Bending device for aluminum product production

Abstract

The utility model discloses a bending device for aluminum product production. The bending device comprises a production platform, a bending assembly arranged on the production platform and a positioning assembly arranged on the production platform. The bending assembly comprises a bending arm arranged on the production platform, a limiting bolt arranged at one end of the bending arm and a bending bolt arranged on the bending arm. A first waist-shaped groove for mounting the limiting bolt is formed in the tail end of the bending arm, and a locking screw is arranged at the end part of the first waist-shaped groove; the positioning assembly comprises a placing plate arranged on the production platform and a positioning block arranged on the placing plate, and the thickness of the placing plate is consistent with that of the bending arm. The aluminum pipe is positioned through the positioning assembly, then the aluminum pipe is bent through the bending assembly, and the purposes that the overall structure of the bending machine is simplified, and operation and popularization are convenient are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the production and processing field of aluminium material, specifically relates to a bending device for aluminium material production. BACKGROUND

[0002] The bending machine is a kind of machine that can bend columnar and tubular materials, and its structure mainly includes a support, a workbench and a clamping plate, and the bending machine in the prior art generally has a complex structure and a higher purchase cost.In addition, the adjustment is relatively complicated and inconvenient to operate.

[0003] How to optimize the structure of the bending machine and conveniently adjust it to meet the needs of bending of various sizes is a technical problem to be solved at present.

[0004] The information disclosed in this BACKGROUND section is only intended to enhance the understanding of the general background of the present utility model, and should not be construed as recognition or suggestion that this information forms the prior art known to those skilled in the art in any form. CONTENT OF THE UTILITY MODEL

[0005] To solve the above technical problems, the utility model provides a bending device for aluminium material production to simplify the overall structure of the bending machine, facilitate operation and facilitate popularization.

[0006] To achieve the above purpose, the technical scheme of the utility model is as follows:

[0007] A bending device for aluminium material production includes a production platform, a bending assembly arranged on the production platform and a positioning assembly arranged on the production platform.

[0008] The bending assembly includes a bending arm arranged on the production platform, a limiting bolt arranged at one end of the bending arm and a bending bolt arranged on the bending arm, the limiting bolt passes through the tail end of the bending arm and is fixedly arranged on the production platform, and the bending bolt is installed on the bending arm; the tail end of the bending arm is provided with a first waist-shaped groove for mounting the limiting bolt, the end of the first waist-shaped groove is provided with a locking screw, the locking screw is in the same straight line with the waist-shaped groove and is threadedly connected with the groove arm of the waist-shaped groove.

[0009] The positioning assembly includes a placing plate arranged on the production platform and a positioning block arranged on the placing plate, and the thickness of the placing plate is consistent with the thickness of the bending arm.

[0010] The utility model positions the aluminium pipe by the positioning assembly, and then uses the bending assembly to perform bending process on the aluminium pipe, so as to simplify the overall structure of the bending machine, facilitate operation and facilitate popularization.

[0011] Further, the bending arm is provided with a support arm for mounting the bending bolt, the bending bolt is fixedly arranged at the end of the support arm close to the limiting bolt, the support arm is provided with a second waist-shaped groove, and the bending arm is provided with a mounting screw hole, and the support arm is mounted on the bending arm through the second waist-shaped groove and a screw matched with the mounting screw hole.

[0012] Further, the vertical side plate is provided with a plurality of grooves, and the side wall of the positioning block is provided with a protrusion matched with the grooves, and the positioning block is arranged in the grooves under the action of the protrusion.

[0013] Further, the limiting bolt and the bending bolt are both sleeved with a shaft sleeve.

[0014] Further, the end of the bending arm is provided with a handle, and the handle is mounted at the end of the bending arm through a telescopic spring.

[0015] The utility model has the advantages of the following:

[0016] 1. The utility model discloses a positioning assembly is positioned to aluminum pipe, and then utilizes the bending assembly to carry out the bending process to the aluminum pipe, so that the overall structure of the bending machine is simplified, operation is facilitated and the purpose of being convenient for popularization is achieved.

[0017] 2. The utility model discloses that the distance adjustment between the bending bolt and the positioning bolt is realized through the second waist-shaped groove and the bolt.

[0018] 3. The utility model discloses a handle is convenient for operating the bending arm, and the handle is convenient for being stored under the action of the telescopic spring. DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description.

[0020] Figure 1 It is a top view schematic diagram of the bending device for aluminum material production disclosed by the embodiments of the utility model.

[0021] Figure 2 It is Figure 1 the enlarged schematic diagram of A in the middle.

[0022] Figure 3 It is Figure 1 the enlarged schematic diagram of B in the middle.

[0023] Figure 4 It is Figure 1An enlarged schematic view at C;

[0024] Corresponding component names represented by numbers and letters in the figure:

[0025] 1. production platform 21. bending arm 22. limit bolt 23. bending bolt 24. first waist groove

[0026] 25. locking screw 26. support arm 261. second waist groove 262. screw 27. shaft sleeve 28. handle

[0027] 29. telescopic spring 31. placing plate 32. positioning block 321. protrusion 33. vertical side plate 331. groove. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model.

[0029] The utility model provides a kind of bending device for aluminum production, its working principle is that aluminum pipe is positioned by positioning assembly, then aluminum pipe is bent process using bending assembly, reach the purpose of simplifying the overall structure of bending machine, it is convenient to operate and it is convenient to promote.

[0030] The utility model will be further described in detail in combination with embodiment and specific implementation.

[0031] As Figures 1-4 As shown in a kind of bending device for aluminum production, it includes production platform 1, bending assembly being arranged on production platform and positioning assembly being arranged on the production platform;

[0032] The bending assembly includes bending arm 21 being arranged on the production platform, limit bolt 22 being arranged at one end of the bending arm, bending bolt 23 being arranged on the bending arm, the limit bolt passes through the tail end of the bending arm and is fixedly arranged on the production platform;The tail end of bending arm is equipped with the first waist groove 24 for the limit bolt installation, the end of the first waist groove is equipped with locking screw 25, the locking screw is in same straight line with the waist groove and is threadedly connected with the groove arm of the waist groove;The bending arm is equipped with support arm 26 for the bending bolt installation, the bending bolt is fixedly arranged at the end of the support arm close to the limit bolt, the support arm is equipped with second waist groove 261, the bending arm is equipped with mounting screw hole (not shown), the support arm is installed on the bending arm by second waist groove and screw 262 cooperating with the mounting screw hole;

[0033] The limit bolt and bending bolt are both equipped with shaft sleeve 27;

[0034] The end of the bending arm is provided with a handle 28, which is installed on the end of the bending arm through a telescopic spring 29.

[0035] The positioning assembly comprises a placing plate 31 arranged on the production platform and a positioning block 32 arranged on the placing plate, the thickness of the placing plate is consistent with the thickness of the bending arm, one side of the placing plate is provided with a vertical side plate 33, a plurality of grooves 331 are arranged on the vertical side plate, and a protrusion 321 is arranged on the side wall of the positioning block and matched with the grooves.

[0036] The specific use steps of the bending device are as follows: Figures 1-4 As shown in the figure, in the actual operation process, according to the size and bending position of the aluminum pipe to be bent, the protrusion 321 of the positioning block 32 is clamped into the appropriate groove 331, then the supporting arm 26 is fixed on the bending arm under the action of the screw 261 and the first waist-shaped groove 261, then the aluminum pipe is passed through between the limiting bolt 22 and the bending bolt 23 until abutting against the positioning block 32, at this time, the worker pulls the handle 28 and rotates around the limiting bolt, so that the bending of the aluminum pipe is realized.

[0037] Meanwhile, due to the existence of the shaft sleeve 27, the abrasion of the surface of the aluminum pipe can be reduced.

[0038] When the aluminum pipe of other sizes needs to be bent, the screw 262 is loosened, and the supporting arm can be moved to the appropriate position.

[0039] In the whole process, the locking screw 25 abuts against the shaft sleeve of the limiting bolt, so that the limiting bolt can be positioned, when the diameter of the aluminum pipe is large, the locking screw can also be loosened, so that the distance between the limiting bolt and the locking screw can be finely adjusted.

[0040] When the bending is not needed, the handle is stored in the groove arranged at the end of the bending arm under the action of the spring, so that the worker can be prevented from being pulled by mistake.

[0041] Through the above mode, the bending device for aluminum production provided by the utility model is used for positioning the aluminum pipe through the positioning assembly, and then the aluminum pipe is bent through the bending assembly, so that the overall structure of the bending machine is simplified, the operation is facilitated, and the purpose of being convenient for popularization is achieved.

[0042] The above is only a preferred embodiment of the bending device for aluminum production disclosed by the utility model, and it should be pointed out that, for ordinary skilled persons in the art, without departing from the creative concept of the utility model, a plurality of deformations and improvements can be made, which all belong to the protection range of the utility model.

Claims

1. A bending device for aluminum production, characterized in that, The bending assembly and the positioning assembly are arranged on the production platform. The bending assembly comprises a bending arm arranged on the production platform, a limiting bolt arranged at one end of the bending arm, and a bending bolt arranged on the bending arm. The limiting bolt passes through the tail end of the bending arm and is fixed on the production platform.

2. The bending device for aluminum material production according to claim 1, characterized in that, The tail end of the bending arm is provided with a first waist-shaped groove for mounting the limiting bolt.

3. The bending device for aluminum material production according to claim 1, characterized in that, The end of the first waist-shaped groove is provided with a locking screw.

4. The bending device for aluminum material production according to claim 1, characterized in that, The locking screw is in the same straight line with the waist-shaped groove and is threadedly connected with the groove arm of the waist-shaped groove.

5. The bending device for aluminum material production according to claim 1, characterized in that, The positioning assembly comprises a placing plate arranged on the production platform and a positioning block arranged on the placing plate. The thickness of the placing plate is consistent with the thickness of the bending arm. The bending arm is provided with a support arm for mounting the bending bolt. The bending bolt is fixedly arranged on the end of the support arm close to the limiting bolt. The support arm is provided with a second waist-shaped groove. The bending arm is provided with a mounting screw hole. The support arm is mounted on the bending arm through the second waist-shaped groove and the screw cooperating with the mounting screw hole. One side of the placing plate is provided with a vertical side plate. The side wall of the positioning block is provided with a protrusion cooperating with the groove. The limiting bolt and the bending bolt are both provided with a shaft sleeve. The end of the bending arm is provided with a handle. The handle is mounted on the end of the bending arm through an extension spring.

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