Novel sponge horizontal cutting production device

Abstract

The utility model discloses a novel sponge flat cutting production device which comprises a lower machine base, a feeding conveying groove, a flat cutting table and a discharging conveying groove are formed in the lower machine base, lower conveying rollers are arranged in the feeding conveying groove and the discharging conveying groove respectively, an upper support is arranged on the upper side of one end of the lower machine base, a lifting plate is arranged in the upper support through a lifting support and a lead screw, and the lifting plate is arranged on the lower side of one end of the lower machine base. Upper material conveying rollers are arranged on the lower sides of the two ends of the lifting plate through supporting frames, one end of each upper material conveying roller is in transmission connection with a first motor through a first belt flywheel set, and a punching plate and a punching blade are further arranged in the middle of the lower side of the lifting plate through hydraulic cylinders. During cutting, the upper conveying rollers are arranged on the two sides of a notch in a pressing mode, pressing and positioning treatment can be carried out during sponge block cutting, sponge on the two sides of the notch is prevented from tilting upwards during flat cutting, and the flush performance of the notch and the punching precision are improved advantageously.

Description

Technical Field

[0001] The utility model relates to the technical field of sponge production equipment, in particular to a new type of sponge horizontal cutting production device. Background Art

[0002] Sponge is a porous material with good water absorption and can be used for cleaning items. The commonly used sponge by people is made of wood cellulose fiber or foamed plastic polymer. After the sponge is made, it still needs to be cut into different sizes by a sponge cutting machine according to requirements and then applied to production or life. During the processing of the sponge, a horizontal cutting machine is needed to cut the sponge.

[0003] In the prior art, a horizontal cutting device for sponge production with the application number of 202220656564.0 includes a base platform. A storage frame is installed on the base platform. A lifting plate is installed in the storage frame. A lifting component is connected to the bottom of the lifting plate. A clamping component is arranged on the top of the lifting plate. Two end plates are fixed on both sides of the top of the base platform. A guide rod is rotatably connected between the end plates on the same side. Sliders are slidably installed on the guide rods. External threads are provided on the circumferential outer wall of one of the guide rods. The guide rod is threadedly connected to the slider through the external threads. One end of the guide rod with external threads is drivingly connected to a driving motor. A blade is fixed between the two sliders. The thickness of the back of the blade is greater than the thickness of the blade edge. The utility model can perform horizontal cutting work on the top end of the sponge block protruding above the top of the base platform, and realize the horizontal cutting and discharging work of the sponge by the reciprocating movement of the blade, which is convenient and fast. However, when cutting horizontally, the sponge on both sides of the cut is easy to warp or move upward, thus affecting the flatness of the cut and the punching accuracy. Summary of the Invention

[0004] The purpose of the utility model is to provide a new type of sponge horizontal cutting production device to solve the problem that the sponge on both sides of the cut is easy to warp or move upward during horizontal cutting in the prior art, thus affecting the flatness of the cut and the punching accuracy.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A new type of sponge horizontal cutting production device includes a lower machine base. An inlet conveying groove, a horizontal cutting table and an outlet conveying groove are arranged inside the lower machine base. Lower conveying rollers are arranged in both the inlet conveying groove and the outlet conveying groove. An upper support is arranged on the upper side of one end of the lower machine base. A lifting plate is arranged inside the upper support through a lifting support and a lead screw. Upper conveying rollers are arranged on the lower sides of both ends of the lifting plate through support frames. One end of the upper conveying roller is drivingly connected to a first motor through a first belt and flywheel group. A punching plate and a punching blade are also arranged on the lower side middle of the lifting plate through a hydraulic cylinder.

[0006] Further, the lifting bracket is an inverted U-shaped bracket, and the lifting bracket is slidably arranged through the guiding sliding holes at the top of the upper bracket.

[0007] Further, the lead screw includes a second motor arranged at the inner top of the upper bracket. The lower end of the second motor is drivingly connected with a lead screw, and the lower end of the lead screw is threadedly connected with the support plate inside the lifting bracket.

[0008] Further, two groups of upper feeding rollers are arranged in parallel, and each group is provided with two lower feeding rollers. A plurality of anti-slip ribs are arranged on the outer side of the upper feeding rollers.

[0009] Further, one ends of the two upper feeding rollers are also drivingly connected through a second belt and flywheel group, and the two upper feeding rollers are arranged in parallel.

[0010] Further, a plurality of lower feeding rollers are arranged at equal intervals, and the upper end surfaces of the plurality of lower feeding rollers are higher than the flat cutting table.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] In the present utility model, since lower feeding rollers are arranged on both lower sides of the two ends of the lifting plate through support frames, and a punching plate and punching blades are arranged through a hydraulic cylinder in the middle of the lower side of the lifting plate. When cutting, the lower feeding rollers are pressed on both sides of the cut of the sponge block, and the sponge block can be pressed and positioned during cutting, preventing the sponge on both sides of the cut from tilting upward or moving during flat cutting, which is beneficial to improving the flatness of the cut and the punching accuracy.

[0013] In the present utility model, one end of a lower feeding roller is drivingly connected with a first motor through a first belt and flywheel group, and one ends of the two lower feeding rollers are also drivingly connected through a second belt and flywheel group. By driving the lower feeding rollers to rotate and adjust through the first motor and the belt and flywheel group, the sponge block to be cut and the sponge block after flat cutting can be horizontally moved, which is convenient for continuous feeding and discharging. Moreover, two groups of lower feeding rollers are arranged in parallel, and each group is provided with two lower feeding rollers, increasing the positioning area between the lower feeding rollers and the sponge block, which is beneficial to improving the stability of pressing and fixing.

[0014] In the present utility model, since a lifting plate is arranged inside the upper bracket through a lifting bracket and a lead screw, the lead screw includes a second motor arranged at the inner top of the upper bracket. The lower end of the second motor is drivingly connected with a lead screw, and the lower end of the lead screw is threadedly connected with the support plate inside the lifting bracket. The lifting bracket and the lower feeding rollers can be driven to lift and adjust through the lead screw, so as to meet the pressing and positioning treatment of sponge blocks with different thicknesses, and the stability of lifting adjustment is relatively high. Description of the Drawings

[0015] The accompanying drawings are used to provide a further understanding of the present utility model and constitute a part of the description. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the accompanying drawings:

[0016] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 is the front view of the overall structure of the present utility model;

[0018] Figure 3 is the top view of the structure of the upper material conveying roller of the present utility model.

[0019] In the figure: 1, lower machine base; 2, feeding conveying trough; 3, flat cutting table; 4, lower material conveying roller; 5, discharging conveying trough; 6, upper support; 7, lifting plate; 8, lifting support; 9, guiding sliding hole; 10, second motor; 11, lead screw; 12, support plate; 13, hydraulic cylinder; 14, punching plate; 15, punching blade; 16, support frame; 17, upper material conveying roller; 18, first belt flywheel group; 19, first motor; 20, anti-slip rib; 21, second belt flywheel group. Detailed implementation manners

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figure 1 , Figure 2 , Figure 3 , in the embodiment of the present utility model, a new type of sponge flat cutting production device includes a lower machine base 1. Inside the lower machine base 1, there are a feeding conveying trough 2, a flat cutting table 3 and a discharging conveying trough 5. Inside both the feeding conveying trough 2 and the discharging conveying trough 5, there are lower material conveying rollers 4. A plurality of lower material conveying rollers 4 are equidistantly arranged, and the upper end surfaces of the plurality of lower material conveying rollers 4 are higher than the flat cutting table 3. On the upper side of one end of the lower machine base 1, there is an upper support 6. Inside the upper support 6, a lifting plate 7 is provided through a lifting support 8 and a lead screw. On the lower sides of both ends of the lifting plate 7, upper material conveying rollers 17 are provided through support frames 16. The upper material conveying rollers 17 can be used to perform pressing and positioning during the cutting of sponge blocks, preventing the sponge on both sides of the incision from warping or moving upward during flat cutting, which is beneficial to improving the flatness of the incision and the punching accuracy. In the middle of the lower side of the lifting plate 7, there is also a punching plate 14 and a punching blade 15 provided through a hydraulic cylinder 13. The punching blade 15 is driven by the hydraulic cylinder 13 to reciprocate up and down for punching sponge blocks, and the flat cutting continuity is relatively strong.

[0022] like Figure 2 As shown, in order to realize the horizontal movement of the sponge blocks to be cut and the sponge blocks that have been cut, a first motor 19 is connected to one end of the upper feed roller 17 through a first belt flywheel group 18, and one end of the two upper feed rollers 17 is also connected through a second belt flywheel group 21, and the two upper feed rollers 17 are arranged in parallel, so that the upper feed rollers 17 are driven to rotate and adjust by the first motor 19 and the belt flywheel group, so that the sponge blocks to be cut and the sponge blocks that have been cut can be moved horizontally, which is convenient for continuous loading and unloading processing, and two groups of upper feed rollers 17 are arranged in parallel, and each group is provided with two upper feed rollers 17, which increases the positioning area of ​​the upper feed rollers 17 and the sponge blocks, which is beneficial to improving the stability of pressing and fixing.

[0023] like Figure 2 As shown, in order to meet the requirements of pressure holding and positioning processing of sponge blocks of different thicknesses, the lead screw also includes a second motor 10 arranged at the top of the upper bracket 6, and the lower end of the second motor 10 is transmission-connected with a lead screw 11, and the lower end of the lead screw 11 is threadedly connected to the support plate 12 inside the lifting bracket 8, so that the lifting bracket 8 and the upper feed roller 17 can be driven to rise and fall through the lead screw, thereby meeting the requirements of pressure holding and positioning processing of sponge blocks of different thicknesses, and the lifting adjustment has high stability and accuracy. The lifting bracket 8 is an inverted U-shaped bracket, and the guide slide hole 9 on the top of the upper bracket 6 is set to slide and guide the lifting bracket 8 when it is raised and lowered.

[0024] like Figure 2 and Figure 3 As shown, in order to enable the sponge block to move between the upper conveyor roller 17 and the lower conveyor roller 4, two groups of upper conveyor rollers 17 are provided in parallel, and each group is provided with two upper conveyor rollers 17. A plurality of anti-skid ribs 20 are provided on the outer side of the upper conveyor roller 17 to increase the anti-skid property of the outer side of the upper conveyor roller 17, so as to facilitate the horizontal movement of the sponge block by rotating the upper conveyor roller 17.

[0025] The working principle and use process of the utility model are as follows: when in use, the sponge block to be cut is placed flat on the lower feed roller 4 of the feed conveying trough 2, and the upper feed roller 17 is pressed on both sides of the incision of the sponge block during cutting. At the same time, the punching blade 15 is driven by the hydraulic cylinder 13 to reciprocate and rise and fall to punch and cut the sponge block. The upper feed roller 17 can be used to press and hold the sponge block when cutting, so as to prevent the sponge on both sides of the incision from tilting upward or moving during flat cutting, which is beneficial to improving the flatness of the incision and the accuracy of punching.

[0026] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A novel sponge flat cutting production device, comprising a lower machine base (1), characterized in that: The lower machine base (1) is provided with a feed conveyor trough (2), a leveling table (3) and a discharge conveyor trough (5), and the feed conveyor trough (2) and the discharge conveyor trough (5) are both provided with a lower feed roller (4). An upper bracket (6) is provided on the upper side of one end of the lower machine base (1), and a lifting plate (7) is provided inside the upper bracket (6) via a lifting bracket (8) and a lead screw. Upper feed rollers (17) are provided on the lower sides of both ends of the lifting plate (7) via a support frame (16), and one end of the upper feed roller (17) is connected to a first motor (19) via a first belt flywheel group (18). A punching plate (14) and a punching blade (15) are also provided in the middle of the lower side of the lifting plate (7) via a hydraulic cylinder (13).

2. A novel sponge flat cutting production device according to claim 1, characterized in that: The lifting bracket (8) is an inverted U-shaped bracket, and the lifting bracket (8) slides through the guide sliding hole (9) at the top of the upper bracket (6).

3. A novel sponge flat cutting production device according to claim 1, characterized in that: The lead screw comprises a second motor (10) arranged at the top of the upper bracket (6); the lower end of the second motor (10) is drivingly connected to a lead screw (11); and the lower end of the lead screw (11) is threadedly connected to a support plate (12) inside the lifting bracket (8).

4. A novel sponge flat cutting production device according to claim 1, characterized in that: The upper conveying rollers (17) are provided in two groups in parallel, and each group is provided with two upper conveying rollers (17). The outer sides of the upper conveying rollers (17) are provided with a plurality of anti-slip convex ribs (20).

5. A novel sponge flat cutting production device according to claim 4, characterized in that: One end of the two upper conveying rollers (17) is also connected in transmission via a second belt flywheel assembly (21), and the two upper conveying rollers (17) are arranged in parallel.

6. A novel sponge flat cutting production device according to claim 1, characterized in that: A plurality of lower material conveying rollers (4) are arranged at equal intervals, and the upper end surfaces of the plurality of lower material conveying rollers (4) are higher than the leveling table (3).

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