CN108274505B

CN108274505B - Sponge cutting device

Info

Publication number: CN108274505B
Application number: CN201810277054.0A
Authority: CN
Inventors: 彭军
Original assignee: Chongqing Zhichang Plastic Products Co ltd
Current assignee: Chongqing Zhichang Plastic Products Co ltd
Priority date: 2018-03-30
Filing date: 2018-03-30
Publication date: 2020-05-05
Anticipated expiration: 2038-03-30
Also published as: CN108274505A

Abstract

The invention relates to a cutting device, in particular to a sponge cutting device, which comprises a placing plate made of an electromagnet, wherein an iron pressing plate is arranged above the placing plate in a sliding manner, a fixing mechanism is arranged between the pressing plate and the placing plate, push rods are vertically arranged at two ends of the pressing plate, a water storage pipe is arranged below the push rods, a piston is arranged in the water storage pipe in a sliding manner and connected with the push rods, a hollow cutter is arranged above the pressing plate in a sliding manner, a suction pipe is communicated between the cutter and the water storage pipe, a fixing sleeve is arranged on the cutter, an air cylinder is arranged on one side of the pressing plate and can be connected with the fixing sleeve, a through hole for the cutter to pass through. The invention can solve the problem of uneven sponge cutting surface.

Description

Sponge cutting device

Technical Field

The invention relates to a cutting device, in particular to a sponge cutting device.

Background

Sponges, which are porous materials, have good water absorption and can be used to clean articles. Sponges commonly used by people are made of wood cellulose fibers or foamed plastic polymers. The application of the sponge relates to various industries, including automobile industry, battery industry, cosmetic industry, bra underwear manufacturing industry, high-grade furniture manufacturing industry and the like.

Sponges are often cut to accommodate different applications. The existing sponge cutting method mainly adopts a motor to directly drive a cutter to cut the sponge, and has the following defects: 1. because the sponge has certain elasticity, the cutting knife is not easy to bear force in the cutting process, the phenomenon that the cutting surface of the sponge is not flat is easily caused, secondary cutting is needed, the cutting quality of the sponge is seriously influenced, and meanwhile, the processing cost is increased; 2. in the cutting process, the friction between the cutter and the sponge generates large heat, so that the cutting part of the sponge is easy to deform and damage, and the quality of the sponge is seriously influenced; 3. the sponge produces more sweeps easily in the cutting process, and the sweeps can not be retrieved to current cutting mode for the sweeps flies apart everywhere, has seriously influenced the environment of workshop.

Disclosure of Invention

The invention aims to provide a sponge cutting device to solve the problem that a sponge cutting surface is not flat.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a sponge cutting device, include the board of placing of being made by the electro-magnet, place the board top and slide the clamp plate that is provided with iron, the clamp plate with place and be provided with fixed establishment between the board, the vertical push rod that is provided with in clamp plate both ends, the push rod below is provided with the standpipe, it is provided with the piston to slide in the standpipe, the piston is connected with the push rod, the slide of clamp plate top is provided with hollow cutter, the intercommunication has the straw between cutter and the standpipe, be provided with fixed cover on the cutter, clamp plate one side is provided with the cylinder, the cylinder can be connected with fixed cover, be provided with the through-hole that.

The principle of the scheme is as follows:

the placing plate is used for placing the sponge, the pressing plate is used for compressing the sponge, the pressing plate is electrified to be magnetic, so that the pressing plate is adsorbed downwards to compress the sponge by the pressing plate, and the sponge is convenient to cut. The standpipe is used for the splendid attire comdenstion water, can drive the push rod downstream when the clamp plate downstream, and the push rod can promote the piston downstream in the standpipe to extrude the comdenstion water in the standpipe to the cutter in, realize the condensation of cutter, thereby realize the cooling of sponge cutting department, prevent that the sponge from damaging because the high temperature. The cutter moves downwards under the action of gravity of the condensed water, the cylinder is connected with the fixed cylinder on the cutter, the cylinder is used for driving the cutter to move to the other end from one end of the through hole, and the cutter moves to an initial position from the other end so as to cut the sponge. The cutter can drive the dust removal mechanism at the through hole to move when moving, and the dust removal mechanism is used for cleaning scraps generated in the sponge cutting process.

The beneficial effect of this scheme does:

1. make it have magnetism through switching on for placing the board, utilize and place the board and adsorb the clamp plate and fix it, utilize the clamp plate to compress tightly the sponge for the inner space compression of sponge is in tight real state, and the cutter atress of being convenient for makes the cutting plane of sponge more level and more smooth, has improved the cutting quality of sponge.

2. The clamp plate can drive the push rod to move when moving to drive the piston to move, utilize the piston to extrude the comdenstion water in the water storage pipe to the cutter in, realize the condensation of cutter, thereby realize the cooling of sponge cutting department, prevent that the cutting department of sponge from damaging because the high temperature.

3. Utilize the gravity of comdenstion water to promote the cutter to remove downwards, make the solid fixed cylinder on the cutter be located same horizontal plane with the cylinder, be convenient for be connected of cutter and cylinder, utilize the cylinder drive cutter to remove in the through-hole to realize the cutting of sponge.

4. The cutter can drive dust removal mechanism motion when removing in the through-hole, and dust removal mechanism can get rid of the sweeps that the sponge cutting in-process produced, prevents that the sweeps from wafting aloft, has improved workman's processing environment.

5. Utilize the cylinder drive cutter to remove to the other end from the one end of through-hole to remove to initial position from the other end, can realize the secondary cutting of sponge, cutting effect is better.

Further, dust removal mechanism is including articulating the pendulum rod on the through-hole lateral wall, be provided with on the cutter can with the branch that the pendulum rod offseted, pendulum rod one end is provided with the electrostatic plate, the electrostatic plate below is provided with the collecting vat, the pendulum rod other end is located the through-hole, the one end that the pendulum rod is located the through-hole is provided with the locating lever, is provided with the switch on the lateral wall of through-hole, switch one side is provided with can supply locating lever male locating hole, the switch is connected with the electrostatic plate electricity, the pendulum rod can contact. When the cutter moves from one end of the through hole to the other end, the support rod on the cutter can be abutted to the swing rod, the swing rod is rotated to be in contact with the switch to trigger the switch, and therefore the electrostatic plate is powered on, and waste scraps generated when sponge is cut are adsorbed by the electrostatic plate. When the cutter moves to the initial position from the other end of the through hole, the support rod on the cutter can drive the swing rod to rotate again, so that the swing rod is separated from the switch to be contacted, and waste scraps on the electrostatic plate fall into the collecting tank.

Further, fixed establishment is provided with the jack that can supply the bolt to insert including setting up the bolt in the clamp plate bottom on placing the board. When the pressing plate is placed, the inserted pin on the pressing plate can be inserted into the inserted hole on the placing plate, so that the pressing plate is fixed more stably.

Further, the collecting groove is connected with the pressing plate in a sliding mode. The collecting tank can be pulled out from the pressing plate through sliding the collecting tank, so that the sweeps in the collecting tank can be conveniently treated.

Further, the switch is a time delay switch. Use time delay switch can make the static board can not cut off the power supply immediately after breaking away from the contact with the switch, just cuts off the power supply when the static board rotates to the collecting vat top to prevent that the sweeps from dropping outside the collecting vat.

Further, a placing groove is arranged on the placing plate. The standing groove is used for placing the sponge, can fix the sponge simultaneously.

Furthermore, a magnet is arranged in the fixed sleeve. Magnet can adsorb the piston rod of solid fixed cylinder and cylinder for what cylinder and solid fixed cylinder were connected is more firm.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a top view of fig. 1.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a straw 1, a pressing plate 11, a bolt 12, a support rod 13, a cutter 14, a sponge 15, a placing plate 16, an inserting hole 17, a piston 18, a water storage pipe 19, an electrostatic plate 20, a swing rod 21, a positioning hole 22, a delay switch 23, a positioning rod 24, an air cylinder 25, a piston rod 26, a fixing sleeve 27, a through hole 28, a collecting groove 29, a push rod 30 and a placing groove 31.

In fig. 2, the upper part is the rear, and the lower part is the front.

As shown in fig. 1, the sponge cutting device of the present invention comprises a placing plate 16 made of an electromagnet, wherein a placing groove 31 for placing a sponge 15 is formed on the placing plate 16, an iron pressing plate 11 is slidably mounted above the placing plate 16, and a fixing mechanism is mounted between the pressing plate 11 and the placing plate 16. The fixing mechanism comprises a plug pin 12 welded at the bottom of the pressure plate 11, a jack 17 is arranged on the placing plate 16, and the plug pin 12 can be inserted into the jack 17. Push rod 30 has been welded at the clamp plate 11 both ends, and push rod 30 is vertical to be set up, and standpipe 19 is installed to push rod 30 below, and sliding connection has piston 18 in standpipe 19, and push rod 30 top is connected with clamp plate 11's bottom, and push rod 30's bottom is connected with piston 18. A hollow cutter 14 is slidably arranged above the pressing plate 11, and a suction pipe 1 is communicated between the cutter 14 and a water storage pipe 19. As shown in fig. 2, a fixing sleeve 27 is welded to the cutter 14, and a magnet is glued in the fixing sleeve 27. The back side of the pressure plate 11 is provided with an air cylinder 25, and a piston rod 26 of the air cylinder 25 can be inserted into a fixed sleeve 27. The middle part of the pressure plate 11 is provided with a through hole 28 for the cutter 14 to pass through, and the dust removing mechanism is arranged at the through hole 28. The dust removing mechanism comprises swing rods 21 hinged on two side walls of the through hole 28, and as can be seen from the figure 1, a support rod 13 capable of abutting against the swing rods 21 is welded on the cutter 14. One end of a swing rod 21 is connected with an electrostatic plate 20 in an adhesive mode, a collecting groove 29 is installed below the electrostatic plate 20 in a sliding mode, the other end of the swing rod 21 is located in a through hole 28, a positioning rod 24 is welded to one end, located in the through hole 28, of the swing rod 21, a delay switch 23 is installed on the side wall of the through hole 28, the delay switch 23 is a touch delay switch, a positioning hole 22 for inserting the positioning rod 24 is formed in one side of the delay switch 23, the switch is electrically connected with the electrostatic plate 20, and the swing rod 21.

In actual use, the sponge 15 is placed in the placing groove 31 on the placing plate 16, the switch of the placing plate 16 is turned on, the placing plate 16 is electrified to be magnetized, the pressing plate 11 is adsorbed downwards by the magnetism of the placing plate 16, the pressing plate 11 compresses the sponge 15, and the sponge 15 is convenient to cut. When the pressing plate 11 moves downwards, the pushing rod 30 can be driven to move downwards, and the pushing rod 30 pushes the piston 18 to move downwards in the water storage pipe 19. The standpipe 19 is used for the splendid attire comdenstion water, can extrude the comdenstion water in the standpipe 19 to the straw 1 when piston 18 removes to finally extrude the comdenstion water to the cutter 14 in, realize the condensation to cutter 14 from this, thereby realize the cooling to the 15 cutting departments of sponge, prevent that 15 cutting departments of sponge from damaging because the high temperature.

After the cutter 14 is filled with condensed water, the cutter 14 moves downwards under the action of gravity until the cutter 14 and the piston rod 26 of the cylinder 25 are positioned on the same horizontal plane, at the moment, the cylinder 25 is started, the piston rod 26 of the cylinder 25 extends and is inserted into the fixing sleeve 27 on the cutter 14, and the piston rod 26 can be adsorbed by the magnet in the fixing sleeve 27, so that the connection between the cylinder 25 and the cutter 14 is realized. The air cylinder 25 drives the cutting knife 14 to move back and forth in the through hole 28 on the pressure plate 11, thereby cutting the sponge 15.

When the cutting knife 14 moves from the rear end to the front end of the through hole 28, the supporting rod 13 on the cutting knife 14 can push the swing link 21 on both sides of the through hole 28, so that the swing link 21 rotates around the hinge point thereof towards the inside of the through hole 28, and the static plate 20 in the collecting groove 29 rotates to both sides of the through hole 28. The swing rod 21 is pushed by the cutter 14 to rotate to the positioning rod 24 on the swing rod to be inserted into the positioning hole 22 on the side wall of the through hole 28, so that the swing rod 21 is fixed; meanwhile, the oscillating bar 21 just triggers the delay switch 23 on the side wall of the through hole 28, the electrostatic plate 20 is controlled to be electrified by the delay switch 23, and the waste scraps generated when the sponge 15 is cut are adsorbed by the electrostatic plate 20. When the cutter 14 moves from the front end to the rear end of the through hole 28, the cutter 14 can push the swing rod 21 again to rotate in the reverse direction, so that the positioning rod 24 is pulled out of the positioning hole 22, the swing rod 21 is rotated to the initial position, and the electrostatic plate 20 is returned to the collecting groove 29. The oscillating bar 21 is separated from the delay switch 23, the electrostatic plate 20 is powered off, and the scraps on the electrostatic plate 20 lose the adsorption force of the electrostatic plate 20 and fall into the collecting tank 29, so that the scraps are cleaned. Because the time delay switch 23 is used, the electrostatic plate 20 cannot be immediately powered off when the oscillating bar 21 is separated from the time delay switch 23, and the time delay switch 23 can control the electrostatic plate 20 to be powered off when rotating into the collecting tank 29, so that the waste chips can be guaranteed to fall into the collecting tank 29 completely.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. A sponge cutting device which characterized in that: the cutting device comprises a placing plate made of electromagnets, wherein an iron pressing plate is arranged above the placing plate in a sliding manner, a fixing mechanism is arranged between the pressing plate and the placing plate, push rods are vertically arranged at two ends of the pressing plate, a water storage pipe is arranged below the push rods, a piston is arranged in the water storage pipe in a sliding manner and connected with the push rods, a hollow cutter is arranged above the pressing plate in a sliding manner, a suction pipe is communicated between the cutter and the water storage pipe, a fixing sleeve is arranged on the cutter, an air cylinder is arranged on one side of the pressing plate and can be connected with the fixing sleeve, a through hole for the cutter to pass through is formed in; the dust removal mechanism comprises a swing rod hinged to the side wall of the through hole, a support rod capable of abutting against the swing rod is arranged on the cutter, an electrostatic plate is arranged at one end of the swing rod, a collecting groove is formed in the lower portion of the electrostatic plate, the other end of the swing rod is located in the through hole, a positioning rod is arranged at one end of the swing rod located in the through hole, a switch is arranged on the side wall of the through hole, a positioning hole for inserting the positioning rod is formed in one side of the switch, the switch is electrically connected with the electrostatic plate, and the.

2. The sponge cutting device of claim 1, wherein: the fixing mechanism comprises a bolt arranged at the bottom of the pressing plate, and a jack for inserting the bolt is arranged on the placing plate.

3. The sponge cutting device of claim 2, wherein: the collecting groove is connected with the pressing plate in a sliding mode.

4. The sponge cutting device of claim 3, wherein: the switch is a delay switch.

5. The sponge cutting device of claim 4, wherein: the placing plate is provided with a placing groove.

6. The sponge cutting device of claim 5, wherein: and a magnet is arranged in the fixed sleeve.