Detachable pressing plate for tissue cutting equipment

Abstract

The utility model belongs to the field of cutting processing equipment, and particularly relates to a detachable pressing plate used on tissue cutting equipment, which comprises a bearing plate and a pressing disc, two auxiliary plates are arranged on the pressing disc, extrusion blocks are arranged on the auxiliary plates, a through hole and clamping grooves are arranged on the bearing plate, the through hole is arranged between the two clamping grooves, blind holes are arranged in the clamping grooves, and the blind holes are arranged in the clamping grooves. A connecting rod is movably connected in the through hole, a rotating force application head, a first internal thread and a first external thread move, and a second internal thread and a second external thread move at the same time, so that the connecting rod spirally rotates out of the pressing disc, the fixing rod rotates away from the groove hole, and force is applied outwards to pull out the pressing disc from the bearing plate; clamping and separation of the extrusion block on the auxiliary plate and the blind hole in the clamping groove hole are achieved, and the bearing plate, the pressing disc and the connecting rod are detachable; compared with the prior art, the pressure plate can be detached for cleaning.

Description

Technical Field

[0001] The utility model relates to the field of cutting and processing equipment, and more specifically, it relates to a detachable pressing plate used on a paper towel cutting device. Background Art

[0002] Wet wipes are moist paper towels used to wipe the skin. The wet wipes on the market can be roughly divided into two categories. One category is that the wet wipes themselves have been disinfected but cannot disinfect other items. They contain skin care ingredients and can only be used for moisturizing skin care. The other category is disinfected wet wipes that are not only disinfected themselves, but can also disinfect other items. They can be used to disinfect or sterilize skin abrasions and scratches. During the production process, the paper towels need to be cut so that they can be cut into appropriate sizes.

[0003] For example, application number authorization announcement number CN 213829108 U discloses a tissue cutting mechanism, which includes a chassis, a top plate fixed on the chassis, a gantry fixed on the chassis, the gantry placed above the top plate, a fixed mold frame for placing tissues movably connected to the top plate, a first cylinder for controlling the lifting of the fixed mold frame is provided in the chassis, and a cutter assembly for cutting tissues and a pressing assembly for pressing tissues are movably connected to the gantry.

[0004] In the above, the paper towel is pressed by the pressing plate, and finally the paper towel is cut by the cutting assembly.

[0005] Dust and debris will be generated when cutting paper towels, which will cause the pressure plate to be stuck with dust and debris. When the pressure plate presses the paper towels, the dust and debris will be brought to the paper towels. Since the pressure plate and the third cylinder are not removable, the dust and debris on the pressure plate cannot be cleaned. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model aims to provide a detachable pressing plate for a paper towel cutting device, which can be disassembled for cleaning.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A detachable pressing plate for a tissue cutting device comprises a supporting plate and a pressure plate, wherein the supporting plate is detachably connected to the pressure plate, two auxiliary plates are arranged on the pressure plate, a plurality of extrusion blocks are arranged on the auxiliary plates, the extrusion blocks are elastic, a through hole and two clamping grooves for the auxiliary plates to extend into are provided on the supporting plate, the through hole is arranged between the two clamping grooves, a blind hole is provided in the clamping groove, the extrusion block is arranged in the blind hole and connected to the blind hole, a connecting rod is movably connected in the through hole, and the connecting rod passes through the through hole and is spirally connected to the pressure plate.

[0009] The utility model is further configured as follows: a first external thread is provided on the outer wall of the connecting rod, a locking hole is provided on the pressure plate, and a first internal thread spirally connected to the first external thread is provided on the inner wall of the locking hole.

[0010] The utility model is further configured as follows: a fixing rod is arranged on the connecting rod, and a second external thread is arranged along the outer peripheral wall of the fixing rod.

[0011] The utility model is further configured as follows: a slot hole is opened on the supporting plate, the slot hole is connected with the through hole and the through hole is placed in the slot hole, a second internal thread is arranged on the inner wall of the slot hole, and the second internal thread is spirally connected with the second external thread.

[0012] The utility model is further configured as follows: a force applying head is provided on the fixing rod.

[0013] By adopting the above technical solution, the beneficial effects of the utility model are:

[0014] By rotating the force applying head, the first internal thread and the first external thread move while the second internal thread and the second external thread move, so that the connecting rod is spirally rotated out of the pressure plate, and the fixing rod is rotated out of the slot hole, and force is applied outward to pull the pressure plate out of the supporting plate, so that the extrusion block on the auxiliary plate is separated from the blind hole in the snap-in slot hole. Since the supporting plate, the pressure plate and the connecting rod are detachable, the pressure plate can be removed for cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an exploded view of the structure of the embodiment of the utility model;

[0016] Figure 2 It is a schematic structural diagram of an embodiment of the utility model.

[0017] Support plate 1, pressure plate 2, auxiliary plate 3, connecting rod 4, extrusion block 5, through hole 6, clamping groove 7, blind hole 8, locking hole 9, fixing rod 10, slot hole 11, force applying head 12. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are 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, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0020] like Figure 1 to Figure 2 As shown, the detachable pressing plate used on the paper towel cutting device includes a supporting plate 1 and a pressure plate 2, the supporting plate 1 is detachably connected to the pressure plate 2, two auxiliary plates 3 are installed on the pressure plate 2, four squeezing blocks 5 are installed on the auxiliary plates 3, and the squeezing blocks 5 are elastic.

[0021] The supporting plate 1 is provided with a through hole 6 and two clamping grooves 7 for the auxiliary plate 3 to extend into. The through hole 6 is disposed between the two clamping grooves 7. A blind hole 8 is disposed in the clamping groove 7. The extrusion block 5 is disposed in the blind hole 8 and is clamped and fixed with the blind hole 8.

[0022] A connecting rod 4 is movably connected in the through hole 6, a first external thread is installed on the outer wall of the connecting rod 4, a locking hole 9 is opened on the pressure plate 2, a first internal thread is installed on the inner wall of the locking hole 9, the connecting rod 4 passes through the through hole 6 and extends into the locking hole 9, so that the first external thread and the first internal thread are spirally connected.

[0023] A fixing rod 10 is installed on the connecting rod 4, and the diameter of the fixing rod 10 is larger than the diameter of the connecting rod 4. A second external thread is installed along the outer peripheral wall of the fixing rod 10. A slot hole 11 is opened on the supporting plate 1. The slot hole 11 is connected to the through hole 6 and the through hole 6 is placed in the slot hole 11. The diameter of the slot hole 11 is larger than the diameter of the through hole 6.

[0024] The inner wall of the slot hole 11 is provided with a second internal thread, and the fixing rod 10 is placed in the slot hole 11. The second internal thread of the fixing rod 10 is screwed to the second external thread. A force applying head 12 is installed on the fixing rod 10, and the connecting rod 4, the fixing rod 10 and the force applying head 12 are integrally formed.

[0025] Working principle: Rotate the force applying head 12, the first internal thread and the first external thread move while the second internal thread and the second external thread move, so that the connecting rod 4 is spirally rotated out of the pressure plate 2, and the fixing rod 10 is rotated out of the slot 11, and force is applied outward to pull the pressure plate 2 out of the supporting plate 1, so that the extrusion block 5 on the auxiliary plate 3 is engaged and separated from the blind hole 8 in the snap-in slot 7. Since the supporting plate 1, the pressure plate 2 and the connecting rod 4 are detachable, the pressure plate 2 can be removed for cleaning.

[0026] When the supporting plate 1, the pressure plate 2 and the connecting rod 4 are installed, the auxiliary plate 3 is extended into the clamping groove 7, and force is applied to push the pressure plate 2 toward the supporting plate 1, and the extrusion block 5 is clamped and fixed with the blind hole 8, so that the supporting plate 1 and the pressure plate 2 are fixed, and the force applying head 12 is held to pass one end of the connecting rod 4 through the through hole 6 and placed in the lock hole 9, and at the same time the fixing rod 10 is placed in the slot 11, and the first internal thread and the first external thread are spirally fixed, and the second internal thread and the second external thread are spirally fixed, so that the connecting rod 4 fixes the supporting plate 1 and the pressure plate 2, and the connection between the pressure plate 2 and the supporting plate 1 is more stable through the connecting rod 4.

[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any common changes and substitutions made by those skilled in the art within the technical solution of the present invention should be included in the protection scope of the present invention.

Claims

1. A detachable pressing plate for a tissue cutting device, characterized in that: The invention comprises a supporting plate (1) and a pressure plate (2), wherein the supporting plate (1) and the pressure plate (2) are detachably connected. Two auxiliary plates (3) are provided on the pressure plate (2), and a plurality of extrusion blocks (5) are provided on the auxiliary plates (3). The extrusion blocks (5) are elastic. The supporting plate (1) is provided with a through hole (6) and two engaging grooves (7) for the auxiliary plate (3) to extend into. The through hole (6) is disposed between the two clamping grooves (7). A blind hole (8) is provided in the clamping groove (7), and the extrusion block (5) is placed in the blind hole (8) and connected to the blind hole (8). A connecting rod (4) is movably connected in the through hole (6). The connecting rod (4) passes through the through hole (6) and is spirally connected to the pressure plate (2).

2. A detachable pressing plate for a paper towel cutting device according to claim 1, characterized in that: The connecting rod (4) has a first external thread on its outer wall, the pressure plate (2) has a locking hole (9), and the locking hole (9) has a first internal thread on its inner wall, which is spirally connected to the first external thread.

3. The detachable pressing plate for a paper towel cutting device according to claim 1, characterized in that: A fixing rod (10) is provided on the connecting rod (4), and a second external thread is provided along the outer peripheral wall of the fixing rod (10).

4. A detachable pressing plate for a paper towel cutting device according to claim 3, characterized in that: The support plate (1) is provided with a slotted hole (11), the slotted hole (11) is connected to the through hole (6) and the through hole (6) is disposed in the slotted hole (11), a second internal thread is provided on the inner wall of the slotted hole (11), and the second internal thread is spirally connected to the second external thread.

5. The detachable pressing plate for a paper towel cutting device according to claim 3, characterized in that: The fixing rod (10) is provided with a force applying head (12).

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