CN214214000U - Sponge cutting and pressing guide device - Google Patents

Abstract

The invention relates to a sponge cutting and pressing guide device, which comprises a workbench, wherein L-shaped clamping plates for clamping and fixing sponge at the top of the workbench are longitudinally arranged on two sides of the top of the workbench, a cylinder corresponding to the L-shaped clamping plates is arranged at the bottom of the workbench, a cylinder guide post of the cylinder is connected with an L-shaped rod connected with the L-shaped clamping plates, two groups of fixing plates are arranged on the inner side wall of the vertical end of the L-shaped clamping plates, rollers are arranged between the two groups of fixing plates in parallel front and back, rubber belts are arranged on the front and back groups of rollers, a motor is arranged at the top of the horizontal end of the L-shaped clamping plates, a rotating shaft on the motor is connected with the corresponding roller, a rectangular through hole is further arranged at the horizontal end of the L-shaped clamping plates, a positioning rod is arranged in the through hole, a positioning block is arranged on the positioning rod, and a roller group which is pressed and fixed on the top end face of the edge of the sponge is fixed at the bottom end of the positioning rod, wherein a spring is sleeved outside the positioning rod above the roller group. The invention has simple structure and convenient use.

Description

Sponge cutting and pressing guide device

Technical Field

The invention relates to the technical field of sponge processing equipment, in particular to a sponge cutting, compressing and guiding device.

Background

In the production and processing process of sponge, cutting sponge is one of the almost indispensable processes, how to complete the cutting of sponge rapidly, conveniently and accurately, there are multiple cutting methods in the prior art, for example: heating wire cutting, blade cutting, profile modeling cutting and the like, but in the cutting process, the sponge needs to be fixed and compressed, otherwise, burrs, inclination and the like occur in the cut. When the cutting sponge, because the thickness of the sponge raw and other materials of cutting is different, need set up cutting equipment closing device's height according to sponge thickness in the cutting process, current equipment closing device adjustment is inflexible, treats simultaneously that the cutting sponge when the conveyer removes, and the position skew often can take place, leads to cutting accuracy poor, and this is the problem that we need to solve urgently.

For example, the publication No. CN205889344U discloses a novel sponge cutting and pressing guide device, which can solve the above problems, but has the following disadvantages, for example, the guide device cannot well clamp and fix the sponge and guide the sponge due to the effective contact area between the guide device and the sponge, and at the same time, the guide device does not have the function of moving the sponge.

Disclosure of Invention

The invention aims to provide a sponge cutting and pressing guide device.

The technical problem of the invention is mainly solved by the following technical scheme:

a sponge cutting and pressing guide device comprises a workbench, wherein L-shaped clamping plates for clamping and fixing sponge at the top of the workbench are longitudinally arranged on two sides of the top of the workbench, a cylinder corresponding to the L-shaped clamping plates is arranged at the bottom of the workbench, the tail end of a cylinder guide post of the cylinder is connected with an L-shaped rod buckled on the corresponding top end of the workbench, the horizontal end of the L-shaped rod is fixedly connected with the outer side wall of the vertical end of the corresponding L-shaped clamping plate, two groups of fixing plates are arranged on the inner side wall of the vertical end of the L-shaped clamping plate in an up-and-down parallel manner, rollers are arranged between the two groups of fixing plates in a front-and-back parallel manner, rubber belts for clamping sponge are arranged on the front-and-back two groups of rollers, a motor is arranged at the top of the horizontal end of the L-shaped clamping plate, a rotating shaft on the motor penetrates through the horizontal end of the L-shaped clamping plate and the upper fixing plates and is connected with the corresponding rollers, and rectangular through holes are further arranged on the horizontal end of the L-shaped clamping plate, wherein, a positioning rod matched with the through hole is arranged in the through hole, a positioning block is arranged on the positioning rod positioned at the top of the horizontal end of the L-shaped clamping plate, a roller train which is pressed and fixed on the top end surface of the edge of the sponge is fixed at the bottom end of the positioning rod, and a spring is sleeved outside the positioning rod positioned above the roller train.

Preferably, the roller group is positioned on the top end face of the sponge between the two groups of rubber belts.

Preferably, the bottom of the workbench is provided with supporting legs suspending the workbench and the cylinder in the air.

Preferably, the bottom end of the bottommost fixing plate is not lower than the horizontal plane of the bottom end of the L-shaped clamping plate, and a rotating roller for pushing the rubber belt against the outer side wall of the sponge is arranged between the two groups of fixing plates.

Preferably, one side of the rubber belt extends to the outer side between the two groups of fixing plates and is attached to the outer side wall corresponding to the sponge, wherein vertical stripes are uniformly arranged on the outer side wall of the rubber belt.

The invention has the beneficial effects that: the invention clamps and fixes the left side and the right side of the sponge through two groups of strip-shaped rubber belts for fixing, at the same time, the contact area between the rubber belts and the sponge is larger, so that the sponge can be well clamped and fixed to prevent the sponge from moving and play a role of guiding the sponge, the sponge is prevented from being easy to skew when moving due to the fact that the clamping area is too small in the moving process, the vertical stripes can strengthen the friction force between the sponge and the outer side wall of the sponge, the sponge is prevented from moving back and forth under the influence of cutting force, when the sponge needs to be moved, the motor drives the roller to rotate through the rotating shaft, so that the rubber belts are driven to clamp the sponge to move back and forth directionally, the spring stretches out to push the roller group to move down to the top end surface of the edge of the sponge, and the roller group can extrude and fix the sponge, and when the sponge is moved forwards and backwards, the rollers on the roller group can roll on the top end face of the sponge in the same direction, so that the sponge can not be interfered to move forwards and backwards.

Drawings

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

fig. 2 is a partially enlarged view of the present invention.

In the figure: 1. the device comprises a workbench, 2, L-shaped clamping plates, 3, sponges, 4, cylinders, 5, cylinder guide columns, 6, fixing plates, 7, rollers, 8, rubber belts, 9, a motor, 10, a rotating shaft, 11, positioning rods, 12, positioning blocks, 13, roller groups, 14, springs, 15, vertical stripes, 16 and L-shaped rods.

Detailed Description

The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.

The utility model provides a sponge cutting compresses tightly guider, includes workstation 1, is provided with the supporting legs in 1 bottom of workstation, 1 top both sides of workstation vertically are provided with L type splint 2 that are used for the 1 top sponge 3 of centre gripping fixed station, and 1 bottom of this workstation is provided with the cylinder 4 that corresponds L type splint 2, and wherein 5 end-to-end connection of cylinder guide pillar of cylinder 4 has detains L type pole 16 on 1 corresponding tops of workstation, and the horizontal end of L type pole 16 and the vertical end lateral wall fixed connection of the L type splint 2 that corresponds.

As shown in fig. 1, the cylinder 4 drives the corresponding L-shaped clamping plate 2 to move towards the middle of the workbench 1 through the cylinder guide post 5-stage L-shaped rod 16, so as to reduce the distance between the two sets of L-shaped clamping plates 2 to clamp and fix the sponge 3 on the top end surface of the workbench 1, and when the sponge 3 needs to be put in or taken out, the cylinder 4 drives the corresponding L-shaped clamping plate 2 to move towards the outer side of the workbench 1 through the cylinder guide post 5 to enlarge the distance between the two sets of L-shaped clamping plates 2, so as to facilitate the putting in or taking out work of the sponge 3.

Wherein be provided with two sets of fixed plates 6 from top to bottom side by side on the 2 vertical end inside walls of L type splint, and the 6 bottom of below fixed plate is not less than 2 bottom horizontal planes of L type splint, and be provided with cylinder 7 around between two sets of fixed plates 6 side by side, be provided with the rubber belt 8 that is used for centre gripping sponge 3 on two sets of cylinders 7 around simultaneously, as shown in figure 1, 2, be provided with motor 9 at 2 horizontal end tops of L type splint, wherein pivot 10 on the motor 9 runs through 2 horizontal ends of L type splint and top fixed plate 6 and is connected with corresponding cylinder 7, one side of rubber belt 8 extends to the outside between two sets of fixed plates 6 and pastes with the outside wall that sponge 3 corresponds in this embodiment, wherein evenly be provided with vertical stripe 15 on the outside wall of rubber belt 8.

The left and right sides of sponge 3 is fixed in order to fix through the rubber belt 8 centre gripping of two sets of rectangular shapes in this embodiment, this moment because area of contact between rubber belt 8 and the sponge 3 is great, lead to it can be fine fix sponge 3 centre gripping in order to prevent its drunkenness the effect that still plays the direction to it, easily crooked when preventing it from leading to its removal because the grip area undersize in the removal process, and vertical stripe 15 can strengthen the frictional force between its and the sponge 3 lateral wall, prevent that sponge 3 from carrying out the drunkenness around under the influence of cutting force, and when needing to remove sponge 3, motor 9 rotates through pivot 10 driving roll 7, thereby drive rubber belt 8 and rotate and carry out directional movement around with centre gripping sponge 3, make it play the drive action to the removal of sponge 3.

In the process, one side of the rubber belt 8 extends to the outer side between the two groups of fixing plates 6 and is adhered to the outer side wall corresponding to the sponge 3, so that the rubber belt 8 can be well abutted against the outer side wall of the sponge 3, the problem that the rubber belt 8 can not well clamp and fix the sponge 3 because the fixing plate 6 is contacted with the edge of the sponge 3 can not occur, and the middle area of the rubber belt 8 is easy to bend and collapse due to the soft material of the rubber belt, and finally the rubber belt cannot be well contacted with the sponge 3 to clamp and fix the sponge 3, therefore, a rotating roller which pushes the rubber belt 8 against the outer side wall of the sponge 3 is arranged between the two groups of fixed plates 6, the rubber belt 8 is well clung to the sponge 3 in a mode of pushing the rotating roller against the rubber belt 8, and when the rubber belt 8 rotates, the rotating roller can be driven to rotate together, so that the normal rotation of the rubber belt 8 cannot be influenced.

Meanwhile, a rectangular through hole is further formed in the horizontal end of the L-shaped clamping plate 2, a positioning rod 11 matched with the L-shaped clamping plate is arranged in the through hole, the positioning rod 11 cannot rotate in the through hole, a positioning block 12 is arranged on the positioning rod 11 located at the top of the horizontal end of the L-shaped clamping plate 2, a roller set 13 fixed on the top end face of the edge of the sponge 3 in a pressing mode is fixed at the bottom end of the positioning rod 11, the positioning rod 11 is prevented from sliding out of the through hole through the roller set 13 and the positioning block 12, and a spring 14 is sleeved outside the positioning rod 11 located above the roller set 13.

Then, when in specific use, the positioning rod 11 is pulled upwards to move upwards in the through hole, so that the roller set 13 is driven to move upwards to extrude the spring 14, the positioning rod 11 is loosened after the sponge 3 is clamped and fixed by the rubber belt 8, the spring 14 is stretched to push the roller set 13 to move downwards to the top end face at the edge of the sponge 3, at the moment, the roller set 13 can extrude and fix the sponge 3, and when the sponge 3 moves forwards and backwards, the rollers on the roller set 13 can roll on the top end face of the sponge 3 in the same direction, so that the front and back movement work of the sponge 3 cannot be interfered.

The use method of the invention comprises the following steps: cylinder 4 passes through the middle department's direction of the corresponding L type splint 2 of 5 grades of L type poles 16 drive of cylinder guide pillar to remove towards workstation 1, thereby reduce the interval between two sets of L type splint 2, make two sets of rubber belt 8 extrusion fix on the sponge 3 left and right sides lateral wall at workstation 1 top, make its upwards move in the through-hole through upwards dragging locating lever 11 at this in-process, thereby drive roller set 13 rebound in order to extrude spring 14, roller set 13 is located the sponge top this moment, make roller set 13 can not support sponge 13 and make its can not be fine paste with rubber belt 8, loosen locating lever 11 after sponge 3 is fixed by rubber belt 8 centre gripping, make spring 14 unfold promote roller set 13 move down to sponge 3 border top end face after can, roller set 13 can play the extrusion fixed action to sponge 3 this moment.

When the sponge 3 needs to be moved, the motor 9 drives the roller 7 to rotate through the rotating shaft 10, so that the rubber belt 8 is driven to rotate to clamp the sponge 3 to move forwards and backwards in a directional mode, the sponge 3 is driven to move, and when the sponge 3 moves forwards and backwards, the rollers on the roller group 13 can roll on the top end face of the sponge 3 in the same direction, so that the sponge 3 cannot be interfered in the forward and backward movement work.

The present invention has been described in detail, but the above description is only a preferred embodiment of the present invention, and is not to be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.

Claims (5)

1. A sponge cutting and pressing guide device comprises a workbench and is characterized in that L-shaped clamping plates for clamping and fixing sponge at the top of the workbench are longitudinally arranged on two sides of the top of the workbench, a cylinder corresponding to the L-shaped clamping plates is arranged at the bottom of the workbench, the tail end of a cylinder guide post of the cylinder is connected with an L-shaped rod buckled on the corresponding top end of the workbench, the horizontal end of the L-shaped rod is fixedly connected with the outer side wall of the vertical end of the corresponding L-shaped clamping plate, two groups of fixing plates are arranged on the inner side wall of the vertical end of the L-shaped clamping plate in parallel from top to bottom, rollers are arranged between the two groups of fixing plates in parallel from front to back, rubber belts for clamping sponge are arranged on the front and back groups of rollers, a motor is arranged at the top of the horizontal end of the L-shaped clamping plate, a rotating shaft on the motor penetrates through the horizontal end of the L-shaped clamping plate and the fixing plates above and is connected with the corresponding rollers, and a rectangular through hole is further arranged at the horizontal end of the L-shaped clamping plate, wherein, a positioning rod matched with the through hole is arranged in the through hole, a positioning block is arranged on the positioning rod positioned at the top of the horizontal end of the L-shaped clamping plate, a roller train which is pressed and fixed on the top end surface of the edge of the sponge is fixed at the bottom end of the positioning rod, and a spring is sleeved outside the positioning rod positioned above the roller train.

2. The sponge cutting and pressing guide device as claimed in claim 1, wherein the roller set is located on the top end face of the sponge between the two sets of rubber belts.

3. The sponge cutting and pressing guide device as claimed in claim 1, wherein the bottom of the workbench is provided with a support foot suspending the workbench from the cylinder.

4. The sponge cutting and pressing guide device as claimed in claim 1, wherein the bottom end of the lowest fixing plate is not lower than the horizontal plane of the bottom end of the L-shaped clamping plate, and a rotating roller for pressing the rubber belt against the outer side wall of the sponge is arranged between the two groups of fixing plates.

5. The sponge cutting and pressing guide device as claimed in claim 1, wherein one side of the rubber belt extends to the outside between the two sets of fixing plates and is adhered to the corresponding outer side wall of the sponge, and vertical stripes are uniformly arranged on the outer side wall of the rubber belt.

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