Strip conveying device

Abstract

The utility model relates to the technical field of belt material conveying devices, in particular to a belt material conveying device which comprises a feeding plate, a fixing frame and a material supporting plate which are fixedly connected in sequence, the middle of the fixing frame is hollow, a pair of transverse driving rollers is arranged in the fixing frame, the driving rollers are arranged in sequence from top to bottom, and the material supporting plate is arranged on the fixing frame. The conveying belt is driven by a pair of first driving devices to rotate and used for conveying the materials. A plurality of groups of driven rollers which are transversely parallel are arranged on the retainer plate, a top plate is arranged between every two adjacent driven rollers, and the top plates are driven by a second driving device to move up and down; according to the belt material conveying device, automatic belt material conveying can be achieved, it can be guaranteed that the situation that the belt material is discharged obliquely cannot occur, and work efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of strip conveying device, concretely relates to a strip conveying device. BACKGROUND

[0002] The strip refers to the thin plate material with large width and long length, and is usually supplied in the form of roll; the strip is in the form of roll, and the end part is easily inserted between the conveying rollers of the discharge end during conveying, so that conveying cannot be realized, the work efficiency is greatly reduced, and manual inspection is also needed, a large amount of manpower is consumed. UTILITY MODEL CONTENT

[0003] In order to solve the problems that the end part of the existing strip is easily inserted between the conveying rollers of the discharge end during conveying, so that conveying cannot be realized, the work efficiency is greatly reduced, and manual inspection is also needed, a large amount of manpower is consumed, the utility model provides a strip conveying device, which can realize automatic strip conveying, can guarantee that the strip discharge is not inclined, and improves the work efficiency.

[0004] The technical scheme of the utility model is as follows:

[0005] A strip conveying device, which comprises a feeding plate, a fixing frame and a material supporting plate which are fixedly connected in sequence, the middle part of the fixing frame is hollow, a pair of transverse driving rollers are arranged in the fixing frame, the driving rollers are arranged in sequence from top to bottom and are driven to rotate by a pair of first driving devices, and are used for conveying the strip;

[0006] A plurality of groups of transverse parallel driven rollers are arranged on the material supporting plate, a top plate is arranged between adjacent driven rollers, and the top plate is driven to move up and down by a second driving device.

[0007] Preferably, the first driving device is a motor, the rotating shaft of the motor is fixedly connected with one end of the driving roller, and the motor is fixed on the fixing frame.

[0008] Preferably, the second driving device is a first lifting cylinder, the moving end of the first lifting cylinder is fixed with a horizontal plate, the horizontal plate is provided with a plurality of vertical plates corresponding to the top plates respectively, and the vertical plates are fixedly connected with the corresponding top plates through the material supporting plate.

[0009] Preferably, the feeding plate is in the form of arc, and a plurality of transverse rollers are arranged on the feeding plate.

[0010] Preferably, a long groove is formed in the feeding plate, a pair of first limiting blocks are arranged on the top of the long groove, and the first limiting blocks are locked into the long groove through bolts.

[0011] Preferably, a pair of mounting grooves are formed in the material supporting plate, and a second limiting block is fixed on each mounting groove through penetrating bolts.

[0012] Preferably, the feeding plate, the fixing frame and the material supporting plate are located on the rack, a second lifting cylinder is fixed above the middle of the rack, and a pressing roller matched with the passive roller is fixed to the moving end of the second lifting cylinder.

[0013] Preferably, supports are fixed to the left and right sides of the material supporting plate, and displacement sensors for matching detection of the amount of deflection are arranged on the supports.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] (1) The strip conveying device can conveniently meet automatic strip conveying and can ensure that the strip does not deviate during discharging, thereby improving work efficiency.

[0016] (2) In the embodiment of the utility model, the first lifting cylinder, the horizontal plate fixedly connected to the moving end of the first lifting cylinder, the vertical plate fixed to the horizontal plate and the top plate fixedly connected to the vertical plate are designed, before strip conveying, the first lifting cylinder drives the top plate to lift the strip upward, so that the strip is prevented from falling into the gap between the conveying rollers due to bending at the front end, and the reliability of transportation is ensured.

[0017] (3) In the embodiment of the utility model, the long groove and the first limiting block on the feeding plate, the mounting groove and the second limiting block on the material supporting plate are designed, and the first limiting block and the second limiting block are fixed by bolts, so that the centering during feeding and discharging is ensured, and work efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a schematic view of the overall structure of the embodiment of the utility model;

[0019] Figure 2 It is a schematic view of the structure of the second driving device and the connecting parts thereof;

[0020] Figure 3 It is a rear view of Figure 1

[0021] In the drawing: 1 - feeding plate, 11 - horizontal roller, 12 - long groove, 13 - first limiting block, 2 - fixing frame, 3 - material supporting plate, 31 - mounting groove, 32 - second limiting block, 4 - driving roller, 5 - passive roller, 6 - top plate, 7 - limiting roller, 8 - second lifting cylinder, 9 - pressing roller, 14 - support, 15 - displacement sensor, 16 - first lifting cylinder, 17 - horizontal plate, 18 - vertical plate. DETAILED DESCRIPTION

[0022] ​The utility model discloses make a further detailed description in connection with the drawings and specific embodiments.

[0023] Referring to Figure 1 And 3 A strip conveying device, including feed plate 1, fixed frame 2 and material supporting plate 3 that fixed connection in proper order, the middle part of fixed frame 2 is hollow, be provided with a pair of transverse driving roller 4 in fixed frame 2, a pair of driving roller 4 are sequentially arranged from top to bottom and are driven to rotate by a pair of first drive device, for conveying strip;

[0024] Be provided with a plurality of groups of transverse parallel passive roller 5 on material supporting plate 3, be provided with top plate 6 between adjacent passive roller, top plate 6 is driven to move up and down by second drive device.

[0025] In an embodiment of the utility model, the first drive device is motor, the rotating shaft of motor is fixedly connected with one end of the driving roller, and the motor is fixed on the fixed frame.

[0026] Referring to Figure 2 In an embodiment of the utility model, the second drive device is first lifting cylinder 16, the moving end of first lifting cylinder 16 is fixed with horizontal plate 17, horizontal plate 17 has a plurality of vertical plates 18 corresponding to each top plate 6 one by one, vertical plate 18 passes through material supporting plate 3 and is fixedly connected with corresponding top plate 6, before transportation, the top plate 6 on material supporting plate 3 can be lifted by first lifting cylinder 16, so that the strip conveying is lifted to the top of material supporting plate 3, and the strip can be prevented from falling into the gap of adjacent passive roller 5.

[0027] Referring to Figure 1 In an embodiment of the utility model, the feed plate 1 is arc-shaped, and a plurality of transverse rollers 11 are arranged on the feed plate. The arc-shaped shape is suitable for the bending shape of the strip, facilitating feeding and material loading.

[0028] Referring to Figure 1 In an embodiment of the utility model, the fixed frame 2 is further provided with a transverse limiting roller 7 close to the direction of the material supporting plate 3, and the limiting roller 7 can assist in discharging.

[0029] Referring to Figure 1 In an embodiment of the utility model, a long groove 12 is formed in the feed plate 1, and a pair of first limiting blocks 13 is arranged at the top of the long groove 12. The pair of first limiting blocks 13 is locked into the long groove 12 by bolts, the distance between the pair of first limiting blocks can be adjusted according to the width of the current material, the feeding is facilitated, and the centering of the material feeding is realized.

[0030] Referring to Figure 1In an embodiment of the utility model, a pair of installation grooves 31 are formed on the material supporting plate 3, a pair of second limiting blocks 32 are fixed on the installation grooves 31 through penetrating bolts, and the material discharging centering can be realized.

[0031] Referring to Figure 1 In an embodiment of the utility model, a rack (not shown in the figure) is further included, the feeding plate 1, the fixing frame 2 and the material supporting plate 3 are located on the rack, a second lifting cylinder 8 is fixed on the upper middle part of the rack, a pressing roller 9 cooperating with the passive roller 5 is fixed on the moving end of the second lifting cylinder 8, when working, the moving end of the second lifting cylinder 8 moves downward to drive the pressing roller 9 to press downward and cooperate with the passive roller 5, and the upper surface and the lower surface of the belt are contacted respectively, the material is guided to discharge, the scratch is prevented, and the purpose of monitoring the feeding size is achieved.

[0032] In an embodiment of the utility model, supports 14 are fixed on the left and right sides of the material supporting plate 3, displacement sensors 15 for cooperating with the detection of the deflection amount are arranged on the supports 14, the size precision of the feeder feeding and the left and right deflection size can be monitored.

[0033] When working, before the transportation starts, the interval of the pair of first limiting blocks and the interval of the pair of second limiting blocks are adjusted according to the width of the belt, the belt is placed between the pair of driving rollers through the feeding plate, the front end of the belt is placed on the material supporting plate, the first lifting cylinder is started, the telescopic end of the first lifting cylinder drives the horizontal plate to lift upward, thereby driving the top plate connected with the vertical plate on the horizontal plate to move upward, thereby lifting the belt to be transported to the upper side of the material supporting plate 3, at this time, the front end of the belt is located on the front side of the second limiting block; at this time, the first lifting cylinder is retracted, the top plate is lowered to a height lower than the passive roller, the moving end of the second lifting cylinder moves downward to drive the pressing roller to press downward, at this time, the pressing roller and the passive roller cooperate to feed, the motor is started, and the pair of driving rollers start to rotate towards each other to drive the belt to move forward.

[0034] The above-mentioned is only the embodiment of the utility model, and does not limit the patent range of the utility model, and the equivalent structure or equivalent flow conversion of the utility model specification and the attached drawing contents, or direct or indirect application in other related technical fields, are also included in the patent protection range of the utility model.

Claims

1. A strip conveying device, characterized in that Including the feeding plate, fixed frame and material plate fixedly connected in turn, the middle part of the fixed frame is hollow, a pair of transverse driving rollers are arranged in the fixed frame, the driving rollers are arranged in turn from top to bottom and are driven to rotate by a pair of first driving devices for conveying the strip; A plurality of groups of transverse parallel passive rollers are arranged on the material plate, and a top plate is arranged between adjacent passive rollers, and the top plate is driven to move up and down by a second driving device.

2. A strip conveying device according to claim 1, characterized in that The first driving device is a motor, the rotating shaft of the motor is fixedly connected with one end of the driving roller, and the motor is fixed on the fixed frame.

3. A strip conveying device according to claim 1, characterized in that The second driving device is a first lifting cylinder, the moving end of the first lifting cylinder is fixed with a horizontal plate, the horizontal plate has a plurality of vertical plates corresponding to the top plates, and the vertical plates are fixedly connected with the corresponding top plates through the material plate.

4. A strip conveying device according to claim 1, characterized in that The feeding plate is arc-shaped, and a plurality of transverse rollers are arranged on the feeding plate.

5. A strip conveying device according to claim 1, characterized in that A transverse limiting roller is further arranged in the fixed frame near the material plate.

6. A strip conveying device according to claim 1, characterized in that A long slot is formed in the feeding plate, a pair of first limiting blocks are arranged on the top of the long slot, and the first limiting blocks are locked into the long slot by bolts.

7. A strip conveying device according to claim 1, characterized in that A pair of installation grooves are formed in the material plate, and a second limiting block is fixed in each installation groove by a penetrating bolt.

8. A strip conveying device according to claim 1, characterized in that It also includes a rack, the feeding plate, the fixed frame and the material plate are located on the rack, a second lifting cylinder is fixed above the middle part of the rack, and a compression roller matched with the passive roller is fixed on the moving end of the second lifting cylinder.

9. A strip conveying device according to claim 1, characterized in that Supports are fixed on the left and right sides of the material plate, and displacement sensors for matching and detecting the amount of deflection are arranged on the supports.

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