Macromolecule damping sponge side face corner trimming device

Abstract

The utility model relates to the technical field of sponge processing and trimming, and solves the problems that leftover materials left after trimming need to be manually collected by workers in the sponge processing and trimming process, so that the leftover materials are not collected in time, and follow-up work of the workers is affected. The macromolecule damping sponge side face corner trimming device comprises a cutting plate, a penetrating groove is formed in one side of the top face of the cutting plate, a sliding groove is formed in the position adjacent to the penetrating groove, a supporting rod is slidably connected to the interior of the sliding groove, a positioning bolt penetrates through one side of the supporting rod in a threaded mode, and an extending rod is slidably connected to the interior of the supporting rod. And holes matched with the positioning bolts penetrate through one side of the extension rod in an equidistant threaded mode, a cutting knife is fixedly connected to the bottom of the extension rod, sliding assisting grooves are formed in the two sides of the top face of the cutting plate, positioning assemblies are slidably connected into the sliding assisting grooves, each positioning assembly comprises a positioning plate, and the two sides of the bottom of each positioning plate are slidably connected into the corresponding sliding assisting grooves.

Description

Technical Field

[0001] The utility model relates to the technical field of sponge processing and trimming, in particular to a trimming device for the side edges and corners of a polymer shock-absorbing sponge. Background Art

[0002] A sponge processing and trimming device disclosed in the patent with the publication number CN218476824U. When trimming the sponge, only need to place the sponge on the conveying rollers on the processing table. When the motor drives the conveying rollers to rotate, it can drive the sponge to move uniformly towards the heating wire in the cutting assembly, so as to realize the trimming of the sponge. The cut-off edges and corners generated during the trimming process are led out from the side holes on the side of the processing table under the action of the guide plate and are centrally collected in the collection box. The entire trimming process not only does not require manual pushing of the sponge to move, but also does not require manual collection of the cut-off edges and corners generated during trimming, reducing the labor intensity of workers and improving the trimming efficiency of the sponge. In addition, the setting of the adjustment component can freely adjust the position of the heating wire according to the width of the sponge to be trimmed, so that the trimming device can meet the trimming requirements of sponges with different widths, further improving the practicability of the device.

[0003] Although the sponge processing and trimming device has the advantages of being convenient for fixing sponges with different widths and adjusting the position of the heating wire, etc., during the sponge processing and trimming process, the residual cut-off edges and corners need to be manually collected by the staff, resulting in untimely collection of the cut-off edges and corners and affecting the subsequent work of the staff. Summary of the Utility Model

[0004] In view of the deficiencies of the prior art, the utility model provides a trimming device for the side edges and corners of a polymer shock-absorbing sponge, which solves the problem that during the sponge processing and trimming process, the residual cut-off edges and corners need to be manually collected by the staff, resulting in untimely collection of the cut-off edges and corners and affecting the subsequent work of the staff.

[0005] To achieve the above object, the utility model provides the following technical solution: A trimming device for the side edges and corners of a polymer shock-absorbing sponge, including a cutting plate. One side of the top surface of the cutting plate is provided with a through groove. A sliding groove is arranged adjacent to the through groove. A support rod is slidably connected inside the sliding groove. One side of the support rod is threadedly penetrated by a positioning bolt. An extension rod is slidably connected inside the support rod. The extension rod is threadedly penetrated by holes adapted to the positioning bolt at equal intervals on one side. A cutting knife is fixedly connected to the bottom of the extension rod. Auxiliary sliding grooves are arranged on both sides of the top surface of the cutting plate. A positioning component is slidably connected inside the auxiliary sliding grooves.

[0006] In a specific embodiment, the positioning component includes a positioning plate. Both sides of the bottom of the positioning plate are slidably connected inside the auxiliary sliding grooves. Tightening belts are fixedly connected to both sides of the positioning plate. A screw rod is threadedly penetrated inside the positioning plate;

[0007] The interior of the positioning plate is provided with a threaded groove, and the threaded groove is adapted to the screw rod.

[0008] In a specific embodiment, a convex block is fixedly installed at the other end of the screw rod, a square block is rotatably connected to the surface of the screw rod, and one side of the square block is rotatably connected to the back surface of the convex block.

[0009] In a specific embodiment, clamping blocks are fixedly connected around the cutting plate, and a collection box is clamped on the surface of the clamping blocks.

[0010] In a specific embodiment, an adapter block is fixedly installed on one side of the support rod, and a reciprocating lead screw is threadedly penetrated through the surface of the adapter block.

[0011] In a specific embodiment, a driving device is provided at one end of the reciprocating lead screw, and a support rod is provided on the back surface of the driving device.

[0012] In a specific embodiment, an inclined plate is fixedly installed on the inner bottom wall of the collection box, and a waterproof coating for increasing waterproofness is attached to the outer surface of the inclined plate.

[0013] Compared with the prior art, the present utility model provides a trimming device for the side corners of a polymer damping sponge, and has the following beneficial effects:

[0014] In the technical solution disclosed by the present utility model, by using the cooperation of the positioning assembly and the convex block, the screw rod rotates self - sufficiently. Then, the cutting personnel can place the sponge to be cut on the top of the positioning plate, and then pull the fastening belt to restrain both sides of the cut sponge. Subsequently, the positioning plate slides along the auxiliary chute to the bottom of the cutting knife. After turning on the power supply of the driving device, the cutting knife reciprocally cuts on the surface of the sponge, thus facilitating the rapid cutting of the sponge by the staff.

[0015] With the convex block fixedly installed at the other end of the screw rod and the square block rotatably connected to the surface of the screw rod with one side of the square block rotatably connected to the back surface of the convex block in the present utility model, during the process of the staff processing the sponge, rotating the convex block drives the screw rod to rotate self - sufficiently, and the positioning plate slowly moves along the auxiliary chute under the action of the screw rod, thus facilitating the rapid cutting of the sponge by the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application, and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation to the present application. In the drawings:

[0017] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 Schematic diagram of the split structure of the present utility model;

[0019] Figure 3 Schematic diagram of the cutting knife structure of the present utility model;

[0020] Figure 4 Schematic diagram of the positioning component structure of the present utility model;

[0021] Figure 5 For the present utility model Figure 1 Enlarged schematic diagram at position A in

[0022] In the figure: 1, cutting plate; 2, support rod; 3, positioning bolt; 4, extension rod; 5, cutting knife; 6, positioning component; 61, positioning plate; 62, fastening belt; 63, screw; 7, convex block; 8, square block; 9, clamping block; 10, collection box; 11, connecting block; 12, reciprocating lead screw; 13, driving device; 14, inclined plate. Specific implementation manner

[0023] The following will cooperate with the drawings and embodiments to detail the implementation manner of the present application, so as to fully understand how the present application uses technical means to solve technical problems and achieve the realization process of technical effects and implement accordingly.

[0024] Figures 1-5 It is an embodiment of the present utility model, a side edge trimming device for a polymer damping sponge, including a cutting plate 1. A through groove is opened on one side of the top surface of the cutting plate 1. A sliding groove is provided adjacent to the through groove. A support rod 2 is slidably connected inside the sliding groove. One side of the support rod 2 is threadedly penetrated with a positioning bolt 3. An extension rod 4 is slidably connected inside the support rod 2. A plurality of holes adapted to the positioning bolt 3 are threadedly penetrated at equal intervals on one side of the extension rod 4. A cutting knife 5 is fixedly connected to the bottom of the extension rod 4. Auxiliary sliding grooves are opened on both sides of the top surface of the cutting plate 1. A positioning component 6 is slidably connected inside the auxiliary sliding grooves.

[0025] The specific problem targeted by this specific embodiment is: during the process of sponge processing and trimming, the residual corner materials after trimming need to be manually collected by workers, resulting in untimely collection of corner materials and affecting the subsequent work of workers. With the cooperation of the positioning component 6 and the convex block 7 in the present utility model, the screw 63 rotates automatically. Then, the cutting personnel can place the sponge to be cut on the top of the positioning plate 61, and then pull the fastening belt 62 to restrain both sides of the cut sponge. Subsequently, the positioning plate 61 slides along the auxiliary sliding groove to the bottom of the cutting knife 5. The power supply of the driving device 13 is turned on, and the cutting knife 5 reciprocally cuts on the surface of the sponge, thus facilitating the workers to quickly cut the sponge.

[0026] A threaded groove is opened inside the positioning plate 61, and the threaded groove is adapted to the screw 63.

[0027] The positioning component 6 includes a positioning plate 61. Both sides of the bottom of the positioning plate 61 are slidably connected to the inside of the auxiliary chute. Fastening straps 62 are fixed on both sides of the positioning plate 61. A screw rod 63 is threaded through the inside of the positioning plate 61. In this specific embodiment, a convex block 7 is fixedly installed at the other end of the screw rod 63. A square block 8 is rotatably connected to the surface of the screw rod 63. One side of the square block 8 is rotatably connected to the back of the convex block 7. During the process of staff processing the sponge, rotating the convex block 7 drives the screw rod 63 to rotate, so that the positioning plate 61 slowly moves along the auxiliary chute under the action of the screw rod 63, thus facilitating the staff to quickly cut the sponge.

[0028] In this specific embodiment, clamping blocks 9 are fixedly connected around the cutting plate 1. A collection box 10 is clamped on the surface of the clamping blocks 9. An adapter block 11 is fixedly installed on one side of the support rod 2. A reciprocating lead screw 12 is threaded through the surface of the adapter block 11. A driving device 13 is provided at one end of the reciprocating lead screw 12. A support rod is provided on the back of the driving device 13. An inclined plate 14 is fixedly installed on the inner bottom wall of the collection box 10. Through the settings of the collection box 10 and the inclined plate 14, when the staff finishes cutting the sponge, the cut sponge corners fall along the through groove onto the surface of the inclined plate 14, which facilitates the staff to uniformly collect the sponge corners. A waterproof coating for increasing waterproofness is attached to the outer surface of the inclined plate 14.

[0029] The control mode of the present utility model is automatically controlled by a controller. The control circuit of the controller can be realized by simple programming of those skilled in the art. The provision of power also belongs to the common knowledge in this field. And the present utility model is mainly used to protect mechanical devices, so the control mode and circuit connection of the present utility model will not be explained in detail.

[0030] It should be noted that in this article, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements but also includes other elements not explicitly listed, or further includes elements inherent to such process, method, article or device.

[0031] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A device for trimming the side edges and corners of a polymer shock-absorbing sponge, comprising a cutting plate (1), characterized in that: A through groove is provided on one side of the top surface of the cutting plate (1), a slide groove is provided adjacent to the through groove, a support rod (2) is slidably connected inside the slide groove, a positioning bolt (3) is threadedly penetrated on one side of the support rod (2), an extension rod (4) is slidably connected inside the support rod (2), a hole matching the positioning bolt (3) is threadedly penetrated on one side of the extension rod (4), a cutting knife (5) is fixedly connected to the bottom of the extension rod (4), auxiliary slide grooves are provided on both sides of the top surface of the cutting plate (1), and a positioning assembly (6) is slidably connected inside the auxiliary slide groove; The positioning assembly (6) comprises a positioning plate (61), both sides of the bottom of the positioning plate (61) are slidably connected to the inside of the slide-assisting groove, both sides of the positioning plate (61) are fixed with fastening belts (62), and the internal thread of the positioning plate (61) is penetrated by a screw rod (63); The interior of the positioning plate (61) is provided with a thread groove, and the thread groove is adapted to fit the screw rod (63).

2. The device for trimming the side corners of a polymer shock absorbing sponge according to claim 1, characterized in that: A convex block (7) is fixedly mounted on the other end of the screw rod (63), a block (8) is rotatably connected to the surface of the screw rod (63), and one side of the block (8) is rotatably connected to the back side of the convex block (7).

3. The device for trimming the side corners of a polymer shock absorbing sponge according to claim 1, characterized in that: A clamping block (9) is fixedly connected around the cutting plate (1), and a collecting frame (10) is clamped on the surface of the clamping block (9).

4. The device for trimming the side corners of a polymer shock absorbing sponge according to claim 1, characterized in that: A connection block (11) is fixedly mounted on one side of the support rod (2), and a reciprocating screw rod (12) is threadedly penetrated through the surface of the connection block (11).

5. The device for trimming the side corners of a polymer shock absorbing sponge according to claim 4, characterized in that: A driving device (13) is provided at one end of the reciprocating screw rod (12), and a supporting rod is provided at the back of the driving device (13).

6. The device for trimming the side corners of a polymer shock absorbing sponge according to claim 3, characterized in that: An oblique plate (14) is fixedly mounted on the inner bottom wall of the collecting frame (10), and a waterproof coating for increasing waterproofness is attached to the outer surface of the oblique plate (14).

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