Cloth strip double-layer edge covering equipment

Abstract

The utility model relates to cloth strip double-layer edge covering equipment which comprises a frame body, the frame body is provided with two machining platforms in the vertical direction, the machining platforms are provided with a first edge covering machine and a second edge covering machine, the first edge covering machine and the second edge covering machine are used for edge covering machining of the two sides of a cloth strip, and the machining platforms are provided with limiting mechanisms. The limiting mechanism is used for limiting the cloth strip from drooping. The two machining platforms are arranged in the vertical direction, the occupied area is reduced, the space utilization rate is increased, the equipment is more suitable for factory production, and the multiple machining platforms are arranged, so that the number of the first edge covering machines and the number of the second edge covering machines are increased, and the machining efficiency is improved.

Description

TECHNICAL FIELD

[0001] The application relates to the field of cloth strip processing equipment, in particular to cloth strip double-layer edge covering equipment. BACKGROUND

[0002] Edge covering sewing machines are widely used in industrial manufacturing to cover the edges of flexible objects such as cloth, leather, plastic cloth and the like. In addition to making the object beautiful, the edge strength of the object can be enhanced.

[0003] Referring to the Chinese utility model patent No. CN202559051U, an arc edge covering sewing machine is disclosed, which comprises a main body, a positioning mechanism, a hanger and a guide mechanism. The main body comprises a carrying table for carrying cloth and a sewing mechanism for pushing and sewing the cloth. The positioning mechanism comprises a rotating shaft for fixing any point on the cloth to the carrying table. The hanger connects the main body and the rotating shaft to fix the relative positions of the two. The sewing mechanism pushes the cloth, and the guide mechanism abuts against the edge of the cloth to guide the cloth to rotate along the rotating shaft, so that the edge of the cloth is sewn into an arc shape by the sewing mechanism.

[0004] In actual production in factories, such edge covering equipment occupies a large area and is inconvenient, and needs to be improved. CONTENT OF THE INVENTION

[0005] In order to reduce the floor area occupied by the edge covering equipment, the application provides cloth strip double-layer edge covering equipment.

[0006] The application provides cloth strip double-layer edge covering equipment, which adopts the following technical scheme:

[0007] The cloth strip double-layer edge covering equipment comprises a frame body, the frame body is provided with two processing platforms in the vertical direction, the processing platforms are provided with first edge covering machines and second edge covering machines, the first edge covering machines and the second edge covering machines are used for edge covering processing of both sides of the cloth strip, the processing platforms are provided with limiting mechanisms, and the limiting mechanisms limit the cloth strip from sagging.

[0008] By adopting the above technical scheme, two processing platforms are arranged in the vertical direction, the floor area is reduced, the space utilization rate is improved, and the equipment is more suitable for factory production. In addition, by arranging a plurality of processing platforms, the number of the first edge covering machines and the second edge covering machines is increased, and the processing efficiency is improved.

[0009] Optionally, the limiting mechanism comprises a vertical limiting frame and a horizontal limiting frame, the horizontal limiting frame is located on the side, away from the first edge covering machine, of the vertical limiting frame, the vertical limiting frame is connected with the horizontal limiting frame, the vertical limiting frame and the horizontal limiting frame are both provided with a cross rod, and the cross rod is used for abutting against the cloth strip.

[0010] By adopting the technical scheme, the vertical limiting frame and the horizontal limiting frame are arranged for mounting the cross rod, the cross rod is arranged for abutting against the cloth strip to keep the cloth strip in a taut state, the situation of cloth strip sagging during processing is reduced, and the stability of processing is improved.

[0011] Optionally, the vertical limiting frame is provided with a sliding groove, the extending direction of the sliding groove is a vertical direction, the sliding groove is provided with a limiting piece, and the limiting piece is arranged for abutting against the cross rod and fixing the cross rod.

[0012] By adopting the technical scheme, the limiting piece is arranged, the position of the cross rod is adjusted along the extending direction of the sliding groove according to the use condition in actual use, the cloth strip is kept in a taut state, the movement of the cross rod is limited by the limiting piece, and processing is more stable.

[0013] Optionally, the cross rod is sleeved with a limiting ring, the cross rod rotates in the limiting ring, the rotation axis of the cross rod is consistent with the axis of the limiting ring, the limiting piece includes a limiting bolt and a limiting sleeve, the limiting sleeve abuts against the outer wall of the limiting ring, the limiting sleeve is provided with an extending strip, and the limiting bolt passes through the extending strip and is embedded in the sliding groove.

[0014] By adopting the technical scheme, the limiting bolt and the limiting sleeve are arranged for limiting the movement of the cross rod; when the cross rod needs to be limited, the limiting sleeve abuts against the outer wall of the limiting ring, the limiting bolt passes through the extending strip and is embedded in the sliding groove to limit the movement of the limiting sleeve, so that the movement of the cross rod is limited.

[0015] Optionally, a storage frame is arranged, the storage frame is provided with a storage disc, the storage disc rotates in the storage frame, the rotation axis of the storage disc is parallel to the axis direction of the cross rod, and the storage disc is arranged for cloth strip storage.

[0016] By adopting the technical scheme, the storage frame is arranged for storage of the cloth strip after processing, and subsequent processing of the cloth strip is facilitated.

[0017] Optionally, the second edge covering machine is located on the side of the first edge covering machine away from the limiting mechanism, the processing platform is provided with a mounting frame, the mounting frame is located between the storage frame and the second edge covering machine, the mounting frame is provided with an abutting part, the abutting part rotates in the mounting frame, and the abutting part is arranged for abutting against the cloth strip.

[0018] By adopting the technical scheme, the abutting part is arranged for abutting against the cloth strip to keep the cloth strip in a taut state when the cloth strip is stored in the storage frame, the situation of cloth strip sagging is reduced, and the storage of the cloth strip is facilitated.

[0019] Optionally, the mounting frame is provided with a limiting torsional spring, the limiting torsional spring is connected with the abutting part, and the elastic force of the limiting torsional spring is arranged for abutting against the cloth strip.

[0020] By adopting the technical scheme, in actual use, the cloth strip may be in a sagging or tight state during movement, and therefore the limiting torsion spring is arranged, the elastic force of the limiting torsion spring enables the abutting part to keep in abutting contact with the cloth strip, the occurrence of the above-mentioned situation is reduced, and the cloth strip is convenient to store after processing.

[0021] In summary, the application has at least one of the following beneficial technical effects:

[0022] 1. Two processing platforms are arranged in the vertical direction, the floor area is reduced, the space utilization is improved, it is more suitable for factory production, and secondly, by arranging multiple processing platforms, the number of the first and second edge covering machines is increased, and the processing efficiency is improved.

[0023] 2. The vertical limiting frame and the horizontal limiting frame are arranged, the vertical limiting frame and the horizontal limiting frame are used for mounting the cross rod, the cross rod is used for abutting against the cloth strip to keep the cloth strip in a tight state, the sagging and other situations affecting processing during cloth strip processing are reduced, and the stability of processing is improved.

[0024] 3. The limiting torsion spring is arranged, the elastic force of the limiting torsion spring enables the abutting part to keep in abutting contact with the cloth strip, the occurrence of the sagging and tight situations during cloth strip movement is reduced, and the cloth strip is convenient to store after processing. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 is a schematic diagram of the embodiment as a whole.

[0026] Figure 2 is a schematic diagram of the frame body as a whole.

[0027] Figure 3 is a partial schematic diagram of the horizontal limiting frame.

[0028] Figure 4 is a partial schematic diagram of the embodiment, mainly showing the abutting part.

[0029] Figure 5 is Figure 4 is an enlarged schematic diagram of A in FIG.

[0030] Legend: 1, frame body; 2, storage frame; 3, feeding frame; 4, processing platform; 5, first edge covering machine; 6, second edge covering machine; 7, limiting mechanism; 71, vertical limiting frame; 72, horizontal limiting frame; 8, sliding groove; 9, cross rod; 10, limiting piece; 101, limiting bolt; 102, limiting sleeve; 11, limiting ring; 12, mounting frame; 13, abutting part; 131, mounting rod; 132, connecting rod; 133, abutting rod; 14, limiting torsion spring; 15, storage disc; 16, rolling frame; 17, rolling rod; 18, wire storage frame; 19, extension strip. DETAILED DESCRIPTION

[0031] The application will be further described in detail below in combination with the drawings and embodiments.

[0032] The embodiments of the application disclose a cloth strip double-layer edge covering equipment. Referring to Figures 1 to 5 , including frame body 1, storage frame 2 and feeding frame 3, frame body 1 is located between storage frame 2 and feeding frame 3, cloth strips of feeding frame 3 move towards frame body 1 and move to storage frame 2 for storage after processing in frame body 1. Frame body 1 is provided with processing platform 4, two processing platforms 4 are provided along the vertical direction, processing platform 4 is provided with first edge covering machine 5 and second edge covering machine 6, first edge covering machine 5 is located on the side close to feeding frame 3 of second edge covering machine 6, first edge covering machine 5 and second edge covering machine 6 are used for edge covering processing of both sides of cloth strips. The side away from second edge covering machine 6 of first edge covering machine 5 is provided with wire storage frame 182, wire storage frame 182 is used for wire winding. Processing platform 4 is provided with limiting mechanism 7, limiting mechanism 7 is located on the side close to feeding frame 3 of first edge covering machine 5, limiting mechanism 7 is used for limiting cloth strip sagging.

[0033] Limiting mechanism 7 includes vertical limiting frame 71 and horizontal limiting frame 72, horizontal limiting frame 72 is located on the side away from first edge covering machine 5 of vertical limiting frame 71, vertical limiting frame 71 is connected with horizontal limiting frame 72. Vertical limiting frame 71 is provided with sliding groove 8, the extension direction of sliding groove 8 is vertical direction. Vertical limiting frame 71 is provided with cross bar 9, cross bar 9 is used for abutting against cloth strips, sliding groove 8 is provided with limiting piece 10, limiting piece 10 is used for abutting against cross bar 9, limiting piece 10 is used for fixing cross bar 9.

[0034] Cross bar 9 is sleeved with limiting ring 11, cross bar 9 rotates in limiting ring 11, the rotation axis of cross bar 9 is consistent with the axis of limiting ring 11, limiting piece 10 includes limiting bolt 101 and limiting sleeve 102, limiting sleeve 102 abuts against the outer wall of limiting ring 11, limiting sleeve 102 is provided with extension strip 19, limiting bolt 101 passes through extension strip 19 and is embedded in sliding groove 8. In actual use, the groove bottom of limiting groove can also be provided with bolt holes distributed along the vertical direction, the bolt holes are used for embedding limiting bolt 101, so as to improve the stability of cross bar 9 fixing.

[0035] In the application, horizontal limiting frame 72 is also provided with limiting piece 10 and cross bar 9, cloth strips abut against cross bar 9 arranged on horizontal limiting frame 72 and cross bar 9 arranged on vertical limiting frame 71, so as to reduce the sagging of cloth strips.

[0036] The processing platform 4 is provided with a mounting frame 12 located between the storage frame 2 and the second edge covering machine 6, the mounting frame 12 is provided with a contact part 13 rotating in the mounting frame 12, the contact part 13 is used for contacting the cloth strip. The mounting frame 12 is provided with a limiting torsion spring 14 connected with the contact part 13, the elastic force of the limiting torsion spring 14 limits the contact part 13 to tightly contact the cloth strip. In the application, the contact part 13 includes a mounting rod 131, a connecting rod 132 and a contact rod 133, the mounting rod 131 rotates in the mounting frame 12, the connecting rod 132 is connected with the contact rod 133 away from one side of the mounting rod 131, and the contact rod 133 is used for tightly contacting the cloth strip.

[0037] The side of the mounting frame 12 close to the second edge covering machine 6 is provided with a rolling frame 16, the rolling frame 16 is provided with two rolling rods 17 in the vertical direction, the cloth strip passes between the adjacent rolling rods 17, and the rolling rods 17 are used for contacting the cloth strip.

[0038] The storage frame 2 is provided with a storage disc 15 rotating in the storage frame 2, the rotation axis of the storage disc 15 is parallel to the axis direction of the horizontal rod 9, and the storage disc 15 is used for cloth strip storage.

[0039] The implementation principle of the cloth strip double-layer edge covering equipment in the embodiment of the application is as follows: in actual use, the cloth strip to be processed moves from the feeding frame 3 to the first edge covering machine 5 and the second edge covering machine 6, the horizontal limiting frame 72 and the vertical limiting frame 71 make the cloth strip in a straightened state, after being processed by the first edge covering machine 5 and the second edge covering machine 6, the cloth strip passes between the adjacent rolling rods 17 and is tightly contacted by the contact part 13, and then moves to the storage disc 15 for storage.

[0040] The above are the preferred embodiments of the application, which do not limit the protection scope of the application, so that: any equivalent changes made according to the structure, shape and principle of the application should be covered in the protection scope of the application.

Claims

1. A double-layer edging device for fabric strips, comprising a frame (1), characterized in that: The frame (1) is provided with a processing platform (4), and there are two processing platforms (4) in the vertical direction. The processing platform (4) is provided with a first edge banding machine (5) and a second edge banding machine (6). The first edge banding machine (5) and the second edge banding machine (6) are used for edge banding processing on both sides of the fabric strip. The processing platform (4) is provided with a limiting mechanism (7), which restricts the fabric strip from hanging down.

2. The double-layer edging device for fabric strips according to claim 1, characterized in that: The limiting mechanism (7) includes a vertical limiting frame (71) and a horizontal limiting frame (72). The horizontal limiting frame (72) is located on the side of the vertical limiting frame (71) away from the first binding machine (5). The vertical limiting frame (71) is connected to the horizontal limiting frame (72). Both the vertical limiting frame (71) and the horizontal limiting frame (72) are provided with a crossbar (9). The crossbar (9) is used to press the fabric strip.

3. The double-layer edging device for fabric strips according to claim 2, characterized in that: The vertical limiting frame (71) is provided with a sliding groove (8), the sliding groove (8) extends in the vertical direction, the sliding groove (8) is provided with a limiting member (10), the limiting member (10) is used to abut against the crossbar (9), and the limiting member (10) is used to fix the crossbar (9).

4. The double-layer edging device for fabric strips according to claim 3, characterized in that: The crossbar (9) is fitted with a limiting ring (11), and the crossbar (9) rotates around the limiting ring (11). The rotation axis of the crossbar (9) is consistent with the axis of the limiting ring (11). The limiting member (10) includes a limiting bolt (101) and a limiting sleeve (102). The limiting sleeve (102) abuts against the outer wall of the limiting ring (11). The limiting sleeve (102) is provided with an extension strip (19). The limiting bolt (101) passes through the extension strip (19) and is embedded in the sliding groove (8).

5. The double-layer edging device for fabric strips according to claim 2, characterized in that: Includes a storage rack (2), the storage rack (2) is provided with a storage tray (15), the storage tray (15) rotates on the storage rack (2), the rotation axis of the storage tray (15) is parallel to the axis of the crossbar (9), and the storage tray (15) is used for storing fabric strips.

6. The double-layer edging device for fabric strips according to claim 5, characterized in that: The second edge banding machine (6) is located on the side of the first edge banding machine (5) away from the limiting mechanism (7). The processing platform (4) is provided with a mounting frame (12). The mounting frame (12) is located between the storage rack (2) and the second edge banding machine (6). The mounting frame (12) is provided with an abutting part (13). The abutting part (13) rotates on the mounting frame (12). The abutting part (13) is used to abut the fabric strip.

7. The double-layer edging device for fabric strips according to claim 6, characterized in that: The mounting bracket (12) is provided with a limiting torsion spring (14), which is connected to an abutment part (13). The elastic force of the limiting torsion spring (14) limits the abutment part (13) to press against the cloth strip.

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