Scotching cloth inspecting machine

Abstract

The utility model provides a scutching cloth inspecting machine, which relates to the technical field of cloth inspecting machines, and is characterized in that the tail end of a cutting motor is locked and provided with a heat dissipation fan cover through a screw, a tail end blocking plate of the heat dissipation fan cover is provided with a ventilation opening in a penetrating manner, and a mounting ring is welded in the ventilation opening; a retaining ring is detachably mounted in the mounting ring; three insertion shafts which are mounted in a sliding manner are arranged on the three-fork bracket in a surrounding manner; a positioning column is welded to the center of the three-fork support, the positioning column is slidably sleeved with a sliding ring through pushing of a spring, and three sets of connecting rods are rotationally connected between the sliding ring and three inserting shafts; and the head end parts of the three inserting shafts penetrate through the retaining ring and are matched with the mounting ring in an inserting manner. The trifurcate support, the retaining ring and the metal filter screen in the trifurcate support and the retaining ring serve as a filter structure of the cooling fan cover, the trifurcate support, the retaining ring and the metal filter screen are detachably installed on the cooling fan cover in a split mode, the trifurcate support and the retaining ring can be detached and taken down independently, intercepted impurities on the inner side are overturned, exposed and cleaned, and filter knots are cleaned conveniently and efficiently.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth inspection machines, in particular to an open-width cloth inspection machine. Background Art

[0002] The production of knitted finished fabrics requires weaving yarns into grey fabrics, then dyeing and subsequent finishing processes to make finished fabrics. The finished fabrics need to be inspected for quality before they are shipped out of the factory. The fabric inspection machine is used for quality inspection of finished fabrics.

[0003] The weaving and cutting of fabrics will produce a lot of fluffy impurities. The fabric inspection machine is in an environment where a lot of fluffy impurities are floating for a long time when in use.

[0004] The cutting motor on the existing cloth inspection machine and the filter structure for heat dissipation and exhaust are mostly integrated with the heat dissipation fan cover. As a result, when cleaning the fluff impurities attached to the inner side of the filter structure, the heat dissipation fan cover must be completely disassembled and removed and turned over to expose it, which is troublesome and inconvenient. Utility Model Content

[0005] In view of this, the utility model provides a cloth width inspection machine to solve the problem that when cleaning the fluff impurities attached to the inner side of the filter structure, the cooling fan cover must be completely disassembled and removed and turned over to expose it, which is troublesome and inconvenient to operate.

[0006] The technical solution proposed by the utility model is: a cloth width inspection machine, specifically comprising a frame, a horizontal cloth guide frame is detachably installed on the top of the frame, and a support frame is welded and hoisted at the bottom of the front end of the horizontal cloth guide frame;

[0007] The support frame is composed of an L-shaped main body support plate and two L-shaped support tubes installed on the horizontal part of the L-shaped main body support plate at a front-to-back interval, wherein a cutting motor is fixedly installed on the front L-shaped support tube;

[0008] The tail end of the cutting motor is fastened with a cooling fan cover by screw locking, and a vent is penetrated through the tail end block of the cooling fan cover, and a mounting ring is welded in the vent; a retaining ring is detachably mounted inside the mounting ring, and a tripod bracket is welded inside the retaining ring, and metal filters are covered in three fan-shaped spaces between the tripod bracket and the retaining ring; three sliding plug shafts are arranged around the tripod bracket; a positioning column is welded at the center of the tripod bracket, and a slip ring is provided on the positioning column through a spring-pushed sliding sleeve, and three sets of connecting rods are rotatably connected between the slip ring and the three plug shafts; the head ends of the three plug shafts pass through the retaining ring and are plug-fitted into the mounting ring.

[0009] Furthermore,

[0010] A horizontal cross bar is welded to the top of the L-shaped main body support plate, and two diagonal tie rods are symmetrically welded to the rear end of the L-shaped main body support plate, and the tail ends of the two diagonal tie rods are welded and fixed to the two ends of the horizontal cross bar.

[0011] Furthermore,

[0012] The top end of the rear L-shaped expansion tube is directly welded to the L-shaped main body support plate, and the top end of the front L-shaped expansion tube is welded with a sliding sleeve, which is slidably matched with the horizontal part of the L-shaped main body support plate;

[0013] The two L-shaped expansion tubes are plugged into and matched with the tubular fabric to expand the tubular fabric.

[0014] Furthermore,

[0015] A vertically arranged driving bolt is rotatably installed at the center position of the top end of the sliding sleeve, a threaded ring is screwed onto the driving bolt, two connecting rods are symmetrically rotatably connected to the threaded ring, and the tail ends of the two connecting rods are rotatably connected to an L-shaped slide plate.

[0016] Furthermore,

[0017] Two positioning shafts are symmetrically welded to the top of the sliding sleeve, and the vertical parts of the two L-shaped sliding plates are slidably matched with the two positioning shafts.

[0018] Furthermore,

[0019] A pressing block is welded at the head end of the L-shaped slide plate, and the pressing blocks at two locations penetrate and plug into the long side walls of the sliding sleeve.

[0020] Furthermore,

[0021] The head ends of the two pressing blocks are pressed against and contacted with the L-shaped main body support plate to position the sliding sleeve.

[0022] The utility model provides a cloth width inspection machine, which has the following beneficial effects:

[0023] The three-pronged bracket, the retaining ring and the metal filter screen inside the utility model serve as the filtering structure of the cooling fan cover, which can be detachably installed separately from the cooling fan cover and fixed by means of three plug-in shafts. The filtering structure can be loosened and removed separately by sliding the three plug-in shafts toward the positioning columns, and the intercepted impurities on the inside can be flipped over to expose and cleaned. Compared with the existing technology in which the filtering structure and the fan cover are integrated into one, the trouble of having to disassemble the fan cover as a whole can be avoided, and the cleaning operation of the filtering structure is convenient and efficient.

[0024] In addition, the two threaded rings can implement dual positioning of the sliding sleeve and the movable L-shaped expansion tube. Compared with the existing technology that uses a single tightening component to implement a single fixation, the positioning effect of the movable L-shaped expansion tube is better, and the two pressure blocks are used as dual positioning components, which are synchronously driven to tighten and loosen, and the trouble of tightening and loosening in steps can be eliminated. It can take into account the convenience of tightening and loosening operations while ensuring the dual positioning effect, and has better practical performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0026] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0027] In the attached picture:

[0028] Figure 1 The overall bottom side structural schematic diagram of the utility model is shown;

[0029] Figure 2 A schematic diagram of the front structure of the support frame of the utility model is shown;

[0030] Figure 3 A schematic diagram of the rear structure of the support frame of the utility model is shown;

[0031] Figure 4 The schematic diagram of the cutting motor structure of the utility model is shown;

[0032] Figure 5 A schematic diagram of the inner side structure of a half-section of the sliding sleeve of the utility model is shown;

[0033] Figure 6 A schematic diagram of the heat dissipation fan cover structure of the utility model is shown;

[0034] Figure 7 A schematic diagram of the structure of the retaining ring of the utility model in a disassembled state is shown;

[0035] Reference numerals list

[0036] 1. Machine frame; 101. Horizontal cloth guide frame; 102. Cloth inspection light;

[0037] 2. Spreading frame; 201. L-shaped spreading tube; 202. Diagonal tie rod;

[0038] 3. Sliding sleeve; 301. Driving bolt; 302. Threaded ring; 303. Connecting rod; 304. L-shaped slide plate; 305. Press block; 306. Positioning shaft;

[0039] 4. Cutting motor; 401. Cooling fan cover; 402. Retaining ring; 403. Trident bracket; 404. Positioning column; 405. Slip ring; 406. Insert shaft; 407. Connecting rod; 4085. Mounting ring. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the described embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0041] Please refer to Figures 1 to 7 :

[0042] Embodiment 1 provided by the present invention: A fabric inspection machine for opening width includes a frame 1, a horizontal fabric guide frame 101 is detachably mounted on the top of the frame 1, and a support frame 2 is welded and hoisted at the bottom of the front end of the horizontal fabric guide frame 101;

[0043] The support frame 2 is composed of an L-shaped main support plate and two L-shaped support tubes 201 installed on the horizontal part of the L-shaped main support plate at intervals in front and back, and a cutting motor 4 is fixedly installed on the front L-shaped support tube 201;

[0044] The tail end of the cutting motor 4 is fastened with a cooling fan cover 401 by screw locking, and a vent is penetrated through the tail end plug plate of the cooling fan cover 401, and a mounting ring 408 is welded in the vent; a retaining ring 402 is detachably mounted inside the mounting ring 408, and a tripod bracket 403 is welded inside the retaining ring 402, and metal filters are covered in three fan-shaped spaces between the tripod bracket 403 and the retaining ring 402; three sliding plug shafts 406 are arranged around the tripod bracket 403; a positioning column 404 is welded at the center of the tripod bracket 403, and a slip ring 405 is provided on the positioning column 404 through a spring-pushing sliding sleeve, and three sets of connecting rods 407 are rotatably connected between the slip ring 405 and the three plug shafts 406; the three plug shafts The front end portion of the shaft 406 passes through the retaining ring 402 and is plugged into the mounting ring 408. The three plug-in shafts 406 are used to plug and fix the retaining ring 402 and the mounting ring 408 together. The three-pronged bracket 403, the retaining ring 402 and the metal filter screen inside it serve as the filtering structure of the cooling fan cover 401, which is detachably installed separately from the cooling fan cover 401 and is plugged and fixed by the three plug-in shafts 406. The filtering structure can be loosened and removed separately by sliding the three plug-in shafts 406 toward the positioning column 404, and the intercepted impurities on the inside can be flipped over to expose and clean. Compared with the existing technology in which the filtering structure and the fan cover are integrated and installed in an integrated manner, the trouble of having to disassemble the fan cover as a whole can be eliminated, and the cleaning operation of the filtering structure is convenient and efficient.

[0045] Preferably,

[0046] A horizontal cross bar is welded to the top of the L-shaped main body support plate, and two inclined tie rods 202 are symmetrically welded to the rear end of the L-shaped main body support plate. The tail ends of the two inclined tie rods 202 are welded and fixed to the two ends of the horizontal cross bar.

[0047] Preferably,

[0048] The frame 1 is provided with a fabric inspection light 102 which is arranged obliquely.

[0049] Based on the first embodiment, the second embodiment:

[0050] The top end of the front L-shaped expansion tube 201 is directly welded and fixed to the L-shaped main body support plate, and a sliding sleeve 3 is welded to the top end of the rear L-shaped expansion tube 201. The sliding sleeve 3 is slidably matched with the horizontal part of the L-shaped main body support plate. Through the sliding sleeve 3, the front L-shaped expansion tube 201 can slide forward and backward along the horizontal part of the L-shaped main body support plate to adjust the distance between it and the rear L-shaped expansion tube 201. It is suitable for expanding tubular fabrics of different widths and unopened, and is flexible to use and widely used.

[0051] Two L-shaped expansion tubes 201 are plugged into and matched with the tubular fabric to expand the tubular fabric.

[0052] Preferably,

[0053] A vertically arranged driving bolt 301 is rotatably installed at the center position of the top of the sliding sleeve 3. A threaded ring 302 is screwed onto the driving bolt 301. Two connecting rods 303 are symmetrically rotatably connected to the threaded ring 302. The tail ends of the two connecting rods 303 are rotatably connected to an L-shaped slide plate 304.

[0054] Preferably,

[0055] Two positioning shafts 306 are symmetrically welded to the top of the sliding sleeve 3 , and the vertical parts of the two L-shaped slide plates 304 are slidably matched with the two positioning shafts 306 .

[0056] Preferably,

[0057] A pressure block 305 is welded at the head end of the L-shaped slide plate 304. The two pressure blocks 305 penetrate and plug into the long side wall of the sliding sleeve 3. The two pressure blocks 305, the two L-shaped slide plates 304, the two connecting rods 303 and the threaded ring 302 are connected together to form two crank slider mechanisms. Through these two mechanisms, the upward and downward sliding threaded rings 302 can push and drive the two pressure blocks 305 to slide synchronously towards each other to tighten the sliding sleeve 3, and the two threaded rings 302 can implement dual positioning of the sliding sleeve 3 and the movable sliding L-shaped expansion tube 201. Compared with the existing technology that uses a single tightening component to implement a single fixation, the positioning effect of the movable sliding L-shaped expansion tube 201 is better.

[0058] In addition, the forward and reverse rotation of the driving bolt 301 can push and drive the threaded ring 302 to slide up and down, providing a driving force for the two pressure blocks 305 to slide and loosen synchronously. The two pressure blocks 305 are used as dual positioning components, which are driven to loosen and tighten synchronously, eliminating the trouble of tightening and loosening in steps. It can take into account the convenience of tightening and loosening operations while ensuring the dual positioning effect, and has better practical performance.

[0059] Preferably,

[0060] The head ends of the two pressing blocks 305 are pressed against and in contact with the L-shaped main body support plate. The two pressing blocks 305 are used to press and fix the sliding sleeve 3 to keep the front L-shaped expansion tube 201 in the use state after sliding adjustment.

[0061] Working principle: When in use, the tubular fabric is plugged into two L-shaped expansion tubes 201, and the tubular fabric is expanded by the two L-shaped expansion tubes 201. The cutting motor 4 cuts the front side of the tubular fabric through the cutting assembly installed at its head end. The opened fabric is pulled and guided upward by two inclined rods 202, and passes through the horizontal fabric guide frame 101 and the fabric inspection lamp 102 in sequence. When the opened fabric passes through the fabric inspection lamp 102, it can be illuminated and inspected by the fabric inspection lamp 102;

[0062] Through the sliding sleeve 3, the front L-shaped expansion tube 201 can slide forward and backward along the horizontal part of the L-shaped main body support plate, and the distance between it and the rear L-shaped expansion tube 201 can be adjusted, which is suitable for expanding tubular fabrics of different widths and unopened. Two pressure blocks 305, two L-shaped slide plates 304, two connecting rods 303 and threaded rings 302 are connected together to form two crank slider mechanisms. Through these two mechanisms, the threaded rings 302 that slide up and down can push and drive the two pressure blocks 305 to slide toward each other synchronously to tighten the sliding sleeve 3. The driving bolt 301 can rotate forward and reversely to push and drive the threaded ring 302 to slide up and down, providing a driving force for the two pressure blocks 305 to slide synchronously and tighten.

[0063] In this article, there are a few points to note:

[0064] 1. The drawings of the embodiments of the present utility model only relate to the structures related to the embodiments of the present utility model, and other structures may refer to the usual designs.

[0065] 2. In the absence of conflict, the embodiments of the present invention and the features therein may be combined with each other to obtain new embodiments.

[0066] The above are only specific implementations of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A cloth width inspection machine, comprising: A frame (1), wherein a horizontal cloth guide frame (101) is detachably mounted on the top of the frame (1), and a support frame (2) is welded and hoisted at the bottom of the front end of the horizontal cloth guide frame (101); The feature is that the support frame (2) as a whole is composed of an L-shaped main body support plate and two L-shaped support tubes (201) installed on the horizontal part of the L-shaped main body support plate at a front-to-back interval, wherein a cutting motor (4) is fixedly installed on the front L-shaped support tube (201); The tail end of the cutting motor (4) is fastened with a cooling fan cover (401) by screw locking, and a ventilation hole is formed through the tail end plug plate of the cooling fan cover (401), and a mounting ring (408) is welded in the ventilation hole; a retaining ring (402) is detachably mounted inside the mounting ring (408), and a tripod bracket (403) is welded inside the retaining ring (402), and three fan-shaped spaces between the tripod bracket (403) and the retaining ring (402) are covered with metal filters. The net is provided with three slidably mounted plug shafts (406) arranged around the tripod bracket (403); a positioning column (404) is welded at the center of the tripod bracket (403); a slip ring (405) is provided on the positioning column (404) through a spring-pushed sliding sleeve; three groups of connecting rods (407) are rotatably connected between the slip ring (405) and the three plug shafts (406); the head ends of the three plug shafts (406) pass through the retaining ring (402) and are plugged into the mounting ring (408).

2. A cloth width inspection machine according to claim 1, characterized in that: A horizontal cross bar is welded to the top end of the L-shaped main body support plate, and two inclined tie rods (202) are symmetrically welded to the rear end of the L-shaped main body support plate. The tail ends of the two inclined tie rods (202) are welded and fixed to the two ends of the horizontal cross bar.

3. The fabric inspection machine according to claim 1, characterized in that: The top end of the L-shaped expansion tube (201) at the rear side is directly welded and fixed to the L-shaped main body support plate, and the top end of the L-shaped expansion tube (201) at the front side is welded with a sliding sleeve (3), and the sliding sleeve (3) is slidably matched with the horizontal part of the L-shaped main body support plate; The two L-shaped expansion tubes (201) are plugged into and matched with the tubular fabric to expand the tubular fabric.

4. A fabric inspection machine according to claim 3, characterized in that: A vertically arranged driving bolt (301) is rotatably mounted at the center position of the top end of the sliding sleeve (3), a threaded ring (302) is screwed onto the driving bolt (301), two connecting rods (303) are symmetrically rotatably connected to the threaded ring (302), and the tail ends of the two connecting rods (303) are both rotatably connected to an L-shaped sliding plate (304).

5. The fabric inspection machine according to claim 4, characterized in that: Two positioning shafts (306) are symmetrically welded to the top of the sliding sleeve (3), and the vertical parts of the two L-shaped slide plates (304) are slidably matched with the two positioning shafts (306).

6. The fabric width inspection machine according to claim 5, characterized in that: A pressing block (305) is welded to the head end of the L-shaped slide plate (304), and the two pressing blocks (305) penetrate and plug into the long side wall of the sliding sleeve (3).

7. The fabric inspection machine according to claim 6, characterized in that: The head ends of the two pressing blocks (305) are in contact with the L-shaped main body support plate to position the sliding sleeve (3).

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