Blank pressing device capable of preventing deviation
By introducing linkage components and resistance wheels into the gift box edge pressing device, the problem of position offset of the gift box during the conveying process is solved, achieving a more stable edge pressing effect and wider adaptability.
Patent Information
- Application Number
- CN202421118756.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-22
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-22
AI Technical Summary
The existing gift box edge pressing device can easily cause the packaging box to be offset during the delivery process, resulting in damage to the edge pressing device when pressing, and it is difficult to adapt to gift boxes of different sizes.
A deflection-proof edge pressing device including a base and a gantry is designed. Through linkage components such as L-shaped rod, hinge rod, telescopic rod, push rod and push rod, the output shaft of the cylinder is used to push the connecting plate and the edge pressing plate. , drive the articulation rod and push bar to move, and prevent position deviation by adjusting the tilted gift box with the wheel, and lift the cylinder after the edge pressing is completed to accommodate gift boxes of different sizes.
It effectively prevents the position of the gift box from being offset during the edge pressing process, avoids damage to the packaging box, and improves the adaptability of the device to gift boxes of different sizes.
Smart Images
Figure CN222203143U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of edge pressing devices, in particular to an edge pressing device capable of preventing deviation. Background Art
[0002] The gift box edge pressing device is a device used to process gift boxes. It can press the edges of gift boxes to make them more beautiful and firm. The device is usually composed of molds, cutters, etc., which can be adjusted and replaced according to different gift box specifications and requirements.
[0003] However, it is time-consuming and laborious to manually press the edge of the packaging box each time. If some pressing equipment is used and the packaging box is placed on the pressing equipment, if the gifts in the packaging box are of different weights, the position of the packaging box may be offset when the conveying device transports the packaging box to the pressing equipment, and the pressing equipment may cause damage to the packaging box due to position deviation when pressing the edge. Utility Model Content
[0004] The purpose of the utility model is to provide a pressure edge device capable of preventing deviation, so as to solve the problems raised in the above-mentioned background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a non-deviating edge pressing device, comprising a base and a gantry, the inner wall of the gantry is slidably connected with a connecting plate, the inner side of the gantry is fixedly connected with a cylinder, the output shaft of the cylinder is fixedly connected with the top surface of the connecting plate, the bottom surface of the connecting plate is fixedly connected with an edge pressing plate, the inner side of the gantry is provided with a linkage part, and the linkage part comprises:
[0006] An L-shaped rod, the top surface of the L-shaped rod is fixedly connected to the bottom surface of the connecting plate, a hinged rod is passed through the inner side of the L-shaped rod, and when the cylinder is started, the output shaft of the cylinder will push the connecting plate to move downward, and the connecting plate will drive the L-shaped rod to move downward together, the hinged rod is hinged to the L-shaped rod, a telescopic rod is passed through the bottom surface of the hinged rod, the telescopic rod is slidably connected to the hinged rod, a push rod is fixedly connected to the bottom surface of the hinged rod, and a push bar is fixedly connected to the surface of the push rod;
[0007] A slot is provided on the inner side of the gantry, and when the L-shaped rod moves downward, it will gradually be inserted into the slot. At the same time, the hinged rod will drive the push rod and the push bar to move downward together through the telescopic rod. A guide groove is provided on the top surface of the base, and a slider is slidably connected to the inner side of the guide groove. A connecting block is fixedly connected to the top surface of the slider, and the connecting block will drive the slider to slide in the guide groove. The symmetrical connecting blocks can drive the resistance wheel to straighten the tilted gift box.
[0008] Preferably, a fixed shaft passes through and is fixedly connected to the inner side of the connecting block, and a resisting wheel passes through and is rotatably connected to the fixed shaft.
[0009] Preferably, a guide rod is fixedly connected to the inner side of the guide groove, the guide rod passes through the slider, and the slider is slidably connected to the guide rod.
[0010] Preferably, the number of the sliders is four, and there are two groups of two sliders in total. The sliders in each two groups are symmetrically arranged with the center line of the guide groove as the symmetry axis. The hinged rod rotates to a certain extent and forces the push bar to contact the inclined surface of the connecting block, so that the push bar pushes the connecting block and the top surface of the base to slide, and at the same time the connecting block drives the slider to slide in the guide groove.
[0011] Preferably, a second spring is fixedly connected between the slider and another group of sliders.
[0012] Preferably, a torsion spring is fixedly connected to the surface of the hinged rod, and one end of the torsion spring away from the hinged rod is fixedly connected to the inner side of the L-shaped rod.
[0013] Preferably, a spring 1 is fixedly connected to the bottom surface of the hinged rod, and one end of the spring 1 away from the hinged rod is fixedly connected to the top surface of the push rod.
[0014] Compared with the prior art, the utility model provides a pressure edge device that can prevent deviation, which has the following beneficial effects:
[0015] 1. The anti-deviating edge pressing device will gradually insert into the slot when the L-shaped rod moves downward, and the hinged rod will drive the push rod and the push bar to move downward together through the telescopic rod, and the push bar will contact the inclined surface on the inner side of the gantry, so that the hinged rod will rotate to a certain extent, and force the push bar to contact the inclined surface of the connecting block, so that the push bar will push the connecting block and the top surface of the base to slide, and the connecting block will drive the slider to slide in the guide groove, and the symmetrical connecting block can drive the resistance wheel to straighten the tilted gift box, so as to prevent the cylinder from pushing the connecting plate to press the edge of the gift box tightly, resulting in position deviation and crushing the box.
[0016] 2. The anti-deviated edge pressing device raises the cylinder after edge pressing is completed, so that the push bar no longer contacts the inclined surface of the gantry, and the torsion spring pulls the hinged rod back. When the push rod pushes the push bar to make the contact wheel straighten the gift box, if the gift box is too large, the contact wheel contacts the gift box and causes the push rod to push the telescopic rod to insert into the hinged rod. This device can handle edge pressing for gift boxes of different sizes and has a wider adaptability. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the front view structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the enlarged structure of the base of the utility model;
[0019] Figure 3 This is a schematic diagram of the inner structure of the bottom gantry of the utility model;
[0020] Figure 4 This is a schematic diagram of the enlarged structure of the L-shaped rod of the utility model;
[0021] Figure 5 It is a schematic diagram of the inner enlarged structure of the utility model.
[0022] In the figure: 1. base; 2. linkage part; 21. L-shaped rod; 22. hinged rod; 23. telescopic rod; 24. push rod; 25. push bar; 26. spring 1; 27. torsion spring; 28. slot; 29. guide groove; 210. slider; 211. connecting block; 212. fixed shaft; 213. contact wheel; 214. guide rod; 215. spring 2; 3. gantry; 4. cylinder; 5. connecting plate; 6. edge pressure plate. DETAILED DESCRIPTION
[0023] like Figure 1-Figure 5 As shown, the utility model provides a technical solution: a pressure edge device that can prevent deviation, including a base 1 and a gantry 3, the inner wall of the gantry 3 is slidably connected with a connecting plate 5, the inner side of the gantry 3 is fixedly connected with a cylinder 4, the output shaft of the cylinder 4 is fixedly connected to the top surface of the connecting plate 5, the bottom surface of the connecting plate 5 is fixedly connected with a pressure edge plate 6, and the inner side of the gantry 3 is provided with a linkage part 2, the linkage part 2 includes: an L-shaped rod 21, a hinge rod 22, a telescopic rod 23, a push rod 24, a push bar 25, a spring 1 26, a torsion spring 27, a slot 28, a guide groove 29, a slider 210, a connecting block 211, a fixed shaft 212, a contact wheel 213, a guide rod 214, and a spring 215.
[0024] The top surface of the L-shaped rod 21 is fixedly connected to the bottom surface of the connecting plate 5, and a hinged rod 22 runs through the inner side of the L-shaped rod 21. When the cylinder 4 is started, the output shaft of the cylinder 4 will push the connecting plate 5 to move downward, and when the connecting plate 5 moves downward, the L-shaped rod 21 will be driven to move downward together. At the same time, when the L-shaped rod 21 moves downward, the hinged rod 22 will be driven to move together. The hinged rod 22 is hinged to the L-shaped rod 21, and a telescopic rod 23 runs through the bottom surface of the hinged rod 22. The telescopic rod 23 is slidably connected to the hinged rod 22. A push rod 24 is fixedly connected to the bottom surface of the hinged rod 22, and a push bar 25 is fixedly connected to the surface of the push rod 24. A slot 28 is provided on the inner side of the gantry 3. When the L-shaped rod 21 moves downward, the push bar 25 is gradually pushed downward. Inserted into the slot 28, the hinged rod 22 will drive the push rod 24 and the push bar 25 to move downward together through the telescopic rod 23, and the push bar 25 will resist the inclined surface on the inner side of the gantry 3, so that the hinged rod 22 will rotate to a certain extent. The top surface of the base 1 is provided with a guide groove 29, and the inner side of the guide groove 29 is slidably connected with a slider 210, and the top surface of the slider 210 is fixedly connected with a connecting block 211. The connecting block 211 will drive the slider 210 to slide in the guide groove 29. The symmetrical connecting block 211 can drive the contact wheel 213 to straighten the tilted gift packaging box, preventing the cylinder 4 from pushing the connecting plate 5 to make the edge plate 6 press the edge of the gift box tightly, causing the position to deviate and crush the packaging box. The inner side of the connecting block 211 is penetrated and fixedly connected with a fixed shaft 212, and the fixed shaft 212 is penetrated and rotatably connected with a contact wheel 213. A guide rod 214 is fixedly connected to the inner side of the guide groove 29. The guide rod 214 passes through the slider 210, and the slider 210 is slidably connected to the guide rod 214. There are four sliders 210, and two of them form a group. Each two groups of sliders 210 are symmetrically arranged with the center line of the guide groove 29 as the symmetry axis. The hinge rod 22 rotates to a certain extent and forces the push bar 25 to contact the inclined surface of the connecting block 211, so that the push bar 25 will push the connecting block 211 to slide with the top surface of the base 1, and the connecting block 211 will drive the slider 210 to slide in the guide groove 29. A spring 215 is fixedly connected between the slider 210 and another group of sliders 210. A torsion spring 27 is fixedly connected to the surface of the hinge rod 22, and the end of the torsion spring 27 away from the hinge rod 22 is fixedly connected to the inner side of the L-shaped rod 21. A spring 26 is fixedly connected to the bottom surface of the hinge rod 22 , and one end of the spring 26 away from the hinge rod 22 is fixedly connected to the top surface of the push rod 24 .
[0025] Based on the above embodiment, when in use, a gift is placed in the gift packaging box, and then the packaging box is placed on the base 1, and the cylinder 4 is started. The output shaft of the cylinder 4 will push the connecting plate 5 to move downward, and the connecting plate 5 will drive the L-shaped rod 21 to move downward together, and the L-shaped rod 21 will drive the hinged rod 22 to move together when it moves downward. When the L-shaped rod 21 moves downward, it will gradually insert into the slot 28, and the hinged rod 22 will drive the push rod 24 and the push bar 25 to move downward together through the telescopic rod 23, and the push rod 24 and the push bar 25 will move downward together. The movable bar 25 will contact the inclined surface on the inner side of the gantry 3, thereby causing the hinge rod 22 to rotate to a certain extent and forcing the pushing bar 25 to contact the inclined surface of the connecting block 211, so that the pushing bar 25 will push the connecting block 211 to slide with the top surface of the base 1, and at the same time, the connecting block 211 will drive the slider 210 to slide in the guide groove 29. The symmetrical connecting block 211 can drive the resistance wheel 213 to straighten the tilted gift box, preventing the cylinder 4 from pushing the connecting plate 5 to press the edge plate 6 against the edge of the gift box, causing the position to shift and crush the box.
[0026] After the edge pressing is completed, the cylinder 4 is raised so that the pushing bar 25 no longer contacts the inclined surface of the gantry 3, and the torsion spring 27 pulls back the hinged rod 22. When the push rod 24 pushes the pushing bar 25 to make the contact wheel 213 straighten the gift box, if the gift box is too large, after the contact wheel 213 contacts the gift box, the push rod 24 pushes the telescopic rod 23 to be inserted into the hinged rod 22, so that gift boxes of different sizes can be pressed, and the adaptability is wider.
[0027] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. A deflection-proof edge pressing device, comprising a base (1) and a gantry (3), characterized in that: The inner wall of the gantry (3) is slidably connected to a connecting plate (5), the inner side of the gantry (3) is fixedly connected to a cylinder (4), the output shaft of the cylinder (4) is fixedly connected to the top surface of the connecting plate (5), the bottom surface of the connecting plate (5) is fixedly connected to a pressure plate (6), and the inner side of the gantry (3) is provided with a linkage part (2), and the linkage part (2) comprises: An L-shaped rod (21), the top surface of the L-shaped rod (21) is fixedly connected to the bottom surface of the connecting plate (5), a hinge rod (22) passes through the inner side of the L-shaped rod (21), the hinge rod (22) is hinged to the L-shaped rod (21), a telescopic rod (23) passes through the bottom surface of the hinge rod (22), the telescopic rod (23) is slidably connected to the hinge rod (22), a push rod (24) is fixedly connected to the bottom surface of the hinge rod (22), and a push bar (25) is fixedly connected to the surface of the push rod (24); A slot (28) is provided on the inner side of the gantry (3); a guide slot (29) is provided on the top surface of the base (1); a slider (210) is slidably connected to the inner side of the guide slot (29); and a connection block (211) is fixedly connected to the top surface of the slider (210).
2. The anti-deviating edge pressing device according to claim 1, characterized in that: A fixed shaft (212) passes through and is fixedly connected to the inner side of the connection block (211), and a resisting wheel (213) passes through and is rotatably connected to the fixed shaft (212).
3. The anti-deviating edge pressing device according to claim 1, characterized in that: A guide rod (214) is fixedly connected to the inner side of the guide groove (29); the guide rod (214) passes through the slider (210); and the slider (210) is slidably connected to the guide rod (214).
4. The anti-deviating edge pressing device according to claim 3, characterized in that: The number of the sliding blocks (210) is four, and each group includes two sliding blocks, for a total of two groups. Each two groups of sliding blocks (210) are symmetrically arranged with the center line of the guide groove (29) as the symmetry axis.
5. The anti-deviating edge pressing device according to claim 4, characterized in that: A second spring (215) is fixedly connected between the slider (210) and another group of sliders (210).
6. The anti-deviating edge pressing device according to claim 1, characterized in that: A torsion spring (27) is fixedly connected to the surface of the hinge rod (22), and one end of the torsion spring (27) away from the hinge rod (22) is fixedly connected to the inner side of the L-shaped rod (21).
7. The anti-deviating edge pressing device according to claim 1, characterized in that: The bottom surface of the hinge rod (22) is fixedly connected to a spring 1 (26), and one end of the spring 1 (26) away from the hinge rod (22) is fixedly connected to the top surface of the push rod (24).