Feeding mechanism of mattress fabric shearing machine

Abstract

The utility model belongs to the technical field of feeding mechanisms, and discloses a mattress fabric shearing machine feeding mechanism which comprises a base, a winding roller used for winding fabric is arranged above the base, a workbench used for placing the fabric is arranged at the top of the base, a mounting frame is arranged at the top of the base, and a clamping assembly used for clamping the fabric is arranged below the mounting frame. A driving assembly used for driving the clamping assembly to move above the workbench is arranged at the bottom of the mounting frame, and a cutting assembly used for cutting the fabric is arranged on one side of the mounting frame. A worker stretches the fabric on the winding roller towards the workbench, then the worker starts the clamping assembly to clamp the fabric, then the driving assembly is started to drive the clamping assembly to drive the fabric to move towards the upper portion of the workbench, the cutting assembly is started to cut the fabric, the fabric can be rapidly and effectively cut, and the working efficiency is improved. The situation that in the prior art, manual cutting is needed, and errors can be generated is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a feeding mechanism technical field, especially in a mattress fabric cutting machine feeding mechanism. BACKGROUND

[0002] The mattress is a kind of article between human body and bed for ensuring that consumer obtains healthy and comfortable sleep. The mattress fabric refers to the covering material wrapped on the surface of mattress, mainly used for protecting the internal structure of mattress, improving comfort and aesthetic. The mattress size on the market is various, such as 0.9m*1.2m, 1.5m*2.0m and 2.0m*2.2m etc. In the process of making mattress, the fabric needs to be cut into corresponding size by cutting machine first and then fed to next procedure by feeding mechanism.

[0003] The cutting method commonly used at present is that manual measurement is carried out on fabric first, marking is carried out on fabric after measurement, and then cutting is carried out according to marked line. However, when cutting fabric by this method, there are slow cutting speed and low efficiency, and error is prone to exist in the process of cutting according to marking line, so it needs to be improved. UTILITY MODEL CONTENT

[0004] In order to solve the above problems, the utility model provides a mattress fabric cutting machine feeding mechanism.

[0005] The above technical purpose of the utility model is realized by the following technical scheme: a mattress fabric cutting machine feeding mechanism, which comprises a base, a winding roller for winding fabric is arranged above the base, a workbench for placing fabric is arranged on the top of the base, a width ruler for measuring the width of fabric is arranged on the top of the workbench, a length ruler for measuring the length of fabric is arranged on the top of the workbench, the width ruler and the length ruler are arranged perpendicular to each other, a mounting frame is arranged on the top of the base, a clamping assembly for clamping fabric is arranged below the mounting frame, a driving assembly for driving the clamping assembly to move above the workbench is arranged on the bottom of the mounting frame, and a cutting assembly for cutting fabric is arranged on one side of the mounting frame.

[0006] By adopting the above technical scheme, the staff stretches the fabric on the winding roller towards the workbench, then the staff starts the clamping assembly to clamp the fabric, and then starts the driving assembly to drive the clamping assembly to move with the fabric towards the top of the workbench. The staff measures the width of the fabric by the width ruler and measures the length of the fabric by the length ruler according to the required size. When the required size is measured, the staff stops the driving assembly and starts the cutting assembly to cut the fabric. This is conducive to quickly and effectively cutting the fabric and improves the situation that manual cutting is needed and error is prone to exist in the past.

[0007] Further, the first mounting plate is fixed to one side of the base near the edge of the top of the base, the first mounting plate is provided with two and is symmetrically arranged about the base, the winding roller is rotatably connected between the two first mounting plates, the clamping assembly comprises a connecting plate arranged below the mounting frame, a containing groove is formed through the connecting plate, a mounting groove is formed in the connecting plate, the clamping assembly further comprises a clamping motor arranged in the containing groove, a bidirectional threaded rod rotatably arranged between the two inner walls of the mounting groove, a guide rod fixedly arranged between the two inner walls of the mounting groove, and a clamping plate sleeved on the bidirectional threaded rod and threadedly connected with the bidirectional threaded rod, the clamping plate is sleeved on the guide rod and is in sliding fit with the guide rod, the clamping plate is provided with two and is respectively located at the two ends of the bidirectional threaded rod, the bidirectional threaded rod and the guide rod are arranged in parallel, and the output rod end of the clamping motor is fixed to the upper end of the bidirectional threaded rod.

[0008] By adopting the above technical scheme, the staff starts the clamping motor, the clamping motor drives the bidirectional threaded rod to rotate after working, since the clamping plate is sleeved on the bidirectional threaded rod and is threadedly connected with the bidirectional threaded rod, and the clamping plate is sleeved on the guide rod and is in sliding fit with the guide rod, the two clamping plates are driven to move close to each other or away from each other, which is beneficial to clamp fabrics of different thicknesses, and is further beneficial to expand the application range of the device.

[0009] Further, the driving assembly comprises a driving motor fixed to one side of the mounting frame, a first threaded rod rotatably arranged between the two side walls of the mounting frame, and a sliding rod fixedly arranged between the two side walls of the mounting frame, the first threaded rod and the sliding rod are arranged in parallel, an output shaft end of the driving motor is fixed to one end of the first threaded rod, the connecting plate is sleeved on the first threaded rod and is threadedly connected with the first threaded rod, and the connecting plate is sleeved on the sliding rod and is in sliding fit with the sliding rod.

[0010] By adopting the above technical scheme, the staff starts the driving motor, the driving motor drives the first threaded rod to rotate after working, since the connecting plate is sleeved on the first threaded rod and is threadedly connected with the first threaded rod, and the connecting plate is sleeved on the sliding rod and is in sliding fit with the sliding rod, the connecting plate, the clamping assembly and the fabric are driven to move towards the workbench, which is beneficial to pull the fabric above the workbench, and is convenient for the staff to measure and cut the fabric, improves the situation that the staff needs to pull the fabric in the past, and is beneficial to improve the efficiency of fabric measurement and cutting.

[0011] Further, a sliding groove is formed on the side of the mounting frame close to the winding roller, the cutting assembly comprises a cutting motor fixed to one side of the mounting frame, a second threaded rod rotatably installed between the two side walls of the sliding groove, a sliding block sleeved on the second threaded rod and threadedly connected with the second threaded rod, and a laser cutting machine arranged at the bottom of the sliding block, the outer side of the sliding block is attached to the inner wall of the sliding groove, the output shaft end of the cutting motor is fixed to one end of the second threaded rod, and the laser cutting machine is located above the workbench.

[0012] By adopting the above technical scheme, the staff starts the cutting motor, the cutting motor drives the second threaded rod to rotate after working, the sliding block is sleeved on the second threaded rod and threadedly connected with the second threaded rod, and the outer side of the sliding block is attached to the inner wall of the sliding groove, so as to limit the circumferential motion of the sliding block around the second threaded rod, drive the laser cutting machine to reciprocate on the second threaded rod, and facilitate cutting of fabrics of different widths, thereby improving the previous situation that the fabric needs to be cut by scissors by manual operation.

[0013] Further, the second mounting plate is fixed on the top of the base, the second mounting plate is provided with two second mounting plates and is symmetrically arranged about the base, each second mounting plate is fixed with a mounting block, one side of the mounting block is fixed with a flexible rod, the flexible rod is fixed with an elastic ball, the flexible rod and the elastic ball are provided with two and are symmetrically arranged about the mounting block, and the outer sides of the two elastic balls are attached.

[0014] By adopting the above technical scheme, the staff manually drives the two elastic balls away from each other, and then places the fabric between the two elastic balls, since the two elastic balls are attached on both sides, the fabric is assisted to be clamped, after the fabric is cut, it is beneficial to reduce the probability of the fabric falling to the top of the base, and it is beneficial to the subsequent clamping of the clamping assembly.

[0015] Further, the workbench is provided with a telescopic rod, the lower end of the telescopic rod is fixed to the top of the base, a spring is sleeved on the telescopic rod, the upper end of the spring is fixed to the bottom of the workbench, the lower end of the spring is fixed to the top of the base, and the telescopic rod and the spring are provided with two and are symmetrically arranged about the workbench.

[0016] By adopting the above technical scheme, when a lot of cut fabrics are stacked on the top of the workbench, the workbench is driven to move towards the base due to gravity, and the spring is elastic, which is beneficial to reduce the speed of the workbench under the action of elasticity.

[0017] Further, the side close to each other of the two clamping plates is provided with anti-skid convex points.

[0018] By adopting the technical scheme, the anti-skid convex points are arranged, which is beneficial to improve the clamping stability of the clamping plate on the fabric, and is beneficial to reduce the probability of fabric abrasion caused by the clamping plate, and is beneficial to further improve the protection of the fabric.

[0019] In summary, the utility model has the following beneficial effects:

[0020] 1、In this application, the staff stretches the fabric on the winding roller towards the workbench, then the staff starts the clamping assembly to clamp the fabric, and then starts the driving assembly to drive the clamping assembly to move towards the upper side of the workbench, the staff measures the width and length of the fabric according to the required size, and then stops the driving assembly and starts the cutting assembly to cut the fabric, which is beneficial to quickly and effectively cut the fabric and improves the previous situation of manual cutting and error.

[0021] 2、In this application, the staff starts the clamping motor, and the clamping motor drives the bidirectional screw rod to rotate, since the clamping plate is sleeved on the bidirectional screw rod and is in threaded connection with the bidirectional screw rod, and the clamping plate is sleeved on the guide rod and is in sliding connection with the guide rod, so as to drive the two clamping plates to move closer to or farther away from each other, which is beneficial to clamp fabrics of different thicknesses and further beneficial to expand the application range of the device.

[0022] 3、In this application, the staff starts the driving motor, and the driving motor drives the first screw rod to rotate, since the connecting plate is sleeved on the first screw rod and is in threaded connection with the first screw rod, and the connecting plate is sleeved on the sliding rod and is in sliding connection with the sliding rod, so as to drive the connecting plate, the clamping assembly and the fabric to move towards the workbench, which is beneficial to pull the fabric to the upper side of the workbench, and is convenient for the staff to measure and cut the fabric, improves the previous situation of personnel pulling the fabric, and is beneficial to improve the efficiency of fabric measurement and cutting. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is the overall structure schematic diagram of the embodiment of the utility model;

[0024] Figure 2 is the structure schematic diagram for highlighting the clamping assembly of the embodiment of the utility model;

[0025] Figure 3 is the structure schematic diagram for highlighting the cutting assembly of the embodiment of the utility model;

[0026] Figure 4 is the structure schematic diagram for highlighting the elastic ball of the embodiment of the utility model.

[0027] In the figure: 1. Base; 11. First mounting plate; 12. Second mounting plate; 2. Winding roller; 3. Workbench; 31. Width ruler; 32. Length ruler; 4. Mounting frame; 41. Slide groove; 5. Clamping assembly; 51. Connecting plate; 511. Accommodating groove; 512. Mounting groove; 52. Clamping motor; 53. Bidirectional threaded rod; 54. Guide rod; 55. Clamping plate; 551. Anti-slip bump; 6. Driving assembly; 61. Driving motor; 62. First threaded rod; 63. Slide rod; 7. Cutting assembly; 71. Cutting motor; 72. Second threaded rod; 73. Sliding block; 74. Laser cutting machine; 8. Mounting block; 81. Flexible rod; 82. Elastic ball; 9. Telescopic rod; 91. Spring. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; it is obvious that the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0029] like Figures 1-4 As shown, an embodiment of the present application discloses a feeding mechanism of a mattress fabric shearing machine, comprising a base 1, a winding roller 2, a workbench 3, a mounting frame 4, a clamping assembly 5, a driving assembly 6 and a cutting assembly 7.

[0030] The base 1 is arranged horizontally, and the winding roller 2 is arranged above the base 1 for winding the fabric. A first mounting plate 11 is fixed to one side of the top of the base 1 near its edge. There are two first mounting plates 11 and they are arranged symmetrically about the base 1. The winding roller 2 is rotatably connected between the two first mounting plates 11.

[0031] A workbench 3 is provided on top of the base 1 for placing fabrics. A width ruler 31 for measuring the width of the fabric is provided on the top of the workbench 3. A length ruler 32 for measuring the length of the fabric is provided on the top of the workbench 3. The width ruler 31 and the length ruler 32 are provided perpendicularly to each other.

[0032] The mounting rack 4 is arranged on the top of the base 1, and the clamping assembly 5 is arranged below the mounting rack 4 and used for clamping the fabric. The clamping assembly 5 comprises a connecting plate 51, a clamping motor 52, a bidirectional threaded rod 53, a guide rod 54 and a clamping plate 55. The connecting plate 51 is arranged below the mounting rack 4, and a containing groove 511 is arranged through the connecting plate 51. The mounting rack 4 is arranged below the mounting rack 4, and a containing groove 511 is arranged through the connecting plate 51. The clamping motor 52 is fixed in the containing groove 511, the bidirectional threaded rod 53 is rotatably arranged between the two inner walls of the mounting groove 512, and the output rod end of the clamping motor 52 is fixed to the upper end of the bidirectional threaded rod 53. The guide rod 54 is fixedly arranged between the two inner walls of the mounting groove 512, and the bidirectional threaded rod 53 is arranged in parallel with the guide rod 54. The clamping plate 55 is sleeved on the bidirectional threaded rod 53 and is in threaded connection with the bidirectional threaded rod 53, the clamping plate 55 is sleeved on the guide rod 54 and is in sliding connection with the guide rod 54, and the clamping plate 55 is provided with two clamping plates 55 and is arranged at the two ends of the bidirectional threaded rod 53.

[0033] The driving assembly 6 is arranged at the bottom of the mounting rack 4 and used for driving the clamping assembly 5 to move above the workbench 3. The driving assembly 6 comprises a driving motor 61, a first threaded rod 62 and a sliding rod 63. The driving motor 61 is fixed to one side of the mounting rack 4, the first threaded rod 62 is rotatably arranged between the two side walls of the mounting rack 4, and the output shaft end of the driving motor 61 is fixed to one end of the first threaded rod 62. The sliding rod 63 is fixedly arranged between the two side walls of the mounting rack 4, and the first threaded rod 62 is arranged in parallel with the sliding rod 63. The connecting plate 51 is sleeved on the first threaded rod 62 and is in threaded connection with the first threaded rod 62, and the connecting plate 51 is sleeved on the sliding rod 63 and is in sliding connection with the sliding rod 63.

[0034] A sliding groove 41 is arranged on one side of the mounting rack 4 close to the winding roller 2, and the cutting assembly 7 is arranged on one side of the mounting rack 4 and used for cutting the fabric. The cutting assembly 7 comprises a cutting motor 71, a second threaded rod 72, a sliding block 73 and a laser cutting machine 74 (only a simple schematic diagram is shown in the figure, and the laser cutting machine is a prior art and will not be described in detail here). The cutting motor 71 is fixed to one side of the mounting rack 4, the second threaded rod 72 is rotatably arranged between the two side walls of the sliding groove 41, and the output shaft end of the cutting motor 71 is fixed to one end of the second threaded rod 72. The sliding block 73 is sleeved on the second threaded rod 72 and is in threaded connection with the second threaded rod 72, and the outer side of the sliding block 73 is in contact with the inner wall of the sliding groove 41. The laser cutting machine 74 is arranged at the bottom of the sliding block 73, and the laser cutting machine 74 is arranged above the workbench 3.

[0035] In order to reduce the probability of fabric falling to the top of the base 1, facilitate the subsequent clamping of the fabric by the clamping assembly 5, the top of the base 1 is fixed with a second mounting plate 12, which is provided with two mounting blocks 8 symmetrically arranged about the base 1. Each mounting block 8 is fixed with a flexible rod 81 on one side, and the flexible rod 81 is fixed with an elastic ball 82. The flexible rod 81 and the elastic ball 82 are provided with two and symmetrically arranged about the mounting block 8. The outer sides of the two elastic balls 82 are in contact. The staff manually drives the two elastic balls 82 away from each other, and then places the fabric between the two elastic balls 82. Because the two elastic balls 82 are in contact on both sides, the fabric is assisted to be clamped. After the fabric is cut, it is beneficial to reduce the probability of fabric falling to the top of the base 1, and facilitate the subsequent clamping of the fabric by the clamping assembly 5.

[0036] In order to reduce the speed of the workbench 3, the bottom of the workbench 3 is provided with a telescopic rod 9, the lower end of which is fixed to the top of the base 1. The telescopic rod 9 is provided with a spring 91, the upper end of which is fixed to the bottom of the workbench 3, and the lower end of which is fixed to the top of the base 1. The telescopic rod 9 and the spring 91 are provided with two and symmetrically arranged about the workbench 3. When the workbench 3 is stacked with a lot of cut fabric on the top, it is driven to move towards the base 1 due to gravity. Because the spring 91 is elastic, it is beneficial to reduce the speed of the workbench 3 under the action of elasticity.

[0037] In order to improve the clamping stability of the clamping plate 55 to the fabric, reduce the probability of the clamping plate 55 causing wear to the fabric, and further improve the protection of the fabric, the two clamping plates 55 are provided with anti-slip convex points 551 on the side close to each other.

[0038] The use principle of the feeding mechanism of the mattress fabric cutting machine in the embodiment is as follows: the worker stretches the fabric on the winding roller 2 towards the workbench 3, then the worker starts the clamping motor 52, the clamping motor 52 drives the bidirectional threaded rod 53 to rotate after working, the clamping plate 55 is sleeved on the bidirectional threaded rod 53 and is in threaded connection with the bidirectional threaded rod 53, the clamping plate 55 is sleeved on the guide rod 54 and is in sliding fit with the guide rod 54, so as to drive the two clamping plates 55 to move close to or away from each other, which is beneficial to clamp fabrics of different thicknesses, and is further beneficial to expand the application range of the device, then the driving motor 61 is started, the driving motor 61 drives the first threaded rod 62 to rotate after working, the connecting plate 51 is sleeved on the first threaded rod 62 and is in threaded connection with the first threaded rod 62, and the connecting plate 51 is sleeved on the sliding rod 63 and is in sliding fit with the sliding rod 63, so as to drive the connecting plate 51, the clamping assembly 5 and the fabric to move towards the workbench 3, which is beneficial to pull the fabric above the workbench 3, and is convenient for the worker to measure and cut the fabric, improves the previous situation that the worker needs to pull the fabric, is beneficial to improve the efficiency of fabric measurement and cutting, the worker measures the width of the fabric by the width ruler 31 according to the required size, measures the length of the fabric by the length ruler 32, when the required size is measured, the worker stops the driving assembly 6 and starts the cutting assembly 7 to cut the fabric, which is beneficial to quickly and effectively cut the fabric, and improves the previous situation that the worker needs to cut manually and errors are generated.

[0039] The preferred embodiments of the utility model are described above, the protection scope of the utility model is not only limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the utility model belong to the protection scope of the utility model. It should be noted that, for ordinary skilled persons in the technical field, some improvements and decorations without departing from the principle of the utility model are also regarded as the protection scope of the utility model.

Claims

1. A mattress cover cutting machine feed mechanism comprising a base (1) characterised by: The base (1) is provided with a winding roller (2) for winding the fabric above it, and a workbench (3) for placing the fabric is arranged on the top of the base (1), and a width ruler (31) for measuring the width of the fabric is arranged on the top of the workbench (3), and a length ruler (32) for measuring the length of the fabric is arranged on the top of the workbench (3), and the width ruler (31) and the length ruler (32) are arranged perpendicular to each other, and a mounting frame (4) is arranged on the top of the base (1), and a clamping assembly (5) for clamping the fabric is arranged below the mounting frame (4), and a driving assembly (6) for driving the clamping assembly (5) to move above the workbench (3) is arranged at the bottom of the mounting frame (4), and a cutting assembly (7) for cutting the fabric is arranged on one side of the mounting frame (4).

2. The mattress fabric cutting machine feed mechanism of claim 1, wherein: The first mounting plate (11) is fixed on one side of the top of the base (1) near its edge, and two first mounting plates (11) are symmetrically arranged with respect to the base (1), and the winding roller (2) is rotatably connected between the two first mounting plates (11), and the clamping assembly (5) comprises a connecting plate (51) arranged below the mounting frame (4), and an accommodating groove (511) is formed through the connecting plate (51), and a mounting groove (512) is formed in the connecting plate (51), and the clamping assembly (5) further comprises a clamping motor (52) arranged in the accommodating groove (511), a bidirectional threaded rod (53) rotatably mounted between the two inner walls of the mounting groove (512), a guide rod (54) fixedly mounted between the two inner walls of the mounting groove (512), and a clamping plate (55) sleeved on the bidirectional threaded rod (53) and threadedly connected with the bidirectional threaded rod (53), the clamping plate (55) is sleeved on the guide rod (54) and slidably connected with the guide rod (54), and the clamping plate (55) is provided with two clamping plates respectively located at the two ends of the bidirectional threaded rod (53), and the bidirectional threaded rod (53) and the guide rod (54) are arranged in parallel, and the output rod end of the clamping motor (52) is fixed to the upper end of the bidirectional threaded rod (53).

3. The mattress fabric cutting machine feed mechanism of claim 2, wherein: The driving assembly (6) comprises a driving motor (61) fixed to one side of the mounting frame (4), a first threaded rod (62) rotatably mounted between the two side walls of the mounting frame (4), and a sliding rod (63) fixedly mounted between the two side walls of the mounting frame (4), and the first threaded rod (62) and the sliding rod (63) are arranged in parallel, and the output shaft end of the driving motor (61) is fixed to one end of the first threaded rod (62), and the connecting plate (51) is sleeved on the first threaded rod (62) and threadedly connected with the first threaded rod (62), and the connecting plate (51) is sleeved on the sliding rod (63) and slidably connected with the sliding rod (63).

4. The mattress fabric cutting machine feed mechanism of claim 3, wherein: The mounting frame (4) is provided with a sliding groove (41) on the side close to the winding roller (2), the cutting assembly (7) comprises a cutting motor (71) fixed on one side of the mounting frame (4), a second threaded rod (72) rotatably installed between the two side walls of the sliding groove (41), a sliding block (73) sleeved on the second threaded rod (72) and threadedly connected with the second threaded rod (72), and a laser cutting machine (74) arranged on the bottom of the sliding block (73), the outer side of the sliding block (73) is attached to the inner wall of the sliding groove (41), the output shaft end of the cutting motor (71) is fixed with one end of the second threaded rod (72), and the laser cutting machine (74) is located above the workbench (3).

5. The mattress fabric cutting machine feed mechanism of claim 4, wherein: The second mounting plate (12) is fixed on the top of the base (1), the second mounting plate (12) is provided with two and is symmetrically arranged about the base (1), each second mounting plate (12) is fixed with an installation block (8), one side of the installation block (8) is fixed with a flexible rod (81), the flexible rod (81) is fixed with an elastic ball (82), the flexible rod (81) and the elastic ball (82) are provided with two and are symmetrically arranged about the installation block (8), and the outer sides of the two elastic balls (82) are attached.

6. A mattress fabric cutting machine feed mechanism according to claim 5 wherein: The workbench (3) is provided with a telescopic rod (9) at the bottom, the lower end of the telescopic rod (9) is fixed with the top of the base (1), the telescopic rod (9) is sleeved with a spring (91), the upper end of the spring (91) is fixed with the bottom of the workbench (3), the lower end of the spring (91) is fixed with the top of the base (1), and the telescopic rod (9) and the spring (91) are provided with two and are symmetrically arranged about the workbench (3).

7. The mattress fabric cutting machine feed mechanism of claim 2, wherein: Two clamping plates (55) are provided with anti-skid convex points (551) on the side close to each other.

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