Anti-bounce structure
By using hinges to drive the flipping of long pressure plates, the problems of ineffective anti-bounce effect and complex structure in wooden pallet processing are solved, achieving a simple and efficient anti-bounce effect and cost reduction.
Patent Information
- Application Number
- CN202423183733.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-12-23
AI Technical Summary
In existing wooden pallet processing, there are problems such as ineffective anti-bounce effect or complex and costly anti-bounce structure.
By utilizing the automatic return property of the hinge, the hinge leaves are rotated by a cylinder, which in turn causes the long pressure plate to flip, thus preventing the wooden boards from bouncing. The long pressure plate can simultaneously hold down multiple wooden boards, simplifying the structure and reducing costs.
It achieves a significant anti-bounce effect, simplifies the structure, reduces production costs, and improves production efficiency and finished product quality.
Smart Images
Figure CN223604575U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to wood pallet processing production technical field especially relates to a bounce prevention structure. BACKGROUND
[0002] In the processing production process of wood pallet, in the nailing link, the uppermost wood board is most likely to bounce when the nailing gun is nailing.
[0003] At present, the solution to the bounce problem mainly tends to two ways: one is basically ignored, only by hand pressure way, the anti-bounce effect is not obvious, thus the quality of the wood pallet produced is more general, the other is to rely on the cylinder to drive the pressing block to press the end of the wood board or the upper surface of the wood board to prevent bounce, so it is necessary to set corresponding pressing blocks for each wood board, which leads to the increase of pressing blocks and supporting parts, and makes the overall structure more complex, and the production cost is also increased. UTILITY MODEL CONTENTS
[0004] The utility model aims at solving the problems of the anti-bounce effect not obvious or the anti-bounce structure complex and high cost in the prior art, and provides a new anti-bounce structure.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:
[0006] An anti-bounce structure, comprising an elongated pressing plate, an abutting piece, a mounting base, a driver and a hinge, the driver has an output end outputting linear motion, the hinge has a first hinge leaf and a second hinge leaf with automatic return, the first hinge leaf is connected with the mounting base, the second hinge leaf is connected with the pressing plate and the abutting piece respectively, and the output end pushes the abutting piece to push the second hinge leaf to pivot and drive the pressing plate to press on the wood board to be prevented from bouncing.
[0007] Preferably, the pressing plate is an elongated plate structure, has a flat and elongated plate surface to form a flat and elongated pressing surface, thereby having a pressing surface with sufficient length, and can simultaneously press a plurality of wood boards to be prevented from bouncing.
[0008] Preferably, the second hinge leaf is connected between the pushing abutting piece and the pressing plate, the driver has at least one, the abutting piece is matched in number with the driver, and the hinge is matched in number with the abutting piece.
[0009] Preferably, the mounting base is matched in number with the first hinge leaf.
[0010] Preferably, the abutting piece has a connecting base and an abutting head, the connecting base is connected with the second hinge leaf, and the abutting head is pushed by the output end.
[0011] Preferably, the abutting head is configured to form a cylindrical front end with a cylindrical side wall to receive the output end.
[0012] Preferably, the top of the cylindrical front end is horizontally tangent to the connecting base, and the bottom of the cylindrical front end is recessed to the connecting base at the horizontal tangent.
[0013] Preferably, the anti-bounce structure further comprises a base beam arranged along the length direction of the pressing plate, the driver is mounted on the base plate, the base plate is arranged on the outer side of the base beam, and the mounting base is arranged on the top of the base beam.
[0014] Preferably, the inner side of the base beam is arranged with a back plate along the length direction of the pressing plate.
[0015] Preferably, the anti-bounce structure further comprises a mounting support attached to the middle section of the outer side of the base beam.
[0016] Compared with the prior art, the anti-bounce structure provided by the present application has the following advantages:
[0017] Through the driving of the driver, the output end pushes the abutting piece, at this time, the abutting piece is pushed by the output end, and the second hinge leaf is pivoted, and in the pivoting process, the pressing plate is turned over to its plate surface which can press the wood board which needs to be prevented from bouncing, thereby the wood board can be finally prevented from bouncing, the whole bouncing prevention process is automatically performed, the bouncing prevention effect is obvious, and the quality of the finished product is guaranteed; and the long pressing plate is arranged, and the wood board which needs to be prevented from bouncing is pressed by the turning over of the pressing plate, so that as long as the length of the wood board is long enough, the wood board near the pressing plate which needs to be prevented from bouncing can be prevented from bouncing, thereby the bouncing prevention of multiple wood boards can be realized by one pressing plate, the setting of multiple components is avoided, the structure is simplified, the inexpensive hinge is used to cooperate with the bouncing prevention operation, and the overall cost is effectively reduced. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 It is a three-dimensional state structure schematic view of the anti-bounce structure in an embodiment;
[0019] Figure 2 It is a side view structure schematic view of the anti-bounce structure in an embodiment (showing the state displayed in the process of the hinge being pushed);
[0020] Figure 3 It is a partial three-dimensional state schematic view of the anti-bounce structure in an embodiment (mainly showing the mounting connection state between the abutting piece, the hinge and the pressing plate);
[0021] Figure 4 It is a partial three-dimensional state structure schematic view of the anti-bounce structure in an embodiment (mainly showing the pressing surface).
[0022] As shown in the figure: the pressing plate 1, the pressing surface 1-1, the abutting piece 2, the connecting base 2-1, the abutting head 2-2, the cylindrical front end 2-3, the cylindrical side wall 2-4, the mounting base 3, the driver 4, the output end 4-1, the hinge 5, the first hinge leaf 5-1, the second hinge leaf 5-2, the base beam 6, the base plate 7, the back plate 8, and the mounting support 9. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.
[0024] In the description of the utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.
[0025] The anti-bouncing structure of the utility model utilizes the automatic rebounding characteristics of the hinge leaves, utilizes the cylinder to push one of the hinge leaves to rotate, drives the long pressing plate to flip, and presses the wood board that needs to be prevented from bouncing.
[0026] The following will refer to the drawings Figures 1-4 The anti-bouncing structure in the embodiment includes the following basic components: the long pressing plate 1, the abutting piece 2, the mounting base 3, the driver 4, and the hinge 5.
[0027] The driver 4 has an output end 4-1 that outputs linear motion, and in this embodiment, a cylinder with a small volume and sufficient pushing force is preferred. The hinge 5 has the first hinge leaf 5-1 and the second hinge leaf 5-2 that automatically return, the first hinge leaf 5-1 is connected to the mounting base 3, and the second hinge leaf 5-2 is connected to the pressing plate 1 and the abutting piece 2, respectively. Thus, the driver 4 is started, i.e., the cylinder is started in this embodiment, at this time, the output end 4-1 of the cylinder pushes the abutting piece 2, and the second hinge leaf 5-2 is pivoted, thereby driving the pressing plate 1 to flip and press on the wood board that needs to be prevented from bouncing.
[0028] Specifically, for the pressing plate 1, in the embodiment, the long and flat plate body structure is adopted, thereby forming a long plate structure. The long plate structure has a flat and long plate surface, which forms a flat and long pressing surface 1-1. After the long and flat pressing plate 1 is adopted, the length can be effectively extended to be sufficient to press all the wood plates at the pressing plate 1 which need to be prevented from bouncing, so that the bouncing prevention operation of multiple wood plates can be realized by the setting of one pressing plate 1, the one-by-one setting of multiple components is avoided, the bouncing prevention structure is effectively simplified, and the cost is reduced.
[0029] Meanwhile, in the embodiment, the second hinge leaf 5-2 is connected between the abutting piece 2 and the pressing plate 1, so that after the abutting piece 2 is pushed, the second hinge leaf 5-2 is driven to rotate, and the pressing plate 1 is further flipped. In terms of quantity, the driver 4 has at least one, the abutting piece 2 is set in a quantity matched with the driver 4, the hinge 5 is set in a quantity matched with the abutting piece 2, and the mounting base 3 is set in a quantity matched with the first hinge leaf.
[0030] In the embodiment, the bouncing prevention structure further includes a base beam 6, which is arranged along the length direction of the pressing plate 1. The inner side of the base beam 6 is provided with a back plate 8, which is also arranged along the length direction of the pressing plate 1. The setting of the back plate 8 can provide a limiting effect for the wood plate, so that the wood plate can be kept flush at the end.
[0031] Specifically, in the embodiment, two drivers 4 are set, each driver 4 is provided with a base plate 7, the end of the cylinder body of the cylinder is mounted on the base plate 7, and the base plate 7 is mounted on the outer side of the base beam 6 close to the end. In the embodiment, two mounting bases 3 are arranged, each mounting base 3 corresponds to the base plate 7, and each mounting base 3 is mounted on the top of the base beam 6. In the embodiment, two hinges 5 are also arranged, each hinge 5 corresponds to the mounting base 3, the first hinge leaf 5-1 of the hinge 5 is attached to the top of the mounting base 3, and the second hinge leaf 5-2 of the hinge 5 is attached to the plate surface of the pressing plate 1 opposite to the pressing surface 1-1. Meanwhile, in the embodiment, two abutting pieces 2 are also arranged, each abutting piece 2 corresponds to the hinge 5. At this time, the abutting piece 2 is attached to the back of the second hinge leaf 5-2, so that the second hinge leaf 5-2 is attached between the abutting piece 2 and the pressing plate 1. In use, the cylinder, hinge 5 and other components close to the two ends of the pressing plate 1 drive and lead the pressing plate 1, so that the pressing plate 1 can be balanced in force on the whole length, and the pressing of the wood plates can be balanced.
[0032] For the specific structure of the abutting member 2, there are various ways to achieve. In the embodiment, mainly through the following structure is set. Specifically, the abutting member 2 is provided with a connecting base 2-1 and an abutting head 2-2, the end surface of the connecting base 2-1 is attached to the back of the second hinge leaf 5-2, and the abutting head 2-2 is pushed by the output end 4-1. In order to achieve the abutting head 2-2 that can be pushed, the abutting head 2-2 is opposite to the output end 4-1 after the second hinge leaf 5-2 is reset.
[0033] In order to obtain reliable abutting and reduce the abutting resistance, the abutting head 2-2 is configured as a cylindrical front end 2-3, which has a cylindrical side wall 2-4 to receive the abutting of the output end 4-1.
[0034] At the same time, in order to ensure that the output end 4-1 can still abut the abutting head 2-2 when pressing the wood, the top of the cylindrical front end 2-3 is horizontally tangent to the connecting base 2-1, and the bottom of the cylindrical front end 2-3 is recessed connected with the connecting base 2-1 at the horizontal tangent. After recessed connection, compared with horizontal tangent connection, it is equivalent to form an external convex, so that when the pressing plate 1 is turned over to the pressing surface 1-1 that can press the wood, the output end 4-1 can still abut the part of the external convex, so that the abutting member 2 can continue to be abutted, and finally the pressing state of the pressing plate 1 to the wood is maintained.
[0035] In use, first start the air cylinder, the output end 4-1 of the air cylinder horizontally extends and abuts the cylindrical side wall 2-4 of the abutting head 2-2, in the process, the second hinge leaf 5-2 of the hinge 5 is attached to the connecting base 2-1, the second hinge leaf 5-2 is pushed to pivot, and the pressing plate 1 attached to the second hinge leaf 5-2 will follow the second hinge leaf 5-2 to turn over, until the pressing surface 1-1 is turned from the previous vertical state to the horizontal state, at this time, the pressing surface 1-1 in the horizontal state can be pressed on the wood that needs to be prevented from bouncing. When the nailing is finished, the air cylinder drives the output end 4-1 to retract, at this time, the second hinge leaf 5-2 has the characteristics of elastic reset, under the driving of the second hinge leaf 5-2, the pressing plate 1 follows to turn over and reset, until the pressing surface 1-1 is in the vertical state, at the same time, the abutting head 2-2 also resets to be opposite to the output end 4-1. It can be seen that in the whole process of preventing bouncing, the whole process is automatic, the implementation speed is fast and the efficiency is high, more importantly, the reliable bouncing prevention effect can be guaranteed.
[0036] It should be noted that the specific structure of the mounting base 3 is mainly rectangular in the embodiment.
[0037] In the embodiment, to form the modularized mounting anti-bouncing structure, the anti-bouncing structure can further comprise a mounting support 9 attached to the middle section of the outer side of the base beam 6. In this way, through the cooperation of the mounting support 9, the base beam 6 and the like, after the assembly of the components, the anti-bouncing structure can form a modularized assembled whole. In the production process of the wood pallet positioning machining tool, if the anti-bouncing structure needs to be additionally mounted, it is not necessary to assemble each component of the anti-bouncing structure on the positioning machining tool one by one. At this time, the modularized assembled anti-bouncing structure can be directly matched to the positioning machining tool through the mounting support 9, which simplifies the assembly process and improves the assembly efficiency.
[0038] The above merely describes a preferred embodiment of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art, according to the technical scheme and the inventive concept of the present application, can make equivalent replacements or changes within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.
Claims
1. A bounce prevention structure, characterized by, The device includes an elongated pressure plate, a stop member, a mounting base, a driver, and a hinge. The driver has an output end that outputs linear motion. The hinge has a first hinge leaf and a second hinge leaf that automatically return to their original position. The first hinge leaf is connected to the mounting base, and the second hinge leaf is connected to the pressure plate and the stop member, respectively. The output end pushes against the stop member to drive the second hinge leaf to pivot, thereby causing the pressure plate to press against the wooden board that needs to be prevented from bouncing.
2. The anti-bounce structure according to claim 1, characterized in that, The pressure plate is an elongated plate structure with a flat and elongated plate surface to form a flat and elongated pressing surface.
3. The anti-bounce structure according to claim 1 or 2, characterized in that, The second hinge leaf is connected between the abutment and the pressure plate. The driver has at least one abutment, and the number of abutments matches the number of drivers and the number of hinges matches the number of abutments.
4. The anti-bounce structure according to claim 3, characterized in that, The number of mounting bases is matched with the number of the first hinge leaf pieces.
5. The anti-bounce structure according to claim 1, characterized in that, The abutment member has a connecting base and an abutment head. The connecting base is connected to the second hinge leaf, and the abutment head is used for the output end to push against.
6. The anti-bounce structure according to claim 5, characterized in that, The abutment is constructed with a cylindrical front end and has cylindrical sidewalls to receive the push from the output end.
7. The anti-bounce structure according to claim 6, characterized in that, The top of the cylindrical front end is horizontally tangentially connected to the connecting base, and the bottom of the cylindrical front end is recessedly connected to the connecting base at the horizontal tangent point.
8. The anti-bounce structure according to claim 1, characterized in that, The anti-bounce structure also includes a base beam, which is arranged along the length of the pressure plate. The driver is mounted on the base plate, which is fitted on the outer side of the base beam. The mounting base is fitted on the top of the base beam.
9. The anti-bounce structure according to claim 8, characterized in that, The inner side of the base beam is fitted with a backing plate, which is arranged along the length of the pressure plate.
10. The anti-bounce structure according to claim 8, characterized in that, The anti-bounce structure also includes a mounting bracket, which is installed and connected to the middle section of the outer side of the base beam.