Numerical control foam groover

Abstract

The utility model discloses a numerical control foam groover, which relates to the technical field of pearl wool grooving, and adopts the technical scheme that the numerical control foam groover comprises a grooving mechanism and a workbench mechanism positioned below the grooving mechanism, the workbench mechanism comprises a bottom frame and a placing plate connected above the bottom frame in a sliding manner, the placing plate is connected with a plurality of pairs of clamping plates in a sliding manner, and the clamping plates are arranged on the bottom frame. The sliding directions of the clamping plates are always opposite, the clamping plates are in transmission connection through a transmission assembly, and the transmission assembly is located below the containing plate. Through the arrangement of the structure, movement adjustment of the whole equipment in the X-axis direction, the Y-axis direction and the Z-axis direction is achieved, and therefore pearl wool can be controlled and cut conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of pearl cotton slotting, and more specifically, it relates to a numerically controlled foam slotting machine. Background Art

[0002] Pearl cotton is a new type of environmentally friendly packaging material. It is composed of countless independent bubbles produced by physical foaming of low-density polyethylene resin. It overcomes the shortcomings of ordinary foam rubber such as fragility, deformation and poor recovery. It has many advantages such as waterproof and moisture-proof, shockproof, sound insulation, heat preservation, good plasticity, strong toughness, recycling, environmental protection, strong impact resistance, etc. It also has good chemical resistance and is an ideal substitute for traditional packaging materials.

[0003] In the production process of pearl cotton, it is necessary to slot the pearl cotton to facilitate it to adapt to the packaging needs in various scenarios. At present, hot cutting wire is usually used to cut the pearl cotton when slotting the pearl cotton. However, in the prior art, when using hot cutting wire for cutting, it is necessary to manually limit the position of the pearl cotton. This method will cause the position of the pearl cotton to be easily offset during the cutting process, thereby affecting its cutting processing accuracy.

[0004] For this reason, it is necessary to provide a numerically controlled foam grooving machine to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a numerically controlled foam slotting machine to solve the problems raised in the above-mentioned background technology.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A CNC foam grooving machine comprises a grooving mechanism and a workbench mechanism located below the grooving mechanism, wherein the workbench mechanism comprises a base frame and a placement plate slidably connected thereto, wherein a plurality of pairs of clamping plates are slidably connected to the placement plate, wherein the sliding directions of a pair of the clamping plates are always opposite and the two are connected through a transmission assembly, wherein the transmission assembly is located below the placement plate.

[0008] The technical solution of the utility model is further configured as follows: a pair of the splints include splint one and splint two, the transmission assembly includes movable plate one and movable plate two respectively fixedly connected to the splint one and the splint two, both ends of the movable plate one and the two ends of the movable plate two are fixedly connected with extension rods, the extension rods are located on a surface of the movable plate one away from the movable plate two and a surface of the movable plate two facing the movable plate one, racks are fixedly connected to the four extension rods and the two racks at corresponding positions are connected through gear transmission, and the gears are rotatably connected to the bottom surface of the placement plate.

[0009] The technical solution of the utility model is further configured as follows: the clamping plate 1 and the movable plate 1, the clamping plate 2 and the movable plate 2 are fixedly connected by a plurality of connecting pieces, and the placement plate is provided with a plurality of sliding grooves that penetrate through it and are used to accommodate the connecting pieces.

[0010] The technical solution of the utility model is further configured as follows: the two extension rods on the second movable plate both penetrate the first movable plate.

[0011] The technical solution of the utility model is further configured as follows: a limiting member is sleeved on one end of the four extension rods away from the movable plate 1 and the movable plate 2, and the limiting member is fixedly connected to the bottom surface of the placement plate.

[0012] The technical solution of the utility model is further configured as follows: a cylinder is fixedly connected to the bottom surface of the placement plate, and a retracted end of the cylinder is fixedly connected to a surface of the moving plate 1 away from the moving plate 2.

[0013] The technical solution of the utility model is further configured as follows: the grooving mechanism comprises a frame and a movable frame horizontally slidably connected to the frame, a control frame vertically slidably connected to the movable frame, and a plurality of hot melt cutting machines corresponding to the plurality of pairs of the splints are arranged on the control frame.

[0014] The technical solution of the utility model is further configured as follows: a plurality of cooling fans are fixedly connected to the control frame, and the cooling fans are arranged toward the hot melt cutting machine.

[0015] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0016] Through the setting of the structure, the first and second clamping plates on the placement plate can slide towards or away from each other, so as to clamp and fix the pearl cotton, and can adapt to the different size requirements of the pearl cotton, facilitate cutting and grooving processing, prevent the position of the pearl cotton from being offset during the processing, and ensure the accuracy of the cutting processing.

[0017] By moving the placement plate on the base frame in the front and rear directions, the mobile frame slides horizontally on the frame, and the control frame slides vertically on the mobile frame, the movement and adjustment of the hot melt cutting machine in the X-axis, Y-axis and Z-axis directions can be achieved, which is convenient for controlling the cutting of the pearl cotton, and the cooling fan on the control frame can move with the hot melt cutting machine to cool the hot cutting wire on the hot melt cutting machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 This is a structural schematic diagram of the utility model without the placement plate;

[0020] Figure 3 The structure of the first clamping plate, the second clamping plate and the transmission assembly in the utility model is shown in FIG. Figure 1 ;

[0021] Figure 4 for Figure 3 The enlarged view of point A in the middle;

[0022] Figure 5 The structure of the first clamping plate, the second clamping plate and the transmission assembly in the utility model is shown in FIG. Figure 2 ;

[0023] Figure 6 for Figure 5 Enlarged view of point B in the middle.

[0024] In the figure: 1. base frame; 2. placement plate; 3. clamping plate 1; 4. clamping plate 2; 5. moving plate 1; 6. moving plate 2; 7. extension rod; 8. rack; 9. gear; 10. connecting piece; 11. slide groove; 12. limiting piece; 13. cylinder; 14. frame; 15. moving frame; 16. control frame; 17. hot melt cutting machine; 18. cooling fan. DETAILED DESCRIPTION

[0025] In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the specific implementation methods of the utility model are further described in detail below in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model. Example

[0026] like Figures 1 to 6 As shown, the utility model provides a CNC foam grooving machine, including a grooving mechanism and a workbench mechanism located below the grooving mechanism, the workbench mechanism including a base frame 1 and a placement plate 2 slidably connected thereto, the placement plate 2 slides on the base frame 1 in a front-to-rear direction, a plurality of pairs of clamping plates are slidably connected to the placement plate 2, the sliding directions of a pair of clamping plates are always opposite and the two are connected by a transmission assembly, and the transmission assembly is located below the placement plate 2.

[0027] like Figures 1 to 6As shown, a pair of splints include splint 1 3 and splint 2 4, and the transmission assembly includes a moving plate 1 5 and a moving plate 2 6 which are fixedly connected to splint 1 3 and splint 2 4 respectively, and both ends of the moving plate 1 5 and both ends of the moving plate 2 6 are fixedly connected with extension rods 7, and the extension rods 7 are located on a side of the moving plate 1 5 away from the moving plate 2 6 and a side of the moving plate 2 6 facing the moving plate 1 5, and four extension rods 7 are fixedly connected with racks 8 and two racks 8 at corresponding positions are transmission connected by gears 9, and the gears 9 are rotationally connected to the bottom surface of the placement plate 2.

[0028] Through the above structure, no matter whether the splint 1 3 or the splint 2 4 slides, it will drive one of the moving plates 1 5 and the moving plate 2 6 to move, and drive the extension rod 7 and the rack 8 on the extension rod 7 to move, so that the gear 9 can be used to drive the other rack 8 to move, so as to achieve the effect of making the moving plate 1 5 and the moving plate 2 6 slide at the same time, so that the distance between the splint 1 3 and the splint 2 4 can be increased or reduced to adapt to the different size requirements during the processing of pearl cotton.

[0029] like Figures 1 to 6 As shown, the splint 1 3 and the movable plate 1 5, the splint 2 4 and the movable plate 2 6 are all fixedly connected by a plurality of connecting members 10, the placement plate 2 is provided with a plurality of slide grooves 11 which penetrate it and are used to accommodate the connecting members 10, the two extension rods 7 on the movable plate 2 6 all penetrate the movable plate 1 5, and the ends of the four extension rods 7 away from the movable plate 1 5 and the movable plate 2 6 are all provided with limiting members 12, the limiting members 12 are fixedly connected to the bottom surface of the placement plate 2, and the bottom surface of the placement plate 2 is fixedly connected with a cylinder 13, which is a double-axis cylinder 13, and the retracted end of the cylinder 13 is fixedly connected to the side of the movable plate 1 5 away from the movable plate 2 6.

[0030] Through the above structure, the sliding of the movable plate 1 5 and the movable plate 2 6 can utilize the connecting member 10 to drive the clamping plate 1 3 and the clamping plate 2 4 on the placement plate 2 to move, and the slide groove 11 can make the movement of the clamping plate 1 3 and the clamping plate 2 4 more stable. Because the two extension rods 7 on the movable plate 2 6 both penetrate the movable plate 1 5, when the cylinder 13 pushes the movable plate 1 5 to move, its movement is also more stable. The limiting member 12 enables the four extension rods 7 to remain horizontal when moving and not easily tilted.

[0031] like Figures 1 to 6 As shown, the grooving mechanism includes a frame 14 and a movable frame 15 horizontally slidably connected to the frame 14, a control frame 16 vertically slidably connected to the movable frame 15, a plurality of hot melt cutting machines 17 corresponding to the plurality of pairs of clamps are provided on the control frame 16, the hot melt cutting machines 17 are provided with hot cutting wires, a plurality of cooling fans 18 are fixedly connected to the control frame 16, and the cooling fans 18 are arranged toward the hot melt cutting machines 17.

[0032] Through the above structure, a number of hot melt cutting machines 17 can slide horizontally and vertically on the frame 14, and cooperate with the placement plate 2 to slide in the front and rear directions on the base frame 1, so as to realize the movement and adjustment in the X-axis, Y-axis and Z-axis directions when the pearl cotton cutting and grooving processing is carried out, which is convenient for controlling the cutting process of the pearl cotton, and the cooling fan 18 on the control frame 16 can move with the hot melt cutting machine 17 to cool the hot cutting wire on the hot melt cutting machine 17.

[0033] like Figures 1 to 6 As shown, when the pearl cotton is cut and grooved, the pearl cotton to be processed is first placed on the placement plate 2 on the base frame 1, and is located between the clamping plate 1 3 and the clamping plate 2 4, and then the cylinder 13 fixedly connected to the bottom surface of the placement plate 2 is started, and the telescopic end of the cylinder 13 drives the moving plate 1 5 to move. At this time, the moving plate 1 5 moves along the extension rod 7 on the moving plate 2 6, and the extension rod 7 on the moving plate 1 5 and the rack 8 on the extension rod 7 move together, thereby driving the gear 9 to rotate, and the rotating gear 9 drives the extension rod 7 on the moving plate 2 6 and the fixed connection The rack 8 thereon moves, thereby achieving the effect of allowing the movable plate 1 5 and the movable plate 2 6 to slide toward each other, to adjust the distance between the clamp plate 1 3 and the clamp plate 2 4 to adapt to different sizes of pearl cotton. Next, during the cutting and grooving process, the placement plate 2 moves in the front and rear directions on the base frame 1 to adjust the relative external position of the hot melt cutting machine 17 and the pearl cotton to be processed. The movable frame 15 moves horizontally on the frame 14 to further adjust the relative external position of the hot melt cutting machine 17 and the pearl cotton to be processed. The control frame 16 moves up and down on the movable frame 15 to adjust the processing depth of the pearl cotton to be processed.

[0034] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A CNC foam slotting machine, comprising a slotting mechanism and a workbench mechanism located below the slotting mechanism, characterized in that: The workbench mechanism comprises a base frame (1) and a placement plate (2) slidably connected thereto, a plurality of pairs of clamping plates being slidably connected to the placement plate (2), the sliding directions of a pair of clamping plates being always opposite and the two being connected by a transmission assembly, and the transmission assembly being located below the placement plate (2).

2. A CNC foam slotting machine according to claim 1, characterized in that: A pair of the clamping plates comprises a clamping plate 1 (3) and a clamping plate 2 (4); the transmission assembly comprises a moving plate 1 (5) and a moving plate 2 (6) which are fixedly connected to the clamping plate 1 (3) and the clamping plate 2 (4) respectively; both ends of the moving plate 1 (5) and both ends of the moving plate 2 (6) are fixedly connected with extension rods (7); the extension rods (7) are located on a side of the moving plate 1 (5) away from the moving plate 2 (6) and a side of the moving plate 2 (6) facing the moving plate 1 (5); four extension rods (7) are fixedly connected with racks (8) and two corresponding racks (8) are connected in transmission via gears (9); the gears (9) are rotationally connected to the bottom surface of the placement plate (2).

3. A CNC foam slotting machine according to claim 2, characterized in that: The clamping plate 1 (3) and the movable plate 1 (5), as well as the clamping plate 2 (4) and the movable plate 2 (6) are fixedly connected via a plurality of connecting pieces (10), and the placement plate (2) is provided with a plurality of sliding grooves (11) penetrating the placement plate (2) and used to accommodate the connecting pieces (10).

4. A CNC foam slotting machine according to claim 2, characterized in that: The two extension rods (7) on the second movable plate (6) both penetrate the first movable plate (5).

5. A CNC foam slotting machine according to claim 2, characterized in that: The four extension rods (7) are sleeved with a limiting member (12) on one end away from the movable plate 1 (5) and the movable plate 2 (6), and the limiting member (12) is fixedly connected to the bottom surface of the placement plate (2).

6. A CNC foam slotting machine according to claim 2, characterized in that: The bottom surface of the placement plate (2) is fixedly connected to a cylinder (13), and the retracted end of the cylinder (13) is fixedly connected to a surface of the movable plate 1 (5) away from the movable plate 2 (6).

7. A CNC foam slotting machine according to claim 1, characterized in that: The grooving mechanism comprises a frame (14) and a movable frame (15) horizontally slidably connected to the frame (14); a control frame (16) is vertically slidably connected to the movable frame (15); and a plurality of hot melt cutting machines (17) corresponding to the plurality of pairs of clamping plates are arranged on the control frame (16).

8. A numerically controlled foam slotting machine according to claim 7, characterized in that: A plurality of cooling fans (18) are fixedly connected to the control frame (16), and the cooling fans (18) are arranged toward the hot melt cutting machine (17).

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