Clamping mechanism for driving clamping box

Abstract

The utility model discloses a clamping mechanism for driving a clamping box, which comprises a driving fixing seat, the bottom surface of the driving fixing seat is provided with opening and clamping actions, the top surface of the driving fixing seat is fixedly provided with a driving structure, and a first clamping structure and a second clamping structure which have the same structure are arranged below the driving fixing seat; translation sliding blocks are fixed to the top of the first clamping structure and the top of the second clamping structure, the translation sliding blocks are arranged in the translation sliding grooves in a translation mode and fixed to a driving structure, and the driving structure drives the two translation sliding blocks to move in the translation sliding grooves in a translation mode to be away from or close to complete opening and closing actions. The carton conveying device is reasonable in structural arrangement, the driving structure is arranged to be matched with the first clamping structure and the second clamping structure, carton forming and clamping effects can be effectively and rapidly achieved when cartons or cartons are conveyed, the carton conveying device is used for conveying, stability and effectiveness of conveying and clamping are improved, clamping and conveying efficiency is improved, and the carton conveying device is suitable for popularization and application. And the applicability is high.

Description

Technical Field

[0001] This utility model belongs to the technical field of paper box packaging equipment, specifically relating to a drive clamping mechanism for boxes. Background Technology

[0002] After the product processing is completed, it needs to be packaged using cardboard boxes or cartons. Therefore, during operation, the cardboard boxes or cartons need to be clamped and conveyed, that is, the cardboard boxes or cartons need to be transported from one workstation to another. During this process, the cardboard boxes need to be clamped to prevent them from falling off. In the existing technology, synchronous belts and chains with accessories are commonly used for conveying. This method is not only inconvenient to operate, but also easily causes poor forming of cardboard boxes or cartons, thus limiting its applicability. Utility Model Content

[0003] The purpose of this utility model is to provide a drive clamping mechanism for a box with a reasonable mechanism setting that is conducive to improving the effectiveness of conveying and clamping.

[0004] The technical solution to achieve the purpose of this utility model is a drive clamping mechanism, including a drive fixing seat with an openable and clamping action on the bottom surface, a drive structure fixed on the top surface of the drive fixing seat, and a first clamping structure and a second clamping structure with the same structure below the drive fixing seat.

[0005] The first clamping structure and the second clamping structure are fixed with translation sliders at their tops. The translation sliders are translatably disposed in the translation groove and fixed on the driving structure. The driving structure drives the two translation sliders to move in the translation groove to move away from or towards each other to complete the opening and closing action.

[0006] A further preferred embodiment is that the first clamping structure includes a top support rod, two vertical support rods, two L-shaped limiting blocks, and two L-shaped support blocks;

[0007] The top ends of the two vertical support rods are fixed to the two ends of the top support rod, and the two vertical support rods are parallel to each other;

[0008] The translation slider is fixed to the middle of the top support rod and is set perpendicular to the top support rod;

[0009] The vertical support rod has a vertical groove on its side, and the vertical groove is on the same side as the translation slider;

[0010] The back of each of the two L-shaped limiting blocks is equipped with a guide slider. The two L-shaped limiting blocks are respectively set on two vertical support rods, and the guide sliders can be raised and lowered in the vertical slide groove and are positioned by locking screws.

[0011] Two L-shaped support blocks are fixed to the bottom of two vertical support rods with screws, and the distance between the horizontal part of the L-shaped support block and the horizontal part of the L-shaped limiting block is greater than or equal to the height of the cardboard box.

[0012] A further preferred embodiment is that the bottom surface of the vertical support rod is provided with an n-shaped clearance groove;

[0013] The horizontal part of the L-shaped support block is set in the n-shaped clearance groove, and the length of the horizontal part of the L-shaped support block is greater than the thickness of the vertical support rod.

[0014] The lateral portion of the L-shaped support block is located directly below the L-shaped limiting block.

[0015] A further preferred embodiment is that the vertical portion of the L-shaped support block is provided with a vertical waist-shaped groove;

[0016] The screw passes through the vertical waist-shaped groove and is threaded to the vertical support rod, and the L-shaped support block is adjusted in height through the vertical waist-shaped groove.

[0017] A further preferred embodiment is that the cross-section of the vertical slide groove and the cross-section of the translation slide groove are both T-shaped or dovetail-shaped.

[0018] A further preferred embodiment is that the L-shaped support block is a sheet-like L-shaped support block.

[0019] Further preferably, the drive fixing seat, the first clamping structure and the second clamping structure are both plastic structures or metal structures.

[0020] A further preferred embodiment is that the driving structure is a pneumatic finger cylinder.

[0021] This utility model has positive effects: The structure of this utility model is reasonably designed. It is equipped with a driving structure in conjunction with a first clamping structure and a second clamping structure. When conveying paper boxes or cartons, it can effectively and quickly open and close to complete the forming and clamping of the paper boxes. When used for conveying, it helps to improve the stability and effectiveness of conveying and clamping, improve the efficiency of clamping and conveying, and has strong applicability.

[0022] Moreover, the first clamping structure includes a top support rod, two vertical support rods, two L-shaped limiting blocks, and two L-shaped support blocks. The L-shaped limiting blocks can be adjusted in position within the vertical grooves of the vertical support rods via guide sliders. Together with the L-shaped support blocks, it can achieve paper box clamping operations at different heights, thus improving its applicability. Furthermore, the L-shaped support blocks have vertical waist-shaped grooves, which can also be finely adjusted in position as needed, making operation convenient and highly applicable. Attached Figure Description

[0023] To make the content of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings, wherein:

[0024] Figure 1 This is a schematic diagram of the structure of this utility model;

[0025] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;

[0026] Figure 3 This is a schematic diagram of the specific structure of the L-shaped support block in this utility model;

[0027] Figure 4 This is a schematic diagram of the specific structure of the L-shaped limiting block in this utility model.

[0028] Reference numerals: 1. Translation slide chute; 2. Drive fixing seat; 3. Drive structure; 4. First clamping structure; 41. Top support rod; 42. Vertical support rod; 43. L-shaped limiting block; 44. L-shaped support block; 5. Second clamping structure; 6. Translation slider; 7. Vertical slide chute; 8. Guide slider; 9. N-shaped clearance groove; 10. Vertical waist-shaped groove. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Example

[0031] See Figures 1 to 4 As shown, a drive-driven clamping mechanism for a cardboard box includes a drive fixing seat 2 with a translational sliding groove 1 on its bottom surface. A drive structure 3 is fixed on the top surface of the drive fixing seat, and a first clamping structure 4 and a second clamping structure 5 with identical structures are arranged below the drive fixing seat. In this embodiment, the drive structure is a pneumatic finger cylinder. This is a conventional structure in the prior art, simply applied. During extension and retraction, the two shafts unfold or close in a claw shape, thereby driving the extension and retraction of the two drive structures to open and close the first and second clamping structures, ensuring the entry and clamping limit of the cardboard box, and improving the stability and effectiveness of the clamping.

[0032] Furthermore, a translation slider 6 is fixed to the top of the first and second clamping structures. During assembly, the translation slider can be translatably positioned within the translation groove and fixed to the drive structure. The drive structure drives the two translation sliders to move within the translation groove, moving them away from or towards each other to complete the opening and closing action. This structure enables the clamping operation of the cardboard box, improving ease of use and effectiveness.

[0033] In practical applications, the first clamping structure includes a top support rod 41, two vertical support rods 42, two L-shaped limiting blocks 43, and two L-shaped support blocks 44. During assembly, the top ends of the two vertical support rods are fixed to both ends of the top support rod, and the two vertical support rods are parallel. The translation slider is fixed to the middle of the top support rod and is perpendicular to the top support rod. A vertical groove 7 is provided on the side of the vertical support rod, and the vertical groove is on the same side as the translation slider. Guides are provided on the back of the two L-shaped limiting blocks. The slider 8 has two L-shaped limiting blocks respectively set on two vertical support rods, and the guide slider can be raised and lowered in the vertical slide groove and positioned by locking screws. With the above structure, the guide slider can be raised and lowered in the vertical slide groove to adjust its position and meet the clamping requirements of paper boxes of different heights. When clamping, the horizontal part of the L-shaped support block supports the bottom surface of the paper box, and the horizontal part of the L-shaped limiting block limits the top surface of the paper box to prevent the paper box from tilting or falling, thus ensuring the effectiveness of clamping.

[0034] In practical applications, the two L-shaped support blocks are fixed to the bottom ends of the two vertical support rods with screws, and the distance between the horizontal portion of the L-shaped support block and the horizontal portion of the L-shaped limiting block is greater than or equal to the height of the cardboard box. Furthermore, the bottom surface of the vertical support rod is provided with an n-shaped clearance groove 9; the horizontal portion of the L-shaped support block is located within the n-shaped clearance groove, and the length of the horizontal portion of the L-shaped support block is greater than the thickness of the vertical support rod; the horizontal portion of the L-shaped support block is directly below the L-shaped limiting block. Through this structure, the horizontal portion of the L-shaped support block can be prevented from affecting the bottom surface of the vertical support rod, ensuring the effectiveness of the cardboard box bottom clamping. Moreover, the L-shaped support block is a sheet-like L-shaped support block, which can effectively and quickly enter the bottom surface of the cardboard box.

[0035] Furthermore, the vertical portion of the L-shaped support block is provided with a vertical waist-shaped groove 10; the screw passes through the vertical waist-shaped groove and is threadedly fixed to the vertical support rod, and the L-shaped support block can be adjusted in height through the vertical waist-shaped groove. With the above structure, the height of the L-shaped support block can be finely adjusted, improving its applicability.

[0036] Meanwhile, in practical applications, the cross-sections of the vertical slide rail and the translation slide rail are both T-shaped or dovetail-shaped. The drive fixing seat, the first clamping structure, and the second clamping structure are all plastic or metal structures.

[0037] This utility model has positive effects: The structure of this utility model is reasonably designed. It is equipped with a driving structure in conjunction with a first clamping structure and a second clamping structure. When conveying paper boxes or cartons, it can effectively and quickly open and close to complete the forming and clamping of the paper boxes. When used for conveying, it helps to improve the stability and effectiveness of conveying and clamping, improve the efficiency of clamping and conveying, and has strong applicability.

[0038] Moreover, the first clamping structure includes a top support rod, two vertical support rods, two L-shaped limiting blocks, and two L-shaped support blocks. The L-shaped limiting blocks can be adjusted in position within the vertical grooves of the vertical support rods via guide sliders. Together with the L-shaped support blocks, it can achieve paper box clamping operations at different heights, thus improving its applicability. Furthermore, the L-shaped support blocks have vertical waist-shaped grooves, which can also be finely adjusted in position as needed, making operation convenient and highly applicable.

[0039] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural parts described in the instruction manual can also be processed without any doubt based on existing technical common sense. At the same time, the connection methods of each component adopt mature conventional methods in the existing technology, and the machinery, parts and equipment all adopt conventional models in the existing technology, so they will not be described in detail here.

[0040] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all embodiments here. However, these obvious variations or modifications derived from the essential spirit of this utility model still fall within the protection scope of this utility model.

Claims

1. A drive clamping mechanism, comprising a drive fixing seat with an openable and clamping action on its bottom surface, wherein a drive structure is fixed on the top surface of the drive fixing seat, characterized in that: Below the drive fixing base are a first clamping structure and a second clamping structure with the same structure. The first clamping structure and the second clamping structure are fixed with translation sliders at their tops. The translation sliders are translatably disposed in the translation groove and fixed on the driving structure. The driving structure drives the two translation sliders to move in the translation groove to move away from or towards each other to complete the opening and closing action.

2. The driving clamping mechanism according to claim 1, characterized in that: The first clamping structure includes a top support rod, two vertical support rods, two L-shaped limiting blocks, and two L-shaped support blocks; The top ends of the two vertical support rods are fixed to the two ends of the top support rod, and the two vertical support rods are parallel to each other; The translation slider is fixed to the middle of the top support rod and is set perpendicular to the top support rod; The vertical support rod has a vertical groove on its side, and the vertical groove is on the same side as the translation slider; The back of each of the two L-shaped limiting blocks is equipped with a guide slider. The two L-shaped limiting blocks are respectively set on two vertical support rods, and the guide sliders can be raised and lowered in the vertical slide groove and are positioned by locking screws. Two L-shaped support blocks are fixed to the bottom of two vertical support rods with screws, and the distance between the horizontal part of the L-shaped support block and the horizontal part of the L-shaped limiting block is greater than or equal to the height of the cardboard box.

3. The driving clamping mechanism according to claim 2, characterized in that: The bottom surface of the vertical support rod is provided with an n-shaped clearance groove; The horizontal part of the L-shaped support block is set in the n-shaped clearance groove, and the length of the horizontal part of the L-shaped support block is greater than the thickness of the vertical support rod. The lateral portion of the L-shaped support block is located directly below the L-shaped limiting block.

4. The driving clamping mechanism according to claim 3, characterized in that: The vertical part of the L-shaped support block is provided with a vertical waist-shaped groove; The screw passes through the vertical waist-shaped groove and is threaded to the vertical support rod, and the L-shaped support block is adjusted in height through the vertical waist-shaped groove.

5. The driving clamping mechanism according to claim 4, characterized in that: The cross-sections of the vertical slide groove and the translation slide groove are both T-shaped or dovetail-shaped.

6. The driving clamping mechanism according to claim 3, characterized in that: The L-shaped support block is a sheet-like L-shaped support block.

7. The driving clamping mechanism according to claim 1, characterized in that: The drive fixing seat, the first clamping structure, and the second clamping structure are all plastic or metal structures.

8. The driving clamping mechanism according to claim 1, characterized in that: The drive structure is a pneumatic finger cylinder.

Images