Flat cutting machine for soft flat sponge

Abstract

The utility model discloses a horizontal cutting machine for soft flat sponge, which relates to the technical field of sponge processing, and comprises a support frame, a U-shaped seat and a cutting fixing component are mounted on the support frame, the cutting fixing component comprises a movable frame, a first shell, a cutting motor, a rotating shaft, a turntable, a cross rod, an eccentric shaft, a movable rod, a cutting knife and a cutting groove, and the eccentric shaft is mounted on the turntable. The eccentric shaft is located in the transverse rod, a movable rod is installed at the bottom of the transverse rod, a cutting knife is installed at the bottom end of the movable rod, a cutting groove is formed in the bottom of the movable frame, a flat sponge and an adjusting assembly are arranged in the U-shaped base, and the adjusting assembly comprises a ruler plate, an indicating block, an adjusting motor, a reciprocating lead screw, a supporting plate and a lead screw sleeve. According to the flat sponge cutting device, due to the arrangement of the cutting fixing assembly and the adjusting assembly, the flat sponge can be cut, and the size of the cut flat sponge can be adjusted according to needs.

Description

Technical Field

[0001] The utility model relates to the technical field of sponge processing, in particular to a flat-plate sponge cutting machine for soft flat plates. Background Art

[0002] Sponge is produced by mixing foaming resin, foaming aid and adhesive resin together and then foaming. Usually, the sponge is produced as a whole piece, and the whole flat sponge will be cut using a flat cutting machine.

[0003] The patent with announcement number CN220261200U in the prior art discloses a flat cutting machine for soft flat sponge, including a main body and a support column. The support columns are fixedly installed on the left and right sides of the top surface of the main body, and a knife belt is fixedly connected to the lower end of the knife holder fixing rod. A transmission structure is provided inside the main body, and a limiting mechanism is fixedly installed on the left and right sides inside the main body, which increases the stability of the limit plate. After the position of the limit plate is adjusted, the tightness will not become loose, which improves the effective sorting of the sponge transmission and will not become chaotic during use, reducing the number of times the staff corrects the sponge.

[0004] The device is difficult to control the cutting position of the flat sponge when in use, and the size of the flat sponge after cutting cannot be adjusted according to demand, which makes it difficult to meet the sponge cutting needs. Therefore, a flat cutting machine for soft flat sponge is needed to meet people's needs. Utility Model Content

[0005] The utility model aims to provide a flat cutting machine for soft flat sponge to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flat cutting machine for soft flat sponge, comprising a support frame, on which a U-shaped seat is installed;

[0007] A cutting and fixing assembly, the cutting and fixing assembly comprises a movable frame, a first shell, a cutting motor, a rotating shaft, a rotating disk, a cross bar, an eccentric shaft, a movable rod, a cutting knife and a cutting groove, a movable frame is arranged above the supporting frame, a first shell is installed on the movable frame, a cutting motor is installed in the first shell, a rotating shaft is installed at the output end of the cutting motor, a rotating disk is installed at the end of the rotating shaft, a cross bar is movably installed on the rotating disk, an eccentric shaft is installed on the rotating disk, the eccentric shaft is located in the cross bar, a movable rod is installed at the bottom of the cross bar, a cutting knife is installed at the bottom end of the movable rod, a cutting groove is provided at the bottom of the movable frame, and a flat sponge is arranged in the U-shaped seat;

[0008] An adjustment component, the adjustment component includes a ruler plate, an indicator block, an adjustment motor, a reciprocating screw, a support plate and a screw sleeve, the ruler plate is installed on the support frame, the indicator block is installed on the movable frame, the indicator block is slidably installed on the ruler plate, the adjustment motor is installed on the U-shaped seat, the reciprocating screw is installed on the output end of the adjustment motor, the support plate is installed on the inner wall of the movable frame, the screw sleeve is installed in the support plate, and the screw sleeve is sleeved on the outer wall of the reciprocating screw.

[0009] Preferably, a limiting sleeve is installed at the bottom of the first shell, and the movable rod is slidably installed in the limiting sleeve.

[0010] Preferably, an annular groove is provided on the cross bar, and the eccentric shaft is movably installed in the annular groove.

[0011] Preferably, a fixing plate is provided in the U-shaped seat, an electric push rod is mounted on the fixing plate, and the other end of the electric push rod is mounted on the U-shaped seat.

[0012] Preferably, a guide sleeve is installed in the support plate, and a guide rod is sleeved in the guide sleeve.

[0013] Preferably, a first support block is installed on the U-shaped seat, the reciprocating screw is rotatably installed in the first support block, and the guide rod is installed on the first support block.

[0014] Preferably, a second shell is mounted on the U-shaped seat, a second support block is mounted on the top of the second shell, the adjustment motor is located in the second shell, and the other end of the guide rod is mounted on the second support block.

[0015] The beneficial effects of the utility model are:

[0016] In the utility model, through the setting of the cutting fixing component, the rotation of the cutting motor will drive the rotating shaft to rotate, the rotation of the rotating shaft will drive the rotating disk to rotate, the rotation of the rotating disk will drive the eccentric shaft to rotate, the rotation of the eccentric shaft will drive the cross bar to move downward, the downward movement of the cross bar will drive the movable rod to move downward, and under the supporting action of the movable frame on the flat sponge, the downward movement of the movable rod will drive the cutting knife downward to cut the flat sponge.

[0017] In the utility model, through the setting of the adjustment component, the rotation of the adjustment motor will drive the reciprocating screw to rotate, the rotation of the reciprocating screw will drive the screw sleeve to move back and forth on the outer wall of the reciprocating screw, the reciprocating movement of the screw sleeve can drive the support plate to move back and forth, the reciprocating movement of the support plate will drive the cutting and fixing component to move back and forth, so that the cutting position of the cutting and fixing component can be adjusted. On the other hand, the reciprocating movement of the cutting and fixing component will drive the indicating block to slide on the ruler plate, and the size of the flat sponge after cutting can be adjusted according to the position indicated by the indicating block on the ruler plate to meet the cutting requirements of the flat sponge. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional structural schematic diagram of a flat-plate sponge cutting machine proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of a flat-plate sponge cutting machine proposed by the utility model in another direction;

[0020] Figure 3 This is a schematic diagram of the structure of part A of a flat-plate sponge cutting machine proposed by the utility model;

[0021] Figure 4 The utility model is a schematic diagram of the structure of an electric push rod, a fixing plate, etc. for a soft flat sponge flat cutting machine.

[0022] In the figure: 1. support frame; 2. U-shaped seat; 3. cutting and fixing assembly; 31. movable frame; 32. first shell; 33. cutting motor; 34. rotating shaft; 35. turntable; 36. cross bar; 37. eccentric shaft; 38. movable rod; 39. cutting knife; 310. cutting groove; 311. flat sponge; 312. limiting sleeve; 313. annular groove; 314. fixing plate; 315. electric push rod; 4. adjusting assembly; 41. ruler plate; 42. indicating block; 43. adjusting motor; 44. reciprocating screw; 45. support plate; 46. screw sleeve; 47. guide sleeve; 48. guide rod; 49. first support block; 410. second shell; 411. second support block. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Embodiment 1:

[0025] like Figure 1-4 As shown, this embodiment provides a flat cutting machine for soft flat sponge, comprising a support frame 1, on which a U-shaped seat 2 is mounted;

[0026] The cutting and fixing component 3 can be used to cut the flat sponge 311 through the setting of the cutting and fixing component 3. The cutting and fixing component 3 includes a movable frame 31, a first shell 32, a cutting motor 33, a rotating shaft 34, a rotating disk 35, a cross bar 36, an eccentric shaft 37, a movable rod 38, a cutting knife 39 and a cutting groove 310. The movable frame 31 is arranged above the support frame 1, the first shell 32 is installed on the movable frame 31, the cutting motor 33 is installed in the first shell 32, the rotating shaft 34 is installed at the output end of the cutting motor 33, the rotating disk 35 is installed at the end of the rotating shaft 34, the cross bar 36 is movably installed on the rotating disk 35, the eccentric shaft 37 is installed on the rotating disk 35, and the eccentric shaft 37 is installed on the rotating disk 35. 7 is located in the cross bar 36, a movable rod 38 is installed at the bottom of the cross bar 36, a cutting knife 39 is installed at the bottom of the movable rod 38, a cutting groove 310 is opened at the bottom of the movable frame 31, and a flat sponge 311 is arranged in the U-shaped seat 2. The rotation of the cutting motor 33 will drive the rotating shaft 34 to rotate, the rotation of the rotating shaft 34 will drive the rotating disk 35 to rotate, the rotation of the rotating disk 35 will drive the eccentric shaft 37 to rotate, the rotation of the eccentric shaft 37 will drive the cross bar 36 to move downward, the downward movement of the cross bar 36 will drive the movable rod 38 to move downward, and under the support of the movable frame 31 on the flat sponge 311, the downward movement of the movable rod 38 will drive the cutting knife 39 to cut the flat sponge 311 downward.

[0027] Further, see Figure 3 A limiting sleeve 312 is installed at the bottom of the first shell 32, and the movable rod 38 is slidably installed in the limiting sleeve 312. The setting of the limiting sleeve 312 can limit the movement of the movable rod 38, so that the movable rod 38 can only move up and down in the limiting sleeve 312.

[0028] Further, see Figure 3 An annular groove 313 is provided on the cross bar 36, and the eccentric shaft 37 is movably installed in the annular groove 313. Through the setting of the annular groove 313, the eccentric shaft 37 can move in the annular groove 313 to drive the cross bar 36 to move up and down.

[0029] Further, see Figure 4 A fixing plate 314 is provided in the U-shaped seat 2, an electric push rod 315 is installed on the fixing plate 314, and the other end of the electric push rod 315 is installed on the U-shaped seat 2. Through the setting of the fixing plate 314, the electric push rod 315 moves downward to drive the fixing plate 314 to move downward to fix the flat sponge 311.

[0030] Embodiment 2:

[0031] like Figure 1-3 As shown, based on Example 1, the cutting position of the cutting and fixing component 3 can be adjusted by adjusting the setting of the component 4, and the size of the flat sponge 311 after cutting can be adjusted as needed.

[0032] The adjustment assembly 4 includes a ruler plate 41, an indicator block 42, an adjustment motor 43, a reciprocating screw rod 44, a support plate 45 and a screw rod sleeve 46. The ruler plate 41 is installed on the support frame 1, the indicator block 42 is installed on the movable frame 31, the indicator block 42 is slidably installed on the ruler plate 41, the adjustment motor 43 is installed on the U-shaped seat 2, and the reciprocating screw rod 44 is installed on the output end of the adjustment motor 43. The inner wall of the movable frame 31 is installed with a support plate 45, and a screw rod sleeve 46 is installed in the support plate 45. The screw rod sleeve 46 is sleeved on the outer wall of the reciprocating screw rod 44, and the rotation of the adjustment motor 43 will drive the reciprocating screw The rod 44 rotates, and the rotation of the reciprocating screw 44 will drive the screw sleeve 46 to reciprocate on the outer wall of the reciprocating screw 44. The reciprocating movement of the screw sleeve 46 can drive the support plate 45 to reciprocate. The reciprocating movement of the support plate 45 will drive the cutting and fixing assembly 3 to reciprocate, thereby adjusting the cutting position of the cutting and fixing assembly 3. On the other hand, the reciprocating movement of the cutting and fixing assembly 3 will drive the indicating block 42 to slide on the ruler 41, and the size of the flat sponge 311 after cutting can be adjusted according to the position indicated by the indicating block 42 on the ruler 41 to meet the cutting requirements of the flat sponge 311.

[0033] Further, see Figure 2 A guide sleeve 47 is installed in the support plate 45, and a guide rod 48 is sleeved in the guide sleeve 47. Through the arrangement of the guide sleeve 47 and the guide rod 48, the guide sleeve 47 can move in the guide rod 48 to limit the movement of the cutting and fixing assembly 3, so that the cutting and fixing assembly 3 can only move left and right on the guide rod 48.

[0034] Further, see Figure 2 A first support block 49 is installed on the U-shaped seat 2, the reciprocating screw rod 44 is rotatably installed in the first support block 49, and the guide rod 48 is installed on the first support block 49. Through the setting of the first support block 49, a supporting effect can be played on the reciprocating screw rod 44 and the guide rod 48.

[0035] Further, see Figure 2 A second shell 410 is installed on the U-shaped seat 2, a second support block 411 is installed on the top of the second shell 410, the adjustment motor 43 is located in the second shell 410, and the other end of the guide rod 48 is installed on the second support block 411. Through the setting of the second support block 411, the guide rod 48 can be supported.

[0036] Working principle of the utility model: the electrical equipment of the utility model is connected to an external power supply. When in use, the two ends of the annular groove 313 are placed in the U-shaped seat 2. The extension of the electric push rod 315 will drive the fixing plate 314 to clamp the annular groove 313. The rotation of the cutting and fixing component 3 will drive the reciprocating screw rod 44 to rotate. The rotation of the reciprocating screw rod 44 will drive the screw rod sleeve 46 to move back and forth on the outer wall of the reciprocating screw rod 44. The reciprocating movement of the screw rod sleeve 46 can drive the support plate 45 to move back and forth. The reciprocating movement of the support plate 45 will drive the cutting and fixing component 3 to move back and forth, so that the cutting position of the cutting and fixing component 3 can be adjusted. On the other hand, the reciprocating movement of the cutting and fixing component 3 will drive the indicating block 42 to move on the ruler 41 The size of the flat sponge 311 after cutting can be adjusted according to the position indicated by the indicator block 42 on the ruler 41 by sliding upward. The rotation of the cutting motor 33 will drive the rotating shaft 34 to rotate, the rotation of the rotating shaft 34 will drive the rotating disk 35 to rotate, the rotation of the rotating disk 35 will drive the eccentric shaft 37 to rotate, the rotation of the eccentric shaft 37 will drive the cross bar 36 to move downward, the downward movement of the cross bar 36 will drive the movable rod 38 to move downward, under the support of the movable frame 31 on the flat sponge 311, the downward movement of the movable rod 38 will drive the cutting knife 39 to cut the flat sponge 311 downward, the cutting position of the cutting fixing component 3 can be adjusted, and the size of the flat sponge 311 after cutting can be adjusted as needed.

[0037] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A flat cutting machine for soft flat sponge, characterized in that: include: A support frame (1), wherein a U-shaped seat (2) is mounted on the support frame (1); A cutting and fixing assembly (3), the cutting and fixing assembly (3) comprising a movable frame (31), a first shell (32), a cutting motor (33), a rotating shaft (34), a rotating disk (35), a cross bar (36), an eccentric shaft (37), a movable rod (38), a cutting knife (39) and a cutting groove (310), wherein the movable frame (31) is arranged above the support frame (1), the first shell (32) is mounted on the movable frame (31), the cutting motor (33) is mounted in the first shell (32), and the output of the cutting motor (33) is A rotating shaft (34) is installed at the outlet end, a rotating disc (35) is installed at the end of the rotating shaft (34), a cross bar (36) is movably installed on the rotating disc (35), an eccentric shaft (37) is installed on the rotating disc (35), the eccentric shaft (37) is located in the cross bar (36), a movable rod (38) is installed at the bottom of the cross bar (36), a cutting knife (39) is installed at the bottom of the movable rod (38), a cutting groove (310) is opened at the bottom of the movable frame (31), and a flat sponge (311) is arranged in the U-shaped seat (2); The adjusting assembly (4) comprises a ruler plate (41), an indicating block (42), an adjusting motor (43), a reciprocating screw rod (44), a support plate (45) and a screw rod sleeve (46); the ruler plate (41) is mounted on the support frame (1); the indicating block (42) is mounted on the movable frame (31); the indicating block (42) is slidably mounted on the ruler plate (41); the adjusting motor (43) is mounted on the U-shaped seat (2); the reciprocating screw rod (44) is mounted on the output end of the adjusting motor (43); the inner wall of the movable frame (31) is mounted with a support plate (45); the screw rod sleeve (46) is mounted in the support plate (45); the screw rod sleeve (46) is sleeved on the outer wall of the reciprocating screw rod (44).

2. The flat cutting machine for soft flat sponge according to claim 1, characterized in that: A limiting sleeve (312) is installed at the bottom of the first shell (32), and the movable rod (38) is slidably installed in the limiting sleeve (312).

3. The flat cutting machine for soft flat sponge according to claim 1, characterized in that: The cross bar (36) is provided with an annular groove (313), and the eccentric shaft (37) is movably installed in the annular groove (313).

4. The flat cutting machine for soft flat sponge according to claim 1, characterized in that: A fixing plate (314) is arranged inside the U-shaped seat (2), an electric push rod (315) is installed on the fixing plate (314), and the other end of the electric push rod (315) is installed on the U-shaped seat (2).

5. The flat cutting machine for soft flat sponge according to claim 1, characterized in that: A guide sleeve (47) is installed in the support plate (45), and a guide rod (48) is sleeved in the guide sleeve (47).

6. The flat cutting machine for soft flat sponge according to claim 1, characterized in that: A first support block (49) is installed on the U-shaped seat (2), a reciprocating screw rod (44) is rotatably installed in the first support block (49), and a guide rod (48) is installed on the first support block (49).

7. The flat cutting machine for soft flat sponge according to claim 1, characterized in that: A second outer shell (410) is installed on the U-shaped seat (2), a second support block (411) is installed on the top of the second outer shell (410), the adjustment motor (43) is located in the second outer shell (410), and the other end of the guide rod (48) is installed on the second support block (411).

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