Plate temporary storage equipment for pressure tank machining

Abstract

The utility model provides plate temporary storage equipment for pressure tank machining. The plate temporary storage equipment solves the problem that the temporary storage space of an existing temporary storage machine cannot be adjusted. The device comprises a rack, a temporary storage unit and a roller conveying line, the roller conveying line comprises a row of rollers, a gap exists between every two adjacent rollers, the temporary storage unit comprises a bearing assembly right facing one of the gaps, the bearing assembly comprises two bearing plates, the bearing plates are horizontally arranged, and the bearing plates are arranged on the rack. The buffering unit further comprises an upper supporting plate and a lower supporting plate which are arranged in parallel up and down. The upper supporting plate and the lower supporting plate are both located on one side of the roller conveying line in the width direction and are both arranged on the rack in an up-down sliding mode. In the same bearing assembly, one end of the loading plate on the upper side is fixedly connected with an upper supporting plate, and one end of the loading plate on the lower side is fixedly connected with a lower supporting plate; a first driving piece used for driving the upper supporting plate to ascend and descend is arranged on the lower supporting plate, and a second driving piece used for driving the lower supporting plate to ascend and descend is further arranged on the machine frame. According to the utility model, the buffer space can be adjusted.

Description

TECHNICAL FIELD

[0001] The utility model belongs to mechanical technical field relates to a buffer equipment, especially a kind of plate buffer equipment for pressure tank processing. BACKGROUND

[0002] In the pressure tank processing flow, plate buffer equipment is mainly used for plate temporary storage and pretreatment link, its structure is like the buffer machine disclosed in Chinese patent library (application number: 202020820548.1), including the roller cylinder line of horizontal arrangement, the frame of being located above roller cylinder line and the lifting assembly for driving frame lifting, roller cylinder line includes multiple roller cylinders, and there is gap between adjacent two roller cylinders, its feature is that, at least two support units are provided between frame and roller cylinder line, and multiple support units are horizontally spaced distribution;Support unit includes a column of support rods vertically spaced distribution, support rod is horizontally arranged and length direction is perpendicular to roller cylinder line conveying direction, each column of support rods is opposite one gap, and the support rods in adjacent two support units are aligned one by one;The support unit described above further includes two connecting pieces in strip and vertically arranged, the support rods of same column are between corresponding two connecting pieces, connecting piece upper end is connected with frame, and support rod both ends are fixedly connected with corresponding two connecting pieces, and under the driving of lifting assembly, support rod can pass through corresponding gap.

[0003] In the above-mentioned buffer machine, the height of the buffer space formed by multiple support units is fixed, so in actual design, the maximum buffer space needs to be set on each layer to accommodate plate materials of different thicknesses, which ultimately leads to a high overall height of the buffer machine. UTILITY MODEL CONTENTS

[0004] The utility model aims at the above-mentioned problems existing in prior art, and provides a plate buffer equipment for pressure tank processing, which can adjust buffer space.

[0005] The utility model discloses a plate buffer equipment for pressure tank processing, which can adjust buffer space. A plate buffer equipment for pressure tank processing is provided, which comprises a rack, a buffer unit and a roller cylinder conveying line horizontally arranged on the rack. The roller cylinder conveying line comprises a row of roller cylinders, and there is a gap between adjacent two roller cylinders. The buffer unit comprises a bearing assembly arranged opposite one of the gaps. The bearing assembly comprises two negative weight plates arranged side by side in an up-down direction. The negative weight plates are in the shape of long plates and are horizontally arranged. The length extension directions of the negative weight plates and the roller cylinders are parallel. The buffer unit further comprises an upper support plate and a lower support plate arranged side by side in an up-down direction. The upper support plate and the lower support plate are arranged on the rack in a sliding manner in an up-down direction on one side of the width direction of the roller cylinder conveying line. In the same bearing assembly, one end of the negative weight plate on the upper side is fixedly connected with the upper support plate, and one end of the negative weight plate on the lower side is fixedly connected with the lower support plate. The lower support plate is provided with a driving member one for driving the upper support plate to lift. The rack is further provided with a driving member two for driving the lower support plate to lift.

[0006] The caching process is as follows: the plate is input by the roller conveying line and stays, then the driving part one runs and lifts the plate through the cooperation of the upper support plate and the weight-bearing plate on the upper side; then the subsequent plate continues to input, then the driving part two runs to lift the lower support plate, and the subsequent plate is lifted through the weight-bearing plate on the lower side, forming a two-layer caching space. Wherein, when the driving part two runs, the driving part one, the upper support plate and the weight-bearing plate on the upper side move up synchronously.

[0007] The upper support plate and the lower support plate are respectively driven to rise and fall by the driving part one and the driving part two, and the driving part one is further arranged on the lower support plate. In this way, not only can the distance between the two weight-bearing plates in the same bearing assembly be adjusted, but also the gap between the lower weight-bearing plate and the roller conveying line can be adjusted to form a two-layer caching space of different heights, thereby better adapting to plates of different thicknesses and having better flexibility.

[0008] In the above-mentioned plate caching device for pressure tank processing, the caching units are two groups and are symmetrically arranged, and the two caching units are distributed along the width direction of the roller conveying line. In this way, the length of the weight-bearing plate can be shortened to more stably support the plate and ensure stable operation of the caching device.

[0009] In the above-mentioned plate caching device for pressure tank processing, in the same caching unit, the bearing assembly has two groups and is distributed along the length direction of the roller conveying line, the two weight-bearing plates on the upper side are fixedly connected with the same upper support plate, and the two weight-bearing plates on the lower side are fixedly connected with the same lower support plate. With the above design, larger plates can be better supported, and the practicality is better.

[0010] In the above-mentioned plate caching device for pressure tank processing, the upper support plate and the lower support plate are both long plates and their lengths are distributed along the length direction of the roller conveying line. The two ends of the upper support plate and the lower support plate are slidably connected with the rack in an up-down manner. The driving part one is arranged at the middle position of the corresponding lower support plate, and the driving part two is connected at the middle position of the corresponding lower support plate, so that the weight-bearing plate can be lifted more stably and accurately, and the operation stability of the caching device is further improved.

[0011] In the above-mentioned plate caching device for pressure tank processing, the cross section of the upper support plate is inverted L-shaped, and one end of the weight-bearing plate on the upper side is attached to and fixed on the top surface of the corresponding upper support plate.

[0012] In the above-mentioned plate caching device for pressure tank processing, the cross section of the lower support plate is inverted L-shaped, and one end of the weight-bearing plate on the lower side is attached to and fixed on the top surface of the corresponding lower support plate.

[0013] The weight-bearing plate is attached to and fixed on the top surface of the upper support plate or the lower support plate, so that the weight-bearing plate is better supported and the plate is lifted more stably.

[0014] In the plate storage device for pressure tank processing, the driving member one and the driving member two are both electric push rods or air cylinders.

[0015] In the plate storage device for pressure tank processing, the lower support plate is vertically provided with a connecting plate on the side opposite to the roller conveying line, the lower end of the connecting plate is fixedly connected with the lower support plate, the upper end of the connecting plate is higher than the upper support plate, and the main shafts of the two driving member twos are respectively connected with the upper ends of the two connecting plates. The driving member two is connected with the upper end of the connecting plate, so that a driving member two with a longer stroke can be used in actual design to effectively increase the stroke of the support plate two and adapt to more thicknesses of plates.

[0016] In the plate storage device for pressure tank processing, the two ends of the upper support plate and the lower support plate are slidably connected with the frame by using a guide rail and a sliding block structure, so that the upper support plate and the lower support plate can also slide.

[0017] In the plate storage device for pressure tank processing, a long slot is vertically and penetratively arranged on the load bearing plate, and the long slot and the load bearing plate have the same length extension direction. The long slot can reduce the weight of the load bearing plate and reduce the load of the driving member one and the driving member two.

[0018] Compared with the prior art, the plate storage device for pressure tank processing has the following advantages:

[0019] 1. The upper support plate and the lower support plate are respectively driven to rise and fall by the driving member one and the driving member two, and the driving member one is arranged on the lower support plate, so that the distance between the two load bearing plates in the same bearing assembly can be adjusted, and the gap between the lower load bearing plate and the roller conveying line can also be adjusted to form two-layer storage spaces with different heights, so that different thicknesses of plates can be better adapted, and the flexibility is better.

[0020] 2. The driving member two is connected with the upper end of the connecting plate, so that a driving member two with a longer stroke can be used in actual design to effectively increase the stroke of the support plate two and adapt to more thicknesses of plates. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is a perspective view of the plate storage device for pressure tank processing.

[0022] Figure 2 is a position schematic view of the storage unit and the roller conveying line.

[0023] Figure 3 is a perspective view of the storage unit.

[0024] In the drawings, 1 is a frame; 2 is a roller conveying line; 2a is a roller; 3 is an upper support plate; 4 is a lower support plate; 5 is a load bearing plate; 5a is a long slot; 6 is a connecting plate; 7 is a driving member one; and 8 is a driving member two. DETAILED DESCRIPTION

[0025] The utility model discloses the specific embodiment of the utility model is as follows and further describes the technical scheme of the utility model with the drawings, but the utility model is not limited to these embodiments.

[0026] As Figure 1 The plate temporary storage equipment for pressure tank processing includes frame 1, temporary storage unit and roller conveying line 2 horizontally arranged on frame 1.

[0027] The roller conveying line 2 is an existing product, which includes a row of rollers 2a, and there is a gap between adjacent two rollers 2a.

[0028] As Figure 2 And Figure 3 The temporary storage unit includes a bearing assembly, an upper support plate 3 and a lower support plate 4. The bearing assembly is arranged opposite to one of the gaps, and includes two negative weight plates 5 arranged side by side. The negative weight plates 5 are long plate-shaped and horizontally arranged, and the length extension directions of the negative weight plates 5 and the rollers 2a are parallel. The upper support plate 3 and the lower support plate 4 are arranged side by side, and are arranged on the frame 1 on one side of the width direction of the roller conveying line 2 and slide up and down. In the same bearing assembly, one end of the negative weight plate 5 on the upper side is fixedly connected to the upper support plate 3, and one end of the negative weight plate 5 on the lower side is fixedly connected to the lower support plate 4. The lower support plate 4 is provided with a driving member one 7 for driving the upper support plate 3 to rise and fall, and the frame 1 is further provided with a driving member two 8 for driving the lower support plate 4 to rise and fall.

[0029] The temporary storage process is as follows: the plate is input by the roller conveying line 2 and stays, then the driving member one 7 operates and lifts the plate through the cooperation of the upper support plate 3 and the negative weight plate 5 on the upper side; then the subsequent plate continues to be input, and then the driving member two 8 operates to lift the lower support plate 4, and the subsequent plate is lifted through the negative weight plate 5 on the lower side, forming a two-layer temporary storage space. When the driving member two 8 operates, the driving member one 7, the upper support plate 3 and the negative weight plate 5 on the upper side move up synchronously.

[0030] The upper support plate 3 and the lower support plate 4 are driven to rise and fall by the driving member one 7 and the driving member two 8 respectively, and the driving member one 7 is further arranged on the lower support plate 4. In this way, the distance between the two negative weight plates 5 in the same bearing assembly can be adjusted, and the gap between the negative weight plate 5 on the lower side and the roller conveying line 2 can also be adjusted, so as to form a two-layer temporary storage space with different heights, thereby better adapting to plates with different thicknesses and having better flexibility.

[0031] Further, the two sets of buffer units are symmetrically arranged and distributed along the width direction of the roller conveying line 2, so that the length of the weight plate 5 can be shortened to more stably support the plate and ensure the stable operation of the plate buffer device for pressure tank processing. In the same buffer unit, the two sets of bearing assemblies are distributed along the length direction of the roller conveying line 2, the two weight plates 5 on the upper side are fixedly connected to the same upper support plate 3, and the two weight plates 5 on the lower side are fixedly connected to the same lower support plate 4. With the above design, the plate with a larger size can be better supported, and the practicability is better.

[0032] In the present embodiment,

[0033] In the same buffer unit, the driving member one 7 and the driving member two 8 are arranged on the side of the upper support plate 3 away from the roller conveying line 2.

[0034] The upper support plate 3 and the lower support plate 4 are both long plates and their lengths are distributed along the length direction of the roller conveying line 2. The two ends of the upper support plate 3 and the lower support plate 4 are slidably connected to the rack 1, the driving member one 7 is arranged at the middle position of the lower support plate 4, and the driving member two 8 is connected to the middle position of the lower support plate 4, so that the weight plate 5 can be lifted more stably and accurately, and the operation stability of the buffer device is further improved.

[0035] The weight plate 5 is installed as follows: the cross section of the upper support plate 3 is inverted L-shaped, and one end of the weight plate 5 on the upper side is fixedly attached to the top surface of the corresponding upper support plate 3. The cross section of the lower support plate 4 is inverted L-shaped, and one end of the weight plate 5 on the lower side is fixedly attached to the top surface of the corresponding lower support plate 4. The weight plate 5 is fixedly attached to the top surface of the upper support plate 3 or the lower support plate 4, so that the weight plate 5 can be better supported and lifted more stably.

[0036] The types of the driving member one 7 and the driving member two 8 are both electric push rods or air cylinders. Preferably, the types of the driving member one 7 and the driving member two 8 are both electric push rods, in which case the cylinder body of the driving member one 7 is fixedly connected to the lower support plate 4, the main shaft of the driving member one 7 is fixedly connected to the upper support plate 3, the cylinder body of the driving member two 8 is fixedly connected to the rack 1, and the main shaft of the driving member two 8 is fixedly connected to the lower support plate 4.

[0037] As shown in Figure 2 and Figure 3 Further, the side of the lower support plate 4 away from the roller conveying line 2 is vertically provided with a connecting plate 6, the lower end of the connecting plate 6 is fixedly connected to the lower support plate 4, the upper end of the connecting plate 6 is higher than the upper support plate 3, and the main shafts of the two driving member two 8 are respectively connected to the upper ends of the two connecting plates 6. The driving member two 8 is connected to the upper end of the connecting plate 6, so that a driving member two 8 with a longer stroke can be used in actual design to effectively increase the stroke of the support plate two and adapt to more thicknesses of the plate.

[0038] In the actual product, the two ends of the upper support plate 3 and the lower support plate 4 are slidably connected with the rack 1 by using a guide rail sliding block structure, so that the upper support plate 3 and the lower support plate 4 are also more slidable. The guide rail sliding block structure is a prior structure, which will not be described here.

[0039] As shown in Figure 3 The load plate 5 is vertically penetrated by a long slot 5a, and the long slot 5a and the load plate 5 have the same length extension direction. The long slot 5a can reduce the weight of the load plate 5 and reduce the load of the driving member 7 and the driving member 8.

[0040] The specific embodiments described herein are merely illustrative of the spirit of the present application. Those skilled in the art of the present application can make various modifications or supplements to the described specific embodiments or use similar ways to replace, but will not deviate from the spirit of the present application or exceed the scope defined by the appended claims.

Claims

1. A plate buffering device for pressure tank processing, comprising a frame (1), a buffering unit, and a roller conveyor line (2) horizontally arranged on the frame (1), the roller conveyor line (2) comprising a row of rollers (2a), and a gap existing between adjacent rollers (2a), the buffering unit comprising a bearing component disposed opposite one of the gaps, characterized in that, The bearing assembly comprises two load-bearing plates (5) arranged side by side in up-down direction, the load-bearing plates (5) are horizontally arranged in long plate shape, and the length extension directions of the load-bearing plates (5) and the roller (2a) are parallel; the buffer unit further comprises an upper support plate (3) and a lower support plate (4) arranged side by side in up-down direction, the upper support plate (3) and the lower support plate (4) are arranged on one side of the roller conveying line (2) in width direction and are arranged on the rack (1) in up-down sliding mode; in the same bearing assembly, one end of the load-bearing plate (5) on the upper side is fixedly connected with the upper support plate (3), and one end of the load-bearing plate (5) on the lower side is fixedly connected with the lower support plate (4); the lower support plate (4) is provided with a driving member one (7) for driving the upper support plate (3) to lift, and the rack (1) is further provided with a driving member two (8) for driving the lower support plate (4) to lift.

2. The plate storage device for pressure tank processing according to claim 1, characterized by, The buffer unit has two groups and is arranged symmetrically, and the two buffer units are distributed along the width direction of the roller conveying line (2).

3. The plate stock apparatus for pressure vessel fabrication of claim 2, wherein, In the same buffer unit, the bearing assembly has two groups and is distributed along the length direction of the roller conveying line (2), the two load-bearing plates (5) on the upper side are fixedly connected with the same upper support plate (3), and the two load-bearing plates (5) on the lower side are fixedly connected with the same lower support plate (4).

4. The sheet stock device for pressure can fabrication according to claim 1 or 2 or 3, characterized by, The upper support plate (3) and the lower support plate (4) are both in long plate shape, and the lengths of the upper support plate (3) and the lower support plate (4) are both distributed along the length direction of the roller conveying line (2), the two ends of the upper support plate (3) and the lower support plate (4) are both connected with the rack (1) in up-down sliding mode, the driving member one (7) is arranged at the middle position of the corresponding lower support plate (4), and the driving member two (8) is connected at the middle position of the corresponding lower support plate (4).

5. The plate storage device for pressure tank processing according to claim 4, characterized by, The cross section of the upper support plate (3) is in inverted L shape, and one end of the load-bearing plate (5) on the upper side is abutted and fixed on the top surface of the corresponding upper support plate (3).

6. The plate storage device for pressure tank processing according to claim 5, wherein The cross section of the lower support plate (4) is in inverted L shape, and one end of the load-bearing plate (5) on the lower side is abutted and fixed on the top surface of the corresponding lower support plate (4).

7. The plate storage apparatus for pressure tank processing according to claim 4, wherein The types of the driving member one (7) and the driving member two (8) are both electric push rods or air cylinders.

8. The plate stock apparatus for pressure can fabrication according to claim 7, wherein The side of the lower support plate (4) facing away from the roller conveying line (2) is vertically provided with a connecting plate (6), the lower end of the connecting plate (6) is fixedly connected with the lower support plate (4), the upper end position of the connecting plate (6) is higher than the upper support plate (3), and the main shafts of the two driving member two (8) are respectively connected with the upper ends of the two connecting plates (6).

9. The plate storage apparatus for pressure tank processing according to claim 4, characterized by The two ends of the upper support plate (3) and the lower support plate (4) are both connected with the rack (1) in sliding mode by using a guide rail and a sliding block structure.

10. The plate storage apparatus for pressure tank processing according to claim 1, wherein The load-bearing plate (5) is vertically penetrated by a long slot (5a), and the length extension directions of the long slot (5a) and the load-bearing plate (5) are consistent.

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