CN217434473U - Feeding mechanism of thermal insulation sheet slicing machine - Google Patents

Abstract

The utility model provides a feed mechanism of heat preservation piece slicer belongs to the cutting field. It includes the cutting case, the cutting incasement be equipped with the heat preservation and roll up and place the chamber, the heat preservation roll up and place the chamber cross-section and be circular, the heat preservation roll up and put the intracavity and rotate and be connected with and unreel the pivot, the heat preservation roll up and put the chamber intercommunication and have transfer passage, transfer passage in be equipped with transport structure, transfer passage in still be equipped with the cutting structure, transfer passage keep away from the activity of the tip outside that the chamber was placed to the heat preservation roll and have a tight feeding structure of clamp. The heat preservation piece is moved to the entrance of the slicing machine in an accurate mode of clamping the heat preservation piece through the clamping and feeding structure, and the heat preservation piece is prevented from shifting in the moving process in a clamping mode. Therefore, the manual work is replaced, the labor cost is reduced, and the working efficiency is improved.

Description

Feeding mechanism of thermal insulation sheet slicing machine

Technical Field

The utility model belongs to the cutting field especially relates to a feed mechanism of heat preservation piece slicer.

Background

In the process of installing heating appliances such as an air conditioner, a warmer and the like, the heat preservation sheet needs to be wrapped outside the device for heat preservation, so that the heat production and the working efficiency are improved.

At present, when the heat preservation sheet is processed, a bending line at a cutting position on the heat preservation sheet needs to be bent in advance. However, the conventional method generally performs cutting and scribing by a manual method, or performs cutting by transferring the heat preservation sheet to be stuffed under the cutting blade by a manual method, which is low in efficiency and high in labor cost.

Disclosure of Invention

The utility model aims at the above-mentioned problem, a feed mechanism of heat preservation piece slicer is provided.

In order to achieve the above purpose, the utility model adopts the following technical proposal:

the utility model provides a feed mechanism of heat preservation piece slicer, includes the cutting case, the cutting incasement be equipped with the heat preservation and roll up and place the chamber, the heat preservation roll up and put the chamber cross-section and be circular, the heat preservation roll up and put the intracavity and rotate and be connected with and unreel the pivot, the heat preservation roll up and put chamber intercommunication and have transfer passage, transfer passage in be equipped with transport structure, transfer passage in still be equipped with the cutting structure, transfer passage keep away from the heat preservation and roll up the tip outside activity of placing the chamber and have a tight feeding structure of clamp.

In the feeding mechanism of the thermal insulation sheet slicing machine, a buffer channel is further connected between the thermal insulation roll placing cavity and the conveying channel, a separation block is arranged in the buffer channel, the separation block extends into the thermal insulation roll placing cavity, and the buffer channel gradually shrinks towards the direction close to the conveying channel.

In the feeding mechanism of the thermal insulation sheet slicing machine, the conveying structure comprises two circulating belts which are respectively positioned at the upper side and the lower side of the conveying channel, two ends of each circulating belt are respectively sleeved on the two conveying rotating shafts, and the surfaces of the two circulating belts, which are in contact with the thermal insulation sheets, are respectively flush with the upper inner surface and the lower inner surface of the conveying channel.

In the feeding mechanism of the thermal insulation sheet slicing machine, the outer surface of the circulating belt is covered with rubber.

In the feed mechanism of foretell heat preservation piece slicer, the structure of cutting off include the cutting piece, the cutting piece be located the circulation area and keep away from the one side that the chamber was placed to the heat preservation book, the cutting piece be connected with first lift cylinder output shaft, the below of cutting piece be equipped with and be located the anti-sticking groove of transfer passage below, the cutting piece can run through transfer passage and extend into anti-sticking inslot.

In foretell heat preservation piece slicer's feed mechanism, transfer passage keep away from the heat preservation and roll up the tip that places the chamber and extend to the tip of cutting box and communicate with the external world, transfer passage and the tip department of external intercommunication have the support that sets firmly on the cutting box, the support on rotate and be connected with the smooth pivot of a plurality of, the lower side inner wall of upper end and transfer passage of smooth pivot flush, the tight structure of pressing from both sides be located the top of support.

In the feeding mechanism of the thermal insulation sheet slicing machine, the clamping and feeding structure comprises a transverse moving block which can move along the horizontal direction and is connected with a pushing cylinder, a second lifting cylinder is arranged in the transverse moving block, and a pressing plate is arranged on an output shaft of the second lifting cylinder.

In the feeding mechanism of the thermal insulation sheet slicing machine, the pressing plate can extend out of the bracket.

In foretell heat preservation piece slicer's feed mechanism, the one end that the chamber was placed to the heat preservation book is equipped with and unreels the rotation motor that the pivot is connected, and the other end is equipped with the end cover, end cover and cutting case detachable connection, the dismantlement of end cover can open the heat preservation and roll up and place the chamber.

In the feeding mechanism of the heat preservation sheet slicing machine, the end cover is in threaded connection with the cutting box, a spline shaft is connected in the end cover in a rotating mode, and the spline shaft can extend into the unreeling rotating shaft and is in spline fit connection with the unreeling rotating shaft.

Compared with the prior art, the utility model has the advantages of:

1. the heat preservation piece is moved to the entrance of slicer through the accurate the form that presss from both sides tight heat preservation piece of tight feed structure clamp, prevents through the mode that presss from both sides that heat preservation piece from taking place the offset at the removal in-process. Therefore, the manual work is replaced, the labor cost is reduced, and the working efficiency is improved.

2. The separating blocks can only extend into the buffer channel and continue to extend into the conveying channel under the blocking action. Along with the gradual shrinkage of the buffer channel, the end part of the heat-preservation coil can be ensured to accurately enter the conveying channel under the condition of no bending.

3. The rubber of circulation area external surface can provide great frictional force and have deformability and can prevent to extrude insulation material, and circulation area and whole insulation material contact, and the frictional force evenly distributed of formation can not drag insulation material.

Drawings

FIG. 1 is a schematic view of the overall structure;

FIG. 2 is a schematic cross-sectional view of the insulating roll accommodating chamber.

In the figure: the device comprises a cutting box 10, a heat-preservation coil placing cavity 11, an unreeling rotating shaft 12, a conveying channel 13, a conveying structure 14, a cutting structure 15, a clamping feeding structure 16, a buffer channel 17, a separating block 18, a circulating belt 19, a conveying rotating shaft 20, a cutting blade 21, a first lifting cylinder 22, an anti-adhesion groove 23, a support 24, a smooth rotating shaft 25, a pushing cylinder 26, a transverse moving block 27, a second lifting cylinder 28, a pressing plate 29, a rotating motor 30, an end cover 31 and a spline shaft 32.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1-2, a feed mechanism of heat preservation piece slicer, includes cutting box 10, cutting box 10 in be equipped with the heat preservation and roll up and place chamber 11, heat preservation roll up and place chamber 11 cross-section and be circular, heat preservation roll up and place chamber 11 internal rotation and be connected with unreel pivot 12, heat preservation roll up and place chamber 11 intercommunication have transfer passage 13, transfer passage 13 in be equipped with transport structure 14, transfer passage 13 in still be equipped with cutting structure 15, transfer passage 13 keep away from the activity of the tip outside that the heat preservation rolled up and placed chamber 11 and press from both sides tight feed structure 16.

In the process of manufacturing the heat preservation sheet, the collected heat preservation material roll is unfolded and gradually cut to form a sheet of heat preservation sheet, and then the heat preservation sheet is gradually placed into a slicing machine for cutting. In this embodiment, the thermal insulation material roll is sleeved on the unwinding rotating shaft 12 and rotates along with the unwinding rotating shaft 12, when the end of the thermal insulation material roll rotates to the port of the conveying channel 13, the end of the thermal insulation material roll extends into the conveying channel 13 and continues to move forward under the operation of the conveying structure 14, after the thermal insulation material roll moves a certain distance in the conveying channel 13, the cutting structure 15 operates to cut the thermal insulation material roll to form a thermal insulation sheet, the above steps are continued to gradually form a thermal insulation sheet, the formed thermal insulation sheet extends to the outlet of the conveying channel 13 under the pushing of the rear thermal insulation material roll, and at this time, the clamping feeding structure 16 clamps the thermal insulation sheet and pushes the thermal insulation sheet to the slicing machine to cut the thermal insulation sheet to form the bending line.

In the process, because the insulating sheet has deformability and poor deformation resistance, the insulating sheet is usually manually plugged at the entrance of the slicing machine to ensure the alignment of the entrance and the cutting position of the slicing machine, and the device precisely moves the insulating sheet to the entrance of the slicing machine in a manner that the clamping feeding structure 16 clamps the insulating sheet, and prevents the insulating sheet from being displaced in the moving process in a clamping manner.

A buffer channel 17 is connected between the heat-preservation coil placing cavity 11 and the conveying channel 13, a separating block 18 is arranged in the buffer channel 17, the separating block 18 extends into the heat-preservation coil placing cavity 11, and the buffer channel 17 gradually shrinks towards the direction close to the conveying channel 13.

In this embodiment, due to the characteristics of the material of the thermal insulation roll, the end of the thermal insulation roll is separated from the connection with the thermal insulation roll body and is in a tilted state, and along with the rotation of the thermal insulation roll, the end of the thermal insulation roll will abut against the partition block 18, and only extend into the buffer channel 17 and continue to extend into the conveying channel 13 under the blocking action of the partition block 18. Along with the gradual contraction of the buffer channel 17, the end part of the heat preservation roll can be ensured to accurately enter the conveying channel 13 without bending.

The conveying structure 14 comprises two circulating belts 19 respectively positioned at the upper side and the lower side of the conveying channel 13, two ends of the circulating belts 19 are respectively sleeved on the two conveying rotating shafts 20, and the surfaces of the two circulating belts 19, which are in contact with the heat-insulating sheets, are respectively flush with the upper inner surface and the lower inner surface of the conveying channel 13.

When the end part of the heat preservation roll moves to the inlet of the conveying channel 13, the upper outer surface and the lower outer surface of the end part of the heat preservation roll are respectively and simultaneously contacted with the two circulating belts 19, and the circulating belts 19 are driven by the power supply to circularly transmit and push the end part of the heat preservation roll to continuously move forwards.

The outer surface of the circulating belt 19 is covered with rubber.

In this embodiment, rubber can provide great frictional force and have the deformability and can prevent to extrude insulation material, and follow bad area 19 and whole insulation material contact, and the frictional force evenly distributed of formation can not drag insulation material.

Cutting structure 15 include cutting blade 21, cutting blade 21 be located endless belt 19 and keep away from the one side that the chamber 11 was placed to the heat preservation book, cutting blade 21 and first lift cylinder 22 output shaft, cutting blade 21's below be equipped with and be located the antiadhesion groove 23 of transfer passage 13 below, cutting blade 21 can run through transfer passage 13 and extend into antiadhesion even in the groove 23.

In this embodiment, in the process of cutting the insulation material and forming the insulation sheet, the cutting sheet 21 moves downwards after moving downwards the cutting insulation material under the work of the first lifting cylinder 22 and continues to move downwards to the anti-sticking groove 23, so as to prevent the bottom of the insulation material from being stuck after being cut.

Transfer passage 13 keep away from the heat preservation and roll up the tip that places chamber 11 and extend to the tip of cutting box 10 and communicate with the external world, transfer passage 13 and the tip department of external world intercommunication have and set firmly support 24 on cutting box 10, support 24 on rotate and be connected with the smooth pivot 25 of a plurality of, the lower side inner wall of upper end and transfer passage 13 of smooth pivot 25 flush, the tight structure of feeding 16 of clamp be located the top of support 24.

In this embodiment, place on smooth pivot 25 when the heat preservation piece that forms after the cutting moves to support 24, smooth pivot 25 surface is smooth form and rotates with support 24 to be connected, when the heat preservation piece moves to smooth pivot 25 on, neglects with the frictional force that smooth pivot 25 formed, presss from both sides tight feeding structure 16 and compresses tightly the propelling movement heat preservation piece that the heat preservation piece can be smooth downwards.

The clamping and feeding structure 16 comprises a traverse block 27 which can move along the horizontal direction and is connected with a pushing cylinder 26, a second lifting cylinder 28 is arranged in the traverse block 27, and a pressing plate 29 is arranged on an output shaft of the second lifting cylinder 28.

The compression plate 29 can extend out of the bracket 24.

In this embodiment, the bracket 24 is connected to the inlet of the slicer, and the pressing plate 29 can push the heat preservation sheet out of the bracket 24 and then continuously push the heat preservation sheet to the inlet of the slicer, so as to ensure that the heat preservation sheet enters the slicer at an accurate position.

One end of the heat preservation coil placing cavity 11 is provided with a rotating motor 30 connected with the unreeling rotating shaft 12, the other end of the heat preservation coil placing cavity is provided with an end cover 31, the end cover 31 is detachably connected with the cutting box 10, and the heat preservation coil placing cavity 11 can be opened by disassembling the end cover 31.

End cover 31 and cutting box 10 spiro union, end cover 31 internal rotation be connected with integral key shaft 32, integral key shaft 32 can extend into unreel in the pivot 12 and with unreel pivot 12 spline fit connection.

The heat preservation roll can be changed after the end cover is opened. The feeding is convenient.

The utility model discloses a theory of operation does: the rotary motor works to drive the unreeling rotating shaft 12 to rotate with the heat preservation reel, the end part of the heat preservation reel extends into the conveying channel 13, and the end part of the heat preservation reel and the two circulating belts 19 are driven by the power supply to circularly drive and push the end part of the heat preservation reel to continuously move forwards.

In the process of cutting the thermal insulation material to form the thermal insulation sheet, the cutting sheet 21 moves downwards after moving downwards the cut thermal insulation material under the work of the first lifting cylinder 22 to move downwards to the anti-adhesion groove 23, so that the phenomenon of adhesion after the bottom of the thermal insulation material is cut is prevented.

When the heat preservation piece moves to the support 24, the second lifting cylinder 28 works to enable the pressing plate 29 to move downwards and press the heat preservation piece, and the horizontal cylinder works to push the heat preservation piece to move forwards continuously to be pushed to the inlet of the slicing machine.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the cutting box 10, the insulation roll placing chamber 11, the unwinding rotating shaft 12, the conveying passage 13, the conveying structure 14, the cutting structure 15, the clamping and feeding structure 16, the buffer passage 17, the partition block 18, the circulating belt 19, the conveying rotating shaft 20, the cutting blade 21, the first lifting cylinder 22, the anti-sticking groove 23, the bracket 24, the smooth rotating shaft 25, the pushing cylinder 26, the traverse block 27, the second lifting cylinder 28, the pressing plate 29, the rotating motor 30, the end cap 31, the spline shaft 32, etc., are more used herein, these terms are used only for the purpose of more conveniently describing and explaining the essence of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims (10)

1. The utility model provides a feed mechanism of heat preservation piece slicer, includes cutting box (10), cutting box (10) in be equipped with the heat preservation and roll up and place chamber (11), its characterized in that, the heat preservation roll up and place chamber (11) cross-section and be circular, the heat preservation roll up and place chamber (11) internal rotation and be connected with and unreel pivot (12), heat preservation roll up and place chamber (11) intercommunication and have transfer passage (13), transfer passage (13) in be equipped with transport structure (14), transfer passage (13) in still be equipped with cutting structure (15), transfer passage (13) keep away from the heat preservation and roll up the tip outside activity of placing chamber (11) and have and press from both sides tight feed structure (16).

2. The feeding mechanism of the insulating sheet slicer according to claim 1, wherein a buffer channel (17) is further connected between the insulating sheet placing cavity (11) and the conveying channel (13), a separation block (18) is arranged in the buffer channel (17), the separation block (18) extends into the insulating sheet placing cavity (11), and the buffer channel (17) gradually shrinks towards the direction close to the conveying channel (13).

3. The feeding mechanism of the insulation sheet slicing machine according to claim 1, wherein the conveying structure (14) comprises two circulating belts (19) respectively positioned at the upper and lower sides of the conveying channel (13), two ends of the circulating belts (19) are respectively sleeved on two conveying rotating shafts (20), and the surfaces of the two circulating belts (19) contacting the insulation sheets are respectively flush with the upper and lower inner surfaces of the conveying channel (13).

4. The feeding mechanism of the insulating sheet slicer according to claim 3, wherein the outer surface of the circulating belt (19) is covered with rubber.

5. The feeding mechanism of the insulation sheet slicing machine according to claim 3, wherein the cutting structure (15) comprises a cutting sheet (21), the cutting sheet (21) is positioned on one side of the circulating belt (19) far away from the insulation roll placing cavity (11), the cutting sheet (21) is connected with an output shaft of the first lifting cylinder (22), an anti-sticking groove (23) positioned below the conveying channel (13) is arranged below the cutting sheet (21), and the cutting sheet (21) can penetrate through the conveying channel (13) and extend into the anti-sticking groove (23).

6. The feeding mechanism of the insulating sheet slicing machine according to claim 1, wherein the end of the conveying channel (13) far away from the insulating roll placing cavity (11) extends to the end of the cutting box (10) and is communicated with the outside, the end of the conveying channel (13) communicated with the outside is provided with a bracket (24) fixedly arranged on the cutting box (10), the bracket (24) is rotatably connected with a plurality of smooth rotating shafts (25), the upper ends of the smooth rotating shafts (25) are flush with the inner wall of the lower side of the conveying channel (13), and the clamping feeding structure (16) is positioned above the bracket (24).

7. The feeding mechanism of the insulating sheet slicer as claimed in claim 6, wherein the clamping and feeding structure (16) comprises a traverse block (27) capable of moving along the horizontal direction and connected to the pushing cylinder (26), a second lifting cylinder (28) is provided in the traverse block (27), and a pressing plate (29) is provided on the output shaft of the second lifting cylinder (28).

8. The insulating sheet slicer feeding mechanism as claimed in claim 7, wherein the hold-down plate (29) is extendable out of the frame (24).

9. The feeding mechanism of the insulating sheet slicer according to claim 1, wherein one end of the insulating sheet placing cavity (11) is provided with a rotating motor (30) connected with the unreeling rotating shaft (12), the other end is provided with an end cover (31), the end cover (31) is detachably connected with the cutting box (10), and the detachment of the end cover (31) can open the insulating sheet placing cavity (11).

10. The feeding mechanism of the insulation sheet slicer according to claim 9, wherein the end cover (31) is screwed with the cutting box (10), a spline shaft (32) is rotatably connected in the end cover (31), and the spline shaft (32) can extend into the unreeling rotating shaft (12) and is in spline fit connection with the unreeling rotating shaft (12).

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