Foam cutting bed capable of adjusting size of finished product

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By introducing electric telescopic cylinders, motors and screw systems on the foam cutting bed, combined with scales and limit blocks, the problem of difficult cutting size and clamping force is solved, and more efficient and accurate foam cutting is achieved Cutting process.

CN222309066UActive Publication Date: 2025-01-07CHANGZHOU YUANHONG PLASTIC & RUBBER SPONGE CO LTD

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Patent Information

Application Number: CN202421077181.3
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-05-17
Publication Date: 2025-01-07
Estimated Expiration: 2034-05-17

AI Technical Summary

Technical Problem

Existing foam cutters with adjustable finished product sizes are difficult to accurately control the cutting size and clamping force, resulting in poor cutting accuracy and low working efficiency.

Method used

A foam cutting bed consisting of cutting assembly, adjustment assembly and clamping assembly is designed, using electric telescopic cylinder, motor and screw system to achieve flexible adjustment of cutting size and clamping force through scales and limit blocks. Adjustment ensures accurate cutting of foam and prevents damage.

Benefits of technology

Improve the accuracy, working efficiency and applicability of the cutting, and avoid damage and accuracy deviation of foam during the cutting process.

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Abstract

The utility model belongs to the technical field of cutting devices, in particular to a foam cutting bed capable of adjusting the size of a finished product, which comprises a working plate, a cutting assembly, an adjusting assembly and a clamping assembly are arranged at the top end of the working plate, the cutting assembly comprises a limiting block, two sliding grooves are symmetrically formed in the top end of the working plate, and the limiting block is arranged in the sliding grooves. Limiting blocks are slidably mounted in the two sliding grooves, first electric telescopic cylinders are fixedly mounted at the top ends of the limiting blocks, mounting frames are fixedly mounted at the top ends of telescopic rods of the two first electric telescopic cylinders, threaded holes are formed in the outer side walls of the mounting frames, rod holes are formed in one sides of the threaded holes, and sliding rods are arranged in the rod holes in a penetrating mode; the sliding rod is slidably sleeved with a mounting block, the mounting block is slidably mounted at the top end of the mounting frame, a rotating rod is arranged on one side of the mounting block, and a cutting knife is arranged at the top end of the rotating rod, so that the cutting size can be adjusted according to needs, the clamping force can be controlled, and foam is prevented from being crushed.

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Description

Technical Field

[0001] The utility model belongs to the technical field of cutting devices, in particular to a foam cutting bed capable of adjusting the size of finished products. Background Art

[0002] Foam is a porous material that is lightweight, elastic, and easy to use. It is widely used in many fields. Its processing and manufacturing involves many complex steps, and the final stage of processing and manufacturing is usually cutting it, so a foam cutting table that can adjust the size of the finished product is needed.

[0003] The foam cutting table with adjustable finished product size is a mechanical device used for cutting foam materials. It can cut foam sheets of different sizes according to needs. It usually includes a cutting table, a frame, a pressing component, a cutting component, etc. The foam is placed on the cutting table, the required cutting parameters are set, and the cutting knife is controlled to cut;

[0004] The foam cutting table with adjustable finished product size in the existing technology has a problem that foam is usually elastic and brittle, and the existing clamps are inconvenient to control the force, which may cause the clamps to crush the foam, affecting work efficiency and quality. It is also inconvenient to measure and the cutting size cannot be accurately determined. Therefore, in order to solve the above problem, a foam cutting table with adjustable finished product size is proposed. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and address the problems existing in the prior art equipment, the utility model provides a foam cutting table capable of adjusting the size of a finished product.

[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: a foam cutting bed capable of adjusting the size of a finished product described in the utility model comprises a working plate, a cutting assembly, an adjusting assembly and a clamping assembly are arranged at the top of the working plate, the cutting assembly comprises a limit block, two slide grooves are symmetrically arranged at the top of the working plate, the limit blocks are slidably installed in the two slide grooves, a No. 1 electric telescopic cylinder is fixedly installed at the top of the limit block, a mounting frame is fixedly installed at the top of the telescopic rods of the two No. 1 electric telescopic cylinders, a threaded hole is arranged on the outer wall of the mounting frame, a No. 1 screw rod is penetrated in the threaded hole, a No. 1 fixed plate is fixedly installed on the outer wall of the mounting frame, a No. 1 motor is arranged at the top of the No. 1 fixed plate, the No. 1 motor is connected to the No. 1 screw rod through a coupling, a rod hole is arranged on one side of the threaded hole, a sliding rod is penetrated in the rod hole, a mounting block is slidably sleeved on the sliding rod, the mounting block is slidably installed on the top of the mounting frame, a rotating rod is arranged on one side of the mounting block, and a cutting knife is arranged at the top of the rotating rod, so as to achieve cutting of the foam.

[0007] Preferably, the adjustment assembly includes a support plate, which is fixedly installed at the four corners of the working plate, wherein a No. 2 screw rod is arranged between two support plates, the No. 2 screw rod is connected to the rotating shaft, a No. 1 limit block is penetrated through the No. 2 screw rod, and a limit rod is penetrated between the other two support plates, so that the cooperation can drive the adjustment of the cutting size.

[0008] Preferably, a No. 2 fixing plate is fixedly installed on the outer wall of one of the support plates, a No. 2 motor is arranged on the top of the No. 2 fixing plate, the No. 2 motor is connected to a rotating shaft via a coupling, and a limiting rod is arranged through the other two support plates, so as to cooperate to drive the rotating shaft to rotate.

[0009] Preferably, the clamping assembly includes an L-shaped frame, and the L-shaped frame is fixedly installed on one side of the top of the working plate, the horizontal plate of the L-shaped frame is provided with a No. 2 electric telescopic cylinder, and a splint is fixedly installed on the top of the telescopic rod of the No. 2 electric telescopic cylinder, and two top plates are provided on the top of the working plate, and a spring is provided on the top of the top plate, and the other end of the spring is connected to the top of the splint, so as to fix the foam and prevent poor cutting precision.

[0010] Preferably, a scale is provided on the top of the working plate, and scale lines are provided on the scale, so that the size can be adjusted according to needs.

[0011] Preferably, legs are respectively provided at the four corners of the working plate, and bases are provided at the bottom ends of the legs, which cooperate to form a supporting device so that the device can work stably.

[0012] Beneficial effects of the utility model:

[0013] 1. The utility model sets an adjustment component. After the staff places the foam to be cut on the work plate and fixes it, the No. 1 motor is started, and the No. 1 motor drives the No. 1 screw rod, which cooperates to drive the cutting component to adjust the cutting size in the horizontal direction. The No. 2 motor is started, and the No. 2 motor drives the No. 2 screw rod, and the No. 2 screw rod drives the mounting block, which cooperates to drive the cutting component to adjust the cutting size in the vertical direction. The cutting size can be adjusted according to needs, which improves the applicability of the device. A scale is set, and the staff can measure the cut foam according to needs, which is convenient for adjustment at any time.

[0014] 2. The utility model sets a clamping component. After the foam is placed, the No. 2 electric telescopic cylinder is started. The telescopic rod of the No. 2 motor telescopic cylinder drives the splint to fix the foam. At the same time, a spring is set. The spring will give a supporting force to the splint. The clamping force can be adjusted to prevent damage to the foam, thereby improving the working efficiency and applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0016] Figure 1 is a schematic diagram of the overall first three-dimensional structure;

[0017] Figure 2 It is a schematic diagram of the cutting component structure;

[0018] Figure 3 is a schematic diagram of the structure of the regulating component;

[0019] Figure 4 is a schematic diagram of the clamping assembly structure;

[0020] Figure 5 is a schematic diagram of the scale structure;

[0021] Legend:

[0022] 1. Working plate; 11. Limit block; 12. Mounting frame; 13. Screw rod No. 1; 14. Slide rod; 15. Mounting block; 16. Rotating rod; 17. Cutting knife; 18. Fixed plate No. 1; 19. Motor No. 1; 2. Support plate; 20. Electric telescopic cylinder No. 1; 21. Fixed plate No. 2; 22. Screw rod No. 2; 23. Motor No. 2; 24. Limit rod; 3. L-shaped frame; 31. Electric telescopic cylinder No. 2; 32. Clamp; 33. Spring; 34. Plate; 35. Base; 36. Scale line; 37. Scale ruler; 38. Leg. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 5The utility model discloses a foam cutting bed capable of adjusting the size of a finished product, comprising a working plate 1, wherein a cutting assembly, an adjusting assembly and a clamping assembly are arranged at the top of the working plate 1, wherein the cutting assembly comprises a limit block 11, wherein two slide grooves are symmetrically provided at the top of the working plate 1, wherein the limit blocks 11 are slidably installed in the two slide grooves, wherein a No. 1 electric telescopic cylinder 20 is fixedly installed at the top of the limit block 11, and a mounting frame 12 is fixedly installed at the top of the telescopic rods of the two No. 1 electric telescopic cylinders 20, and a threaded hole is provided on the outer wall of the mounting frame 12, wherein the threaded hole A No. 1 screw rod 13 is penetrated inside, a No. 1 fixing plate 18 is fixedly installed on the outer wall of the mounting frame 12, a No. 1 motor 19 is arranged on the top of the No. 1 fixing plate 18, and the No. 1 motor 19 is connected to the No. 1 screw rod 13 through a coupling, a rod hole is opened on one side of the threaded hole, a sliding rod 14 is penetrated in the rod hole, a mounting block 15 is slidably sleeved on the sliding rod 14, and the mounting block 15 is slidably installed on the top of the mounting frame 12, a rotating rod 16 is arranged on one side of the mounting block 15, and a cutting knife 17 is arranged on the top of the rotating rod 16.

[0025] During operation, the existing foam cutting table that can adjust the size of the finished product is not convenient for calibration and cannot accurately determine the cutting size. In this solution, an adjustment component is set. After the staff places the foam to be cut on the working plate 1 and fixes it, the No. 1 motor 19 is started. The No. 1 motor 19 drives the No. 1 screw rod 13, which cooperates to drive the cutting component to adjust the cutting size in the horizontal direction. The No. 2 motor 23 is started. The No. 2 motor 23 drives the No. 2 screw rod 22. The No. 2 screw rod 22 drives the mounting block 15, which cooperates to drive the cutting component to adjust the cutting size in the vertical direction. The cutting size can be adjusted according to needs, which improves the applicability of the device. A scale 37 is set, and the staff can measure the cut foam according to needs, which is convenient for adjustment at any time.

[0026] The adjusting assembly includes a support plate 2, which is fixedly installed at the four corners of the working plate 1, wherein a No. 2 screw rod 22 is arranged between two support plates 2, the No. 2 screw rod 22 is connected to the rotating shaft, a No. 1 limit block 11 is penetrated on the No. 2 screw rod 22, and a limit rod 24 is penetrated between the other two support plates 2, a No. 2 fixing plate 21 is fixedly installed on the outer wall of one of the support plates 2, a No. 2 motor 23 is arranged on the top of the No. 2 fixing plate 21, and the No. 2 motor 23 is connected to the rotating shaft through a coupling, and a limit rod 24 is penetrated between the other two support plates 2, the clamping assembly The parts include an L-shaped frame 3, the L-shaped frame 3 is fixedly installed on one side of the top of the working plate 1, the cross plate of the L-shaped frame 3 is provided with a No. 2 electric telescopic cylinder 31, and the top of the telescopic rod of the No. 2 electric telescopic cylinder 31 is fixedly installed with a clamping plate 32, the top of the working plate 1 is provided with two top plates 34, the top of the top plate 34 is provided with a spring 33, the other end of the spring 33 is connected to the top of the clamping plate 32, the top of the working plate 1 is provided with a scale 37, and the scale 37 is provided with scale lines 36, and the four corners of the working plate 1 are respectively provided with supporting legs 38, and the bottom of the supporting legs 38 is provided with a base 35.

[0027] During operation, the existing foam cutting table that can adjust the size of the finished product is inconvenient to fix because the foam is usually large in size, elastic and brittle, which will lead to deviations in precision during cutting, affecting work efficiency and quality. In the present solution, by setting a clamping component, after the foam is placed, the No. 2 electric telescopic cylinder 31 is started, and the telescopic rod of the No. 2 electric telescopic cylinder 31 drives the splint 32 to fix the foam. At the same time, a spring 33 is provided, and the spring 33 will give a supporting force to the splint 32. The clamping force can be adjusted to prevent damage to the foam, thereby improving the work efficiency and applicability of the device.

[0028] Working principle: the existing foam cutting table that can adjust the size of the finished product is not convenient for calibration and cannot accurately determine the cutting size. In this solution, an adjustment component is set. After the staff places the foam to be cut on the work plate 1 and fixes it, the No. 1 motor 19 is started. The No. 1 motor 19 drives the No. 1 screw rod 13, which cooperates to drive the cutting component to adjust the cutting size in the horizontal direction. The No. 2 motor 23 is started. The No. 2 motor 23 drives the No. 2 screw rod 22. The No. 2 screw rod 22 drives the mounting block 15, which cooperates to drive the cutting component to adjust the cutting size in the vertical direction. The cutting size can be adjusted according to needs, which improves the applicability of the device. A scale 37 is set, and the staff can measure the cut foam according to needs, which is convenient for adjustment at any time.

[0029] The existing foam cutting table that can adjust the size of the finished product has a large volume, elasticity and brittle texture, which makes it inconvenient to fix. This will lead to deviations in precision during cutting, affecting work efficiency and quality. In the present solution, a clamping assembly is provided. After the foam is placed, the No. 2 electric telescopic cylinder 31 is started. The telescopic rod of the No. 2 electric telescopic cylinder 31 drives the splint 32 to fix the foam. At the same time, a spring 33 is provided. The spring 33 will provide a supporting force to the splint 32. The clamping force can be adjusted to prevent damage to the foam. The work efficiency and applicability of the device are improved.

[0030] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A foam cutting machine capable of adjusting the size of a finished product, characterized in that: The invention comprises a working plate (1), wherein the top of the working plate (1) is provided with a cutting assembly, an adjusting assembly and a clamping assembly, wherein the cutting assembly comprises a limit block (11), wherein the top of the working plate (1) is symmetrically provided with two slide grooves, wherein the limit blocks (11) are slidably installed in the two slide grooves, wherein the top of the limit block (11) is fixedly provided with a No. 1 electric telescopic cylinder (20), wherein the tops of the telescopic rods of the two No. 1 electric telescopic cylinders (20) are fixedly provided with a mounting frame (12), wherein the outer wall of the mounting frame (12) is provided with a threaded hole, wherein a No. 1 screw rod (13) is penetrated through the threaded hole, and wherein the mounting frame (12) is provided with a threaded hole. A No. 1 fixing plate (18) is fixedly mounted on the outer wall of the mounting frame (12), a No. 1 motor (19) is arranged at the top of the No. 1 fixing plate (18), the No. 1 motor (19) is connected to the No. 1 screw rod (13) through a coupling, a rod hole is opened on one side of the threaded hole, a sliding rod (14) is penetrated in the rod hole, a mounting block (15) is slidably mounted on the sliding rod (14), the mounting block (15) is slidably mounted on the top of the mounting frame (12), a rotating rod (16) is arranged on one side of the mounting block (15), and a cutting knife (17) is arranged at the top of the rotating rod (16).

2. A foam cutting machine capable of adjusting the size of a finished product according to claim 1, characterized in that: The adjustment assembly comprises a support plate (2), wherein the support plate (2) is fixedly mounted at the four corners of the working plate (1), wherein a second screw rod (22) is arranged between two support plates (2), wherein the second screw rod (22) is connected to the rotating shaft, and a first limit block (11) is arranged through the second screw rod (22), and a limit rod (24) is arranged through the other two support plates (2).

3. A foam cutting machine capable of adjusting the size of finished products according to claim 2, characterized in that: A second fixing plate (21) is fixedly mounted on the outer wall of one of the support plates (2), a second motor (23) is arranged at the top end of the second fixing plate (21), and the second motor (23) is connected to a rotating shaft via a coupling, and a limiting rod (24) is arranged between the other two support plates (2).

4. The foam cutting machine capable of adjusting the size of finished products according to claim 3, characterized in that: The clamping assembly comprises an L-shaped frame (3), the L-shaped frame (3) is fixedly mounted on one side of the top end of the working plate (1), a second electric telescopic cylinder (31) is arranged on the horizontal plate of the L-shaped frame (3), a clamping plate (32) is fixedly mounted on the top end of the telescopic rod of the second electric telescopic cylinder (31), two top plates (34) are arranged on the top end of the working plate (1), a spring (33) is arranged on the top end of the top plate (34), and the other end of the spring (33) is connected to the top end of the clamping plate (32).

5. The foam cutting machine capable of adjusting the size of finished products according to claim 4, characterized in that: A scale (37) is provided at the top of the working plate (1), and scale lines (36) are provided on the scale (37).

6. The foam cutting machine capable of adjusting the size of finished products according to claim 5, characterized in that: Support legs (38) are respectively arranged at the four corners of the working plate (1), and a base (35) is arranged at the bottom end of the support legs (38).