CN216181113U - Cutter rebound prevention cutting plate of shoe cover machine - Google Patents

Abstract

The utility model discloses a cutter rebound prevention cutting plate of a shoe cover machine, and particularly relates to the technical field of shoe cover machines. After the cutting plate is fixed at the mounting position in the shoe cover machine by the base, when the distance between the cutting plate and the cutter is adjusted in the using process, in the adjusting structure arranged in the supporting rod supported by the bottom ends of the plate bodies on the two sides of the top end of the base, the movable ring movably connected with the top end of the supporting rod is rotated at the same time, the movable ring rotates to drive the adjusting rod in threaded connection with the movable ring to move upwards in the movable ring, the two groups of adjusting rods simultaneously move upwards to drive the plate body on the top end to adjust upwards, the distance between the plate body and the cutter in the shoe cover machine is adjusted, the distance between the plate body and the cutter can be flexibly adjusted by the forward rotating movable ring and the reverse rotating movable ring, and the purpose of conveniently adjusting the distance between the cutting plate and the cutter is achieved.

Description

Cutter rebound prevention cutting plate of shoe cover machine

Technical Field

The utility model relates to the technical field of shoe cover machines, in particular to a cutting knife rebound prevention cutting plate of a shoe cover machine.

Background

Along with the development of society and economy, the living standard of people is continuously improved, and the requirements on cleanness and sanitation of households and public places are higher and higher, so that the utility model of the shoe cover convenient to use is invented and provided for people to get across doors and go in and out of public places, the shoe cover machine is a special device for producing plastic shoe covers or foot films, the production efficiency is high, and the cutting plate for preventing the rebound of the cutting knife is used in the shoe cover machine in the using process.

In the process of implementing the utility model, the inventor finds that at least the following problems in the prior art are not solved:

(1) the traditional shoe cover machine cutter rebound prevention cutting plate is inconvenient to adjust the distance between the cutting plate and the cutter in the using process;

(2) the traditional shoe cover machine cutter rebound prevention cutting plate is inconvenient to replace in the using process;

(3) traditional shoe cover machine prevents that cutter kick-backs cutting plate is at the in-process that uses because the bottom sprag position is mostly fixed be not convenient for slide adjusting to cutting plate bottom sprag position.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cutter rebound prevention cutting plate of a shoe cover machine, and aims to solve the problem that the distance between the cutting plate and a cutter is inconvenient to adjust in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a rebound cutting plate for a cutting knife of a shoe cover machine comprises a base, wherein two sides of the top end of the base are respectively provided with a supporting rod, the top ends of the supporting rods are respectively provided with a gasket, a sliding structure is arranged inside the base, the top end of the base is provided with an installation seat, the top end of the installation seat is provided with a plate body, the bottom end of the plate body is provided with a disassembly structure, and an adjusting structure is arranged inside the supporting rod;

the adjusting structure comprises an inner cavity, the inner cavity is fixedly connected inside the supporting rod respectively, the inner cavity is provided with an adjusting rod respectively, the top end of the supporting rod is movably connected with a movable ring respectively, the top end of the adjusting rod penetrates through the inside of the movable ring and is fixedly connected with the bottom end of the gasket, and the bottom end of the adjusting rod is fixedly connected with a limiting plate respectively.

Preferably, the outside of adjusting the pole is provided with the external screw thread, the inside of activity ring is provided with the internal thread with external screw thread matched with, constitute threaded connection between regulation pole and the activity ring.

Preferably, the disassembly structure comprises a limiting block, a sliding block, a limiting groove and a sliding groove, the limiting block is fixedly connected to two sides of the bottom end of the plate body respectively, the bottom end of the limiting block is fixedly connected with the sliding block respectively, the limiting groove is fixedly connected to two sides of the top end of the mounting seat respectively, and the bottom end of the limiting groove is fixedly connected with the sliding groove respectively.

Preferably, the external dimensions of the limiting block and the sliding block are respectively smaller than the internal dimensions of the limiting groove and the sliding groove.

Preferably, the sliding structure comprises a sliding groove, a preformed hole, an inner groove, a sliding block and a bottom block, the sliding groove is fixedly connected in the top end of the base, the bottom block is fixedly connected to the bottom end of the supporting rod respectively, the preformed hole penetrates through the inner part of the bottom block respectively, the sliding block is fixedly connected to the top end of the gasket respectively, and the inner groove is transversely arranged in the middle of the bottom end of the mounting seat.

Preferably, the bottom blocks are respectively embedded in the sliding grooves, the sliding blocks are T-shaped in external shape, the external dimensions of the sliding blocks are smaller than those of the inner grooves, and multiple groups of round holes with the same internal dimensions as the reserved holes penetrate through two sides of one end of the outer portion of the base.

Compared with the prior art, the utility model has the beneficial effects that: the cutting knife rebound prevention cutting plate of the shoe cover machine not only realizes the convenience for adjusting the distance between the cutting plate and the cutting knife, realizes the convenience for dismounting, replacing or maintaining the cutting plate, but also realizes the convenience for sliding adjustment of the bottom supporting position of the cutting plate;

(1) after the cutting plate is fixed at the mounting position in the shoe cover machine by the base, when the distance between the cutting plate and the cutter is adjusted in the using process, in the adjusting structure arranged in the supporting rod supported by the bottom ends of the plate bodies on the two sides of the top end of the base, the movable ring movably connected with the top end of the supporting rod is simultaneously rotated, the movable ring rotates to drive the adjusting rod in threaded connection with the movable ring to move upwards in the movable ring, the two groups of adjusting rods simultaneously move upwards to drive the plate body on the top end to be upwards adjusted and lifted, the distance between the plate body and the cutter in the shoe cover machine is adjusted, the distance between the plate body and the cutter can be flexibly adjusted by the forward rotation movable ring and the reverse rotation movable ring, and the purpose of conveniently adjusting the distance between the cutting plate and the cutter is achieved;

(2) by arranging the limiting blocks, the sliding blocks, the limiting grooves and the sliding grooves, in the using process, when the cutting plate is replaced after being used for a certain time or is periodically disassembled and maintained, in the disassembling structure arranged at the bottom end of the plate body, the plate body slides out from the limiting grooves and the sliding grooves at the two ends inside the top end of the mounting seat by the limiting blocks and the sliding blocks which are transversely fixed at the two ends of the bottom end, the plate body is taken out for replacement or is disassembled and taken down for maintenance, one group of the limiting blocks and the sliding blocks at the bottom end of the plate body slide into the mounting seat from one sides of the limiting grooves and the sliding grooves for fixation, the sliding blocks and the sliding grooves are tightly connected, and the purpose of facilitating the disassembly, the replacement or the maintenance of the cutting plate is achieved;

(3) through the arrangement of the sliding groove, the preformed hole, the inner groove and the sliding block, when the shoe cover machine is installed inside the shoe cover machine in the using process, as the fixed positions on two sides of the bottom end of the traditional plate body are mostly fixed and immovable in the using process, the position of the top end of the plate body for preventing the rebound of the cutter inside the shoe cover machine is fixed and unadjustable, the practicability is not enough, in the sliding structure arranged at the top end of the base, after the plate body is installed inside the shoe cover machine, when the rebound position of the cutter on the top end of the plate body is required to be adjusted in the using process, the locking pins inside the preformed holes arranged in the two groups of bottom blocks are pulled out and correspond, the bottom blocks slide in the sliding groove inside the top end of the base at the required positions, the supporting position of the bottom end of the plate body is adjusted by the supporting rod, and simultaneously, the sliding blocks respectively fixed at the top end of the supporting rod slide in the inner groove arranged at the middle position of the bottom end of the installing base to be limited and fixed, after the supporting positions of the two groups of supporting rods are adjusted, the locking pins are inserted and fixed into the holes corresponding to the inner size of the reserved holes in the multiple groups of the supporting positions corresponding to the outer end of the base, and therefore the purpose of facilitating sliding adjustment of the supporting positions of the bottoms of the cutting boards is achieved.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is an enlarged partial cross-sectional view taken at A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged side view of the disassembled structure of the present invention;

FIG. 4 is an enlarged side view, partially sectioned, of the sliding structure of the present invention;

fig. 5 is a front view partially enlarged structure diagram of the sliding structure of the present invention.

In the figure: 1. a base; 2. a plate body; 3. a mounting seat; 4. a gasket; 5. a support bar; 6. disassembling the structure; 601. a limiting block; 602. a slider; 603. a limiting groove; 604. a chute; 7. a sliding structure; 701. a sliding groove; 702. reserving a hole; 703. an inner tank; 704. a slider; 705. a bottom block; 8. adjusting a rod; 9. a movable ring; 10. an inner cavity; 11. and a limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1: referring to fig. 1-5, a cutting knife rebound prevention cutting plate of a shoe cover machine comprises a base 1, wherein two sides of the top end of the base 1 are respectively provided with a support rod 5, the top ends of the support rods 5 are respectively provided with a gasket 4, the inside of the base 1 is provided with a sliding structure 7, the top end of the base 1 is provided with an installation seat 3, the top end of the installation seat 3 is provided with a plate body 2, the bottom end of the plate body 2 is provided with a dismounting structure 6, and the inside of the support rod 5 is provided with an adjusting structure;

referring to fig. 1-5, the cutting knife rebound prevention cutting plate of the shoe cover machine further comprises an adjusting structure, the adjusting structure comprises inner cavities 10, the inner cavities 10 are respectively and fixedly connected inside the supporting rods 5, adjusting rods 8 are respectively arranged inside the inner cavities 10, the top ends of the supporting rods 5 are respectively and movably connected with movable rings 9, the top ends of the adjusting rods 8 penetrate through the inner parts of the movable rings 9 and are fixedly connected with the bottom ends of the gaskets 4, and the bottom ends of the adjusting rods 8 are respectively and fixedly connected with limiting plates 11;

the outer part of the adjusting rod 8 is provided with an external thread, the inner part of the movable ring 9 is provided with an internal thread matched with the external thread, and the adjusting rod 8 and the movable ring 9 are in threaded connection;

specifically, as shown in fig. 1 and 2, after the cutting plate is fixed at the inner installation position of the shoe cover machine by using the base 1, when the distance between the cutting plate and the cutter is adjusted in the using process, in the adjusting structure arranged in the supporting rod 5 supported by the bottom ends of the plate bodies 2 on the two sides of the top end of the base 1, the movable ring 9 movably connected with the top end of the supporting rod 5 is rotated at the same time, the movable ring 9 rotates to drive the adjusting rod 8 which is connected with the movable ring by screw threads to move upwards in the movable ring 9, the two groups of adjusting rods 8 move upwards at the same time to drive the plate body 2 on the top end to be adjusted upwards, the distance between the plate body 2 and the cutter in the shoe cover machine is adjusted, the distance between the plate body 2 and the cutter can be flexibly adjusted by the forward rotation and reverse rotation movable rings 9, and the purpose of adjusting the distance between the cutting plate and the cutter is achieved.

Example 2: the disassembling structure 6 is composed of a limiting block 601, a sliding block 602, a limiting groove 603 and a sliding groove 604, the limiting block 601 is respectively and fixedly connected to two sides of the bottom end of the plate body 2, the bottom end of the limiting block 601 is respectively and fixedly connected with the sliding block 602, the limiting groove 603 is respectively and fixedly connected to two sides of the inside of the top end of the mounting seat 3, and the bottom end of the limiting groove 603 is respectively and fixedly connected with the sliding groove 604;

the external dimensions of the limiting block 601 and the sliding block 602 are respectively smaller than the internal dimensions of the limiting groove 603 and the sliding groove 604;

specifically, as shown in fig. 1 and fig. 3, in the using process, when the cutting plate is replaced or periodically inspected and maintained after being used for a certain period of time, in the detaching structure 6 arranged at the bottom end of the plate body 2, the plate body 2 is slid out from the limiting grooves 603 and the sliding grooves 604 at the two ends inside the top end of the mounting seat 3 by using the limiting blocks 601 and the sliding blocks 602 at the two ends of the bottom end of the plate body 2, so as to take out the plate body 2 for replacement or detachment and removal for maintenance, and then the two sets of limiting blocks 601 and the sliding blocks 602 at the bottom end of the plate body 2 are slid into the mounting seat 3 from one sides of the limiting grooves 603 and the sliding grooves 604 for fixation, so that the purpose of facilitating detachment, replacement or maintenance of the cutting plate is achieved.

Example 3: the sliding structure 7 is composed of a sliding groove 701, a preformed hole 702, an inner groove 703, a sliding block 704 and a bottom block 705, the sliding groove 701 is fixedly connected inside the top end of the base 1, the bottom blocks 705 are respectively and fixedly connected to the bottom ends of the supporting rods 5, the preformed holes 702 are respectively penetrated inside the bottom blocks 705, the sliding block 704 is respectively and fixedly connected to the top ends of the gaskets 4, and the inner groove 703 is transversely arranged inside the middle position of the bottom end of the mounting seat 3;

the bottom blocks 705 are respectively embedded in the sliding grooves 701, the outer shape of the sliding block 704 is T-shaped, the outer size of the sliding block 704 is smaller than the inner size of the inner groove 703, and a plurality of groups of round holes with the same size as the inner size of the preformed holes 702 penetrate through the two sides of one end of the outer part of the base 1;

specifically, as shown in fig. 1, 4 and 5, during the using process, since the fixing positions of the two sides of the bottom end of the traditional plate 2 are mostly fixed and immovable, the position of the top end of the plate 2 for preventing the rebound of the cutter inside the shoe cover machine is fixed and not adjustable, and the practicability is not enough, in the sliding structure 7 arranged at the top end of the base 1, after the plate 2 is arranged inside the shoe cover machine, when the position of the top end of the plate 2 for preventing the rebound of the cutter needs to be adjusted during the using process, the locking pins inside the preformed holes 702 arranged in the two sets of bottom blocks 705 are pulled out and correspond, the bottom block 705 slides in the sliding groove 701 in the top end of the base 1 at the required position, the supporting position of the supporting rod 5 for the bottom end of the plate 2 is adjusted, and simultaneously the sliding blocks 704 respectively fixed at the top end of the supporting rod 5 slide in the inner groove 703 arranged in the middle position of the bottom end of the mounting seat 3 for limiting and fixing, after the supporting positions of the two groups of supporting rods 5 are adjusted, the locking pins are inserted and fixed into the holes corresponding to the inner size of the preformed holes 702 in a plurality of groups, which are formed by corresponding one ends of the outer portions of the base 1, so that the purpose of facilitating sliding adjustment of the supporting positions of the bottoms of the cutting boards is achieved.

The working principle is as follows: when the adjustable shoe cover machine is used, firstly, after a cutting plate is fixed at an installation position in the shoe cover machine by using a base 1, when the distance between the cutting plate and a cutter is adjusted in the using process, in an adjusting structure arranged in a supporting rod 5 supported by the bottom ends of plate bodies 2 on two sides of the top end of the base 1, by simultaneously rotating a movable ring 9 movably connected with the top end of the supporting rod 5, the movable ring 9 rotates to drive an adjusting rod 8 which is internally connected with the movable ring by screw threads to move upwards in the movable ring 9, two groups of adjusting rods 8 simultaneously move upwards to drive the plate body 2 on the top end to be adjusted and lifted upwards, the distance between the plate body 2 and the cutter in the shoe cover machine is adjusted, the distance between the plate body 2 and the cutter can be flexibly adjusted by the forward rotating movable ring 9 and the reverse rotating movable ring 9, and the aim of conveniently adjusting the distance between the cutting plate and the cutter is fulfilled.

Later, in the in-process of using, the cutting board can be changed or when regularly carrying out the maintenance of examining and repairing after using for a certain period of time, in the dismantlement structure 6 that plate body 2 bottom set up, with plate body 2 utilize stopper 601 and the slider 602 of bottom both ends horizontal fixed to slide out from spacing groove 603 and the spout 604 at the inside both ends in mount pad 3 top to take out plate body 2 and change or dismantle and take off and maintain the back, with plate body 2 one utilize two sets of stopper 601 and the slider 602 of bottom to slide into inside from one side of spacing groove 603 and spout 604 in mount pad 3 and fix, be zonulae occludens between slider 602 and the spout 604, reached and be convenient for dismantle the change or the purpose of maintaining to the cutting board.

Finally, in the using process, because the fixed positions at the two sides of the bottom end of the traditional plate body 2 are mostly fixed and immovable when the plate body 2 is installed in the shoe cover machine, the position of the top end of the plate body 2 for preventing the rebound of the cutter in the shoe cover machine is fixed and unadjustable, and the practicability is insufficient, in the sliding structure 7 arranged at the top end of the base 1, after the plate body 2 is installed in the shoe cover machine, when the rebound position of the cutter at the top end of the plate body 2 needs to be adjusted in the using process, the locking pins in the preformed holes 702 arranged in the two groups of bottom blocks 705 are pulled out and correspond, the bottom blocks 705 slide in the sliding grooves 701 in the top end of the base 1 at the required positions, the supporting position of the supporting rod 5 for the bottom end of the plate body 2 is adjusted, and simultaneously, the sliding blocks 704 respectively fixed at the top end of the supporting rod 5 slide in the inner grooves 703 arranged in the middle position of the bottom end of the mounting seat 3 for limiting and fixing, after the supporting positions of the two groups of supporting rods 5 are adjusted, the locking pins are inserted and fixed into the holes corresponding to the inner size of the preformed holes 702 in a plurality of groups, which are formed by corresponding one ends of the outer portions of the base 1, so that the purpose of facilitating sliding adjustment of the supporting positions of the bottoms of the cutting boards is achieved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a cutter cutting board that kick-backs is prevented to shoe cover machine, includes base (1), its characterized in that: the novel adjustable type base is characterized in that supporting rods (5) are respectively arranged on two sides of the top end of the base (1), gaskets (4) are respectively arranged on the top ends of the supporting rods (5), a sliding structure (7) is arranged inside the base (1), an installation seat (3) is arranged on the top end of the base (1), a plate body (2) is arranged on the top end of the installation seat (3), a disassembly structure (6) is arranged at the bottom end of the plate body (2), and an adjusting structure is arranged inside the supporting rods (5);

the adjusting structure comprises an inner cavity (10), the inner cavity (10) is fixedly connected in the inner part of the supporting rod (5), the inner part of the inner cavity (10) is respectively provided with an adjusting rod (8), the top end of the supporting rod (5) is respectively and movably connected with a movable ring (9), the top end of the adjusting rod (8) penetrates through the inner part of the movable ring (9) and is fixedly connected with the bottom end of the gasket (4), and the bottom end of the adjusting rod (8) is respectively and fixedly connected with a limiting plate (11).

2. The cutter rebound prevention cutting plate of the shoe cover machine according to claim 1, wherein: the outside of adjusting pole (8) is provided with the external screw thread, the inside of activity ring (9) is provided with the internal thread with external screw thread matched with, it constitutes threaded connection to adjust between pole (8) and the activity ring (9).

3. The cutter rebound prevention cutting plate of the shoe cover machine according to claim 1, wherein: dismantle structure (6) and constitute by stopper (601), slider (602), spacing groove (603) and spout (604), stopper (601) fixed connection is in the both sides of plate body (2) bottom respectively, the bottom of stopper (601) is fixedly connected with slider (602) respectively, spacing groove (603) is fixed connection respectively in the inside both sides in mount pad (3) top, the bottom of spacing groove (603) is fixedly connected with spout (604) respectively.

4. The cutter rebound prevention cutting plate of the shoe cover machine according to claim 3, wherein: the outer sizes of the limiting block (601) and the sliding block (602) are respectively smaller than the inner sizes of the limiting groove (603) and the sliding groove (604).

5. The cutter rebound prevention cutting plate of the shoe cover machine according to claim 1, wherein: sliding structure (7) comprise sliding tray (701), preformed hole (702), inside groove (703), sliding block (704) and end piece (705), sliding tray (701) fixed connection is in the inside on base (1) top, end piece (705) fixed connection is respectively in the bottom of bracing piece (5), preformed hole (702) has been run through respectively in the inside of end piece (705), sliding block (704) fixed connection is respectively on the top of gasket (4), inside groove (703) transversely set up the inside in mount pad (3) bottom intermediate position department.

6. The cutter rebound prevention cutting plate of the shoe cover machine according to claim 5, wherein: the bottom blocks (705) are respectively embedded in the sliding grooves (701), the sliding blocks (704) are T-shaped, the external size of the sliding blocks (704) is smaller than the internal size of the inner grooves (703), and a plurality of groups of round holes with the same internal size as the reserved holes (702) penetrate through the two sides of one end of the outer portion of the base (1).

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