Foam board grooving machine

Abstract

The utility model discloses a cystosepiment grooving machine relates to the cystosepiment grooving technical field, including the stand, the four corners of stand upper surface all are fixedly connected with stand column, the inside of four stand column all is provided with mounting groove, the inside of four mounting groove all is fixedly provided with electric push rod, and the electric push rod is fixedly connected with the stand column. Fixing rods are arranged between the stand columns on the left side and the right side, the bottoms of the fixing rods are fixedly connected with the output ends of the electric push rods, two transverse rods are fixedly connected to the upper ends between the two fixing rods and arranged front and back, and a first rotating support is fixedly connected between the two transverse rods; and two rotating supports II are fixedly connected to the sides, away from the rotating supports I, of the two cross rods, and cutting assemblies are arranged in the four rotating supports II and the rotating supports I. The foam board grooving machine has the advantages that the problem that an existing foam board grooving machine cannot be used for grooving a deep groove is solved, secondary machining is not needed, machining steps are saved, and the machining efficiency is improved. Therefore, the production efficiency is improved and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of foam board slotting, in particular to a foam board slotting machine. Background Art

[0002] Filling foam board is a lightweight, porous material, mainly used in construction, packaging, transportation and other fields to provide heat insulation, sound insulation, shockproof and corrosion resistance. It is usually made of polystyrene (EPS), polyethylene (PE), polyurethane (PU) and other materials, which form a foam structure through the action of a foaming agent. The density and thickness of the foam board can be adjusted according to actual use requirements. In boutique gift boxes, foam boards are usually used for filling to protect the products in the gift boxes, especially in the packaging of glass bottles. Usually, a foam board with grooves is placed at the bottom of the packaging box, and the glass bottle is placed in the groove of the foam board for shock protection.

[0003] The existing foam board grooving machines have difficulty in opening deeper grooves, which may limit the application scope of the equipment and fail to meet certain specific needs that require deep grooves. If deeper grooves cannot be opened, manual processing or other additional processes are required, which increases the possibility of human intervention and reduces the advantages of automated production. It may lead to reduced production efficiency and increased production costs. In view of the above problems, a foam board grooving machine is proposed to solve them. Utility Model Content

[0004] In order to solve the above-mentioned technical problems, a foam board grooving machine is provided, which solves the problem that the current existing foam board grooving machines are difficult to open when opening deeper grooves, which may limit the application scope of the equipment and cannot meet certain specific needs that require deep grooves. If deeper grooves cannot be opened, manual processing or other additional processes are required, which increases the possibility of human intervention and reduces the advantages of automated production. It may lead to reduced production efficiency and increased production costs.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is: a foam board grooving machine, including a stand, columns are fixedly connected at the four corners of the upper surface of the stand, installation grooves are opened inside the four columns, electric push rods are fixedly installed inside the four groups of installation grooves, fixed rods are arranged between the columns on the left and right sides, the bottom of the fixed rod is fixedly connected to the output end of the electric push rod, two cross bars are fixedly connected to the upper ends between the two fixed rods, the two cross bars are arranged front and back, a rotating support 1 is fixedly connected between the two cross bars, and two rotating supports 2 are fixedly connected on the side of the two cross bars away from the rotating support 1, and cutting components are arranged inside the four rotating supports 2 and the rotating support 1.

[0006] Preferably, the cutting assembly includes a rotating rod rotatably connected to the inside of rotating support 1 and rotating support 2, a driven sprocket is fixedly connected to the top of the rotating rod and the top of the cross bar, and a connector 1 is fixedly connected to the bottom of the rotating rod.

[0007] Preferably, a transmission rod is provided below the rotating rod, a connector 2 is fixedly connected to the top of the transmission rod, the connector 2 is plugged into the inside of the connector 1, and a connecting sleeve is fixedly connected between the connector 2 and the outside of the connector 1 by bolts.

[0008] Preferably, the bottom of the transmission rod is fixedly connected to a mounting bar, electrodes are fixedly mounted on both sides of the mounting bar, and the bottoms of the two electrodes are fixedly connected to heating wires.

[0009] Preferably, a servo motor is fixedly installed on the right side of the cross bar at the front end, and a driving sprocket is fixedly connected to the output end of the servo motor. A guide wheel is rotatably connected to the right side of the cross bar at the rear end, and the guide wheel, the driving sprocket and the driven sprocket are connected by a chain transmission.

[0010] Preferably, positioning bars are provided on the upper surface of the platform and below the cutting assembly, and there are two positioning bars which are arranged perpendicular to each other.

[0011] Preferably, universal movable wheels are fixedly connected at the four corners of the bottom of the platform.

[0012] Compared with the prior art, the advantages of the utility model are:

[0013] 1. By setting up the function of slotting with a servo motor, a driving sprocket, a guide wheel, a chain and a cutting assembly, an electric push rod is added to drive the fixed rod, the cross bar and the cutting assembly to rise and fall, so that a relatively deep slot can be opened at one time, solving the problem that the existing foam board slotting machine cannot open a deep slot. There is no need for secondary processing, which saves processing steps, thereby improving production efficiency and reducing production costs. Opening a deeper slot can provide more design options for the product and enhance the flexibility of product design.

[0014] 2. Five holes can be processed at one time, which can reduce the processing steps and processing time, thereby improving production efficiency and reducing production costs. It can also ensure that the position and size relationship between these holes are more accurate, reduce the accumulated errors due to multiple processing, and improve processing accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the connection between the fixing rod, the cross rod and the cutting assembly in the utility model;

[0017] Figure 3 It is an exploded view of the cutting assembly in the present utility model.

[0018] The numbers in the figure are:

[0019] 1. Stand; 2. Column; 3. Mounting slot; 4. Electric push rod; 5. Fixed rod; 6. Cross bar; 7. Rotating support 2; 8. Cutting assembly; 801. Rotating rod; 802. Driven sprocket; 803. Connector 1; 804. Connector 2; 805. Transmission rod; 806. Mounting strip; 807. Electrode; 808. Heating wire; 809. Connecting sleeve; 9. Guide wheel; 10. Servo motor; 11. Driving sprocket; 12. Universal moving wheel; 13. Positioning strip; 14. Chain; 15. Rotating support 1. DETAILED DESCRIPTION

[0020] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0021] Reference Figure 1-3 As shown, a foam board slotting machine comprises a stand 1, wherein columns 2 are fixedly connected at the four corners of the upper surface of the stand 1, mounting grooves 3 are provided inside the four columns 2, electric push rods 4 are fixedly installed inside the four groups of mounting grooves 3, fixing rods 5 are provided between the left and right columns 2, the bottom of the fixing rod 5 is fixedly connected to the output end of the electric push rod 4, two cross bars 6 are fixedly connected to the upper ends between the two fixing rods 5, the two cross bars 6 are arranged front to back, a rotating support 15 is fixedly connected between the two cross bars 6, two rotating supports 2 7 are fixedly connected on the side of the two cross bars 6 away from the rotating support 15, cutting components 8 are provided inside the four rotating supports 2 7 and the rotating support 15, and there are five groups of cutting components 8, which can perform slotting processing on five holes at one time.

[0022] Specifically, the cutting assembly 8 includes a rotating rod 801 rotatably connected to the rotating support 15 and the rotating support 2 7, the top of the rotating rod 801 is fixedly connected to the top of the cross bar 6 with a driven sprocket 802, and the bottom of the rotating rod 801 is fixedly connected to a connector 1 803.

[0023] Specifically, a transmission rod 805 is provided below the rotating rod 801, and a connector 2 804 is fixedly connected to the top of the transmission rod 805. The connector 2 804 is plugged into the inside of the connector 1 803, and a connecting sleeve 809 is fixedly connected between the connector 2 804 and the outside of the connector 1 803 by bolts. By removing the connecting sleeve 809, the connector 2 804 can be pulled out from the inside of the connector 1 803, and the number of holes opened can be adjusted.

[0024] Specifically, the bottom of the transmission rod 805 is fixedly connected to the mounting bar 806, and electrodes 807 are fixedly installed on both sides of the mounting bar 806. The bottoms of the two electrodes 807 are fixedly connected to the heating wires 808. The foam board is cut by energizing the heating wires 808 to generate heat. The cut edges are neat and smooth, which can achieve a precise cutting effect, help keep the surface of the foam board flat, and avoid damage or deformation during the cutting process.

[0025] Specifically, a servo motor 10 is fixedly installed on the right side of the front cross bar 6, and a driving sprocket 11 is fixedly connected to the output end of the servo motor 10. A guide wheel 9 is rotatably connected to the right side of the rear end cross bar 6. The guide wheel 9, the driving sprocket 11 and the driven sprocket 802 are connected through a chain 14. The transmission method of the chain and sprocket is adopted, and there will be no energy loss. The transmission efficiency is relatively high, and it is suitable for various working conditions, including high speed, high load and harsh environment, and has strong adaptability and durability.

[0026] Specifically, positioning bars 13 are provided on the upper surface of the stand 1 and under the cutting assembly 8. There are two positioning bars 13 and they are arranged perpendicular to each other. The two positioning bars 13 are fixed on the top of the stand 1 by bolts and are arranged perpendicular to each other. The foam board can be placed in a preset position more quickly, thereby improving processing efficiency. At the same time, it can also prevent the foam board from shaking and improve the stability of the foam board during grooving.

[0027] Specifically, universal movable wheels 12 are fixedly connected at the four corners of the bottom of the stand 1. The provision of the universal movable wheels 12 adds a movable function to the slotting machine, improves the flexibility and adaptability of the slotting machine, and enables it to be moved to a suitable position.

[0028] Working principle: When in use, first place the foam board on the stand 1, and energize the heating wire 808 through the electrode 807 to make the heating wire 808 heat up, then use the positioning bar 13 to position the foam board, and the servo motor 10 drives the active sprocket 11 to rotate, and drives the rotating rod 801 to rotate through the chain 14, the guide wheel 9 and the driven sprocket 802, and the rotating rod 801 drives the transmission rod 805 and the mounting bar 806 to rotate so that the heating wire 808 performs a circular motion, and the output end of the electric push rod 4 retracts to drive the fixing rod 5, the cross bar 6 and the cutting assembly 8 to descend as a whole, and the heating wire 808 is used to groove the foam board.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A foam board slotting machine, characterized in that: The utility model comprises a stand (1), wherein four corners of the upper surface of the stand (1) are fixedly connected with upright posts (2), four upright posts (2) are provided with mounting grooves (3), electric push rods (4) are fixedly installed in four groups of the mounting grooves (3), a fixing rod (5) is provided between the upright posts (2) on the left and right sides, the bottom of the fixing rod (5) is fixedly connected with the output end of the electric push rod (4), two cross bars (6) are fixedly connected at the upper ends between the two fixing rods (5), the two cross bars (6) are arranged in a front-to-back manner, a rotating support 1 (15) is fixedly connected between the two cross bars (6), two rotating supports 2 (7) are fixedly connected on the sides of the two cross bars (6) away from the rotating support 1 (15), and a cutting assembly (8) is provided inside the four rotating supports 2 (7) and the rotating support 1 (15).

2. A foam board slotting machine according to claim 1, characterized in that: The cutting assembly (8) comprises a rotating rod (801) rotatably connected to the inside of the rotating support 1 (15) and the rotating support 2 (7); a driven sprocket (802) is fixedly connected to the top of the rotating rod (801) and the top of the cross bar (6); and a connector 1 (803) is fixedly connected to the bottom of the rotating rod (801).

3. A foam board slotting machine according to claim 2, characterized in that: A transmission rod (805) is provided below the rotating rod (801), and a second connector (804) is fixedly connected to the top of the transmission rod (805). The second connector (804) is plugged into the inside of the first connector (803), and a connecting sleeve (809) is fixedly connected to the outside of the second connector (804) and the first connector (803) by bolts.

4. A foam board slotting machine according to claim 3, characterized in that: The bottom of the transmission rod (805) is fixedly connected to a mounting bar (806), electrodes (807) are fixedly installed on both sides of the mounting bar (806), and the bottoms of the two electrodes (807) are fixedly connected to electric heating wires (808).

5. The foam board slotting machine according to claim 1, characterized in that: A servo motor (10) is fixedly installed on the right side of the front end cross bar (6), and the output end of the servo motor (10) is fixedly connected to a driving sprocket (11). The right side of the rear end cross bar (6) is rotatably connected to a guide wheel (9), and the guide wheel (9), the driving sprocket (11) and the driven sprocket (802) are connected through a chain (14).

6. The foam board slotting machine according to claim 1, characterized in that: Positioning bars (13) are arranged on the upper surface of the platform (1) and below the cutting assembly (8), and there are two positioning bars (13) which are arranged perpendicular to each other.

7. The foam board slotting machine according to claim 1, characterized in that: Universal moving wheels (12) are fixedly connected at the four corners of the bottom of the platform (1).

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