Wool shearing machine with good adsorption effect

Abstract

The utility model relates to a shearing machine with a good adsorption effect, the shearing machine comprises a shearing machine body, a shearing knife, an absorption cover, an adjusting device and a negative pressure assembly, the shearing knife is arranged on the shearing machine body, and the adjusting device comprises a driving part, a mounting table, two mounting blocks, two matching blocks and two matching springs; the two mounting blocks are slidably connected to the shearing machine body in the width direction of cloth, the two matching blocks correspond to the two mounting blocks in a one-to-one mode, the matching blocks are slidably connected to the mounting blocks in the moving direction of the cloth, the matching springs are used for keeping the distance between the matching blocks and the mounting blocks, the mounting table is arranged on the shearing machine body, and the absorption cover is made of cloth. The absorption cover is arranged on the mounting table, an opening of the absorption cover is formed in the mounting blocks and the matching blocks, the driving part is used for adjusting the distance between the two mounting blocks, and the negative pressure assembly is used for generating negative pressure by the absorption cover. The absorption cover has the effect that the absorption cover can adapt to cloth with different widths.

Description

TECHNICAL FIELD

[0001] The application relates to the field of shearing machines, in particular to a shearing machine with good adsorption effect. BACKGROUND

[0002] The shearing machine is a textile finishing equipment and is one of main equipment for finishing of plush products, and is used for shearing plush of a plush fabric or cutting off and shearing surface loops.

[0003] A shearing machine is disclosed in Chinese Patent No. CN216006320U, which comprises a rack and a shearing cutter rotatingly arranged on the rack. An absorbing device for absorbing plush is arranged on the rack, and the absorbing device comprises an absorbing cover, a fan and a collecting mechanism. The absorbing cover is arranged on the rack and above the shearing cutter. The fan is arranged on the rack and connected with the absorbing cover, and is used for sucking air from the absorbing cover to absorb the plush cut from the fabric by the shearing cutter. The collecting mechanism is arranged on the rack and used for collecting and processing the absorbed plush.

[0004] The shearing machine needs to process cloth with different widths, and the absorbing cover cannot be adjusted according to the width of the cloth. When the width of the cloth is small, air will enter the absorbing cover along the part not blocked by the cloth, so that the suction force on the lint on part of the cloth is insufficient, and the absorbing effect of the absorbing cover is poor. CONTENT OF THE INVENTION

[0005] In order to make the absorbing cover adapt to cloth with different widths and improve the absorbing effect, the application provides a shearing machine with good adsorption effect.

[0006] The application provides a shearing machine with good adsorption effect, which adopts the following technical scheme:

[0007] The shearing machine with good adsorption effect comprises a shearing machine body, a shearing cutter, an absorbing cover, an adjusting device and a negative pressure assembly. The shearing cutter is arranged on the shearing machine body. The adjusting device comprises a driving member, a mounting table, two mounting blocks, two matching blocks and two matching springs. The two mounting blocks are slidably connected to the shearing machine body along the width direction of the cloth. The two matching blocks correspond to the two mounting blocks one by one. The matching blocks are slidably connected to the mounting blocks along the moving direction of the cloth. The matching springs are used for keeping a distance between the matching blocks and the mounting blocks. The mounting table is arranged on the shearing machine body. The absorbing cover is made of cloth material and is arranged on the mounting table. The opening of the absorbing cover is arranged on the mounting blocks and the matching blocks. The driving member is used for adjusting the distance between the two mounting blocks. The negative pressure assembly is used for generating negative pressure in the absorbing cover.

[0008] By adopting the above technical scheme, when the width of the cloth is different from the distance between the two mounting blocks, the worker can drive the driving member, the driving member drives the two mounting blocks to move until the distance between the mounting blocks is the same as the width of the cloth, since the absorption cover is a cloth structure, the opening of the absorption cover is arranged on the mounting block and the matching block, the opening circumference of the absorption cover is fixed, when the distance between the two mounting blocks changes, the distance between the mounting block and the matching block is changed by the matching spring, so that the opening of the absorption cover is always in a tight state, better making the absorption cover fit the width length of the cloth, and the fluff cut by the shearing machine can be better absorbed, and the shearing machine can adapt to cloth of different widths.

[0009] Optionally, the driving member comprises a driving motor and a bidirectional screw rod, the length direction of the bidirectional screw rod is parallel to the sliding direction of the mounting block, and the two mounting blocks are respectively threadedly connected to the thread segments of the bidirectional screw rod in opposite directions.

[0010] By adopting the above technical scheme, when the distance between the two mounting blocks needs to be adjusted, the worker starts the driving motor, the driving motor drives the bidirectional screw rod to rotate, and the bidirectional screw rod drives the two mounting blocks to move closer to or away from each other, so that the driving member is simple in structure and convenient for the worker to operate.

[0011] Optionally, the mounting block is provided with a rotating roller, and the matching block is provided with a matching roller, and the rotating roller and the matching roller abut against the inner side wall of the absorption cover.

[0012] By adopting the above technical scheme, since the absorption cover needs to be always in a tight state, and the distance between the two mounting blocks changes, the two matching blocks move with the movement of the mounting blocks, so that the position of the absorption cover and the mounting blocks and the position of the absorption cover and the matching blocks change relatively, and the rotating roller and the matching roller can more smoothly tighten the absorption cover.

[0013] Optionally, the mounting table is provided with a mounting strip, the length direction of the mounting strip is parallel to the direction from the mounting table to the adjusting device, and the absorption cover is arranged on the mounting strip.

[0014] By adopting the above technical scheme, the mounting strip is arranged on the mounting table, and the absorption cover is arranged on the mounting strip, so that the absorption cover is twisted in the process of being moved by the adjusting device, and the structure is simple and reasonable.

[0015] Optionally, the negative pressure assembly comprises a negative pressure pipe and a negative pressure pump, one end of the negative pressure pipe is arranged on the mounting table and communicates with the absorption cover, and the other end of the negative pressure pipe is arranged on the negative pressure pump.

[0016] By adopting the technical scheme, the negative pressure pump generates negative pressure in the absorption cover through the negative pressure pipe, so that the fluff cut by the shearing cutter can be easily absorbed.

[0017] Optionally, the negative pressure pipe is provided with an adsorption assembly for reducing the fluff from entering the negative pressure pump, the adsorption assembly comprises an adsorption shell, an adsorption cover, a filter core and a locking piece, the adsorption shell is arranged on the negative pressure pipe, the adsorption cover is rotationally connected to the adsorption shell, the filter core is located in the adsorption shell, and the locking piece is used to limit the rotation of the adsorption cover relative to the adsorption shell.

[0018] By adopting the technical scheme, the adsorption assembly reduces the fluff from entering the negative pressure pump, the filter core is used to adsorb the fluff, and the filter core needs to be replaced in time after long-term use. The staff can open the adsorption cover through the locking piece to replace the filter core in time.

[0019] Optionally, the locking piece comprises a first block, a second block, a locking rod and a limiting block, the first block is arranged on the adsorption cover, the second block is arranged on the adsorption shell, the locking rod is used to sequentially penetrate the second block and the first block, and the limiting block is arranged on the locking rod and used to abut against the second block.

[0020] By adopting the technical scheme, when the filter core is located in the adsorption shell, the adsorption cover needs to keep covering the adsorption shell. The staff sequentially penetrates the second block and the first block with the limiting rod and abuts the limiting block against the second block. At this time, the adsorption shell and the adsorption cover cannot be rotated, the structure is simple, and the staff is convenient to operate.

[0021] Optionally, the adsorption shell is provided with a limiting piece for limiting the movement of the filter core, the limiting piece comprises a limiting disc, a limiting spring and a penetrating rod, the limiting disc is slidingly connected to the negative pressure pipe, the penetrating rod is arranged on the limiting disc, the penetrating rod penetrates the adsorption shell and abuts against the filter core, and the limiting spring is used to keep the penetrating rod abutting against the filter core.

[0022] By adopting the technical scheme, since the air flow speed around the filter core is accelerated during the negative pressure generation process of the negative pressure pump, the filter core is prone to shaking in the adsorption shell. The limiting piece is used to reduce the movement of the filter core. Under the action of the limiting spring, the limiting disc moves towards the adsorption shell. The penetrating rod penetrates the adsorption shell and abuts against the filter core, so as to reduce the movement of the filter core.

[0023] In summary, the present application has at least one of the following beneficial technical effects:

[0024] 1. The adjusting device can adjust the covering range of the adsorption cover, and can adapt to different widths of cloth.

[0025] 2. The adsorption assembly is used to reduce the fluff from entering the negative pressure pump. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 is a structural schematic diagram of a shearing machine with good adsorption effect.

[0027] Figure 2 is Figure 1 is an exploded view of the absorption cover and the adjusting device.

[0028] Figure 3 is Figure 1 is a structural schematic diagram of an adsorption assembly.

[0029] Reference signs: 1, shearing machine body; 2, shearing knife; 3, absorption cover; 4, adjusting device; 41, driving piece; 411, driving motor; 412, bidirectional screw rod; 413, sliding rod; 42, mounting table; 43, mounting block; 44, matching block; 45, matching spring; 5, negative pressure assembly; 51, negative pressure pipe; 52, negative pressure pump; 6, rotating roller; 61, matching roller; 7, mounting strip; 8, adsorption assembly; 81, adsorption shell; 82, adsorption cover; 83, filter core; 84, locking piece; 841, first block; 842, second block; 843, locking rod; 844, limiting block; 9, limiting piece; 91, limiting disc; 92, limiting spring; 93, through rod. DETAILED DESCRIPTION

[0030] The following will be described in detail in combination with the accompanying Figure 1 - the accompanying Figure 3 The present application is further described in detail.

[0031] The present application discloses a shearing machine with good adsorption effect. Referring to Figure 1 and Figure 2 A shearing machine with good adsorption effect includes a shearing machine body 1, a shearing knife 2, an absorption cover 3, an adjusting device 4, and a negative pressure assembly 5. The shearing knife 2 is horizontally arranged and rotationally connected to the shearing machine body 1. The adjusting device 4 is located above the shearing knife 2. The absorption cover 3 is arranged on the adjusting device 4. The negative pressure assembly 5 is used to generate negative pressure in the absorption cover 3.

[0032] Referring to Figure 1 and Figure 2The adjusting device 4 comprises a driving piece 41, a mounting table 42, two mounting blocks 43, two matching blocks 44 and two matching springs 45. The driving piece 41 comprises a driving motor 411, a bidirectional screw rod 412 and a sliding rod 413. The length direction of the bidirectional screw rod 412 is parallel to the length direction of the shearing cutter 2. The bidirectional screw rod 412 is rotationally connected to the shearing machine body 1. The driving motor 411 is fixedly arranged on the shearing machine body 1. The output shaft of the driving motor 411 is fixedly connected to one end of the bidirectional screw rod 412. The length direction of the sliding rod 413 is parallel to the length direction of the bidirectional screw rod 412. The sliding rod 413 is fixedly arranged on the shearing machine body 1. The two mounting blocks 43 are both slidingly connected to the sliding rod 413. The two mounting blocks 43 are respectively threadedly connected to the screw rod segments of the bidirectional screw rod 412 in opposite directions. The two matching blocks 44 correspond to the two mounting blocks 43 in one-to-one manner. The matching block 44 is slidingly connected to the mounting block 43 along the conveying direction of the cloth. The two matching springs 45 correspond to the two matching blocks 44. One end of the matching spring 45 is fixedly arranged on the matching block 44. The other end of the matching spring 45 is fixedly arranged on the mounting block 43.

[0033] With reference to Figure 1 and Figure 2 The mounting block 43 is provided with a rotating roller 6. The rotating roller 6 is vertically arranged. The rotating roller 6 is rotationally connected to the mounting block 43. The matching block 44 is provided with a matching roller 61. The matching roller 61 is vertically arranged. The matching roller 61 is rotationally connected to the matching block 44. The height of the mounting table 42 is higher than the height of the mounting block 43. The mounting table 42 is fixedly arranged on the shearing machine body 1. The absorbing cover 3 is made of cloth material. The upper end of the absorbing cover 3 is fixedly arranged on the mounting table 42. The mounting table 42 is provided with a mounting strip 7. The mounting strip 7 is vertically arranged. One end of the mounting strip 7 is fixedly arranged on the lower end face of the mounting table 42. The absorbing cover 3 is fixedly arranged on the mounting strip 7. The opening of the absorbing cover 3 faces the shearing cutter 2. The matching roller 61 and the rotating roller 6 are both abutted on the inner side wall of the absorbing cover 3. The absorbing cover 3 is always in a taut state.

[0034] With reference to Figure 1 and Figure 3The negative pressure assembly 5 comprises a negative pressure pipe 51 and a negative pressure pump 52. The negative pressure pump 52 is located at one side of the shearing machine body 1. One end of the negative pressure pipe 51 is fixedly arranged on the negative pressure pump 52. The other end of the negative pressure pipe 51 is fixedly arranged on the mounting table 42. The negative pressure pipe 51 is in communication with the suction cover 3. The negative pressure pipe 51 is provided with a suction assembly 8. The suction assembly 8 comprises a suction shell 81, a suction cover 82, a filter core 83 and a locking piece 84. The suction shell 81 is fixedly arranged on the negative pressure pipe 51. The suction shell 81 is in communication with the negative pressure pipe 51. The suction cover 82 is rotationally connected to the suction shell 81. The suction cover 82 and the suction shell 81 form a cavity. The filter core 83 is located in the cavity. The locking piece 84 comprises a first block 841, a second block 842, a locking rod 843 and a limiting block 844. The first block 841 is fixedly arranged on the suction cover 82. The second block 842 is fixedly arranged on the suction cover 82. The locking rod 843 is vertically arranged. The limiting block 844 is fixedly arranged on the upper end face of the locking rod 843. The locking rod 843 penetrates the second block 842 and the first block 841 in sequence. The limiting block 844 abuts against the upper end face of the second block 842.

[0035] With reference to Figure 1 and Figure 3 The suction shell 81 is provided with a limiting piece 9. The limiting piece 9 is used for limiting the filter core 83 from rotating relative to the suction shell 81. The limiting piece 9 comprises a limiting disc 91, a limiting spring 92 and four penetrating rods 93. The limiting disc 91 is slidingly connected to the negative pressure pipe 51 in the vertical direction. The limiting spring 92 is vertically arranged. The limiting spring 92 is sleeved on the negative pressure pipe 51. One end of the limiting spring 92 is fixedly arranged on the limiting disc 91. The other end of the limiting spring 92 is fixedly arranged on the negative pressure pipe 51. The four penetrating rods 93 are uniformly distributed in the circumferential direction along the axis of the limiting disc 91. The penetrating rods 93 are vertically arranged. The penetrating rods 93 are fixedly arranged on the lower end face of the limiting disc 91. The penetrating rods 93 are used for penetrating the suction shell 81 and abutting against the upper end face of the filter core 83.

[0036] The working principle of the shearing machine with good suction effect is as follows. The staff starts the driving piece 41 according to the width of the cloth. The driving motor 411 drives the bidirectional screw rod 412 to rotate. The bidirectional screw rod 412 drives the two mounting blocks 43 to move close to or away from each other, so that the distance between the two mounting blocks 43 is equal to the width of the cloth. At this time, the two mounting blocks 43 are taut at the opening of the suction cover under the action of the cooperation spring 45, so that the suction cover is more fitted to the width direction of the cloth. Then, the negative pressure pump 52 is started. The negative pressure pump 52 generates negative pressure in the suction cover through the negative pressure pipe 51. The cloth is adsorbed by the filter core 83 through the negative pressure pipe 51.

[0037] The above are the preferred embodiments of the present application, which do not limit the protection scope of the present application. Therefore, equivalent changes made on the basis of the structure, shape and principle of the present application should be covered by the protection scope of the present application.

Claims

1. A hair shearing machine with good adsorption effect, characterized in that: The utility model provides a shearing machine, including shearing machine body (1), shearing knife (2), absorption cover (3), adjusting device (4) and negative pressure component (5), shearing knife (2) sets up on shearing machine body (1), adjusting device (4) includes driving part (41), installation platform (42), two mounting blocks (43), two cooperation blocks (44) and two cooperation springs (45), two mounting blocks (43) are connected on shearing machine body (1) along the width direction of cloth slip, two cooperation blocks (44) correspond with two mounting blocks (43) one to one, cooperation block (44) is connected on mounting block (43) along the moving direction of cloth slip, cooperation spring (45) is used for the distance of cooperation block (44) with mounting block (43), installation platform (42) sets up on shearing machine body (1), absorption cover (3) is cloth material, absorption cover (3) sets up on installation platform (42), the opening of absorption cover (3) sets up on mounting block (43) and cooperation block (44), driving part (41) is used for adjusting the distance of two mounting blocks (43), and negative pressure component (5) is used for absorption cover (3) generates negative pressure.

2. The shearing machine with good adsorption effect according to claim 1, characterized in that: Driving part (41) includes driving motor (411) and bidirectional screw rod (412), the length direction of bidirectional screw rod (412) is parallel with the slip direction of mounting block (43), and two mounting blocks (43) are respectively threadedly connected on the thread segment of opposite rotation of bidirectional screw rod (412), and driving motor (411) is used to drive bidirectional screw rod (412) to rotate.

3. The shearing machine with good adsorption effect according to claim 1, characterized in that: Rotating roller (6) is arranged on mounting block (43), cooperating roller (61) is arranged on cooperation block (44), and rotating roller (6) and cooperating roller (61) are all abutted on the inner side wall of absorption cover (3).

4. The shearing machine with good adsorption effect according to claim 3, characterized in that: Mounting strip (7) is arranged on installation platform (42), the length direction of mounting strip (7) is parallel to the direction of installation platform (42) to adjusting device (4), and absorption cover (3) is arranged on mounting strip (7).

5. The shearing machine with good adsorption effect according to claim 1, characterized in that: Negative pressure component (5) includes negative pressure pipe (51) and negative pressure pump (52), one end of negative pressure pipe (51) is arranged on installation platform (42) and is communicated with absorption cover (3), and the other end of negative pressure pipe (51) is arranged on negative pressure pump (52).

6. The shearing machine with good adsorption effect according to claim 5, characterized in that: Adsorption component (8) is arranged on negative pressure pipe (51) for reducing lint into negative pressure pump (52), adsorption component (8) includes adsorption shell (81), adsorption cover (82), filter core (83) and locking part (84), adsorption shell (81) is arranged on negative pressure pipe (51), adsorption cover (82) is rotatably connected on adsorption shell (81), filter core (83) is located in adsorption shell (81), and locking part (84) is used to limit the rotation of adsorption cover (82) relative to adsorption shell (81).

7. The shearing machine with good adsorption effect according to claim 6, characterized in that: The locking piece (84) comprises a first block (841), a second block (842), a locking rod (843) and a limiting block (844), the first block (841) is arranged on the adsorption cover (82), the second block (842) is arranged on the adsorption shell (81), the locking rod (843) is used for penetrating the second block (842) and the first block (841) in sequence, and the limiting block (844) is arranged on the locking rod (843) and is used for abutting against the second block (842).

8. The shearing machine with good adsorption effect according to claim 7, characterized in that: A limiting piece (9) for limiting the movement of the filter core (83) is arranged on the adsorption shell (81), the limiting piece (9) comprises a limiting disc (91), a limiting spring (92) and a penetrating rod (93), the limiting disc (91) is slidably connected to the negative pressure pipe (51), the penetrating rod (93) is arranged on the limiting disc (91), the penetrating rod (93) penetrates the adsorption shell (81) and abuts against the filter core (83), and the limiting spring (92) is used for keeping the penetrating rod (93) abutting against the filter core (83).

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