Sponge cutting device

Abstract

The utility model relates to the technical field of sponge processing and production, in particular to a sponge cutting device which comprises a portal frame, a conveying mechanism located below the portal frame and used for conveying sponge and a transverse slicing mechanism arranged on the portal frame. The first lifting driving assemblies are fixed to the two sides of the portal frame, and the transverse slicing mechanism is slidably connected to the first lifting driving assemblies. And a pressing mechanism used for pressing the sponge for limiting is further arranged between the portal frame and the conveying mechanism, the pressing mechanism comprises a lifting support, a limiting frame arranged on the lifting support and pressing plates arranged on the limiting frame at equal intervals, and a second lifting driving assembly is connected between the lifting support and the limiting frame. According to the sponge cutting device, the transverse slicing mechanism and the pressing mechanism are arranged, so that the sponge limiting and cutting process is controlled in a full-automatic mode, manual adjustment is not needed, the labor intensity of workers is reduced, and the cutting efficiency is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sponge processing production technical field especially is involved in a kind of sponge cutting device. BACKGROUND

[0002] Sponge is a kind of porous material, with good water absorption, can be used for cleaning articles. Commonly used sponges are divided into high-density sponge, medium-density sponge and low-density sponge according to structure. In the production process of sponge products, the foamed sponge made by production is generally cut into the required specification on the cutting machine according to the needs of the staff.

[0003] At present, the Chinese patent with publication number CN207172232U discloses a kind of sponge cutting machine, including rack, transport mechanism and cutting mechanism, the transport mechanism is provided with transport belt on rack, the transport mechanism is provided with support roller for tightening transport belt and driving transport belt rotation, the transport mechanism is provided with driving motor for driving support roller rotation, two parallel limit plates are vertically placed on the transport belt, the transport belt is provided with fixed block for fixing limit plate, the fixed block is recessed with fixed slot for limit plate to fit insertion, the fixed block is fixed relative to transport belt by fixed mechanism. The technical scheme can conveniently adjust the distance between the two limit plates by the cooperation of limit plate, fixed block and transport belt, so as to clamp different size sponges, avoid sponge offset relative to transport belt, and enhance the positioning stability.

[0004] However, in the actual transverse cutting process of sponge, since the limit plate is located on the conveying belt, and the limit plate is fixed by limiting the two sides of the sponge, when the cutting mechanism cuts sponges of different thicknesses, the height of the limit plate is easy to affect the operation of the cutting mechanism, and when cutting sponges of different sizes, the distance between the front and rear limit plates needs to be manually adjusted by artificial, which leads to increase of artificial labor intensity and low cutting efficiency. UTILITY MODEL CONTENTS

[0005] In order to solve the technical defects proposed in the above background art, the purpose of the utility model is to provide a kind of sponge cutting device, to solve the problem that the limiting mechanism of prior art easily affects the cutting mechanism, and the process of limiting and cutting of sponge is fully automatic control, without manual adjustment, thereby reducing artificial labor intensity, and effectively improving the cutting efficiency.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] The application discloses a sponge cutting device, which comprises a gantry, a conveying mechanism arranged below the gantry and used for conveying the sponge, a transverse slicing mechanism arranged on the gantry, a first lifting driving assembly connected between the gantry and the transverse slicing mechanism, the first lifting driving assembly being fixed to the two sides of the gantry and the transverse slicing mechanism being slidingly connected to the first lifting driving assembly, a pressing mechanism arranged between the gantry and the conveying mechanism and used for pressing and positioning the sponge, the pressing mechanism comprising a lifting support, a limiting frame arranged on the lifting support and a plurality of pressing plates equidistantly arranged on the limiting frame, a second lifting driving assembly connected between the lifting support and the limiting frame, the second lifting driving assembly being synchronously driven with the first lifting driving assembly so that the pressing mechanism cooperates with the transverse slicing mechanism to complete the action of cutting the sponge.

[0008] Preferably, the corners of the limiting frame are slidingly connected to the lifting support through the second lifting driving assembly respectively, a plurality of clamping plates are equidistantly arranged in the limiting frame, the two ends of the clamping plates are clamped in the limiting frame respectively, a pressing cylinder for pressing the pressing plates to the sponge pad is arranged on the top end of the clamping plate, and the output end of the pressing cylinder penetrates through the clamping plate and is in transmission connection with the pressing plate.

[0009] Preferably, the pressing plate is a wooden plate, and the direction of the pressing plate is the same as the conveying direction of the conveying mechanism.

[0010] Preferably, the second lifting driving assembly comprises a second bidirectional sliding rail, a second sliding block, a second driving cylinder and a sliding sleeve, the second bidirectional sliding rail is arranged on the two sides of the lifting support in an axial direction, the second sliding block is slidingly connected to the second bidirectional sliding rail, the sliding sleeve is arranged on the outer side of the lifting support, the inner side of the sliding sleeve is fixedly connected with the sliding block, and the outer side of the sliding sleeve is fixedly connected with the limiting frame, and the second driving cylinder is installed on the top end of the lifting support and the output end of the second driving cylinder is in transmission connection with the sliding sleeve.

[0011] Preferably, the transverse slicing mechanism comprises support frames symmetrically arranged on the two sides of the conveying mechanism, a fixed seat movably connected to the support frames, a heating assembly arranged in the fixed seat and a heating wire cutter connected to the heating assembly, the support frames are arranged in parallel with the gantry, and a linear guide rail is arranged on the support frame, the fixed seat is slidingly connected to the linear guide rail, and the heating wire cutter is arranged above the conveying mechanism in a transverse mode and is electrically connected with the heating assembly.

[0012] Preferably, the heating assembly comprises a heater, a temperature sensor and a temperature controller, the heater is connected with the heating wire cutter, the temperature sensor is arranged on one side of the heater and is connected with the temperature controller through an electric signal, and the temperature controller is arranged in the heater and is used for adjusting the heating temperature in real time.

[0013] Preferably, the first lifting driving assembly comprises a first bidirectional slide rail, a first sliding block, a first sliding plate and a first lifting cylinder, the first bidirectional slide rail is arranged on a side wall of the gantry towards the transverse slicing mechanism in an axial direction, the first sliding block is slidingly connected to the first bidirectional slide rail, one end of the first sliding plate is fixedly connected to the first sliding block, and the other end is connected to the transverse slicing mechanism; the first lifting cylinder is installed at a top end of the gantry, and an output end of the first lifting cylinder is in transmission connection with the first sliding block.

[0014] Preferably, the conveying mechanism comprises a conveying frame, a conveying platform and a platform driving assembly, the conveying frame penetrates through the gantry and extends outward at both ends; the conveying platform is arranged on the conveying frame and is slidingly connected to the platform driving assembly; one end of the platform driving assembly is fixedly connected to the conveying frame, and the other end is in transmission connection with the conveying platform.

[0015] In summary, the sponge cutting device has the following beneficial effects:

[0016] The sponge cutting device has the following beneficial effects: BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a structural schematic view of the sponge cutting device of the present application;

[0018] Figure 2 is a top view of the sponge cutting device of the present application;

[0019] Figure 3 is Figure 2 a sectional view of A-A in FIG.

[0020] Figure 4 is Figure 3 an enlarged view of the structure at a in FIG.

[0021] Figure 5 is Figure 2 a sectional view of B-B in FIG.

[0022] Figure 6 is Figure 5 an enlarged view of the structure at b in FIG.

[0023] Explanation of reference numerals in the drawings:

[0024] 1, gantry; 2, conveying mechanism; 21, conveying frame; 22, conveying platform; 23, platform driving assembly; 3, transverse slicing mechanism; 31, support frame; 32, fixed seat; 33, heating assembly; 331, heater; 332, temperature sensor; 333, temperature controller; 34, heating wire cutter; 4, first lifting driving assembly; 41, first bidirectional slide rail; 42, first sliding block; 43, first sliding plate; 44, first lifting cylinder; 5, pressing mechanism; 51, lifting support; 52, limiting frame; 53, clamping plate; 54, pressing plate; 55, pressing cylinder; 6, second lifting driving assembly; 61, second bidirectional slide rail; 62, second sliding block; 63, second driving cylinder; 64, sliding sleeve, 7, sponge. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments in the present application belong to the scope of protection of the present application.

[0026] Those skilled in the art should understand that in the disclosure of the present application, the orientations or positional relationships indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are based on the orientations or positional relationships shown in the drawings. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore the above terms cannot be understood as a limitation on the present application.

[0027] In the description of the present application, if there are words such as "several" and the like, the meaning is one or more, the meaning of more is two or more, greater than, less than, more than, etc. are not included in the number, above, below, within, etc. are understood to include the number. If the first, second, third is described, it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the sequence of indicated technical features.

[0028] The following will be described in detail with reference to the drawings Figures 1-6 The embodiments of the sponge cutting device of the present application will be further described in detail.

[0029] A sponge cutting device, such as Figure 1 and Figure 6As shown, including gantry 1, located below the gantry 1 for transmission of sponge 7 conveying mechanism 2, and set on the gantry 1 transverse slicing mechanism 3, the gantry 1 and transverse slicing mechanism 3 between the first lifting drive assembly 4 is connected to the first lifting drive assembly 4 is fixed on both sides of the gantry 1, transverse slicing mechanism 3 sliding connection on the first lifting drive assembly 4; Located between the gantry 1 and the conveying mechanism 2 is also provided for pressing sponge 7 for limiting the pressing mechanism 5, the pressing mechanism 5 includes a lifting bracket 51, set on the lifting bracket 51 limiting frame 52, and equidistantly arranged on the limiting frame 52 on the pressing plate 54, the lifting bracket 51 and limiting frame 52 between the second lifting drive assembly 6 is connected, the second lifting drive assembly 6 and the first lifting drive assembly 4 synchronous drive, so that the pressing mechanism 5 with transverse slicing mechanism 3 complete the action of limiting cutting sponge 7.

[0030] Specifically, in the transverse cutting of sponge 7, the cutting position of the transverse slicing mechanism 3 is adjusted according to the thickness of the sponge 7 and the preset cutting thickness, and the height of the transverse slicing mechanism 3 is adjusted up and down by the first lifting drive assembly 4 to meet the cutting requirements of different thicknesses; at the same time, in order to avoid the offset of the sponge 7 during cutting, leading to uneven cutting thickness, the pressing mechanism 5 is arranged below the gantry 1 to press and limit the sponge 7, the pressing plate 54 is arranged equidistantly to press the top of the sponge 7, wherein, when fixing the sponge 7 of different thicknesses, the pressing mechanism 5 moves up and down through the second lifting drive assembly 6, and the second lifting drive assembly 6 is controlled synchronously with the first lifting drive assembly 4, that is, when the first lifting drive assembly 4 descends, the second lifting drive assembly 6 descends synchronously to make the pressing plate 54 abut against the top of the sponge 7, thereby effectively avoiding the conflict between the pressing mechanism 5 and the transverse slicing mechanism 3, and improving the cutting efficiency of the sponge 7.

[0031] Among them, as shown in the figure, Figure 4 The first lifting drive assembly 4 includes a first bidirectional sliding rail 41, a first sliding block 42, a first sliding plate 43 and a first lifting cylinder 44, the first bidirectional sliding rail 41 is axially arranged on the side wall of the gantry 1 towards the transverse slicing mechanism 3, the first sliding block 42 is slidingly connected to the first bidirectional sliding rail 41, one end of the first sliding plate 43 is fixedly connected to the first sliding block 42, and the other end is connected with the transverse slicing mechanism 3; the first lifting cylinder 44 is installed at the top end of the gantry 1, and the output end of the first lifting cylinder 44 is in transmission connection with the first sliding block 42.

[0032] In this embodiment, as shown in the figure, Figure 5 , 6As shown, the corners of the limiting frame 52 are respectively connected to the lifting support 51 through the second lifting driving assembly 6, and a plurality of clamping plates 53 are equidistantly arranged in the limiting frame 52, and the two ends of the clamping plate 53 are respectively clamped in the limiting frame 52; and a pressing cylinder 55 for pressing the pressing plate 54 to the sponge 7 is arranged on the top end of the clamping plate 53, and the output end of the pressing cylinder 55 penetrates through the clamping plate 53 and is drivingly connected with the pressing plate 54.

[0033] Specifically, the corners of the limiting frame 52 are respectively connected to the lifting support 51 through the second lifting driving assembly 6, and the limiting frame 52 is made of aluminum profile, which can effectively support the load; and the pressing plate 54 is a wooden plate, which can better press and fix the soft sponge 7 and can also make the force distribution more uniform; and the direction of the pressing plate 54 is the same as the conveying direction of the conveying mechanism 2, and the purpose of this arrangement is to increase the stress point of the sponge 7, so as to better limit and fix the sponge 7. The second lifting driving assembly 6 includes a second bidirectional sliding rail 61, a second sliding block 62, a second driving cylinder 63 and a sliding sleeve 64, the second bidirectional sliding rail 61 is axially arranged on both sides of the lifting support 51, the second sliding block 62 is slidingly connected to the second bidirectional sliding rail 61, the sliding sleeve 64 is arranged on the outside of the lifting support 51, and the inside of the sliding sleeve 64 is fixedly connected with the sliding block, and the outside of the sliding sleeve 64 is fixedly connected with the limiting frame 52; the second driving cylinder 63 is installed on the top end of the lifting support 51, and the output end of the second driving cylinder 63 is drivingly connected with the sliding sleeve 64.

[0034] In this embodiment, as shown in Figure 3 , 4 The transverse slicing mechanism 3 includes a support frame 31 symmetrically arranged on both sides of the conveying mechanism 2, a fixed seat 32 movably connected to the support frame 31, a heating assembly 33 arranged in the fixed seat 32, and a heating wire cutter 34 connected to the heating assembly 33, the support frame 31 is arranged in parallel with the gantry 1, and a linear guide rail is arranged on the support frame 31; the fixed seat 32 is slidingly connected to the linear guide rail; the heating wire cutter 34 is arranged above the conveying mechanism 2, and the heating wire cutter 34 is electrically connected with the heating assembly 33.

[0035] Specifically, the heating assembly 33 arranged in the fixing seat 32 can heat the heating wire cutter 34, effectively isolate heat dissipation, so that the heating wire cutter 34 can quickly heat up and cut the sponge 7 through heat cutting. When cutting, the fixing seat 32 slides up and down along the support frame 31 under the action of the second lifting driving assembly 6, and when moving to the preset cutting height position, the sponge 7 is conveyed by the conveying mechanism 2, so that the heating wire cutter 34 realizes transverse cutting of the sponge 7. The heating assembly 33 comprises a heater 331, a temperature sensor 332 and a temperature controller 333. The heater 331 is connected with the heating wire cutter 34. The temperature sensor 332 is located on one side of the heater 331, and the temperature sensor 332 is connected with the temperature controller 333 through electric signal. The temperature controller 333 is arranged in the heater 331 and is used for real-time adjustment of the heating temperature.

[0036] In the embodiment, as shown in the figure, Figure 2 The conveying mechanism 2 comprises a conveying frame 21, a conveying platform 22 and a platform driving assembly 23. The conveying frame 21 penetrates through the gantry 1 and extends outward at both ends. The conveying platform 22 is arranged on the conveying frame 21 and is slidingly connected to the platform driving assembly 23. One end of the platform driving assembly 23 is fixedly connected to the conveying frame 21, and the other end is drivingly connected to the conveying platform 22.

[0037] Specifically, the platform driving assembly 23 comprises a driving motor, a linear slide rail and a slide rail plate. The linear slide rail is arranged along the length direction of the conveying frame 21, and a guide block is slidingly connected to the linear slide rail. One end of the guide block is connected to the slide rail plate, and the slide rail plate is fixed to the top end of the conveying platform 22. The output shaft end of the driving motor is drivingly connected to the guide block, so that the conveying platform 22 can stably convey the sponge 7 under the action of the driving motor.

[0038] The working principle of the utility model:

[0039] When cutting the sponge 7, the sponge 7 is transported to the position of the transverse slicing mechanism 3 by the conveying mechanism 2, then the transverse slicing mechanism 3 and the pressing mechanism 5 are synchronously lowered to a certain position, the heating wire cutter 34 in the transverse slicing mechanism 3 is first attached to one side of the sponge 7, then the second lifting driving mechanism drives the pressing plate 54 to descend to the top end of the sponge 7 and position it, so as to prevent the sponge 7 from slipping and deviating during transverse cutting. After the upper layer of the sponge 7 is cut, the remaining part of the sponge 7 needs to be cut again. The transverse slicing mechanism 3 and the pressing mechanism 5 are synchronously lowered to a certain height, and the cutting is continued. The above steps are repeated, so that the sponge 7 can be cut multiple times.

[0040] The embodiments of the present application are preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, wherein the same parts are denoted by the same reference numerals. Therefore, any equivalent changes made according to the structure, shape and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A sponge cutting apparatus comprising a gantry, a conveyor mechanism positioned below the gantry for conveying the sponge, and a transverse slicing mechanism provided on the gantry, characterized in that, The first lifting driving assembly is fixed to the two sides of the gantry, and the transverse slicing mechanism is slidingly connected to the first lifting driving assembly; a pressing mechanism for pressing and limiting the sponge is further arranged between the gantry and the conveying mechanism, the pressing mechanism comprises a lifting support, a limiting frame arranged on the lifting support, and pressing plates equidistantly arranged on the limiting frame, a second lifting driving assembly is connected between the lifting support and the limiting frame, and the second lifting driving assembly is synchronously driven with the first lifting driving assembly, so that the pressing mechanism cooperates with the transverse slicing mechanism to complete the action of limiting and cutting the sponge.

2. The sponge cutting device of claim 1, wherein, The corners of the limiting frame are slidingly connected to the lifting support through the second lifting driving assembly, a plurality of clamping plates are equidistantly arranged in the limiting frame, and the two ends of the clamping plate are clamped in the limiting frame; and a pressing cylinder for pressing the pressing plate onto the sponge pad is arranged on the top end of the clamping plate, and the output end of the pressing cylinder penetrates through the clamping plate and is in transmission connection with the pressing plate.

3. The sponge cutting device of claim 1, wherein, The pressing plate is a wooden plate, and the direction of the pressing plate is the same as the conveying direction of the conveying mechanism.

4. The sponge cutting device of claim 1, wherein, The second lifting driving assembly comprises a second bidirectional sliding rail, a second sliding block, a second driving cylinder and a sliding sleeve, the second bidirectional sliding rail is axially arranged on the two sides of the lifting support, the second sliding block is slidingly connected to the second bidirectional sliding rail, the sliding sleeve is arranged on the outside of the lifting support, the inside of the sliding sleeve is fixedly connected with the sliding block, and the outside of the sliding sleeve is fixedly connected with the limiting frame; the second driving cylinder is installed on the top end of the lifting support, and the output end of the second driving cylinder is in transmission connection with the sliding sleeve.

5. The sponge cutting device of claim 1, wherein, The transverse slicing mechanism comprises support frames symmetrically arranged on the two sides of the conveying mechanism, a fixed seat movably connected to the support frame, a heating assembly arranged in the fixed seat, and a heating wire cutter connected to the heating assembly, the support frame is arranged in parallel with the gantry, and a linear guide rail is arranged on the support frame; the fixed seat is slidingly connected to the linear guide rail; the heating wire cutter is arranged above the conveying mechanism in a transverse manner, and the heating wire cutter is electrically connected with the heating assembly.

6. The sponge cutting device of claim 5, wherein, The heating assembly comprises a heater, a temperature sensor and a temperature controller, the heater is connected with the heating wire cutter, the temperature sensor is arranged on one side of the heater, and the temperature sensor is connected with the temperature controller through an electrical signal; the temperature controller is arranged in the heater, and is used for adjusting the heating temperature in real time.

7. The sponge cutting device of claim 1, wherein, The first lifting driving assembly comprises a first bidirectional sliding rail, a first sliding block, a first sliding plate and a first lifting cylinder, the first bidirectional sliding rail is axially arranged on the side wall of the gantry facing the transverse slicing mechanism, the first sliding block is slidingly connected to the first bidirectional sliding rail, one end of the first sliding plate is fixedly connected to the first sliding block, and the other end is connected with the transverse slicing mechanism; the first lifting cylinder is installed on the top end of the gantry, and the output end of the first lifting cylinder is in transmission connection with the first sliding block.

8. The sponge cutting device of claim 1, wherein, The conveying mechanism comprises a conveying frame, a conveying platform and a platform driving assembly, the conveying frame is through the gantry and extends outward at both ends, the conveying platform is arranged on the conveying frame and is slidingly connected to the platform driving assembly, one end of the platform driving assembly is fixedly connected to the conveying frame and the other end is drivingly connected to the conveying platform.

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