CN211389024U - Edge cutting device for furniture filler - Google Patents

Abstract

The utility model discloses a trimming device for furniture filler, which comprises a control box, wherein one side of the top surface of the control box is slidably provided with a translation pressing mechanism, and the other side is fixedly provided with a lifting trimming mechanism; a first rotating handle is arranged on one side of the outer surface of the control box and is in transmission connection with a first bevel gear, and the first bevel gear is positioned in the control box and is in transmission connection with the lifting trimming mechanism; the front surface of the control box is provided with a second rotating handle which is coaxially connected with a second rotating shaft, a second rotating shaft bearing penetrates through the control box and is coaxially connected with a disc gear at the tail end, and the disc gear is positioned in the control box and is in transmission connection with the translation pressing mechanism; the utility model discloses make anchor clamps filler on it can remove to sawtooth dish side cut position under manual control, the control position of being convenient for can fully compress tightly it, and avoids producing the indentation, and the sawtooth dish is convenient for manual control to furniture filler side cut process, simple structure, and the control and the operation of being convenient for are fit for promoting.

Description

Edge cutting device for furniture filler

Technical Field

The utility model relates to a side cut device especially relates to a side cut device of furniture filler.

Background

Sofas, reclining chairs and the like are common furniture used in life of people, and in order to keep soft and improve comfort, cloth, elastic cotton and the like are often filled in the furniture to be used as fillers. Due to the variety of furniture forms and shapes, the furniture filler needs to be trimmed to a certain extent so as to be adapted to the structural form of the furniture, and the filler is usually trimmed and trimmed by using an edge trimmer.

When the filler is trimmed, an edge trimming device is required to be used for trimming, however, when the existing edge trimming device in the market is used, the position of the furniture filler is difficult to adjust by the edge trimming device, if an electric control device is adopted, the furniture filler needs to be positioned by a positioning device, the control process of the furniture filler is difficult due to the inevitable delay start-stop function of the electric control device, the adjustment error is easy to cause, and if the electric control device needs to be accurately controlled, the equipment needs to be realized by a high-cost controller; the position of the trimming motor is controlled by the conventional trimming device to be difficult to lift; this situation is likely to lead to a situation in which the effect of trimming the filler is not good.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a side cut device of furniture filler can solve the technical defect who exists among the background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the edge cutting device for the furniture filler comprises a control box, wherein a translation pressing mechanism is arranged on one side of the top surface of the control box in a sliding mode, and a lifting edge cutting mechanism is fixedly arranged on the other side of the top surface of the control box; a first rotating handle is arranged on one side of the outer surface of the control box and is coaxially connected with a first rotating shaft, a first rotating shaft bearing penetrates through the control box and is coaxially connected with a first bevel gear at the tail end, and the first bevel gear is positioned in the control box and is in transmission connection with a lifting trimming mechanism; the front of the control box is provided with a second rotating handle which is coaxially connected with a second rotating shaft, a second rotating shaft bearing penetrates through the control box and is coaxially connected with a disc gear at the tail end, and the disc gear is positioned in the control box and is in transmission connection with the translation pressing mechanism.

Preferably, the translation hold-down mechanism includes the translation workstation, the fixed translation slider that is provided with the symmetry in translation workstation bottom surface, the fixed connecting block that sets up in translation slider bottom surface, the symmetry be equipped with the rack board between the connecting block, be equipped with the rack on the rack board.

Preferably, the control box is penetrated with a first limiting sliding groove from top to bottom, the first limiting sliding groove is connected with the translation sliding block in a sliding mode, the top end of the translation sliding block extends out of the first limiting sliding groove, and the rack plate at the bottom end of the translation sliding block is located below the bottom surface of the first limiting sliding groove.

Preferably, the top surface of the translation sliding block is fixedly connected with a translation workbench, a spring support rod which is vertically upward is fixedly arranged on the periphery of the top surface of the translation workbench, a top plate is fixedly arranged at the top end of the spring support rod, a first nut seat which penetrates through the top plate is fixedly arranged at the axis of the top plate, a first screw rod is arranged in the first nut seat, the bottom end of the first screw rod is driven by a motor, and the motor is arranged in the translation workbench; a first limiting disc is coaxially arranged at the top end of the first screw rod; and a spring pressing plate is arranged on one side of the bottom surface of the top plate, which is close to the lifting trimming mechanism.

Preferably, the lifting trimming mechanism comprises a guide plate vertically fixed on one side of the top wall of the control box, the guide plate is axially provided with symmetrical second limiting sliding chutes, the second limiting sliding chutes are connected with lifting sliders in a sliding manner, the tail ends of the lifting sliders are fixedly connected with a lifting plate, the bottom surface of the lifting plate is fixedly provided with a trimming motor, the output end of the trimming motor is in transmission connection with a sawtooth disc, and the sawtooth disc is arranged close to the translation workbench; the lifter plate is fixed with a second screw seat in an up-and-down penetrating manner, a second screw is arranged in the second screw seat, a second screw bearing penetrates through the control box and is coaxially connected with a second bevel gear at the bottom end, and the top end of the second screw is coaxially connected with a second limiting disc.

Preferably, the first bevel gear and the second bevel gear are meshed, and the disk gear is meshed with the rack.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is: the utility model realizes sliding of the translation workbench through the translation pressing mechanism, so that the clamp filler on the translation workbench can be moved to the side cutting position of the sawtooth disc under manual control, thereby facilitating position control; the spring pressing plate and the spring supporting rod on the top plate can fully press the furniture filler when the furniture filler is fixed, and indentation is avoided; the lifting trimming mechanism can enable the saw-toothed disc to trim the furniture filler under manual control; the device is simple in structure, convenient to control and operate and suitable for popularization.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic connection diagram of the first limiting chute, the translation sliding block, the connecting block and the rack plate according to the present invention;

fig. 3 is a schematic connection diagram of the second limiting chute and the lifting slide 43 according to the present invention;

wherein: 1. a control box; 2. a translation pressing mechanism; 4. a lifting trimming mechanism; 11. a first rotating handle; 12. a first bevel gear; 13. a second rotating handle; 14. a disc gear; 15. a first limiting chute; 21. A translation stage; 22. a translation slide block; 23. connecting blocks; 24. a rack plate; 25. a rack; 26. a spring support bar; 27. a top plate; 28. a first nut block; 29. a first screw; 30. a first limiting disc; 31. a spring pressing plate; 41. a guide plate; 42. a second limiting chute; 43. a lifting slide block; 44. a lifting plate; 45. a second nut seat; 46. a second screw; 47. a second bevel gear; 48. a second limiting disc; 49. a trimming motor; 50. A saw toothed disc.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Embodiment 1, please refer to fig. 1-3, the utility model provides a trimming device for furniture fillings, which comprises a control box 1, a translational pressing mechanism 2 is slidably arranged on one side of the top surface of the control box 1, and a lifting trimming mechanism 4 is fixedly arranged on the other side; a first rotating handle 11 is arranged on one side of the outer surface of the control box 1, the first rotating handle 11 is coaxially connected with a first rotating shaft, a first rotating shaft bearing penetrates through the control box 1 and is coaxially connected with a first bevel gear 12 at the tail end, and the first bevel gear 12 is positioned in the control box 1 and is in transmission connection with the lifting trimming mechanism 4; the front of the control box 1 is provided with a second rotating handle 13, the second rotating handle 13 is coaxially connected with a second rotating shaft, a second rotating shaft bearing penetrates through the control box 1 and is coaxially connected with a disc gear 14 at the tail end, and the disc gear 14 is positioned in the control box 1 and is in transmission connection with the translation pressing mechanism 2.

As one of specific embodiments, the translational pressing mechanism 2 comprises a translational worktable 21, symmetrical translational sliders 22 are fixedly arranged on the bottom surface of the translational worktable 21, connecting blocks 23 are fixedly arranged on the bottom surface of the translational sliders 22, rack plates 24 are arranged between the symmetrical connecting blocks 23, and racks 25 are arranged on the rack plates 24; a first limiting sliding groove 15 penetrates through the control box 1 from top to bottom, the first limiting sliding groove 15 is connected with a translation sliding block 22 in a sliding mode, the top end of the translation sliding block 22 extends out of the first limiting sliding groove 15, and a rack plate 24 at the bottom end of the translation sliding block 22 is located below the bottom surface of the first limiting sliding groove 15; the top surface of the translation sliding block 22 is fixedly connected with a translation workbench 21, a spring supporting rod 26 which is vertically upward is fixedly arranged on the periphery of the top surface of the translation workbench 21, a top plate 27 is fixedly arranged at the top end of the spring supporting rod 26, a first screw seat 28 which penetrates through is fixedly arranged at the axle center of the top plate 27, a first screw 29 is arranged in the first screw seat 28, the bottom end of the first screw 29 is driven by a motor, and the motor is arranged in the translation workbench 21; a first limiting disc 30 is coaxially arranged at the top end of the first screw 29; a spring pressing plate 31 is arranged on one side of the bottom surface of the top plate 27 close to the lifting trimming mechanism 4; the lifting trimming mechanism 4 comprises a guide plate 41 vertically fixed on one side of the top wall of the control box 1, the guide plate 41 is provided with symmetrical second limiting sliding chutes 42 along the axial direction, the second limiting sliding chutes 42 are connected with lifting slide blocks 43 in a sliding manner, the tail ends of the lifting slide blocks 43 are fixedly connected with a lifting plate 44, a trimming motor 49 is fixedly arranged on the bottom surface of the lifting plate 44, the output end of the trimming motor 49 is in transmission connection with a sawtooth disc 50, and the sawtooth disc is arranged close to the translation workbench 21; a second screw seat 45 penetrates through and is fixed on the lifting plate 44 vertically, a second screw 46 is arranged in the second screw seat 45, a bearing of the second screw 46 penetrates through the control box 1 and is coaxially connected with a second bevel gear 47 at the bottom end, and the top end of the second screw 46 is coaxially connected with a second limiting disc 48; the first bevel gear 12 is meshed with the second bevel gear 47, and the disc gear 14 is meshed with the rack 25, so that the left-right displacement of the translational pressing mechanism 2 and the up-down lifting of the lifting trimming mechanism 4 are realized.

The working principle is as follows: when the utility model is used, firstly, the furniture filler to be trimmed is placed on the translation workbench 21, then the second rotating handle 13 rotates to enable the disc gear 14 meshed with the disc gear to rotate, the disc gear 14 drives the rack plate 24 through the rack 25 meshed with the disc gear, the rack plate 24 drives the translation chute to slide left and right in the first limiting chute 15 through the connecting block 23, and then the translation work belt is driven to move left and right until the furniture filler on the translation chute moves to the lower part of the sawtooth disc 50; further, a motor in the translation workbench 21 is started, and the motor drives the first screw 29, so that the first screw 29 vertically guides the first screw seat 28, and further drives the top plate 27 fixed with the first screw seat 28 to move downwards, and the top plate 27 drives the spring pressing plate 31 below to press the furniture filler, so as to realize fixation; the spring pressing plate 31 and the spring supporting rod 26 are specifically provided with the upper parts which are sleeves, the lower parts which are telescopic rods, and the springs are fixedly connected between the telescopic rods and the sleeves, so that the buffer of the pressing process and the full pressing of the furniture filler are realized, the deformation absorption of the springs can also absorb the excessive lifting displacement, and further, the indentation of the furniture filler is avoided; furthermore, the first rotating handle 11 drives the first bevel gear 12 to rotate, the first bevel gear 12 drives the second screw rod 46 to rotate through the second bevel gear 47, the second screw rod 46 vertically guides the second nut block 45, so that the second nut block 45 drives the lifting plate 44 to move downwards, the lifting plate 44 vertically guides in the second limiting sliding groove 42 through the lifting slide block 43, the lifting plate 44 drives the saw tooth disc 50 on the trimming motor 49 to move downwards when moving downwards, and when the saw tooth disc 50 moves to the surface of the furniture filler, the trimming motor 49 is started, so that the trimming of the furniture filler is realized; specifically, the upper and lower edges of the furniture filler can be cut by manually rotating the first rotating handle 11 to drive the serrated disc 50.

The utility model realizes sliding of the translation workbench through the translation pressing mechanism, so that the clamp filler on the translation workbench can be moved to the side cutting position of the sawtooth disc under manual control, thereby facilitating position control; the spring pressing plate and the spring supporting rod on the top plate can fully press the furniture filler when the furniture filler is fixed, and indentation is avoided; the lifting trimming mechanism can enable the saw-toothed disc to trim the furniture filler under manual control; the device is simple in structure, convenient to control and operate and suitable for popularization.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. A trimming device for furniture fillings, comprising a control box (1), characterized in that: a translation pressing mechanism (2) is arranged on one side of the top surface of the control box (1) in a sliding mode, and a lifting trimming mechanism (4) is fixedly arranged on the other side of the top surface of the control box; a first rotating handle (11) is arranged on one side of the outer surface of the control box (1), the first rotating handle (11) is coaxially connected with a first rotating shaft, a first rotating shaft bearing penetrates through the control box (1) and is coaxially connected with a first bevel gear (12) at the tail end, and the first bevel gear (12) is positioned in the control box (1) and is in transmission connection with the lifting trimming mechanism (4); the front side of the control box (1) is provided with a second rotating handle (13), the second rotating handle (13) is coaxially connected with a second rotating shaft, a second rotating shaft bearing penetrates through the control box (1) and is coaxially connected with a disc gear (14) at the tail end, and the disc gear (14) is located in the control box (1) and is in transmission connection with the translation pressing mechanism (2).

2. The furniture padding trimming device according to claim 1, wherein: translation hold-down mechanism (2) are including translation workstation (21), the fixed translation slider (22) that are provided with the symmetry in translation workstation (21) bottom surface, translation slider (22) bottom surface is fixed and is set up connecting block (23), the symmetry be equipped with rack plate (24) between connecting block (23), be equipped with rack (25) on rack plate (24).

3. The furniture padding trimming device according to claim 1, wherein: run through from top to bottom control box (1) and have first spacing spout (15), first spacing spout (15) sliding connection translation slider (22), first spacing spout (15) are stretched out on translation slider (22) top, just rack plate (24) of translation slider (22) bottom are located the bottom surface below of first spacing spout (15).

4. A furniture padding trimming device according to claim 3, wherein: the top surface of the translation sliding block (22) is fixedly connected with a translation workbench (21), a spring supporting rod (26) which is vertically upward is fixedly arranged on the periphery of the top surface of the translation workbench (21), a top plate (27) is fixedly arranged at the top end of the spring supporting rod (26), a first screw seat (28) which penetrates through the top plate (27) is fixedly arranged at the axis of the top plate (27), a first screw rod (29) is arranged in the first screw seat (28), the bottom end of the first screw rod (29) is driven by a motor, and the motor is arranged in the translation workbench (21); a first limiting disc (30) is coaxially arranged at the top end of the first screw (29); and a spring pressing plate (31) is arranged on one side of the bottom surface of the top plate (27) close to the lifting trimming mechanism (4).

5. The furniture padding trimming device according to claim 1, wherein: the lifting trimming mechanism (4) comprises a guide plate (41) vertically fixed on one side of the top wall of the control box (1), the guide plate (41) is provided with a second symmetrical limiting sliding groove (42) along the axial direction, the second limiting sliding groove (42) is connected with a lifting slide block (43) in a sliding mode, the tail end of the lifting slide block (43) is fixedly connected with a lifting plate (44), a trimming motor (49) is fixedly arranged on the bottom surface of the lifting plate (44), the output end of the trimming motor (49) is in transmission connection with a sawtoothed disc (50), and the sawtoothed disc (50) is arranged close to one side of the translation workbench (21); the lifter plate (44) is fixed with second screw seat (45) from top to bottom through running through, be equipped with second screw rod (46) in second screw seat (45), control box (1) is worn to establish by second screw rod (46) bearing and in bottom coaxial coupling second bevel gear (47), spacing dish of second screw rod (46) top coaxial coupling second (48).

6. The furniture padding trimming device according to claim 1, wherein: the first bevel gear (12) is meshed with the second bevel gear (47), and the disc gear (14) is meshed with the rack (25).

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