CN216583211U - A strip steel automatic unwinding and feeding equipment - Google Patents

Abstract

The utility model discloses a strip steel automatic unwinding and feeding equipment, which comprises a base, a ring groove and a support base, a support plate is connected to the top of the base, and a drive motor is installed on one side of the outer wall of the support plate , the output end of the drive motor is connected with an output rotating shaft, the end of the output rotating shaft is connected with a rotating plate through the support plate, one side of the rotating plate is connected with an auxiliary block, and the end of the auxiliary block is located in the ring groove Inside, the ring groove is opened on the other side of the outer wall of the support plate. The strip steel automatic unwinding and feeding equipment, through the mutual interaction of the output shaft, the rotating plate, the auxiliary block, the ring groove, the first threaded rod, the movable plate, the connecting rod, the laminating plate, the slider, the chute and the limit mechanism, etc. With the cooperation, the device can quickly limit and fix the strips of different sizes, and limit the side of the strip, so that the device can quickly unwind the strip and avoid the deviation of the strip. move, affecting unwinding.

Description

A strip steel automatic unwinding and feeding equipment

technical field

The utility model relates to the technical field of strip steel processing equipment, in particular to an automatic strip steel unwinding and feeding equipment.

Background technique

Strip steel is a kind of narrow and long steel plate produced by various steel rolling enterprises in order to meet the needs of industrialized production of various metal or mechanical products in different industrial sectors. The advantages of good surface quality, easy processing, and material saving are widely used in the manufacturing industry. During the processing of strip steel, it is necessary to use feeding equipment to feed the strip.

However, the existing feeding equipment cannot quickly limit and fix the reserved hole in the center of the steel coil according to the size of the steel strip when feeding the strip, which reduces the feeding efficiency, and the existing The device cannot quickly limit the side of the strip coil, so that the strip coil is easy to shift during the process of uncoiling, and the existing device can not adjust the thickness of the strip after the strip is uncoiled. , smoothing the strip, making the bent state of the strip inconvenient for subsequent processing.

At present, in view of the above problems, an innovative design is carried out on the basis of the original unwinding and feeding equipment.

Utility model content

The purpose of this utility model is to provide a strip steel automatic unwinding and feeding equipment, which can quickly limit and fix different sizes of strip steel, and limit the side of the strip steel, so that the device can quickly While unwinding the strip coil, avoid the offset of the strip coil and affect the unwinding, so that the device can smooth the strip steel according to the thickness of the strip steel, so as to facilitate subsequent processing and enhance the practicability of the device .

The utility model is achieved through the following technical solutions:

A strip steel automatic unwinding and feeding equipment includes a base, a ring groove and a support base frame, a support plate is connected to the top of the base, and a drive motor is installed on one side of the outer wall of the support plate, and the drive motor The output end is connected with an output rotating shaft, the end of the output rotating shaft is connected with a rotating plate through the support plate, one side of the rotating plate is connected with an auxiliary block, and the end of the auxiliary block is located inside the ring groove, the The ring groove is opened on the other side of the outer wall of the support plate, the other side bearing of the rotating plate is connected with a first threaded rod, the outer wall of the first threaded rod is nested with a movable disk, and the side shaft of the movable disk A connecting rod is connected, the end shaft of the connecting rod is connected with a sticking plate, and the end of the sticking plate is connected with a sliding block, and the sliding block is located inside the sliding groove, and the sliding groove is opened on the outer wall of the rotating plate , the top of the support plate is provided with a limit mechanism, the top of the base is installed with a counterweight, the inner wall of the support base frame is provided with a limit slot, the inner wall of the limit slot is connected with a limit spring, the The end of the limit spring is connected with a limit block, the end of the limit block is connected with a first leveling roller through the limiting groove bearing, and the inner wall bearing of the support base is connected with a second leveling roller, The outer wall of the second leveling roller and the outer wall of the first leveling roller are attached to each other.

It is further arranged that: the end of the auxiliary block is configured as a spherical structure, and the auxiliary block and the ring groove are in a snap-fit sliding connection.

It is further arranged that: the movable disc is set in a disc shape, and the movable disc and the first threaded rod are threadedly connected, and the connecting rods are equiangularly distributed with respect to the center line of the movable disc.

It is further arranged that: the adhering board is set in an arc structure, the outer wall of the adhering board is set as a rough surface, and the adhering board is equiangularly distributed with respect to the center line of the first threaded rod.

It is further arranged that: the slider and the limit block are both set in a "T"-shaped structure, the slider and the chute are in a snap-fit sliding connection, and the limit block and the limit slot are snap-fit sliding connections.

It is further set as follows: the limiting mechanism includes a fixing cylinder, a second threaded rod, a first sliding cylinder rod, a return spring and a second sliding cylinder rod, the top of the support plate is connected with a fixing cylinder, and the inner wall of the fixing cylinder is The bearing is connected with a second threaded rod, the end of the second threaded rod is connected with a turntable through the fixed cylinder, the outer wall of the second threaded rod is threadedly connected with a first sliding cylinder rod, and the end of the first sliding cylinder rod The outer wall of the sliding cylinder rod is nested with a return spring, one end of the return spring is connected to the outer wall of the fixed cylinder, and the other end of the return spring is connected with a second sliding cylinder rod, the second The sliding cylinder rod is nested on the outer wall of the first sliding cylinder rod.

It is further arranged that: the second sliding cylinder rod is viewed as a "T"-shaped structure, and the second sliding cylinder rod and the first sliding cylinder rod form a sliding connection.

To sum up, the beneficial technical effects of the present utility model are:

(1) Through the mutual cooperation of the output shaft, rotating plate, auxiliary block, ring groove, first threaded rod, movable plate, connecting rod, fitting plate, slider, chute and limit mechanism, the device can quickly The device can limit and fix the strips of different sizes, and limit the sides of the strips, so that the device can quickly unwind the strips, while avoiding the offset of the strips and affecting the unwinding.

(2) Through the setting of the support base, the limit groove, the limit spring, the limit block, the first smoothing roller and the second smoothing roller, the device can adjust the strip steel according to the thickness of the strip. Smoothing is performed to facilitate subsequent processing and enhance the practicability of the device.

Description of drawings

Fig. 1 is the front view sectional structure schematic diagram of the present utility model;

Fig. 2 is the side view structure schematic diagram of the rotating plate of the present invention;

Figure 3 is a schematic cross-sectional structure diagram of the second leveling roller side view of the present invention;

FIG. 4 is a schematic view of the front cross-sectional structure of the limiting block of the present invention.

Reference numerals: 1, base; 2, support plate; 3, drive motor; 4, output shaft; 5, rotating plate; 6, auxiliary block; 7, ring groove; 8, first threaded rod; 9, movable disk ;10, connecting rod; 11, lamination plate; 12, slider; 13, chute; 14, limit mechanism; 1401, fixed cylinder; 1402, second threaded rod; 1403, first sliding cylinder rod; 1404, reset Spring; 1405, the second sliding cylinder rod; 15, the counterweight; 16, the support base; 17, the limit groove; 18, the limit spring; 19, the limit block; 20, the first smoothing roller; 21 , The second smoothing roller.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

1-4, it is a strip steel automatic unwinding and feeding equipment disclosed by the utility model, including a base 1, a support plate 2, a driving motor 3, an output shaft 4, a rotating plate 5, an auxiliary block 6, a ring groove 7. The first threaded rod 8, the movable disk 9, the connecting rod 10, the bonding plate 11, the slider 12, the chute 13, the limit mechanism 14, the fixed cylinder 1401, the second threaded rod 1402, the first sliding cylinder rod 1403, Return spring 1404, second sliding cylinder rod 1405, counterweight 15, support base 16, limit groove 17, limit spring 18, limit block 19, first smoothing roller 20 and second smoothing roller 21, the top of the base 1 is connected with a support plate 2, a drive motor 3 is installed on one side of the outer wall of the support plate 2, the output end of the drive motor 3 is connected with an output shaft 4, and the end of the output shaft 4 penetrates the support plate 2 and is connected with Rotating plate 5, one side of the rotating plate 5 is connected with an auxiliary block 6, the end of the auxiliary block 6 is located inside the ring groove 7, the ring groove 7 is opened on the other side of the outer wall of the support plate 2, and the other side of the rotating plate 5 The bearing is connected with a first threaded rod 8, the outer wall of the first threaded rod 8 is nested with a movable disk 9, the side shaft of the movable disk 9 is connected with a connecting rod 10, and the end shaft of the connecting rod 10 is connected with a bonding plate 11, which is attached to the shaft. The end of the plywood 11 is connected with a slider 12, the slider 12 is located inside the chute 13, the chute 13 is opened on the outer wall of the rotating plate 5, the top of the support plate 2 is provided with a limiting mechanism 14, and the top of the base 1 is installed with a The counterweight 15, the inner wall of the support base 16 is provided with a limit slot 17, the inner wall of the limit slot 17 is connected with a limit spring 18, the end of the limit spring 18 is connected with a limit block 19, and the end of the limit block 19 penetrates The bearing of the limiting groove 17 is connected with the first leveling roller 20 , the inner wall bearing of the support base 16 is connected with the second leveling roller 21 , and the outer wall of the second leveling roller 21 is connected with the first leveling roller 20 . The outer walls are attached to each other.

The end of the auxiliary block 6 is a ball-shaped structure, and the auxiliary block 6 and the ring groove 7 are in a snap-fit sliding connection, so that the auxiliary block 6 can move in the ring groove 7 and be limited by the ring groove 7 .

The movable disc 9 is set in a disc shape, and the movable disc 9 and the first threaded rod 8 are threadedly connected, and the connecting rods 10 are equiangularly distributed about the center line of the movable disc 9, so that the first threaded rod 8 rotates, which can drive the movable disc 9 make a move.

The cladding plate 11 is set in an arc-shaped structure, and the outer wall of the cladding plate 11 is set as a rough surface, and the cladding plate 11 is equiangularly distributed with respect to the center line of the first threaded rod 8, so that the cladding plate 11 can better fit the center of the strip coil. Reserved hole.

The slider 12 and the limit block 19 are both set in a "T"-shaped structure, and the slider 12 and the chute 13 are in a snap-fit sliding connection, and the limit block 19 and the limit slot 17 are snap-fit. The slider 12 can move in the chute 13 , and the limit block 19 can move in the limit groove 17 and limit it.

The limit mechanism 14 includes a fixed cylinder 1401, a second threaded rod 1402, a first sliding cylinder rod 1403, a return spring 1404 and a second sliding cylinder rod 1405. The top of the support plate 2 is connected with a fixed cylinder 1401, and the inner wall bearing of the fixed cylinder 1401 A second threaded rod 1402 is connected, the end of the second threaded rod 1402 penetrates the fixing cylinder 1401 and is connected to a turntable, the outer wall of the second threaded rod 1402 is threadedly connected with a first sliding cylinder rod 1403, and the end of the first sliding cylinder rod 1403 Through the fixed cylinder 1401, the outer wall of the first sliding cylinder rod 1403 is nested with a return spring 1404, one end of the return spring 1404 is connected to the outer wall of the fixed cylinder 1401, the other end of the return spring 1404 is connected with a second sliding cylinder rod 1405, the second The sliding cylinder rod 1405 is nested on the outer wall of the first sliding cylinder rod 1403, so that the limiting mechanism 14 can limit the side of the strip coil to prevent deviation.

The second sliding cylinder rod 1405 is viewed as a "T"-shaped structure, and the second sliding cylinder rod 1405 and the first sliding cylinder rod 1403 form a sliding connection.

The working principle and beneficial effects of the present utility model are as follows: as shown in FIG. 1 , firstly, the base 1 is placed in the working area through the foot rod, and the strip coil to be uncoiled is placed on the rotating plate 5, so that the One side is close to the outer wall of the rotating plate 5, so that the fitting plate 11 passes through the reserved hole at the center of the strip coil, and then rotates the first threaded rod 8, through the threaded connection with the movable disk 9, and the side of the movable disk 9 Restricted by the connecting rod 10, the movable plate 9 moves on the first threaded rod 8, thereby pushing the fitting plate 11 to move through the connecting rod 10, so that the fitting plate 11 drives the slider 12 to move in the chute 13, so that the sticking plate 11 moves in the chute 13. The rough surface of the outer wall of the plywood 11 is close to the inner wall of the reserved hole in the center of the strip coil, and then the second threaded rod 1402 is rotated, and the first sliding cylinder rod 1403 drives the return spring 1404 through the threaded connection with the first sliding cylinder rod 1403. The part moves down close to the strip coil, and at the same time pulls the second sliding cylinder rod 1405, so that the return spring 1404 is compressed by force, so that the lower end of the second sliding cylinder rod 1405 is in contact with the side of the strip steel coil, and the second sliding cylinder rod 1405 is released. The cylinder rod 1405 makes the return spring 1404 out of compression, and drives the lower end of the second sliding cylinder rod 1405 to be close to the side of the strip coil, thereby limiting the strip coil and preventing it from shifting;

Pass one end of the strip steel coil between the first leveling roller 20 and the second leveling roller 21, so that the first leveling roller 20 drives the limit block 19 to the limit according to the thickness of the strip steel coil. The groove 17 moves inward, so that the limit spring 18 is compressed by force, and the reverse thrust of the limit spring 18 makes the first leveling roller 20 close to the strip coil, so as to match the second leveling roller 21 to the strip coil. Smoothing is carried out to facilitate subsequent processing, and then the drive motor 3 is started to drive the rotating plate 5 and the strip coil to rotate through the output shaft 4, so that the strip coil can be automatically unrolled, smoothed and fed, which enhances the practicability of the device. This is the working principle of the strip automatic unwinding and feeding equipment.

The above are only the preferred specific embodiments of the present invention, and do not limit the protection scope of the present invention accordingly. Therefore: all equivalent changes made according to the structure, shape and principle of the present invention should be covered. within the scope of protection of the present invention.

Claims (7)

1. The utility model provides an automatic charging equipment that rolls off of belted steel, includes base (1), annular (7) and support bed frame (16), its characterized in that: the top of the base (1) is connected with a supporting plate (2), a driving motor (3) is installed on one side of the outer wall of the supporting plate (2), the output end of the driving motor (3) is connected with an output rotating shaft (4), the end part of the output rotating shaft (4) penetrates through the supporting plate (2) and is connected with a rotating plate (5), one side of the rotating plate (5) is connected with an auxiliary block (6), the end part of the auxiliary block (6) is located inside an annular groove (7), the annular groove (7) is arranged on the other side of the outer wall of the supporting plate (2), a first threaded rod (8) is connected with a bearing on the other side of the rotating plate (5), a movable disc (9) is nested on the outer wall of the first threaded rod (8), a connecting rod (10) is connected with an edge shaft of the movable disc (9), an attaching plate (11) is connected with an attaching plate (11), and a sliding block (12) is connected with the end part of the attaching plate (11), the utility model discloses a take-up mechanism, including slider (12), swivel plate (5), limiting spring (18), limiting block (19), limiting block (17) and first smooth running roller (20), slider (12) are located the inside of spout (13), the outer wall of rotor plate (5) is seted up in spout (13), the top of backup pad (2) is provided with stop gear (14), balancing weight (15) are installed at the top of base (1), limiting block (17) have been seted up to the inner wall of support bed frame (16), the inner wall bearing of limiting block (17) is connected with second smooth running roller (21), the outer wall of second smooth running roller (21) and the outer wall of first smooth running roller (20) laminate each other.

2. The automatic strip steel uncoiling and feeding equipment according to claim 1, characterized in that: the end part of the auxiliary block (6) is of a spherical structure, and the auxiliary block (6) is connected with the annular groove (7) in a clamping-type sliding manner.

3. The automatic strip steel uncoiling and feeding equipment according to claim 1, characterized in that: the movable disc (9) is arranged in a disc shape, the movable disc (9) is in threaded connection with the first threaded rod (8), and the connecting rods (10) are distributed at equal angles relative to the center line of the movable disc (9).

4. The automatic strip steel uncoiling and feeding equipment according to claim 1, characterized in that: laminating board (11) set up to the arc structure, and the outer wall of laminating board (11) sets up to the matte to laminating board (11) are about the equal angular distribution of central line of first threaded rod (8).

5. The automatic strip steel uncoiling and feeding equipment according to claim 1, characterized in that: the slider (12) and the limiting block (19) are both arranged to be of a T-shaped structure, the slider (12) and the sliding groove (13) are in clamping type sliding connection, and the limiting block (19) and the limiting groove (17) are in clamping type sliding connection.

6. The automatic strip steel uncoiling and feeding equipment according to claim 1, characterized in that: the limiting mechanism (14) comprises a fixed cylinder (1401), a second threaded rod (1402), a first sliding cylinder rod (1403), a return spring (1404) and a second sliding cylinder rod (1405), the top of the supporting plate (2) is connected with a fixed cylinder (1401), the inner wall of the fixed cylinder (1401) is connected with a second threaded rod (1402) in a bearing way, the end part of the second threaded rod (1402) penetrates through the fixed cylinder (1401) to be connected with a rotary table, a first sliding barrel rod (1403) is connected to the outer wall of the second threaded rod (1402) in a threaded manner, the end of the first sliding barrel rod (1403) penetrates through the fixed barrel (1401), the outer wall of the first sliding barrel rod (1403) is nested with a return spring (1404), one end of the return spring (1404) is connected with the outer wall of the fixed cylinder (1401), the other end of the return spring (1404) is connected with a second sliding cylinder rod (1405), the second pulley bar (1405) is nested on the outer wall of the first pulley bar (1403).

7. The automatic strip steel uncoiling and feeding equipment according to claim 6, characterized in that: the second sliding barrel rod (1405) is in a T-shaped structure in a front view, and the second sliding barrel rod (1405) and the first sliding barrel rod (1403) form sliding connection.

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