Punching and cutting apparatus for sponge processing

Abstract

The utility model relates to the field of sponge processing especially relates to a punch cutting equipment for sponge processing, including punch cutting equipment body, punch cutting equipment body includes work head, is provided with cutting mechanism on the work head, and one side both ends symmetry of cutting mechanism on the work head is provided with main support, and the side of two main supports adjacent work head middle part is provided with limit component, and one side of work head is provided with electric telescopic handle, and the top end of electric telescopic handle is connected with adjacent limit component, in the utility model, through the setting of limit component cooperation electric telescopic handle of symmetry, can be in the movement of sponge, and the rolling of accompanying sponge of pressure roller is carried out along with the movement, reduces the sliding friction between pressure roller and sponge, avoids the phenomenon that the sponge is damaged by pulling, and at the same time, the both sides of the sponge are limited, avoid the phenomenon that the sponge is deviated in the movement.

Description

Technical Field

[0001] This utility model relates to the field of sponge processing technology, and in particular to a stamping and cutting device for sponge processing. Background Technology

[0002] The mechanism of the stamping and cutting equipment can refer to a sponge cutting device with the authorized publication number "CN220945466U". By setting a novel pressure-cutting structure, a first drive cylinder drives a lower pressure plate to press down, reducing the thickness of the sponge. Under the movement of the cutting blade, the pressed and fixed sponge is cut in a straight line, resulting in a smooth cut parallel to the lower pressure plate, making the cut neat and aesthetically pleasing, and perpendicular to the sponge surface, eliminating the need for subsequent trimming. Simultaneously, an eddy current heating coil structure is set inside the cutting blade's movement groove, utilizing alternating eddy current to heat the coil. The cutting blade in motion is heated to raise its temperature to the critical point of the sponge's thermal melting. This allows the cutting motion and thermal melting to work simultaneously, solving the problems of current cutting structures that mainly use rollers to press and cut the sponge surface or use hot-melt wires for CNC movement. Both roller pressing and hot-wire cutting require directional adjustment of the rollers and hot wires to ensure the cutting surface is perpendicular to the sponge surface. The cutting plane is difficult to control, requiring secondary trimming, resulting in low aesthetics and material waste.

[0003] Although the above-mentioned equipment is equipped with a baffle at the inlet end, when adjusting the position of the sponge, the operator needs to drag the sponge, causing strong sliding friction between its side and the fixed limiting device, which can easily damage the sponge. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a stamping and cutting device for sponge processing.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A stamping and cutting device for sponge processing includes a stamping and cutting device body. The stamping and cutting device body includes a worktable, a cutting mechanism is provided on the worktable, and main supports are symmetrically arranged at both ends on one side of the cutting mechanism on the worktable. A limit component is provided on one side of the two main supports near the middle of the worktable, and an electric telescopic rod is provided on one side of the worktable. The top extension end of the electric telescopic rod is connected to the adjacent limit component. The limiting component includes an auxiliary support. An upper extension seat and a lower extension seat are respectively installed above and below one side of the auxiliary support near the middle of the worktable. A shaft assembly is vertically slidably arranged at equal distances between the upper extension seat and the lower extension seat. A pressure roller is movably sleeved on the outer wall of the shaft assembly between the upper extension seat and the lower extension seat. A handle assembly is installed on the top of the upper extension seat and between multiple shaft assemblies. A movable limiting component is horizontally slidably arranged on the top of the auxiliary support.

[0006] Furthermore, in a preferred configuration, the movable limiting member includes a movable seat, and a support block is mounted on one side of the movable seat adjacent to the upper extension seat and between two adjacent shaft assemblies.

[0007] In addition, a preferred structure is that the shaft assembly includes a shaft body, with main positioning cone rings fixedly sleeved on the upper and lower sides of the outer wall of the shaft body, and multiple auxiliary positioning cone rings fixedly sleeved on the outer wall of the shaft body at equal distances between the two main positioning cone rings.

[0008] Furthermore, in a preferred configuration, the outer walls of the main positioning cone ring and the auxiliary positioning cone ring are each equipped with a plurality of flexible protrusions arranged in a ring array at equal intervals, and the pressure roller is provided with a sliding hole for the shaft to slide, and the pressure roller is provided with an auxiliary sliding cavity for the auxiliary positioning ring to slide.

[0009] Furthermore, in a preferred configuration, both the upper and lower extension seats are provided with a main sliding cavity for the shaft to slide, and both the upper and lower extension seats are provided with an auxiliary sliding cavity for the main positioning cone ring to slide.

[0010] Furthermore, in a preferred configuration, the handle assembly includes a magnet block with multiple connecting rods evenly spaced on the top of the magnet block, and a handle plate is mounted on the other end of each connecting rod.

[0011] The beneficial effects of this utility model are as follows: In this invention, by using symmetrically arranged limiting components in conjunction with an electric telescopic rod, the pressure roller can roll along with the movement of the sponge while the sponge moves, reducing sliding friction between the pressure roller and the sponge and preventing damage to the sponge. At the same time, the sponge is limited on both sides to prevent it from shifting during movement. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of a stamping and cutting device for sponge processing proposed in this utility model; Figure 2 This is a partial cross-sectional structural diagram of the limiting component; Figure 3 for Figure 2 Enlarged structural diagram at point A; Figure 4 This is a structural schematic diagram showing a partial disassembly and cross-section of the limiting component.

[0013] In the diagram: 1. Stamping and cutting equipment body; 11. Workbench; 2. Main support; 3. Electric telescopic rod; 4. Limiting assembly; 41. Auxiliary support; 42. Lower extension seat; 43. Upper extension seat; 44. Shaft assembly; 441. Shaft body; 442. Main positioning cone ring; 443. Flexible protrusion; 45. Pressure roller; 46. Movable limiting component; 47. Handle assembly. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0015] Reference Figure 1-4 A stamping and cutting device for sponge processing includes a stamping and cutting device body 1, the stamping and cutting device body 1 includes a worktable 11, a cutting mechanism is provided on the worktable 11, and main supports 2 are symmetrically arranged at both ends on one side of the cutting mechanism on the worktable 11. A limit component 4 is provided on one side of the two main supports 2 near the middle of the worktable 11, and an electric telescopic rod 3 is provided on one side of the worktable 11. The top extension end of the electric telescopic rod 3 is connected to the adjacent limit component 4. The limiting component 4 includes an auxiliary support 41. An upper extension seat 43 and a lower extension seat 42 are respectively installed above and below the side of the auxiliary support 41 near the middle of the worktable 11. A shaft assembly 44 is vertically slidably arranged at equal distances between the upper extension seat 43 and the lower extension seat 42. A pressure roller 45 is movably sleeved on the outer wall of the shaft assembly between the upper extension seat 43 and the lower extension seat 42. A handle assembly 47 is installed on the top of the upper extension seat 43 and between the multiple shaft assemblies 44. A movable limiting member 46 is horizontally slidably arranged on the top of the auxiliary support 41.

[0016] The movable limiter 46 includes a movable seat, and a support block is installed on one side of the movable seat adjacent to the upper extension seat 43 and between two adjacent shaft assemblies 44.

[0017] The shaft assembly 44 includes a shaft body 441. Main positioning cone rings 442 are fixedly sleeved on the upper and lower sides of the outer wall of the shaft body 441. Multiple auxiliary positioning cone rings are fixedly sleeved on the outer wall of the shaft body 441 at equal distances between the two main positioning cone rings 442.

[0018] The outer walls of the main positioning cone ring 442 and the auxiliary positioning cone ring are each equipped with a ring array of flexible protrusions 443 at equal intervals. The pressure roller 45 is provided with a sliding hole for the shaft body 441 to slide, and the pressure roller 45 is provided with an auxiliary sliding cavity for the auxiliary positioning ring to slide.

[0019] Both the upper extension seat 43 and the lower extension seat 42 are provided with a main sliding cavity for the shaft 441 to slide, and both the upper extension seat 43 and the lower extension seat 42 are provided with an auxiliary sliding cavity for the main positioning cone ring 442 to slide.

[0020] The handle assembly 47 includes a magnet block with multiple connecting rods evenly spaced on its top. A handle plate is attached to the other end of each connecting rod. A magnetic layer with opposite polarity to the magnet block is provided on the top of the upper extension seat.

[0021] It is worth noting that the specific structure, connection method and working principle of the stamping and cutting equipment body 1, the worktable 11 and the cutting mechanism are all based on a sponge cutting equipment with the authorized publication number "CN220945466U", so they will not be described in detail.

[0022] In this embodiment, when it is necessary to limit the two ends of the sponge, the hand holds the handle and moves it upward to the extension seat until it can no longer move. At this time, its magnetic block is pressed against the upper extension seat and magnetically attracted. At this time, its flexible protrusion is pressed against the corresponding auxiliary sliding cavity one and auxiliary sliding cavity two to prevent its pressure roller 45 from rotating.

[0023] Then, place the sponge to be processed on the top of the workbench, with one side of it in contact with the limiting component 4 on the side away from the electric telescopic rod. Then move the sponge toward the cutting unit until it is in the right position. Then start the electric telescopic rod. The telescopic end of the electric telescopic rod pushes out, driving the corresponding limiting component to move toward the side of the sponge until it is pressed tightly. Then the sponge is cut by the cutting unit.

[0024] Next, when it is necessary to move the sponge, move it away from the upper extension seat by holding the handle plate until it can no longer move. Then, move the movable limit member 46 towards the handle assembly and let its support block support its magnet block. At this time, its pressure roller is in an active state.

[0025] Then move the sponge toward the cutting unit until it reaches the appropriate position. Hold the handle and move it upward to the extension seat until it can no longer move. At this point, its magnetic block is pressed against the upper extension seat and magnetically attracted. At this point, its flexible protrusion is pressed against the corresponding auxiliary sliding cavity one and auxiliary sliding cavity two to prevent the pressure roller 45 from rotating. The sponge can then continue to be cut by the cutting unit.

[0026] In this invention, by using symmetrically arranged limiting components in conjunction with an electric telescopic rod, the pressure roller can roll along with the movement of the sponge while the sponge moves, reducing sliding friction between the pressure roller and the sponge and preventing damage to the sponge. At the same time, the sponge is limited on both sides to prevent it from shifting during movement.

[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A stamping and cutting device for sponge processing, comprising a stamping and cutting device body (1), characterized in that, The main body (1) of the stamping and cutting equipment includes a workbench (11), a cutting mechanism is provided on the workbench (11), and main supports (2) are symmetrically arranged at both ends on one side of the cutting mechanism on the workbench (11). Limiting components (4) are provided on one side of the two main supports (2) near the middle of the workbench (11), and an electric telescopic rod (3) is provided on one side of the workbench (11). The top extension end of the electric telescopic rod (3) is connected to the adjacent limiting component (4). The limiting component (4) includes an auxiliary support (41). An upper extension seat (43) and a lower extension seat (42) are respectively installed above and below the side of the auxiliary support (41) near the middle of the worktable (11). A shaft assembly (44) is vertically slidably arranged between the upper extension seat (43) and the lower extension seat (42) at equal distances. A pressure roller (45) is movably sleeved on the outer wall of the shaft assembly between the upper extension seat (43) and the lower extension seat (42). A handle assembly (47) is installed on the top of the upper extension seat (43) and between multiple shaft assemblies (44). A movable limiting component (46) is horizontally slidably arranged on the top of the auxiliary support (41).

2. The stamping and cutting equipment for sponge processing according to claim 1, characterized in that, The movable limiting member (46) includes a movable seat, and a support block is installed on one side of the movable seat adjacent to the upper extension seat (43) and between two adjacent shaft assemblies (44).

3. The stamping and cutting equipment for sponge processing according to claim 1, characterized in that, The shaft assembly (44) includes a shaft body (441), with main positioning cone rings (442) fixedly sleeved on the upper and lower sides of the outer wall of the shaft body (441), and multiple auxiliary positioning cone rings fixedly sleeved at equal distances on the outer wall of the shaft body (441) between the two main positioning cone rings (442).

4. The stamping and cutting equipment for sponge processing according to claim 3, characterized in that, The outer walls of the main positioning cone ring (442) and the auxiliary positioning cone ring are each equipped with a ring array of flexible protrusions (443) at equal intervals. The pressure roller (45) has a sliding hole for the shaft body (441) to slide, and the pressure roller (45) has an auxiliary sliding cavity for the auxiliary positioning ring to slide.

5. The stamping and cutting equipment for sponge processing according to claim 1, characterized in that, Both the upper extension seat (43) and the lower extension seat (42) are provided with a main sliding cavity for the shaft body (441) to slide, and both the upper extension seat (43) and the lower extension seat (42) are provided with an auxiliary sliding cavity for the main positioning cone ring (442) to slide.

6. The stamping and cutting equipment for sponge processing according to claim 1, characterized in that, The handle assembly (47) includes a magnet block with multiple connecting rods evenly spaced on the top of the magnet block, and a handle plate is installed at the other end of the connecting rods.

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