part B of a packaging box printing precision alignment device proposed by the utility model.
[0020] In the figure: 1. Equipment body; 2. Printing mechanism; 3. Feed table; 4. Positioning plate; 5. Positioning groove; 6. Fixing plate; 7. Fixing screw; 8. T-shaped slider; 9. Turnbar; 10. Positioning screw; 11. Screw sleeve; 12. Movable block; 13. Connecting shaft; 14. Crank; 15. Contact pad; 16. Annular groove; 17. Annular block; 18. Knob; 19. Support block; 20. Limiting ring; 21. T-shaped slide hole. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0022] Example 1: Reference Figure 1-5 A packaging box printing precision alignment device comprises a device body 1, a printing mechanism 2 is arranged in the device body 1, a feed table 3 is slidably installed on the device body 1, a positioning plate 4 is slidably installed on the feed table 3, a positioning groove 5 is opened in the positioning plate 4, a fixed plate 6 is movably installed in the positioning groove 5, a fixed screw 7 is installed with an inner thread of the positioning plate 4, the bottom end of the fixed screw 7 is rotatably installed in the fixed plate 6, a T-shaped slider 8 is installed at the bottom of the positioning plate 4, a rotating rod 9 is rotatably installed on the T-shaped slider 8, a positioning screw 10 is arranged below the feed table 3, a screw sleeve 11 is sleeved on the outer wall of the positioning screw 10, a movable block 12 is installed on the screw sleeve 11, a connecting shaft 13 is installed on the movable block 12, the other end of the rotating rod 9 is rotatably installed on the connecting shaft 13, and a crank 14 is installed at one end of the positioning screw 10, one side of the packaging box cardboard to be printed is placed in the positioning groove 5, and the cardboard is pressed against the inner wall of the positioning groove 5 to keep the cardboard in place. The positioning screw 10 is kept in a horizontal state, and then the positioning screw 10 is rotated. The rotation of the positioning screw 10 will drive the screw sleeve 11 and the movable block 12 to move forward on the outer wall of the positioning screw 10. The forward movement of the movable block 12 will drive the two rotating rods 9 to rotate. The rotation of the two rotating rods 9 will drive the two T-shaped sliders 8 to slide in the T-shaped slide holes 21 and approach each other, thereby driving the two positioning plates 4 to move on the feeding table 3 and approach each other. At this time, the other side of the packaging box cardboard will enter the other positioning groove 5. At this time, the two positioning plates 4 will clamp the two sides of the packaging box cardboard to keep the packaging box cardboard in a horizontal state to avoid tilting. The other end of the packaging box cardboard is fixed by the fixing plate 6, and the fixing screw 7 is rotated into the positioning plate 4. The fixing screw 7 will move downward in the positioning plate 4. The downward movement of the fixing screw 7 will drive the fixing plate 6 to press and fix the cardboard. The packaging box cardboard can be fixed by the two fixing plates 6 to avoid movement during printing.
[0023] Example 2: Reference Figure 3 , Figure 4A contact pad 15 is installed at the bottom of the fixed plate 6, and the material of the contact pad 15 is a silicone material. An annular groove 16 is opened in the fixed plate 6, and an annular block 17 is installed on the outer wall of the fixed screw 7. The annular block 17 is rotatably installed in the annular groove 16. A knob 18 is installed on the top of the fixed screw 7, and a plurality of rotary blocks in a circular array are installed on the knob 18. The downward movement of the fixed screw 7 will drive the fixed plate 6 to press and fix the cardboard. The contact pad 15 directly contacts the packaging box cardboard, which can improve the friction resistance of the contact and increase the fixing effect. Through the setting of the annular groove 16 and the annular block 17, the annular block 17 rotates in the annular groove 16 to prevent the fixed screw 7 from falling off from the fixed plate 6. The downward movement of the fixed screw 7 can drive the fixed plate 6 to press and fix the packaging box cardboard. By rotating the rotary block on the knob 18, the knob 18 can be driven to rotate, and the rotation of the knob 18 can drive the fixed screw 7 to rotate.
[0024] Reference Figure 5 In order to provide stable support, a support block 19 is installed at the bottom of the feed table 3, and the positioning screw 10 is rotatably installed in the support block 19. The positioning screw 10 rotates in the support block 19, and the support block 19 can provide stable support for the positioning screw 10.
[0025] Reference Figure 5 In order to limit the movement of the positioning screw 10, two limiting rings 20 are installed on the outer wall of the positioning screw 10. The two limiting rings 20 are respectively distributed on both sides of the support block 19. Through the setting of the two limiting rings 20, the movement of the positioning screw 10 can be limited, so that the positioning screw 10 can only rotate on the support block 19 and cannot move forward and backward on the support block 19.
[0026] Reference Figure 2 In order to adjust the positioning plate 4, a T-shaped sliding hole 21 is opened on the feeding table 3, and the T-shaped sliding block 8 is slidably installed in the T-shaped sliding hole 21. The T-shaped sliding block 8 slides on the T-shaped sliding hole 21 to drive the positioning plate 4 to slide on the feeding table 3. The positioning plate 4 can be adjusted so that the two positioning plates 4 clamp the two sides of the cardboard to prevent the cardboard from tilting.
[0027] Working principle of the utility model: when in use, the operator can place one side of the packaging box cardboard to be printed in the positioning groove 5, and make the cardboard against the inner wall of the positioning groove 5 to keep the cardboard in a horizontal state, and then rotate the positioning screw 10. The rotation of the positioning screw 10 will drive the screw sleeve 11 and the movable block 12 to move forward on the outer wall of the positioning screw 10. The forward movement of the movable block 12 will drive the two rotating rods 9 to rotate. The rotation of the two rotating rods 9 will drive the two T-shaped sliding blocks 8 to slide in the T-shaped sliding holes 21 and approach each other, thereby driving the two positioning plates 4 to move on the feeding table 3 and approach each other. At this time, the other side of the packaging box cardboard will enter another positioning groove 5. At this time, the two positioning plates 4 will clamp the two sides of the packaging box cardboard to keep the packaging box cardboard in a horizontal state to avoid tilting. The other end of the packaging box cardboard is fixed by the fixing plate 6, and then the fixing screw 7 is rotated into the positioning plate 4. The fixing screw 7 will move downward in the positioning plate 4. The downward movement of the fixing screw 7 will drive the fixing plate 6 to press and fix the cardboard. The packaging box cardboard can be fixed by the two fixing plates 6 to avoid movement during printing, thereby ensuring the accuracy of the packaging box cardboard during printing.
[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A packaging box printing precision alignment device, comprising a device body (1), a printing mechanism (2) is arranged in the device body (1), a feeding table (3) is slidably mounted on the device body (1), and the characteristics are: A positioning plate (4) is slidably mounted on the feeding platform (3), a positioning groove (5) is provided in the positioning plate (4), a fixed plate (6) is movably mounted in the positioning groove (5), a fixed screw (7) is internally threadedly mounted on the positioning plate (4), the bottom end of the fixed screw (7) is rotatably mounted in the fixed plate (6), a T-shaped slider (8) is mounted at the bottom of the positioning plate (4), a rotating rod (9) is rotatably mounted on the T-shaped slider (8), a positioning screw (10) is arranged below the feeding platform (3), a screw sleeve (11) is sleeved on the outer wall of the positioning screw (10), a movable block (12) is mounted on the screw sleeve (11), a connecting shaft (13) is mounted on the movable block (12), the other end of the rotating rod (9) is rotatably mounted on the connecting shaft (13), and a crank (14) is mounted on one end of the positioning screw (10).
2. The packaging box printing precision alignment device according to claim 1, characterized in that: A contact pad (15) is installed at the bottom of the fixing plate (6), and the material of the contact pad (15) is a silicone material.
3. The packaging box printing precision alignment device according to claim 2, characterized in that: An annular groove (16) is provided in the fixing plate (6), and an annular block (17) is installed on the outer wall of the fixing screw rod (7). The annular block (17) is rotatably installed in the annular groove (16).
4. The packaging box printing precision alignment device according to claim 1, characterized in that: A knob (18) is installed at the top end of the fixing screw rod (7), and a plurality of rotary blocks arranged in a circular array are installed on the knob (18).
5. The packaging box printing precision alignment device according to claim 1, characterized in that: A support block (19) is installed at the bottom of the feeding platform (3), and the positioning screw (10) is rotatably installed in the support block (19).
6. The packaging box printing precision alignment device according to claim 2, characterized in that: Two limiting rings (20) are installed on the outer wall of the positioning screw (10), and the two limiting rings (20) are respectively distributed on both sides of the support block (19).
7. The packaging box printing precision alignment device according to claim 5, characterized in that: The feed platform (3) is provided with a T-shaped sliding hole (21), and the T-shaped sliding block (8) is slidably installed in the T-shaped sliding hole (21).