Processing equipment for flame-retardant sponge

Abstract

The flame-retardant sponge processing equipment comprises a processing table, a conveying belt is arranged in the middle of the processing table, a U-shaped supporting frame is erected at the top of the processing table and located between the two sides of the conveying belt, the top of the U-shaped supporting frame is slidably connected with a sliding block driven by a motor and a lead screw, and a transmission rod is connected to one side of the sliding block in an inserted mode. The bottom of the transmission rod is detachably connected with a cutting die, the interior of the cutting die is connected with a discharging push plate in a sliding mode, and an extrusion limiting ring capable of moving up and down is arranged on the lower portion of the exterior of the cutting die. And a cutting mold which moves up and down through extrusion of a trapezoidal transmission block is arranged at the bottom of the sliding block, by replacing the cutting mold, the extrusion cutting appearance can be changed, a multi-axis linkage cutting mode does not need to be used, and the cutting efficiency of the flame-retardant sponge is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sponge processing equipment, in particular to a flame retardant sponge processing equipment. Background Art

[0002] In the production process of many equipment and workpieces, in order to increase their safety, flame retardant sponges are usually added to the equipment to improve the service life and safety of the equipment and products.

[0003] In the prior art, traditional sponge cutting is mostly carried out by moving the cutting knife through a multi-axis linkage to cut the sponge. However, most flame retardant sponges are usually used in high-temperature equipment such as engines, and are mainly circular. Using a multi-axis linkage method to cut has a good appearance, but greatly reduces the production efficiency. Therefore, a flame retardant sponge processing equipment is proposed to improve the production efficiency of flame retardant sponge. Utility Model Content

[0004] The utility model aims to solve the above technical problems and provides a processing device for flame retardant sponge.

[0005] The technical solution adopted by the utility model to solve the technical problem is: a flame retardant sponge processing equipment, including a processing table, a conveyor belt is provided in the middle of the processing table, a U-shaped support frame is erected on the top of the processing table and between the two sides of the conveyor belt, the top of the U-shaped support frame is slidably connected to a slider driven by a motor and a screw rod, a transmission rod is inserted into one side of the slider, the bottom of the transmission rod is detachably connected to a cutting mold, the interior of the cutting mold is slidably connected to a discharge push plate, and an extrusion limit ring that can move up and down is provided at the bottom of the outside of the cutting mold.

[0006] As a preferred technical solution of the utility model, the top of the transmission rod passes through the top of the slider, the top of the transmission rod is rotatably connected to a ball, and a trapezoidal transmission block capable of reciprocating movement is provided at the top of the slider and on one side of the transmission rod, and the inclined surface at the bottom of the trapezoidal transmission block contacts the ball.

[0007] As a preferred technical solution of the utility model, a support plate is fixedly connected to one side of the top of the slider, an electric telescopic rod is fixedly connected to the side of the support plate away from the trapezoidal transmission block, and the output end of the electric telescopic rod passes through the support plate and is fixedly connected to the trapezoidal transmission block.

[0008] As a preferred technical solution of the utility model, a support ring is fixedly connected to the outside of the cutting die, and a plurality of No. 1 springs are fixedly connected at equal distances between the support ring and the extrusion limit ring.

[0009] As a preferred technical solution of the utility model, a plurality of No. 2 springs are fixedly connected at equal distances between the top of the discharge push plate and the cutting die.

[0010] As a preferred technical solution of the utility model, a No. 3 spring is sleeved on the outside of the transmission rod, and two ends of the No. 3 spring are fixedly connected to the top of the cutting mold and the bottom of the sliding block respectively.

[0011] The utility model has the following advantages: a slider capable of transverse movement is provided above the longitudinal conveyor belt, a cutting die that moves up and down through the extrusion of a trapezoidal transmission block is provided at the bottom of the slider, and the appearance of the extrusion cutting can be changed by replacing the cutting die, without the need to use a multi-axis linkage cutting method, thereby improving the cutting efficiency of the flame retardant sponge. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of a preferred embodiment of the utility model;

[0013] Figure 2 This is an enlarged structural schematic diagram of location A of a preferred embodiment of the utility model;

[0014] Figure 3 It is a schematic diagram of the cutaway structure of a cutting die according to a preferred embodiment of the utility model.

[0015] Explanation of the accompanying drawings: 1. Processing table; 2. Conveyor belt; 3. U-shaped support frame; 4. Slider; 5. Transmission rod; 6. Ball bearing; 7. Support plate; 8. Electric telescopic rod; 9. Trapezoidal transmission block; 10. Cutting mold; 11. Support ring; 12. Spring No. 1; 13. Extrusion limit ring; 14. Discharge push plate; 15. Spring No. 2; 16. Spring No. 3. DETAILED DESCRIPTION

[0016] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0017] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0018] The utility model will be further described below in conjunction with the accompanying drawings.

[0019] Please refer to Figure 1-3 The utility model discloses a flame retardant sponge processing equipment, comprising a processing table 1, a conveyor belt 2 is provided in the middle of the processing table 1, a U-shaped support frame 3 is set on the top of the processing table 1 and between the two sides of the conveyor belt 2, a slider 4 driven by a motor and a screw is slidably connected to the top of the U-shaped support frame 3, a transmission rod 5 is inserted on one side of the slider 4, a cutting mold 10 is detachably connected to the bottom of the transmission rod 5, a discharging push plate 14 is slidably connected to the inside of the cutting mold 10, and an extrusion limit ring 13 that can move up and down is provided at the bottom of the outside of the cutting mold 10 to prevent the sponge from being offset and affecting the cutting effect when the cutting mold 10 moves.

[0020] The top of the transmission rod 5 passes through the top of the slider 4, and the top of the transmission rod 5 is rotatably connected with a ball 6. A trapezoidal transmission block 9 capable of reciprocating movement is provided at the top of the slider 4 and on one side of the transmission rod 5. The inclined surface at the bottom of the trapezoidal transmission block 9 contacts the ball 6. A support plate 7 is fixedly connected to one side of the top of the slider 4. An electric telescopic rod 8 is fixedly connected to the side of the support plate 7 away from the trapezoidal transmission block 9. The output end of the electric telescopic rod 8 passes through the support plate 7 and is fixedly connected to the trapezoidal transmission block 9. The outside of the cutting mold 10 is fixedly connected to a support ring 11 A number of No. 1 springs 12 are equidistantly fixedly connected between the support ring 11 and the extrusion limit ring 13. When the cutting mold 10 cuts the sponge, the extrusion limit ring 13 located below the cutting mold 10 first contacts the sponge to squeeze and limit the sponge to prevent the sponge from deflecting. A number of No. 2 springs 15 are equidistantly fixedly connected between the top of the discharge push plate 14 and the cutting mold 10. A No. 3 spring 16 is provided on the outside of the transmission rod 5. The two ends of the No. 3 spring 16 are respectively fixedly connected to the top of the cutting mold 10 and the bottom of the slider 4.

[0021] Specifically, when the utility model is used, the sponge to be cut is placed on the conveyor belt 2 on the top of the processing table 1, and the sponge is transported to the bottom of the U-shaped support frame 3 through the conveyor belt 2. When the sponge needs to be cut, the electric telescopic rod 8 is turned on. As the output end of the electric telescopic rod 8 moves, the trapezoidal transmission block 9 squeezes the ball 6 on the top of the transmission rod 5, so that the cutting mold 10 at the bottom of the transmission rod 5 moves downward to squeeze and cut the sponge. Different cutting molds 10 can be selected according to different cutting appearances. When the cutting mold 10 squeezes the sponge During cutting, the extrusion limit ring 13 located below the cutting die 10 first contacts the sponge to squeeze and limit the sponge to prevent the sponge from deflecting. After the cutting is completed, the output end of the electric telescopic rod 8 is retracted. After the top of the transmission rod 5 loses extrusion, the cutting die 10 moves upward and resets under the pull of the No. 3 spring 16. At this time, the bottom of the discharge push plate 14 and the bottom of the extrusion limit ring 13 lose the support of the conveyor belt 2 for the sponge, and are reset under the push of the No. 2 spring 15 and the No. 1 spring 12 respectively, so that the next cutting can be carried out to improve the cutting effect of the sponge.

[0022] The above are only preferred implementations of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

[0023] Other parts of the present invention not described in detail belong to the prior art and will not be described in detail here.

[0024] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A flame retardant sponge processing equipment, characterized in that: The invention comprises a processing table (1), wherein a conveyor belt (2) is provided in the middle of the processing table (1), a U-shaped support frame (3) is arranged on the top of the processing table (1) and between the two sides of the conveyor belt (2), a slider (4) driven by a motor and a screw rod is slidably connected to the top of the U-shaped support frame (3), a transmission rod (5) is inserted into one side of the slider (4), a cutting die (10) is detachably connected to the bottom of the transmission rod (5), a discharge push plate (14) is slidably connected to the inside of the cutting die (10), and an extrusion limit ring (13) capable of moving up and down is provided at the outside of the cutting die (10).

2. The flame retardant sponge processing equipment according to claim 1, characterized in that: The top of the transmission rod (5) passes through the top of the slider (4), and the top of the transmission rod (5) is rotatably connected to a ball (6). A trapezoidal transmission block (9) capable of reciprocating movement is provided at the top of the slider (4) and located on one side of the transmission rod (5), and the inclined surface at the bottom of the trapezoidal transmission block (9) contacts the ball (6).

3. The flame retardant sponge processing equipment according to claim 1, characterized in that: A support plate (7) is fixedly connected to one side of the top of the slider (4), an electric telescopic rod (8) is fixedly connected to the side of the support plate (7) away from the trapezoidal transmission block (9), and an output end of the electric telescopic rod (8) passes through the support plate (7) and is fixedly connected to the trapezoidal transmission block (9).

4. The flame retardant sponge processing equipment according to claim 1, characterized in that: A support ring (11) is fixedly connected to the outside of the cutting die (10), and a plurality of No. 1 springs (12) are fixedly connected at equal distances between the support ring (11) and the extrusion limiting ring (13).

5. The flame retardant sponge processing equipment according to claim 1, characterized in that: A plurality of No. 2 springs (15) are fixedly connected at equal distances between the top of the discharge push plate (14) and the cutting die (10).

6. The flame retardant sponge processing equipment according to claim 1, characterized in that: The transmission rod (5) is externally sleeved with a No. 3 spring (16), and the two ends of the No. 3 spring (16) are respectively fixedly connected to the top of the cutting mold (10) and the bottom of the sliding block (4).

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