Bending device for bus duct processing

Abstract

The utility model provides a bending device for bus duct processing, and relates to the field of bending. The supporting structure is fixed behind the bending device through a bolt, the supporting structure is provided with an adjusting structure capable of freely stretching and retracting through a pull groove, the rear end of the adjusting structure is positioned and spliced with a stress structure through a positioning groove, and the top end of the stress structure with the top end made of a flexible rubber material is flush with the top end of the supporting structure. In the bending process, if the size of a raw material is relatively long, an inserting rod can be directly used for controlling an adjusting structure to move and displace, driving a stress structure to adjust the position, increasing the supporting area, conveniently supporting the relatively long raw material to bend, improving the bending convenience and the bending efficiency, and solving the problem that the bending device for processing the bus duct in the market is inconvenient to use. The problems that raw materials are long in size, manual supporting is needed in the bending process, and labor is wasted are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of bending, in particular to a bending device for processing a bus duct. Background Art

[0002] Bus duct is a closed metal device composed of copper and aluminum busbars. It is used to distribute high power to various components of the distributed system. It has increasingly replaced wires and cables in indoor low-voltage power transmission trunk projects. During the production and processing of bus duct, a bending device is needed to bend the busbar into shape to improve production efficiency. However, the bending devices used for bus duct processing on the market will encounter obstacles when inserting the raw materials into the bending device during the processing. It is necessary to adjust the bending structure to move it to facilitate the insertion of the raw materials, which affects the bending efficiency. In addition, the raw materials are relatively long, and human support is required during the bending process, which is relatively laborious. Utility Model Content

[0003] The disclosed embodiment relates to a bending device for processing a bus duct. When the raw material is inserted into the bending device for bending, if there is an obstacle, the pull piece can be directly pulled to move, and the top end of the pull piece slides in contact with the inside of the force-bearing component, so as to conveniently push the pressure plate component to rise, improve the adjustment efficiency, and facilitate the insertion of the raw material. After the raw material is inserted, the pull plate is pulled up, the clamping block component releases the fixation of the pull piece, the pressure plate assembly is reset, and the pull piece is re-fixed, so as to facilitate the fixing of the raw material for bending.

[0004] According to a first aspect of the present disclosure, a bending device for processing a bus duct is provided, specifically comprising: a bending device; a flip-turn bending structure is installed at the front end of the bending device, the outer end of the flip-turn bending structure is connected to a motor and is driven to flip by the motor, a pressure plate assembly is slidably installed above the front end of the bending device, the pressure plate assembly is connected to a pull piece through a force-bearing assembly, the top of the pull piece is a wedge-shaped structure, the bottom end of the pull piece is provided with a round rod for manipulation, and the top of the pull piece is provided with evenly arranged card slots; a supporting structure; the supporting structure is fixed to the rear of the bending device by bolts, a freely retractable adjustment structure is installed on the supporting structure through the pulling groove, the rear end of the adjustment structure is positioned and spliced ​​with a force-bearing structure through a positioning groove, and the top of the force-bearing structure, whose top is made of flexible rubber material, is flush with the top of the supporting structure.

[0005] In at least some embodiments, a control plate is provided on each side of the bending device, and two symmetrically arranged external parts are fixed to the rear of the bending device, a T-shaped shaft is fixed to the outer end of each L-shaped external part, and a spring is mounted on the outside of the T-shaped shaft; the pressure plate assembly is at the top end of the bending device and slides obliquely, and a guide plate is welded and fixed on each side of the pressure plate assembly, and the guide plate with an H-shaped cross-section at the top end is inserted into the interior of the control plate and can be freely pulled and pulled inside the control plate; a force-bearing component is welded and fixed to the middle position of the top end of the pressure plate assembly, and the inner side edge of the force-bearing component is an inclined structure, and is in sliding contact with the top end of the pulling piece, and the contact surface is an inclined structure, and a block assembly is mounted on the outside of the two T-shaped shafts, and the bottom end of the spring is in contact with the block assembly, and the block assembly with a wedge-shaped structure at the bottom end is inserted into the interior of the slot, and a pulling plate for pulling is welded and fixed to the top of the block assembly.

[0006] In at least some embodiments, a side groove of a long strip structure is provided on both sides of the support structure, and evenly arranged rotating parts are installed inside the side groove through a rotating shaft; a pull groove of a T-shaped structure is provided in the middle position of the rear end of the support structure, and an adjustment structure is slidably inserted into the inside of the pull groove, and two freely rotatable rotating rods are provided on the upper and lower sides of the inner end of the adjustment structure, and the outside of the rotating rods contacts the inside of the pull groove; two square plates are provided on both sides of the rear end of the adjustment structure, and a positioning groove with a circular structure at the bottom is provided above the rear end of the adjustment structure, a triangular plate is provided on both sides of the bottom of the force-bearing structure, and the triangular plate is inserted into the square plate, and a cylindrical insertion rod is welded and fixed to the bottom end of the force-bearing structure, and the insertion rod is inserted into the inside of the positioning groove.

[0007] The utility model provides a bending device for bus duct processing, which has the following beneficial effects:

[0008] When the raw material is inserted into the bending device for bending, if it encounters an obstruction, the pull piece can be directly pulled to move, and the top of the pull piece can slide in contact with the inside of the force-bearing component to conveniently push the pressure plate assembly up, thereby improving the adjustment efficiency and facilitating the insertion of the raw materials. After the raw materials are put in, the pull plate is pulled up, and the clamping block assembly releases the fixation of the pull piece, so that the pressure plate assembly is reset and the pull piece is re-fixed, thereby facilitating the fixing of the raw materials for bending.

[0009] During the bending process, if the raw material is long, the insertion rod can be used directly to control the movement of the adjustment structure, drive the force-bearing structure to adjust its position, increase the support area, facilitate the bending of raw materials with longer support volume, and improve the convenience and efficiency of bending. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0011] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0012] In the attached picture:

[0013] Figure 1 A three-dimensional structural schematic diagram of the present application is shown;

[0014] Figure 2 The exploded three-dimensional structure diagram of the present application is shown;

[0015] Figure 3 Shows that this application is made by Figure 2 The enlarged structural diagram of the A part is shown below;

[0016] Figure 4 A schematic diagram of the exploded three-dimensional structure of the present application is shown;

[0017] Figure 5 The figure shows an exploded three-dimensional diagram and a partially enlarged structural diagram of the bending device of the present application;

[0018] Figure 6 A schematic diagram of the exploded three-dimensional structure of the support structure of the present application is shown;

[0019] Reference numerals list

[0020] 1. Bending device; 101. Control panel; 102. External component; 103. Pressing plate assembly; 104. Guide plate; 105. Force bearing assembly; 106. Pulling member; 107. Block assembly; 108. Pulling plate;

[0021] 2. Support structure; 201. Side groove; 202. Rotating member; 203. Pull groove; 204. Adjusting structure; 205. Rotating rod; 206. Positioning groove; 207. Force-bearing structure; 208. Inserting rod. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1: Please refer to Figures 1 to 6 :

[0024] The utility model proposes a bending device for processing a bus duct, comprising: a bending device 1; a flip-turn bending structure is installed at the front end of the bending device 1, the outer end of the flip-turn bending structure is connected to a motor and is driven to flip by the motor, a pressure plate assembly 103 is slidably installed above the front end of the bending device 1, the pressure plate assembly 103 is connected to a pull piece 106 through a force-bearing assembly 105, the top end of the pull piece 106 is a wedge-shaped structure, which is used for sliding contact with the inside of the force-bearing assembly 105, so as to facilitate the control of the movement and displacement of the force-bearing assembly 105 and the pressure plate assembly 103, and a round rod for manipulation is provided at the bottom end of the pull piece 106, so as to facilitate the pulling of the pull piece 106. The top of the pull member 106 is provided with evenly arranged card slots for inserting the card block assembly 107 for card connection and fixing; the support structure 2; the support structure 2 is fixed to the rear of the bending device 1 by bolts, and the support structure 2 is installed with a freely retractable adjustment structure 204 through the pull slot 203, and the rear end of the adjustment structure 204 is positioned and spliced ​​with a force-bearing structure 207 through a positioning slot 206. The top of the force-bearing structure 207 made of flexible rubber material is flush with the top of the support structure 2, and the force-bearing structure 207 slides and adjusts its position together with the adjustment structure 204, so as to conveniently adjust the support area, increase the support effect on the raw materials, and avoid manual support of the raw materials.

[0025] In the present disclosure, Figure 3 and Figure 5 As shown, a control plate 101 is provided on each side of the bending device 1, so that a guide plate 104 is inserted to control the guiding sliding displacement of the pressure plate assembly 103. Two symmetrically arranged outer parts 102 are fixed at the rear of the bending device 1, and a force-bearing assembly 105 is inserted inside thereof to guide the sliding displacement. A T-shaped shaft is fixed at the outer end of each L-shaped outer part 102 to control the guiding displacement of the card block assembly 107. A spring is sleeved on the outside of the T-shaped shaft to continuously press the card block assembly 107 to be inserted into the inner part of the card slot for fixing; the pressure plate assembly 103 is at the top end of the bending device 1 and slides obliquely. A guide plate 104 is welded and fixed on each side of the pressure plate assembly 103. The guide plate 104 with an H-shaped cross-section at the top is inserted into the inner part of the control plate 101. The force-bearing component 105 is welded and fixed to the middle position of the top of the pressure plate assembly 103. The inner side of the force-bearing component 105 is an inclined structure and is in sliding contact with the top of the pulling member 106. The contact surface is an inclined structure, so that after the pulling member 106 is pulled and displaced, the movement of the force-bearing component 105 and the pressure plate assembly 103 can be conveniently controlled. A block assembly 107 is mounted on the outside of the two T-shaped shafts, and the bottom end of the spring is in contact with the block assembly 107. The block assembly 107 with a wedge-shaped structure at the bottom is inserted into the inside of the card slot, which limits and fixes the pulling member 106 after movement. A pulling plate 108 for pulling is welded and fixed to the top of the block assembly 107, which facilitates the control of the displacement of the block assembly 107.

[0026] In the present disclosure, Figure 2 and Figure 6 As shown, a side groove 201 of a long strip structure is respectively provided on both sides of the support structure 2 for installing a rotating member 202. The rotating members 202 arranged evenly are installed inside the side groove 201 through a rotating shaft for contacting with the raw materials so that the raw materials can be smoothly moved and fed. A T-shaped pull groove 203 is provided in the middle of the rear end of the support structure 2. An adjustment structure 204 is slidably inserted into the pull groove 203 so that the adjustment structure 204 can only adjust the support area by pulling. Two freely rotatable rotating rods 205 are respectively provided on the upper and lower sides of the inner end of the adjustment structure 204. The rotating rods 205 can rotate freely. The outside contacts the inside of the groove 203, so that the adjustment structure 204 can move and displace smoothly; two square plates are respectively provided on both sides of the rear end of the adjustment structure 204, and a positioning groove 206 with a circular bottom end is provided above the rear end of the adjustment structure 204. A triangular plate is respectively provided on both sides of the bottom of the force-bearing structure 207, and the triangular plate is inserted into the square plate to improve the positioning and plugging effect of the force-bearing structure 207. A cylindrical plug rod 208 is welded and fixed to the bottom end of the force-bearing structure 207, and the plug rod 208 is inserted into the inside of the positioning groove 206 to drive the force-bearing structure 207 to be positioned and installed for use.

[0027] The working principle of this embodiment is as follows: before use, the force-bearing structure 207 is controlled to be embedded into the interior of the positioning groove 206, and the insertion rod 208 is inserted into the interior of the positioning groove 206, so that the force-bearing structure 207 is positioned and installed for use. If the raw material is long, the adjustment structure 204 can be directly pulled by the insertion rod 208 to move and displace, increase the supporting area, so that the force-bearing structure 207 supports the raw material under force, and then push the raw material to move and feed, and insert it into the interior of the bending device 1. If the raw material is thick, when encountering obstacles, the pull piece 106 can be directly pulled to move, and the bottom of the block assembly 107 can be The end automatically slides out of the slot of the wedge-shaped structure, and the top side of the pull member 106 slides and moves inside the force-bearing component 105. Since the contact surface is an inclined structure, it is convenient to control the pressure plate assembly 103 to rise, which is convenient for the feeding and movement of raw materials. Then the pull plate 108 is pulled up to reset the pull member 106, the force-bearing component 105 and the pressure plate assembly 103. Then the pulling of the pull plate 108 is stopped, and the block assembly 107 is inserted into the interior of the slot to be fixed, which is convenient for fixing the raw materials. Then the motor is controlled to drive the flip bending structure to control the raw materials to bend into the bus duct.

[0028] In this article, there are a few points to note:

[0029] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0030] In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0031] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A bending device for bus duct processing, characterized in that: include: A bending device (1); a turning and bending structure is installed at the front end of the bending device (1); the outer end of the turning and bending structure is connected to a motor and is driven by the motor to turn over; a pressure plate assembly (103) is slidably installed above the front end of the bending device (1); the pressure plate assembly (103) is connected to a pull member (106) through a force-bearing assembly (105); the top of the pull member (106) is a wedge-shaped structure; the bottom of the pull member (106) is provided with a round rod for manipulation; the top of the pull member (106) is provided with evenly arranged slots; a supporting structure (2); the supporting structure (2) is fixed to the rear of the bending device (1) by bolts; a freely retractable adjustment structure (204) is installed on the supporting structure (2) through a pull slot (203); the rear end of the adjustment structure (204) is positioned and spliced ​​with a force-bearing structure (207) through a positioning slot (206); the top of the force-bearing structure (207) is made of flexible rubber material and the top is flush with the top of the supporting structure (2).

2. A bus duct bending device according to claim 1, characterized in that: A control plate (101) is provided on each side of the bending device (1), and two symmetrically arranged outer parts (102) are fixed to the rear of the bending device (1). A T-shaped shaft is fixed to the outer end of each L-shaped outer part (102), and a spring is sleeved on the outside of the T-shaped shaft.

3. A bus duct bending device according to claim 2, characterized in that: The pressure plate assembly (103) is located at the top end of the bending device (1) and slides obliquely. A guide plate (104) is welded and fixed to each side of the pressure plate assembly (103). The guide plate (104) with an H-shaped cross-section at the top end is inserted into the interior of the control plate (101) and can be freely pulled out from the interior of the control plate (101).

4. A bus duct bending device according to claim 3, characterized in that: A force-bearing component (105) is welded and fixed at the middle position of the top of the pressure plate component (103); the inner side of the force-bearing component (105) is an inclined structure and is in sliding contact with the top of the pulling member (106); the contact surface is an inclined structure; a block component (107) is sleeved on the outside of the two T-shaped shafts; the bottom end of the spring is in contact with the block component (107); the block component (107) with a wedge-shaped structure at the bottom is inserted into the inside of the slot; and a pulling plate (108) for pulling is welded and fixed at the top of the block component (107).

5. A bus duct bending device according to claim 4, characterized in that: A side groove (201) with a long strip structure is respectively provided on both sides of the support structure (2), and evenly arranged rotating parts (202) are installed inside the side groove (201) via a rotating shaft.

6. A bus duct bending device according to claim 5, characterized in that: A T-shaped groove (203) is provided in the middle of the rear end of the support structure (2), an adjustment structure (204) is slidably inserted into the groove (203), and two freely rotatable rotating rods (205) are respectively provided on the upper and lower sides of the inner end of the adjustment structure (204), and the outer portion of the rotating rod (205) is in contact with the inner portion of the groove (203).

7. A bus duct processing bending device according to claim 6, characterized in that: Two square plates are respectively provided on both sides of the rear end of the adjustment structure (204); a positioning groove (206) having a circular bottom end is provided above the rear end of the adjustment structure (204); a triangular plate is respectively provided on both sides of the bottom of the force-bearing structure (207); the triangular plate is inserted into the square plate; a cylindrical insertion rod (208) is welded and fixed to the bottom end of the force-bearing structure (207); the insertion rod (208) is inserted into the positioning groove (206).

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