A feeding component of an automatic feeding stretching machine

Abstract

The utility model discloses a feeding assembly of an automatic feeding stretching machine, including a feeding trailer assembly and a feeding platform. The feeding platform is located in the feeding trailer assembly and cooperates with the feeding trailer assembly. The feeding trailer assembly is provided with a feeding trailer bracket, and the feeding trailer bracket is provided with a movably connected feeding and unloading suction cup assembly. The lower side of the feeding platform is provided with a feeding bracket, and the lower side of the feeding bracket is provided with a feeding base. Through the above design, the utility model realizes fully automatic feeding of embossing, with higher production efficiency and lower production cost.

Description

Technical Field

[0001] The utility model relates to the technical field of doors, in particular to a feeding component of an automatic feeding stretching machine. Background Art

[0002] In the traditional production process of door embossing, a lot of manpower is usually required, including material handling, embossing pattern positioning, embossing process monitoring, and finished product collection. These links are not only labor-intensive, but also inefficient and easily affected by human factors, resulting in unstable product quality. With the development of industrial automation technology, automated production lines have gradually become a development trend in the manufacturing industry, but in the field of door embossing, the application of fully automatic production lines is still relatively limited.

[0003] Most existing door embossing production lines use semi-automatic or manual operation, with a low degree of automation, and some key links still require manual intervention. Due to reliance on manual operation, the production speed is limited, it is difficult to meet the needs of large-scale production, and the production efficiency is low. The inconsistency of manual operation may cause fluctuations in product quality, affect product consistency, and make quality control difficult. There are certain safety risks in the manual operation process, especially in the handling of heavy objects and the operation of mechanical equipment. In addition, the maintenance cost is high, and the complex mechanical structure is prone to failure. In the door embossing production line, the feeding of embossing is very important, so it is necessary to improve the above problems and develop a feeding component for an automatic feeding and stretching machine for the embossing process. Summary of the invention

[0004] The utility model aims at the defects of low automation degree in the prior art and provides a new feeding component of an automatic feeding stretching machine.

[0005] In order to solve the above technical problems, the utility model is implemented through the following technical solutions:

[0006] A feeding assembly of an automatic feeding stretching machine includes a feeding trailer assembly and a feeding platform. The feeding platform is located in the feeding trailer assembly and cooperates with the feeding trailer assembly. The feeding trailer assembly is provided with a feeding trailer bracket, and the feeding trailer bracket is provided with a movably connected feeding and unloading suction cup assembly. A feeding bracket is provided on the lower side of the feeding platform, and a feeding base is provided on the lower side of the feeding bracket.

[0007] The loading trailer assembly is used for loading. The feeding platform is used for feeding. The loading trailer bracket is used to set the loading and unloading suction cup assembly, which can move freely on the loading trailer bracket, so that the stacked steel can be sucked and placed one by one into the automatic loading stretching machine. The feeding bracket plays the role of the main structure. The feeding base plays the role of bottom support.

[0008] The utility model realizes full-automatic feeding of embossing through the design, and has higher production efficiency and lower production cost.

[0009] Preferably, in the above-described feed assembly of an automatic feeding stretching machine, the feed support is provided with an automatic feed lifting mechanism, the automatic feed lifting mechanism is provided with a feed lower top assembly, and the feed lower top assembly is connected to the feed base.

[0010] The automatic feed lifting mechanism adjusts the feed bracket up and down through the feed lower top assembly, thereby aligning the mold height in the automatic feeding stretching machine to ensure the embossing effect.

[0011] Preferably, in the above-described feed assembly of an automatic feeding stretching machine, the feed lower ejector assembly comprises a lower ejector rod and a lower support block, the lower ejector rod is connected to the feed automatic lifting mechanism, and the lower support block is connected to the feed base.

[0012] The lower support block plays a supporting role to make the force uniform. The lower push rod is used to lift the displacement.

[0013] Preferably, in the above-mentioned feeding assembly of the automatic feeding stretching machine, the feeding platform is provided with a front positioning point, a rear positioning point and a side positioning point.

[0014] The front positioning point, rear positioning point and side positioning points are all used to locate steel to ensure positioning accuracy.

[0015] Preferably, in the feed assembly of the automatic feeding stretching machine described above, a pneumatic clamp is provided on the side of the rear positioning point.

[0016] Pneumatic clamps are used to clamp steel, limit its displacement, and facilitate subsequent steel feeding.

[0017] Preferably, in the above-mentioned feeding assembly of the automatic feeding stretching machine, a pneumatic clamp rack motor driving assembly is provided on the rear side of the pneumatic clamp.

[0018] The air clamp rack motor drive assembly enables the air clamp and the rear positioning point to synchronously advance the steel to achieve feeding.

[0019] Preferably, in the above-mentioned feeding assembly of the automatic feeding stretching machine, the feeding platform is provided with a support column, and the support column is a double-layer slide rail structure.

[0020] The support column is used to support the steel. The double-layer slide rail structure enables the support column to move, so that it moves synchronously with the steel, preventing scratches and ensuring the propulsion effect.

[0021] Preferably, in the above-mentioned feeding assembly of the automatic feeding stretching machine, a connecting rod is provided on the rear side of the support column, the number of the support columns is 3 and they are connected by the connecting rod to form a triple support column structure.

[0022] The connecting rod ensures the synchronous displacement of the three support columns. The triple support column structure makes the support effect better and the force more even.

[0023] Preferably, in the above-mentioned feeding assembly of the automatic feeding stretching machine, a support column rack motor drive assembly is provided on the rear side of the support column.

[0024] The support column rack motor drive assembly is used to drive the support column to move, thereby achieving synchronous advancement of the support column and the steel.

[0025] Preferably, in the above-mentioned feeding assembly of the automatic feeding stretching machine, a material stacking area is provided on the side of the feeding platform, and a magnetic material distributor is provided in the material stacking area.

[0026] There are stacking areas on both sides for placing stacked steel and pallets to ensure steel supply and improve production efficiency. The magnetic distributor is used to solve the problem of adhesion between steels and avoid multiple layers of adsorption at one time.

[0027] Preferably, in the above-mentioned feeding assembly of the automatic loading and stretching machine, the loading and unloading suction cup assembly is provided with a suction cup adjustment rod and an air pressure sensor.

[0028] The suction cup adjustment rod is used to adjust the distance between the front and rear suction cups to avoid the protruding position of the steel pattern to ensure a firm suction. The air pressure sensor is used to detect whether the suction is firm to improve safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a structural schematic diagram of the loading trailer assembly in the utility model;

[0030] Figure 2 This is a schematic diagram of the structure of the feed bracket in the utility model. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1-2 The present invention is further described in detail with the following specific embodiments, but they are not intended to limit the present invention:

[0032] Example 1

[0033] A feeding assembly of an automatic feeding stretching machine includes a feeding trailer assembly 83 and a feeding platform 84. The feeding platform 84 is located in the feeding trailer assembly 83 and cooperates with the feeding trailer assembly 83. The feeding trailer assembly 83 is provided with a feeding trailer bracket 831. The feeding trailer bracket 831 is provided with a movably connected feeding and unloading suction cup assembly 832. The lower side of the feeding platform 84 is provided with a feeding bracket 841, and the lower side of the feeding bracket 841 is provided with a feeding base 842.

[0034] Preferably, the feed support 841 is provided with an automatic feed lifting mechanism 843 , and the automatic feed lifting mechanism 843 is provided with a feed lower top assembly 844 , and the feed lower top assembly 844 is connected to the feed base 842 .

[0035] Preferably, the feed lower top assembly 844 includes a lower top rod 845 and a lower support block 846 , the lower top rod 845 is connected to the feed automatic lifting mechanism 843 , and the lower support block 846 is connected to the feed base 842 .

[0036] Preferably, the feeding platform 84 is provided with a front positioning point 85 , a rear positioning point 851 , and a side positioning point 852 .

[0037] Preferably, a pneumatic clamp 853 is provided on the side of the rear positioning point 851.

[0038] Preferably, a pneumatic clamp rack motor drive assembly 854 is provided on the rear side of the pneumatic clamp 853 .

[0039] Preferably, the feeding platform 84 is provided with a support column 855, and the support column 855 is a double-layer slide rail structure.

[0040] Preferably, a connecting rod 856 is provided at the rear side of the support column 855 , and the number of the support columns 855 is 3 and they are connected by the connecting rod 856 to form a triple support column structure.

[0041] Preferably, a support column rack motor drive assembly 857 is provided on the rear side of the support column 855 .

[0042] Preferably, a material stacking area 858 is provided on the side of the feeding platform 84 , and a magnetic material distributor 859 is provided in the material stacking area 858 .

[0043] Preferably, the loading and unloading suction cup assembly 832 is provided with a suction cup adjustment rod 863 and an air pressure sensor.

[0044] Figure 1-2 To show the automatic feeding stretching machine more clearly, the ground is removed. The concave and convex spatial positions of the ground refer to the position of the track.

[0045] like Figure 1-2 As shown, the loading and unloading suction cup assembly 832 moves left and right on the loading trailer bracket 831, and the stacked steel materials are loaded one by one onto the feeding platform 84 by suction. Both sides of the feeding platform 84 are provided with a stacking area 858. The stacking area 858 is provided with a magnetic distributor 859.

[0046] The front positioning point 85, the rear positioning point 851, and the side positioning point 852 position the steel. The front positioning point 85 stops the steel from moving forward to achieve position limiting. The side positioning point 852 is positioned by adjusting the left and right distance. The rear positioning point 851 is positioned by pushing forward. The triple support column structure supports the steel below. The feed lower top assembly 844 adjusts the feed bracket 841 up and down by pushing it down, so as to align the mold height in the automatic feeding stretching machine.

[0047] After the positioning is completed, the pneumatic clamp 853 clamps the steel, and the front positioning point 85 and the side positioning point 852 are opened. The rear positioning point 851, the pneumatic clamp 853, and the support column 855 simultaneously push the steel, and the steel enters the lower push cylinder 82. After the steel is in place, the support column 855 retreats first. After the support column 855 retreats, the pneumatic clamp 853 opens, and the rear positioning point 851 and the pneumatic clamp 853 retreat synchronously. The upper push cylinder 81 and the lower push cylinder 82 are embossed by oil pressure stretching. It is carried out in two steps. The upper push cylinder 81 presses downward. After pressing, the lower push cylinder 82 pushes the required pattern upward to make the steel and the pattern smoother, thereby avoiding the downward buffering problem of the traditional tendon support mold during embossing.

[0048] The utility model uses servo motors. The air clamp rack motor drive assembly 854 and the support column rack motor drive assembly 857 are both realized by a combination of motors, gears, racks, and slide rails.

[0049] In conclusion, the above is only a preferred embodiment of the present invention, and all equivalent changes and modifications made within the scope of the patent application for the present invention should fall within the scope of the present invention.

Claims

1. A feeding assembly for an automatic feeding stretching machine, characterized in that: It comprises a loading trailer assembly (83) and a feeding platform (84), wherein the feeding platform (84) is located inside the loading trailer assembly (83) and cooperates with the loading trailer assembly (83), the loading trailer assembly (83) is provided with a loading trailer bracket (831), the loading trailer bracket (831) is provided with a movably connected loading and unloading suction cup assembly (832), the lower side of the feeding platform (84) is provided with a feeding bracket (841), and the lower side of the feeding bracket (841) is provided with a feeding base (842).

2. The feeding assembly of the automatic feeding stretching machine according to claim 1, characterized in that: The feed support (841) is provided with an automatic feed lifting mechanism (843), and the automatic feed lifting mechanism (843) is provided with a feed lower top assembly (844), and the feed lower top assembly (844) is connected to the feed base (842).

3. The feeding assembly of the automatic feeding stretching machine according to claim 2 is characterized in that: The feed lower push assembly (844) includes a lower push rod (845) and a lower support block (846), wherein the lower push rod (845) is connected to the feed automatic lifting mechanism (843), and the lower support block (846) is connected to the feed base (842).

4. The feeding assembly of the automatic feeding stretching machine according to claim 1 is characterized in that: The feeding platform (84) is provided with a front positioning point (85), a rear positioning point (851), and a side positioning point (852).

5. The feeding assembly of the automatic feeding stretching machine according to claim 4 is characterized in that: A pneumatic clamp (853) is provided on the side of the rear positioning point (851).

6. The feeding assembly of the automatic feeding stretching machine according to claim 5, characterized in that: The rear side of the pneumatic clamp (853) is provided with a pneumatic clamp rack motor drive assembly (854).

7. The feeding assembly of the automatic feeding stretching machine according to claim 1, characterized in that: The feeding platform (84) is provided with a support column (855), and the support column (855) is a double-layer slide rail structure.

8. The feeding assembly of the automatic feeding stretching machine according to claim 7, characterized in that: A connecting rod (856) is provided on the rear side of the support column (855), and the number of the support columns (855) is three and they are connected by the connecting rod (856) to form a triple support column structure.

9. The feeding assembly of the automatic feeding stretching machine according to claim 8, characterized in that: A support column rack motor drive assembly (857) is provided on the rear side of the support column (855).

10. The feeding assembly of the automatic feeding stretching machine according to claim 1, characterized in that: A material stacking area (858) is provided on the side of the feeding platform (84), and a magnetic material distributor (859) is provided in the material stacking area (858).

11. The feeding assembly of the automatic feeding stretching machine according to claim 1, characterized in that: The loading and unloading suction cup assembly (832) is provided with a suction cup adjustment rod (863) and an air pressure sensor.

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