Forge piece bending device

Abstract

The utility model discloses a forge piece bending device which comprises a bottom plate, a bending mechanism is arranged on the bottom plate, the bending mechanism comprises a supporting plate, a sliding groove, a sliding block, a screw rod, a rotating handle, a conveying wheel and a bending wheel, and the bending wheel is installed on the sliding block through a quick installation mechanism. The quick mounting mechanism comprises a positioning rod, an inserting rod, a fixing sleeve, a push rod, a clamping plate, an adaptive block, a control sleeve and an unlocking groove, the positioning rod is rotationally mounted on the sliding block, the inserting rod is mounted at the top end of the positioning rod, the fixing sleeve is arranged on the outer side of the inserting rod, and the limiting sleeve is in threaded fit with the fixing sleeve and is matched with sliding operation of the control sleeve and the unlocking groove; the bending wheel can be quickly mounted and dismounted, the clamping plate can flexibly move through the combined design of the push rod and the push spring, the bending wheel can be stably locked or released through the cooperation of the clamping groove of the clamping plate and the spiral strip on the outer wall of the insertion rod, the mounting and dismounting convenience is improved, and the stability of the bending wheel in the machining process is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to forging processing technical field more specifically, it relates to a kind of forging bending device. BACKGROUND

[0002] In modern forging processing, bending process is a key step, and different shapes and specifications of forgings need to be processed using different bending wheels. However, the existing bending device is relatively cumbersome to operate when replacing the bending wheel, and usually requires the use of tools to disassemble the connecting parts, resulting in low processing efficiency, especially in production scenarios where the bending wheel needs to be frequently replaced, the long replacement time not only increases the downtime of the equipment, but also adversely affects the production rhythm. Therefore, how to realize the quick replacement of the bending wheel has become an important demand to improve production efficiency.

[0003] In addition, there are high requirements for the installation stability and processing accuracy of the bending wheel in actual processing. The bending wheel fixing method in the traditional device usually relies on threaded connection or simple buckle design, which can meet the basic needs to a certain extent, but the connection process is complex and the stability is limited, which may cause the bending wheel to loosen or shift during processing, affecting product quality. SUMMARY

[0004] (I) Technical problem solved

[0005] To solve the technical problems of the existing bending device, the utility model provides a kind of forging bending device to solve the technical problems of the existing bending device in the background art, which is relatively cumbersome to operate when replacing the bending wheel, and usually requires the use of tools to disassemble the connecting parts.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of forging bending device, including bottom plate, the bottom plate is provided with bending mechanism, the bending mechanism includes support plate, sliding slot, sliding block, screw rod, handlebar, conveying wheel and bending wheel, the support plate is installed on the bottom plate, the sliding slot is arranged on the support plate, the sliding block slides in the sliding slot, the screw rod rotates in the sliding slot and is connected with the sliding block by screw thread, the handlebar is installed at the top end of the screw rod, the conveying wheel is provided with two groups of rotating on the support plate, the bending wheel is installed on the sliding block by being provided with quick-mounting mechanism, the quick-mounting mechanism includes positioning rod, plug rod, fixed sleeve, push rod, clamping plate, adapter block, control sleeve and unlocking slot, the positioning rod is rotatably installed on the sliding block, the plug rod is installed at the top end of the positioning rod, the fixed sleeve is arranged on the outside of the plug rod, the push rod is provided with a plurality of sliding on the fixed sleeve, the clamping plate is installed at the bottom end of the plurality of push rods, the adapter block is installed at the top end of the plurality of push rods, the control sleeve is rotatably arranged on the outer wall of the fixed sleeve, and the unlocking slot is provided with a plurality of groups distributed on the outer wall of the control sleeve.

[0008] The utility model further sets up, a plurality of groups the inside of the unlocking slot is all set to arc and is connected with a plurality of groups the adaptive block sliding respectively, this arc design can effectively reduce the friction resistance when sliding, improve the sliding flexibility of adaptive block in the unlocking slot, thereby realize quick and stable connection and separation.

[0009] The utility model further sets up, the outer wall of the bending wheel is equipped with positioning slot, positioning slot can provide accurate positioning effect in the rotating process of bending wheel, ensure the movement locus of bending wheel is stable, thereby improve the machining precision and operation reliability of device whole.

[0010] The utility model further sets up, the outer wall of two groups the conveying wheel is equipped with antiskid line, the design of antiskid line can significantly enhance the friction of conveying wheel with material in the running process, prevent material from sliding or deviation, thereby improve the stability and security of conveying process.

[0011] The utility model further sets up, a plurality of groups the push rod and fixed sleeve inner wall are all connected and are equipped with push spring, push spring can provide certain elastic resilience, make push rod can reset after completing action, thereby guarantee the efficient operation and continuous work performance of device.

[0012] The utility model further sets up, a plurality of groups the inner wall of the clamping plate is all equipped with the clamping groove, the outer wall of the inserting rod is equipped with spiral strip, spiral strip and a plurality of groups the clamping groove are adapted and are clamped, and the cooperation of clamping groove and spiral strip can realize the stable fixation between inserting rod and clamping plate, also convenient through the rotation action realizes quick assembly and disassembly, improved the practicality and flexibility of structure.

[0013] The utility model further sets up, the outer wall of fixed sleeve is equipped with the limit sleeve, the limit sleeve is connected with fixed sleeve screw thread and top surface and control sleeve bottom surface abuttingly, and limit sleeve can realize the length or position limit of fixed sleeve through screw thread adjustment, and the design of abuttingly can ensure the overall firmness of device, prevent loose in the operation process.

[0014] The utility model further sets up, two groups conveying wheel one end connection setting has conveying mechanism, conveying mechanism includes transmission link, motor, main gear, connecting rod and pinion, transmission link rotates installation on the bottom plate, motor installs on the bottom plate and output with transmission link fixed connection, main gear installs on transmission link top, connecting rod rotates installation on the support plate and is fixed with two groups conveying wheel respectively, pinion installs on two groups connecting rod bottom and is engaged with main gear, conveying mechanism rotates through motor drive transmission link, the main gear of transmission link top drives pinion to rotate through engagement, pinion further passes through connecting rod and transmits power to conveying wheel, realizes the automatic conveying operation of material. The whole mechanism's design simplifies power transmission path, improves the driving efficiency, guarantees the stability through gear drive simultaneously, can adapt to high load material conveying demand, significantly improves production efficiency and equipment performance.

[0015] (Three) beneficial effects

[0016] Compared with the prior art, the utility model provides a kind of forging bending device, with following beneficial effects:

[0017] 1, the beneficial effects of bending mechanism are in that through the thread connection between slider and screw rod, cooperate with the rotary operation of handlebar, the position of slider along the sliding slot can be accurately adjusted, so as to realize the flexible adjustment of bending wheel position, to adapt to the processing needs of different forgings, at the same time, the positioning groove of bending wheel outer wall can accurately fix the bending position of forging, so as to effectively improve the machining precision, in addition, the stable connection of support plate and bottom plate ensures the stability of the whole mechanism, ensures the reliability in processing process.

[0018] 2, the beneficial effects of quick mounting mechanism are in that through the thread cooperation of limiting sleeve and fixed sleeve, cooperate with the sliding operation of control sleeve and unlocking groove, the installation and disassembly of bending wheel can be quickly realized, the combination design of push rod and push spring makes the clamping plate can move flexibly, through the cooperation of clamping plate slot and the spiral strip of insert rod outer wall, bending wheel can be stably locked or released, which not only improves the convenience of installation and disassembly, but also ensures the stability of bending wheel in processing process, in addition, the cooperation sliding design of adaptive block and control sleeve further optimizes the operation convenience of quick mounting mechanism, meets the dual needs of quick replacement and high-precision locking.

[0019] 3、The beneficial effects of the conveying mechanism are that the transmission rod is driven to rotate by the motor, power is transmitted to the connecting rod through the meshing of the main gear and the driven gear, and then the two groups of conveying wheels are driven to rotate synchronously, the anti-skid lines on the outer wall of the conveying wheel effectively prevent the forging from slipping or deviating during conveying, and ensure that the forging can be sent to the bending wheel at a stable speed and accurate path, thereby improving the accuracy of the machining position, and the design of the whole conveying mechanism not only improves the efficiency of the forging transmission, but also provides a reliable basis for the accurate machining of the bending process. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the forging bending device in the utility model.

[0021] Figure 2 It is a schematic diagram of the rear side structure of the device as a whole.

[0022] Figure 3 It is a schematic diagram of the sectional structure of the quick mounting mechanism.

[0023] Figure 4 It is a schematic diagram of the structure of the control sleeve.

[0024] Figure 5 It is a schematic diagram of the structure of the conveying mechanism.

[0025] In the figure: 1, bottom plate; 2, support plate; 3, sliding groove; 4, sliding block; 5, screw; 6, handle; 7, conveying wheel; 8, bending wheel; 9, positioning rod; 10, plug rod; 11, fixed sleeve; 12, push rod; 13, clamping plate; 14, adapter block; 15, control sleeve; 16, unlocking groove; 17, positioning groove; 18, anti-skid line; 19, push spring; 20, clamping groove; 21, spiral strip; 22, limiting sleeve; 23, transmission rod; 24, motor; 25, main gear; 26, connecting rod; 27, driven gear. DETAILED DESCRIPTION

[0026] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0028] In the utility model, in the case where no opposite statement is made, the orientation such as "upper, lower" is usually for the direction shown in the drawing, or for the vertical, perpendicular or gravity direction; similarly, for the convenience of understanding and description, "left, right" is usually for the left, right shown in the drawing; "inner, outer" refers to the inner, outer relative to the contour of each component itself, but the above orientation words are not used to limit the utility model.

[0029] Please refer to Figures 1-5 A forging bending device, including bottom plate 1, bottom plate 1 is provided with bending mechanism, bending mechanism includes support plate 2, sliding slot 3, sliding block 4, screw 5, handle 6, conveying wheel 7 and bending wheel 8, support plate 2 is installed on bottom plate 1, sliding slot 3 is arranged on support plate 2, sliding block 4 slides in sliding slot 3, screw 5 rotates in sliding slot 3 and is connected with sliding block 4 by screw thread, handle 6 is installed at the top end of screw 5, conveying wheel 7 is provided with two groups of rotation on support plate 2, bending wheel 8 is installed on sliding block 4 by being provided with quick mounting mechanism, quick mounting mechanism includes positioning rod 9, plug rod 10, fixed sleeve 11, push rod 12, clamping plate 13, adaptive block 14, control sleeve 15 and unlocking groove 16, positioning rod 9 is rotatably installed on sliding block 4, plug rod 10 is installed at the top end of positioning rod 9, fixed sleeve 11 is arranged on the outside of plug rod 10, push rod 12 is provided with multiple groups of sliding on fixed sleeve 11, clamping plate 13 is installed at the bottom end of multiple push rods 12, adaptive block 14 is installed at the top end of multiple push rods 12, control sleeve 15 rotates on the outer wall of fixed sleeve 11, and unlocking groove 16 is provided with multiple groups of distribution on the outer wall of control sleeve 15.

[0030] The inner side of the plurality of unlocking grooves 16 is arranged as an arc and is slidably connected with the plurality of adaptive blocks 14 respectively.

[0031] The outer wall of the bending wheel 8 is provided with a positioning groove 17.

[0032] The outer wall of the two conveying wheels 7 is provided with anti-skid lines 18.

[0033] The plurality of push rods 12 and the inner wall of the fixed sleeve 11 are connected with push springs 19.

[0034] The inner wall of the plurality of clamping plates 13 is provided with clamping grooves 20, the outer wall of the plug rod 10 is provided with spiral strips 21, the spiral strips 21 are adapted to and clamped with the plurality of clamping grooves 20.

[0035] The outer wall of the fixed sleeve 11 is provided with a limiting sleeve 22, the limiting sleeve 22 is threadedly connected with the fixed sleeve 11 and the top surface is abuttingly connected with the bottom surface of the control sleeve 15.

[0036] In this embodiment, when in use, the operator drives the screw rod 5 to rotate by rotating the rotating handle 6, the sliding block 4 is connected with the screw rod 5 through threads, thereby driving the sliding block 4 to move along the sliding groove 3, when the forging is conveyed to the bending wheel 8 by the conveying wheel 7, the operator adjusts the position of the bending wheel 8 through the sliding block 4 to bend the forging. The positioning groove 17 of the bending wheel 8 can accurately fix the bending position of the forging, thereby improving the bending precision, when it is necessary to replace the bending wheel 8, the limiting sleeve 22 is rotated counterclockwise to be screwed with the outer wall of the fixing sleeve 11, so that the limiting sleeve 22 moves along the fixing sleeve 11, thereby releasing the abutting of the limiting sleeve 22 to the control sleeve 15, then the control sleeve 15 is rotated to drive the multiple sets of unlocking grooves 16 to slide with the matching blocks, so that the multiple sets of matching blocks slide along the arc surfaces in the inner sides of the multiple sets of unlocking grooves 16, thereby driving the multiple sets of push rods 12 to slide outward and extrude the multiple sets of push springs 19, the multiple sets of push rods 12 simultaneously drive the clamping plates 13 to move outward, so that the clamping grooves 20 release the clamping of the spiral strips 21 on the outer wall of the inserting rod 10, then the clamping of the fixing sleeve 11 with the inserting rod 10 can be released, then the bending wheel 8 can be slid out of the positioning rod 9, the dismounting of the bending wheel 8 is completed, then a new bending wheel 8 is installed, the bending wheel 8 is sleeved on the positioning rod 9, then the fixing sleeve 11 is inserted outside the inserting rod 10, the control sleeve 15 is loosened, the clamping plates 13 are pushed to abut with the outer wall of the inserting rod 10 through the multiple sets of push springs 19, so that the clamping grooves 20 are clamped with the spiral strips 21, then the limiting sleeve 22 is screwed with the outer wall of the fixing sleeve 11 and abuts with the bottom surface of the control sleeve 15 to lock the control sleeve 15, the installation of the bending wheel 8 is completed.

[0037] Please refer to Figure 5 , as an embodiment of the conveying mechanism: one end of the two sets of conveying wheels 7 is connected with the conveying mechanism, the conveying mechanism comprises a transmission rod 23, a motor 24, a main gear 25, a connecting rod 26 and a slave gear 27, the transmission rod 23 is rotatably installed on the bottom plate 1, the motor 24 is installed on the bottom plate 1 and the output end is fixedly connected with the transmission rod 23, the main gear 25 is installed on the top end of the transmission rod 23, the connecting rod 26 is rotatably installed on the supporting plate 2 and is fixedly connected with the two sets of conveying wheels 7 respectively, and the slave gear 27 is installed on the bottom end of the two sets of connecting rods 26 and is engaged with the main gear 25.

[0038] More specifically, the motor 24 is fixed on the bottom plate 1, the output end is connected with the transmission rod 23, and the rotation provides power for the conveying mechanism, the connecting rod 26 is engaged with the main gear 25 through the slave gear 27, thereby transmitting the rotating power of the motor 24 to the conveying wheels 7, the two sets of conveying wheels 7 rotate synchronously through the connecting rod 26, the anti-skid lines 18 on the outer wall of the conveying wheels 7 can effectively prevent the forgings from slipping or deviating during conveying, when the motor 24 drives the conveying wheels 7 to rotate, the forgings are uniformly conveyed to the bending wheel 8, ensuring the accuracy of the processing position.

[0039] In summary, the overall device in use or operation: in use, the operator by rotating the handle 6 drive screw 5 rotation, slider 4 and screw 5 through the thread connection, thereby driving the slider 4 along the sliding slot 3 movement, when the forging by conveying wheel 7 conveying to the bending wheel 8, the operator by adjusting the bending wheel 8 position through the slider 4, to the forging bending processing. The positioning groove 17 of the bending wheel 8 can accurately fix the bending position of the forging, thereby improving the bending accuracy, when the bending wheel 8 needs to be replaced, rotate the limiting sleeve 22 and the fixed sleeve 11 outer wall thread cooperation, so that the limiting sleeve 22 along the fixed sleeve 11 movement, thereby removing the limiting sleeve 22 on the control sleeve 15 resistance, and then rotate the control sleeve 15 drive a plurality of unlocking slot 16 and the block sliding fit, so that a plurality of block along the arc surface inside a plurality of unlocking slot 16 sliding, thereby driving a plurality of push rod 12 outward sliding and extruding a plurality of push spring 19, a plurality of push rod 12 simultaneously drive the clamping plate 13 outward movement, so that the card slot 20 remove the outer wall of the plug rod 10 spiral strip 21 card, then the fixed sleeve 11 and the plug rod 10 can be disengaged, then the bending wheel 8 can be slid out of the positioning rod 9, complete the disassembly of the bending wheel 8, then install the new bending wheel 8, the bending wheel 8 sleeve on the positioning rod 9, then the fixed sleeve 11 is inserted in the plug rod 10 outside, loosen the control sleeve 15, through a plurality of push spring 19 push the clamping plate 13 and the plug rod 10 outer wall fit, so that the card slot 20 and the spiral strip 21 card, and then rotate the limiting sleeve 22 and the fixed sleeve 11 outer wall thread cooperation and with the control sleeve 15 bottom surface abutment, locking the control sleeve 15, complete the installation of the bending wheel 8.

[0040] The motor 24 is fixed on the bottom plate 1, and its output end is connected with the transmission rod 23, which provides power for the conveying mechanism through rotation. The connecting rod 26 is connected with the main gear 25 through the gear 27, so that the rotating power of the motor 24 is transmitted to the conveying wheel 7. The two conveying wheels 7 rotate synchronously through the connecting rod 26. The anti-skid pattern 18 on the outer wall of the conveying wheel 7 can effectively prevent the forging from slipping or deviating during conveying. When the motor 24 drives the conveying wheel 7 to rotate, the forging is uniformly sent to the bending wheel 8, ensuring the accuracy of the processing position.

[0041] In all the above-mentioned schemes, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut cooperation connection, bolt or screw connection or other known connection mode, which will not be repeated here. In the above, whenever there is a fixed connection, welding is preferred. Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model. The scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A forging bending device, comprising a base plate (1), characterized in that: A bending mechanism is provided on the base plate (1). The bending mechanism includes a support plate (2), a slide groove (3), a slider (4), a screw (5), a throttle (6), a conveyor wheel (7), and a bending wheel (8). The support plate (2) is installed on the base plate (1). The slide groove (3) is provided on the support plate (2). The slider (4) slides in the slide groove (3). The screw (5) rotates in the slide groove (3) and is threadedly connected to the slider (4). The throttle (6) is installed on the top of the screw (5). The conveyor wheel (7) has two sets of wheels that rotate on the support plate (2). The bending wheel (8) is installed on the slider (4) by a quick-release mechanism. The quick-release mechanism includes a positioning rod ( 9) Insert rod (10), fixed sleeve (11), push rod (12), clamp (13), adapter block (14), control sleeve (15) and unlocking groove (16). The positioning rod (9) is rotatably mounted on the slider (4). The insert rod (10) is mounted on the top of the positioning rod (9). The fixed sleeve (11) is set on the outside of the insert rod (10). The push rod (12) is provided with multiple sets sliding on the fixed sleeve (11). The clamp (13) is installed at the bottom of multiple sets of push rods (12). The adapter block (14) is installed at the top of multiple sets of push rods (12). The control sleeve (15) rotates on the outer wall of the fixed sleeve (11). The unlocking groove (16) is provided with multiple sets distributed on the outer wall of the control sleeve (15).

2. The forging bending device according to claim 1, characterized in that: multiple sets The inner side of each unlocking slot (16) is arc-shaped and is slidably connected to multiple sets of adapter blocks (14).

3. A forging bending device according to claim 2, characterized in that: The outer wall of the bending wheel (8) is provided with a positioning groove (17).

4. A forging bending device according to claim 3, characterized in that: Both sets of conveyor wheels (7) have anti-slip textures (18) on their outer walls.

5. A forging bending device according to claim 4, characterized in that: multiple sets A push spring (19) is provided between the push rod (12) and the inner wall of the fixed sleeve (11).

6. A forging bending device according to claim 5, characterized in that: multiple sets The inner wall of each clamp (13) is provided with a slot (20), and the outer wall of the insertion rod (10) is provided with a spiral strip (21). The spiral strip (21) is adapted to and engaged with multiple sets of slots (20).

7. A forging bending device according to claim 6, characterized in that: The outer wall of the fixed sleeve (11) is provided with a limiting sleeve (22), which is threadedly connected to the fixed sleeve (11) and its top surface abuts against the bottom surface of the control sleeve (15).

8. A forging bending device according to claim 7, characterized in that: The two sets of conveying wheels (7) are connected to a conveying mechanism at one end. The conveying mechanism includes a transmission rod (23), a motor (24), a main gear (25), a connecting rod (26), and a driven gear (27). The transmission rod (23) is rotatably mounted on the base plate (1). The motor (24) is mounted on the base plate (1) and its output end is fixedly connected to the transmission rod (23). The main gear (25) is mounted on the top of the transmission rod (23). The connecting rod (26) is rotatably mounted on the support plate (2) and is fixedly connected to the two sets of conveying wheels (7). The driven gear (27) is mounted on the bottom of the two sets of connecting rods (26) and meshes with the main gear (25).

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