CN105171810A - An automatic sponge circular wire cutting device - Google Patents

Abstract

The invention discloses an automatic sponge circular wire cutting device which comprises a rack, wherein a wire saw mechanism and a feeding moving mechanism are fixed on a top plate of the rack; the scroll saw mechanism comprises a vertical connecting plate, a guide block is arranged in the middle of the vertical connecting plate, a vertical guide hole is formed in the guide block, a cutter connecting rod is inserted in the vertical guide hole, connecting support plates are fixed to the upper end and the lower end of the vertical connecting plate, pushing cylinders are fixed to the connecting support plates, push rods of the two pushing cylinders are fixed to two ends of the cutter connecting rod respectively, the upper portion and the lower portion of the cutter connecting rod extend out of the guide block and are fixed with connecting rods, and two ends of a cutting steel wire are fixed to the two connecting rods; the feeding moving mechanism comprises a bottom rail, the bottom rail is fixed on the top surface of the rack, a sliding rail is arranged on the bottom rail, the sliding block is inserted in the sliding rail in a sleeved mode, the circular block can be automatically cut in the sponge block, the cutting quality is good, and the efficiency is high.

Description

An automatic sponge circular wire cutting device

Technical field:

The invention relates to the technical field of sponge cutting, in particular to an automatic sponge circular wire cutting device.

Background technique:

At present, when making warm earmuffs, the interior needs to be filled with sponge, and the sponge needs to be cut into small circular shapes. The existing method is to use manual scissors to cut it off, which is very troublesome and greatly reduces production efficiency. Cut circular precision is low.

Invention content:

The purpose of the present invention is to overcome the deficiencies of the prior art, and provide an automatic sponge circular wire cutting device, which can automatically cut a circular block from the sponge block, and has good cutting quality and high efficiency.

The scheme that the present invention solves described technical problem is:

An automatic sponge circular wire cutting device, comprising a frame, a wire saw mechanism and a feeding moving mechanism are fixed on the top plate of the frame;

The wire saw mechanism includes a vertical connecting plate, which is fixed on the top plate of the frame, and the middle part of the vertical connecting plate has a guide block, and the guide block has a vertical guide hole, and the tool connecting rod is inserted into the vertical In the guide hole, the upper end and the lower end of the vertical connecting plate are fixed with a connecting support plate, the push cylinder is fixed on the connecting support plate, the push rods of the two pushing cylinders are respectively fixed at the two ends of the cutter connecting rod, the upper part of the cutter connecting rod and The lower part protrudes from the guide block and is fixed with a connecting rod, and the two ends of the cutting wire are fixed on the two connecting rods;

The feed moving mechanism includes a bottom track, the bottom track is fixed on the top surface of the frame, the bottom track has a slide rail, the slide block is inserted into the slide rail, the top surface of the slide block is fixed with a moving plate, and the bottom track has a slide rail. The top surface of the frame on one side is fixed with a lower push cylinder, and the end of the push rod of the lower push cylinder is fixed on the moving plate. The top of the moving plate is hinged with a connecting shaft, and the top of the connecting shaft is fixed with a bottom disc. There is a plunger in the middle of the top surface of the disc, and the plunger is a spline shaft. There is a spline hole in the middle of the bottom surface of the upper platen. The plunger is inserted into the spline hole. The top surface of the upper platen is hinged to the output of the drive motor. On the shaft, the driving motor is fixed on the transverse connecting plate, and the upper plane of the transverse connecting plate is fixed with a sliding limit rod. There is a sliding part on the top of the rod, and the sliding part is inserted into the sliding groove on the sliding plate above. The upward pushing cylinder is fixed on the sliding plate, and the push rod of the upward pushing cylinder is fixed on the transverse connecting plate. The top surface of the frame A support frame is fixed, and at least two lifting cylinders are fixed on the support frame, and the push rods of the two lifting cylinders are fixed on the sliding plate downward.

The sliding groove is a T-shaped groove body, and the sliding part is inserted into the sliding groove.

One end of the sliding plate is fixed with a vertically promoting connecting plate, and the upper pushing cylinder is fixed on the vertically promoting connecting plate.

A self-lubricating wear-resistant sleeve is inserted and fixed in the vertical guide hole of the guide block, and the tool connecting rod is inserted into the self-lubricating wear-resistant sleeve.

Outstanding effect of the present invention is:

Compared with the existing technology, it can automatically cut a circular block from the sponge block, and the cutting quality is good and the efficiency is high.

Description of drawings:

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a schematic diagram of the structure between the sliding plate and the sliding limit rod of the present invention.

Detailed ways:

Embodiment, see as shown in Fig. 1 to Fig. 2, a kind of automatic sponge circular wire cutting device, comprises frame 10, and the top plate of described frame 10 is fixed with wire saw mechanism and feeding moving mechanism;

Described wire saw mechanism comprises vertical connecting plate 21, and vertical connecting plate 21 is fixed on the top plate of frame 10, and the middle part of vertical connecting plate 21 has guide block 22, and guide block 22 has vertical guide hole 23, and cutter Connecting rod 24 is inserted and sleeved in vertical guide hole 23, and the upper end and the lower end of vertical connecting plate 21 are fixed with connecting support plate 25, and pushing cylinder 26 is fixed on connecting supporting plate 25, and the push rod of two pushing cylinders 26 is fixed respectively At the two ends of cutter connecting rod 24, the top and bottom of cutter connecting rod 24 all stretch out guide block 22 and are fixed with connecting rod 28, and the two ends of cutting steel wire 29 are fixed on two connecting rods 28;

Described feed moving mechanism comprises bottom track 31, and bottom track 31 is fixed on the top surface of frame 10, and slide rail 32 is arranged on the bottom track 31, and slide block 33 is inserted in slide rail 32, and the top surface of slide block 33 A movable plate 34 is fixed, and a lower push cylinder 311 is fixed on the top surface of the frame 10 on one side of the bottom track 31, and the end of the push rod of the lower push cylinder 311 is fixed on the movable plate 34, and the top of the movable plate 34 is hinged. There is a connecting shaft 35, the top of the connecting shaft 35 is fixed with a bottom disc 36, the middle part of the top surface of the bottom disc 36 has an insertion rod 361, the insertion rod 361 is a spline shaft, and the middle part of the bottom surface of the upper platen 37 has a spline hole 371 , the insertion rod 361 is inserted into the spline hole 371, the top surface of the upper platen 37 is hinged on the output shaft of the drive motor 38, the drive motor 38 is fixed on the transverse connecting plate 39, and the upper plane of the transverse connecting plate 39 is fixed with Sliding limit rod 391, the sponge block 100 is inserted into the insert rod 361 and clamped between the upper platen 37 and the bottom disc 36, the top of the sliding limit rod 391 has a sliding part 392, and the sliding part 392 is inserted into the In the sliding groove 42 provided on the sliding plate 41 above, the upper pushing cylinder 43 is fixed on the sliding plate 41, the push rod of the upper pushing cylinder 43 is fixed on the transverse connecting plate 39, and the top surface of the frame 10 is fixed with a support frame 44 , At least two lifting cylinders 45 are fixed on the support frame 44 , and the push rods of the two lifting cylinders 45 are fixed on the slide plate 41 downward.

Further speaking, the sliding groove 42 is a T-shaped groove body, and the sliding part 392 is inserted into the sliding groove 42 .

Furthermore, one end of the sliding plate 392 is fixed with a vertically pushing connecting plate 393 , and the upper pushing cylinder 43 is fixed on the vertically pushing connecting plate 393 .

Further speaking, the vertical guide hole 23 of the guide block 22 is inserted into and fixed with a self-lubricating wear-resistant sleeve 231 , and the tool connecting rod 24 is inserted into the self-lubricating wear-resistant sleeve 231 .

Working principle: Insert the sponge block 100 to be processed into the insert rod 361, and then push down the push rod of the lifting cylinder 45, so that the sponge block 100 is clamped between the upper platen 37 and the bottom disc 36, and then passes through The simultaneous operation of the upper push cylinder 43 and the lower push cylinder 311 brings the upper platen 37 and the bottom disc 36 closer to the wire saw mechanism, and the vertical movement of the cutting steel wire 29 is realized by pushing up and down of the two push cylinders 26 to achieve Cutting function, then when the sponge block 100 is close to the cutting steel wire 29, cut, and then run through the drive motor 38 to realize the rotation of the upper platen 37 and the bottom disc 36, so that the sponge block 100 is cut out of a circular block, wherein The rotating speed of driving motor 38 is relatively slow, thereby guarantees its cutting effect.

Finally, the above embodiments are only used to illustrate the present invention, rather than limit the present invention. Those of ordinary skill in the relevant technical fields can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, all equivalent technical solutions also belong to the category of the present invention, and the scope of patent protection of the present invention should be defined by the claims.

Claims (4)

1. an automatic sponge round wire cutter sweep, comprises frame (10), it is characterized in that: the top board of described frame (10) is fixed with scroll saw mechanism and charging travel mechanism;

Described scroll saw mechanism comprises vertical connecting plate (21), vertical connecting plate (21) is fixed on the top board of frame (10), the middle part of vertical connecting plate (21) has guide pad (22), guide pad (22) has vertical pilot hole (23), cutter connecting rod (24) sleeve is in vertical pilot hole (23), the top and bottom of vertical connecting plate (21) are fixed with and connect gripper shoe (25), promoting cylinder (26) is fixed in connection gripper shoe (25), the push rod of two promotions cylinder (26) is separately fixed at the two ends of cutter connecting rod (24), the upper and lower of cutter connecting rod (24) is all stretched out guide pad (22) and is fixed with connecting rod (28), the two ends of cutting steel wire (29) are fixed on two connecting rods (28),

Described charging travel mechanism comprises base track (31), base track (31) is fixed on the end face of frame (10), base track (31) has slide rail (32), slide block (33) sleeve is in slide rail (32), the end face of slide block (33) is fixed with movable plate (34), the end face of the frame (10) of the side of base track (31) is fixed with lower promotion cylinder (311), the end winding support of the push rod of lower promotion cylinder (311) is on movable plate (34), the top of movable plate (34) is hinged with connecting axle (35), the top of connecting axle (35) is fixed with bottom disc (36), there is in the middle part of the end face of bottom disc (36) inserted link (361), inserted link (361) is splined shaft, there is in the middle part of the bottom surface of upper platen (37) splined hole (371), inserted link (361) sleeve is in splined hole (371), the end face of upper platen (37) is hinged on the output shaft of drive motors (38), drive motors (38) is fixed on cross connecting plate (39), the upper plane of cross connecting plate (39) is fixed with slip gag lever post (391), sponge block (100) sleeve is in inserted link (361) and be clamped between upper platen (37) and bottom disc (36), the top of slip gag lever post (391) has sliding part (392), in the sliding tray (42) that sliding part (392) sleeve sliding panel up (41) has, sliding panel (41) is fixed with promotion cylinder (43), the push rod of upper promotion cylinder (43) is fixed on cross connecting plate (39), the end face of frame (10) is fixed with bracing frame (44), bracing frame (44) is fixed with at least two lifting cylinders (45), the push rod of two lifting cylinders (45) downwards and be fixed on sliding panel (41).

2. one according to claim 1 automatic sponge round wire cutter sweep, is characterized in that: described sliding tray (42) is T-slot body, and sliding part (392) sleeve is in sliding tray (42).

3. one according to claim 2 automatic sponge round wire cutter sweep, it is characterized in that: one end of described sliding panel (392) is fixed with and vertically promotes connecting plate (393), upper promotion cylinder (43) is fixed on and vertically promotes on connecting plate (393).

4. one according to claim 3 automatic sponge round wire cutter sweep, it is characterized in that: sleeve in the vertical pilot hole (23) of described guide pad (22) is also fixed with self-lubricating abrasion-resistant cover (231), and cutter connecting rod (24) sleeve is in self-lubricating abrasion-resistant cover (231).