Roller shutter door sheet forming machine

Abstract

The utility model relates to the technical field of curtain piece production, in particular to a roller shutter door curtain piece forming machine, which is characterized in that a sliding component comprises a support plate fixedly mounted on the inner wall of an inner cavity, a bidirectional screw is rotatably connected onto the support plate, and symmetrically arranged sliding blocks are in threaded connection onto the bidirectional screw; supporting blocks fixedly installed on the top of the inner wall of the inner cavity are symmetrically arranged on the two sides of the sliding block, sliding grooves are formed in the supporting blocks, connecting blocks installed on the sliding blocks are slidably connected into the sliding grooves, a connecting plate is installed on the top of the inner wall of the inner cavity, and limiting rods symmetrically arranged and connecting rods installed on the sliding blocks are fixedly connected to the connecting plate. And a sliding block slides on the limiting rod. The sliding assembly is driven by the driving assembly to move so that the sliding assembly can clamp and limit curtain pieces of different sizes on the supporting table, the curtain pieces cannot deviate during stamping, the machined curtain pieces meet the production standard, work efficiency is improved, and waste of resources is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a curtain production technical field especially relates to a roller shutter door curtain piece forming machine. BACKGROUND

[0002] The door body of the roller shutter door is composed of side plates, bottom beams, pressing strips and curtain pieces, the roller shutter door has the functions of rapid lifting, rapid isolation, dust prevention, fire prevention, sound insulation and odor prevention, can well meet the high-performance logistics and clean places, and the curtain piece is formed by stamping through a stamping die in the production process.

[0003] According to the application number: CN202322529780.6, it is a kind of roller shutter door stamping forming device, after forming, stamping upper die and stamping lower die are separated, drive mechanism is energized to drive the rotation of stamping lower die to set angle, so that the opening of stamping lower die is arranged downward, and the roller shutter piece in stamping lower die falls to fixed frame, so that the roller shutter piece is separated from stamping lower die, and the roller shutter piece is taken out from stamping lower die.

[0004] However, in the process of stamping the curtain piece in the above-mentioned roller shutter door stamping forming device, the curtain piece is not limited, which leads to the easy deviation of the curtain piece, and the curtain piece is easy to be inclined after stamping production, which does not meet the production standard, resulting in waste of materials and affecting production efficiency. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a roller shutter door curtain piece forming machine to solve the technical problem that the curtain piece is easy to deviate during stamping production and does not meet the production standard after production.

[0006] To solve the above technical problems, the utility model provides the following technical scheme: a base is fixedly connected with a support table, an inner cavity is arranged in the support table, a limiting assembly for clamping and limiting the curtain piece is arranged on both sides of the support table, a sliding assembly for driving the limiting assembly to slide is arranged in the inner cavity;

[0007] The sliding assembly comprises a support plate fixedly installed on the inner wall of the inner cavity, a bidirectional screw rod rotatably connected to the support plate, symmetrically arranged sliding blocks threadedly connected to the bidirectional screw rod, support blocks fixedly installed on the top of the inner wall of the inner cavity and symmetrically arranged on both sides of the sliding blocks, sliding grooves arranged on the support blocks, connecting blocks slidably connected in the sliding grooves and installed on the sliding blocks, a connecting plate installed on the top of the inner wall of the inner cavity, symmetrically arranged limiting rods and connecting rods installed on the sliding blocks fixedly connected to the connecting plate, and sliding blocks slidably connected to the limiting rods.

[0008] Preferably, the limiting assembly comprises support grooves symmetrically arranged on both ends of the support table, and a support column is slidably connected in the support grooves, and the support column is fixedly connected with a clamping plate at the end.

[0009] Preferably, the clamping plate is fixedly connected with a connecting rod, and the upper end of the clamping plate exceeds the support table, and the height of the upper end of the clamping plate is greater than the thickness of the curtain sheet to be processed.

[0010] Preferably, the driving assembly comprises a first bevel gear fixedly installed on the bidirectional screw rod, a second bevel gear rotatably installed in the inner cavity is meshingly connected with the first bevel gear, a rotating shaft rotatably installed on the base is fixedly connected with the second bevel gear, and a first motor for driving the rotating shaft to rotate is fixedly installed on the base.

[0011] Preferably, the width of the first bevel gear is greater than that of the sliding block.

[0012] Preferably, the clamping plate is provided with a transmission assembly for conveying the curtain sheet, the transmission assembly comprises a connecting groove and a rotating groove arranged at the upper end of the clamping plate, a plurality of rollers are rotatably connected in the connecting groove, one of the rollers is fixedly connected with a rotating shaft rotatably installed on the inner wall of the rotating groove, a first gear rotatably installed in the rotating groove is fixedly connected with the rotating shaft, a second gear rotatably installed in the rotating groove is meshingly connected with the first gear, and a second motor for driving the second gear to rotate is fixedly installed on the clamping plate.

[0013] Preferably, the rollers are smooth in surface and longer than the thickness of the curtain sheet to be processed.

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

[0015] 1. The utility model discloses a driving assembly drives the sliding assembly to move, drives the limiting assembly to slide at both ends of the support table according to its opposite direction, clamps and limits the curtain sheet of different sizes on the support table, makes the curtain sheet not to shift position when stamping, and then the curtain sheet after processing meets the production standard, improves work efficiency and processing effect, and reduces the waste of resources.

[0016] 2. The utility model discloses a transmission assembly can drive the curtain sheet on the support table, does not need manual intervention before and after stamping, can directly convey to the packaging place after stamping production, so that people do not need to carry back and forth, and then reduce the labor intensity of staff and the damage to the curtain sheet when carrying, improve work efficiency. DRAWINGS

[0017] The drawings described herein are used to provide further understanding of the present application, constitute a part of the present application, and the illustrative embodiments of the present application and the description thereof are used to explain the present application, and do not constitute improper limitation on the present application. In the drawings:

[0018] Figure 1 It is the structure schematic view of curtain piece forming machine of the utility model;

[0019] Figure 2 It is the structure schematic view of support table of the utility model;

[0020] Figure 3 It is the structure schematic view of limiting assembly of the utility model;

[0021] Figure 4 It is the structure schematic view of support table of the utility model;

[0022] Figure 5 It is the structure schematic view of sliding assembly and driving assembly of the utility model;

[0023] Figure 6 It is the structure schematic view of transmission assembly of the utility model.

[0024] In the drawing: 1, base;

[0025] 2, support table; 21, inner cavity;

[0026] 3, limiting assembly; 31, support groove; 32, support column; 33, clamping plate;

[0027] 4, sliding assembly; 41, support plate; 42, bidirectional screw rod; 43, sliding block; 44, support block; 45, sliding groove; 46, connecting block; 47, connecting plate; 48, limiting rod; 49, connecting rod;

[0028] 5, driving assembly; 51, first bevel gear; 52, second bevel gear; 53, rotating shaft; 54, first motor;

[0029] 6, transmission assembly; 61, connecting groove; 62, rotating groove; 63, roller; 64, rotating shaft; 65, first gear; 66, second gear; 67, second motor. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0031] Embodiment 1

[0032] In order to limit the curtain piece of different sizes so that it does not deviate during stamping processing, thereby improving the processing and production quality of the curtain piece, please refer toFigures 1-6 The embodiment provides a roller shutter curtain piece forming machine, which can clamp and limit curtain pieces of different sizes on a supporting table, so that the curtain pieces will not be positionally deviated during stamping, and the curtain pieces after processing meet production standards, work efficiency and processing effect are improved, and resource waste is reduced. The machine comprises a base 1 located in a curtain piece processing area, a supporting table 2 is fixedly connected to the base 1, an inner cavity 21 is arranged in the supporting table 2, and the supporting table 2 is used for bearing curtain pieces for processing and a sliding assembly 4. Limiting assemblies 3 for clamping the curtain pieces are arranged on both sides of the supporting table 2, and the sliding assembly 4 for driving the limiting assemblies 3 to slide is arranged in the inner cavity 21. The driving assembly 5 for driving the bidirectional screw rod 42 to rotate is arranged in the inner cavity 21. Before the curtain pieces are processed, the limiting assemblies 3 are opened, the curtain pieces are placed on the supporting table 2, and then the sliding assembly 4 is driven to move by the driving assembly 5, so that the two limiting assemblies 3 are driven to slide in the opposite directions at both ends of the supporting table 2, as shown by arrows. Figure 1 During the sliding process of the two limiting assemblies 3 in the opposite directions, the curtain pieces on the supporting table 2 are adapted to the sizes, when the limiting assemblies 3 are attached to both ends of the curtain pieces for processing, the curtain pieces can be limited, so that the curtain pieces will not be positionally deviated during processing, and then the curtain pieces after processing meet production standards, work efficiency and processing effect are improved, and resource waste is reduced.

[0033] The sliding assembly 4 comprises a support plate 41 fixedly installed on the inner wall of the inner cavity 21, and a bidirectional screw 42 is rotationally connected to the support plate 41, and the support plate 41 is used for bearing the bidirectional screw 42. The bidirectional screw 42 is threadedly connected with symmetrically arranged sliding blocks 43, and the sliding blocks 43 are used for pushing the clamping plates 33 to slide in opposite directions. The sliding blocks 43 are symmetrically provided with support blocks 44 fixedly installed on the top of the inner wall of the inner cavity 21, and the support blocks 44 are used for bearing the sliding blocks 43. The support blocks 44 are provided with sliding grooves 45, and the sliding grooves 45 are slidably connected with connecting blocks 46 installed on the sliding blocks 43, and the connecting blocks 46 are used for connecting the sliding blocks 43 and the support blocks 44. The inner wall of the inner cavity 21 is provided with a connecting plate 47 for supporting a limiting rod 48. The connecting plate 47 is fixedly connected with symmetrically arranged limiting rods 48 and connecting rods 49 installed on the sliding blocks 43, the limiting rods 48 are slidably connected with the sliding blocks 43, and the limiting rods 48 are used for limiting the sliding blocks 43 so that the sliding blocks 43 cannot rotate with the bidirectional screw 42. The clamping plates 33 are fixedly connected with the support columns 32, and the clamping plates 33 are used for clamping and limiting the curtain pieces on the support table 2. The upper end of the clamping plate 33 protrudes from the support table 2, and the height of the upper end of the clamping plate 33 is greater than the thickness of the processed curtain piece, so that the clamping plate 33 can limit the curtain piece and prevent the curtain piece from deviating during processing, thereby affecting the production effect of the curtain piece. The clamping plate 33 is fixedly connected with the connecting rod 49. The bidirectional screw 42 is driven to rotate by the driving assembly 5, so that the two sliding blocks 43 slide in opposite directions on the bidirectional screw 42 and the limiting rod 48 under the limitation of the limiting rod 48, and the two clamping plates 33 are driven to slide in opposite directions by the two sliding blocks 43, so that they adapt to the curtain pieces of different sizes on the support table 2. The two clamping plates 33 are attached to the two ends of the curtain piece, thereby realizing the limitation of the curtain piece, preventing the curtain piece from deviating during processing, and making the processed curtain piece meet the production standard, thereby improving the working efficiency and reducing the waste of resources.

[0034] In view of the fact that the connecting rod 49 supporting the clamping plate 33 is prone to shaking during sliding, which affects the clamping and limiting effect of the clamping plate 33 on the curtain piece, referring to Figures 1-5 , the limiting assembly 3 comprises support grooves 31 symmetrically arranged on both ends of the support table 2, and support columns 32 are slidably connected in the support grooves 31. The support columns 32 are used for connecting the clamping plates 33, and the material strength of the support columns 32 is greater than that of the clamping plates 33. The two support columns 32 support the clamping plates 33, so that the clamping plates 33 are not prone to shaking during sliding, thereby improving the clamping and limiting effect of the clamping plates 33 on the curtain piece.

[0035] In view of the fact that the clamping plates 33 slide in opposite directions under the action of the rotation of the bidirectional screw 42, thereby limiting the curtain piece during processing, referring to Figures 1-5The driving assembly 5 comprises a first bevel gear 51 fixedly installed on the bidirectional screw rod 42, the first bevel gear 51 is wider than the sliding block 43, which ensures that the first bevel gear 51 does not affect the sliding of the sliding block 43. The first bevel gear 51 is in meshing connection with a second bevel gear 52 rotating in the inner cavity 21, the first bevel gear 51 is used for connecting the second bevel gear 52, so that the second bevel gear 52 rotates and drives the first bevel gear 51. The second bevel gear 52 is fixedly connected with a rotating shaft 53 rotatingly installed on the base 1, the rotating shaft 53 is used for supporting the second bevel gear 52. The base 1 is fixedly installed with a first motor 54 driving the rotating shaft 53 to rotate, the first motor 54 serves as a power source for the rotation of the first bevel gear 51. When the curtain piece is limited, the first motor 54 is started, and the rotating shaft 53 drives the second bevel gear 52 to rotate under the action of the output shaft of the first motor 54, the first bevel gear 51 is driven to rotate through the transmission of the second bevel gear 52, so that the sliding block 43 on the bidirectional screw rod 42 drives the clamping plate 33 to slide in the opposite direction, thereby clamping and limiting the curtain piece on the supporting table 2, improving the processing effect of the curtain piece and improving the production efficiency.

[0036] In view of the fact that the curtain piece needs to be intervened before and after production, especially after production, it needs to be transported, which is easy to cause damage to the curtain piece during transportation, and the transportation is time-consuming and laborious, which increases the labor intensity of employees and affects the work efficiency. Referring to Figures 1-6 The clamping plate 33 is provided with a transmission assembly 6 for conveying the curtain piece, the transmission assembly 6 comprises a connecting groove 61 and a rotating groove 62 provided on the upper end of the clamping plate 33, the connecting groove 61 is used for bearing a roller shaft 63, and the rotating groove 62 is used for bearing a first gear 65 and a second gear 66. A plurality of roller shafts 63 are rotatably connected in the connecting groove 61, the roller shafts 63 are used for abutting the curtain piece to convey it. One of the roller shafts 63 at the conveying end is fixedly connected with a rotating shaft 64 rotatingly installed on the inner wall of the rotating groove 62, the rotating shaft 64 is fixedly connected with the first gear 65 rotating in the rotating groove 62, and the rotating shaft 64 is used for bearing the first gear 65. The first gear 65 is in meshing connection with the second gear 66 rotatingly installed in the rotating groove 62, the second gear 66 is used for connecting the second motor 67 and driving the first gear 65. The clamping plate 33 is fixedly installed with the second motor 67 driving the second gear 66 to rotate, and the second motor 67 serves as a power source for the rotation of the roller shaft 63. When the curtain piece is conveyed, the second motor 67 is started, the second gear 66 is rotated under the action of the output shaft of the second motor 67 and drives the first gear 65 to rotate, the first gear 65 drives one of the roller shafts 63 to rotate through the rotation of the first gear 65, and the roller shaft 63 is located at the end of the conveying end, which can convey the whole curtain piece. Thus, the conveying of the curtain piece is realized, the manual intervention and the damage to the curtain piece during the back and forth transportation are reduced, the labor intensity of employees is reduced, and the work efficiency is improved.

[0037] Embodiment 2

[0038] In the embodiment 1, the transmission friction to the curtain piece is large, which is easy to cause damage to the curtain piece, so it is needed to reduce the friction and damage to the curtain piece during transmission, refer to Figure 1 and Figure 6 The roller 63 is smooth in surface and its length is larger than the thickness of the processed curtain piece. The transmission by rolling of the roller 63 can reduce the friction between the roller 63 and the curtain piece, and the surface of the roller 63 is mirror-finished, and lubricating oil can be applied on the surface of the roller 63 to reduce the friction between the roller 63 and the curtain piece, thereby reducing the damage to the curtain piece during transmission and improving the production effect.

[0039] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all respects as illustrative and not restrictive, the scope of the present application being indicated by the appended claims rather than by the above description, and all changes coming within the meaning and equivalency range of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

Claims

1. A roller shutter curtain forming machine comprising a base (1), characterised in that: The base (1) is fixedly connected with a support table (2), the support table (2) is provided with an inner cavity (21), the both sides of the support table (2) are provided with a limiting assembly (3) for clamping and limiting curtain piece, the inner cavity (21) is provided with a sliding assembly (4) for driving the limiting assembly (3) to slide; The sliding assembly (4) comprises a support plate (41) fixedly installed on the inner wall of the inner cavity (21), the support plate (41) is rotatably connected with a bidirectional screw rod (42), the bidirectional screw rod (42) is threadedly connected with symmetrically arranged sliding blocks (43), the both sides of the sliding block (43) are symmetrically provided with support blocks (44) fixedly installed on the top of the inner wall of the inner cavity (21), the support block (44) is provided with a sliding groove (45), the sliding groove (45) is slidably connected with a connecting block (46) installed on the sliding block (43), the top of the inner wall of the inner cavity (21) is provided with a connecting plate (47), the connecting plate (47) is fixedly connected with symmetrically arranged limiting rods (48) and a connecting rod (49) installed on the sliding block (43), the limiting rod (48) is slidably connected with the sliding block (43), and the inner cavity (21) is provided with a driving assembly (5) for driving the bidirectional screw rod (42) to rotate.

2. A roller shutter curtain forming machine according to claim 1, characterised in that: The limiting assembly (3) comprises support grooves (31) symmetrically arranged on the both ends of the support table (2), and the support grooves (31) are slidably connected with support columns (32).

3. A roller shutter curtain forming machine according to claim 2, wherein: The upper end of the clamping plate (33) is higher than the thickness of the processed curtain piece.

4. A roller shutter curtain forming machine according to claim 1, wherein: The driving assembly (5) comprises a first bevel gear (51) fixedly installed on the bidirectional screw rod (42), the first bevel gear (51) is meshedly connected with a second bevel gear (52) rotatably arranged in the inner cavity (21), the second bevel gear (52) is fixedly connected with a rotating shaft (53) rotatably installed on the base (1), and the base (1) is fixedly installed with a first motor (54) for driving the rotating shaft (53) to rotate.

5. A roller shutter curtain forming machine according to claim 4, wherein: The first bevel gear (51) is wider than the sliding block (43).

6. A roller shutter curtain forming machine according to claim 2, wherein: The clamping plate (33) is provided with a transmission assembly (6) for conveying the curtain piece, the transmission assembly (6) comprises a connecting groove (61) and a rotating groove (62) arranged on the upper end of the clamping plate (33), a plurality of rolling shafts (63) are rotatably connected in the connecting groove (61), one of the rolling shafts (63) is fixedly connected with a rotating shaft (64) rotatably installed on the inner wall of the rotating groove (62), the rotating shaft (64) is fixedly connected with a first gear (65) rotatably arranged in the rotating groove (62), the first gear (65) is meshedly connected with a second gear (66) rotatably installed in the rotating groove (62), and the clamping plate (33) is fixedly installed with a second motor (67) for driving the second gear (66) to rotate.

7. A roller shutter curtain forming machine according to claim 6, wherein: The surface of the rolling shaft (63) is smooth, and the length of the rolling shaft (63) is greater than the thickness of the processed curtain piece.

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