CN214817470U

CN214817470U - Multi-station plane automatic wire drawing machine

Info

Publication number: CN214817470U
Application number: CN202121091804.9U
Authority: CN
Inventors: 洪璟华; 张东光; 谭国政
Original assignee: Foshan City Nanhai Yiming Metal Plastic Plate Co ltd
Current assignee: Foshan City Nanhai Yiming Metal Plastic Plate Co ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2021-11-23
Anticipated expiration: 2031-05-18

Abstract

The utility model discloses an automatic wire drawing machine in multistation plane, including first wire drawing mechanism and second wire drawing mechanism, first wire drawing mechanism and second wire drawing mechanism parallel arrangement, and both structures are the same, and first wire drawing mechanism includes briquetting device and lower briquetting device, and lower briquetting device includes slip table, lower slip table, sways motor and back-and-forth movement cylinder, and lower slip table is connected with back-and-forth movement cylinder, and last slip table is located and is slided the bench side down, sways the motor and is connected with last slip table, goes up the slip table and corresponds the setting with last briquetting device. The two wire drawing mechanisms are arranged, and the front-back moving cylinder is arranged to pull the lower sliding table to move back and forth, so that the two wire drawing mechanisms can work alternately, namely one wire drawing mechanism is always kept in a working state, the working efficiency is improved, and the time for placing and processing workpieces is saved; the swinging motor is arranged, so that the back and forth movement of the upper sliding table can be conveniently controlled, the upper sliding table and the upper pressing block device act together, the polishing and wire drawing of the workpiece can be realized, and the use requirement can be met.

Description

Multi-station plane automatic wire drawing machine

Technical Field

The utility model belongs to a wire drawing or drawing equipment especially relates to an automatic wire drawing machine in multistation plane.

Background

Aiming at the problem that various metal nameplate products are polished and drawn to obtain clear and fine stripes, in the existing process, abrasive paper is generally paved and then fixed, and a nameplate is ground back and forth on the abrasive paper to form a drawing effect; there are also drawing machines that use rotating abrasive belts to polish and draw the product. However, the problem of low working efficiency exists in both manual operation and wire drawing by adopting the existing wire drawing machine. At present, partial automatic wire drawing equipment such as a planar automatic wire drawing machine disclosed in the patent number 201920106619.9 is available, double-station rhythm is not easily matched in the actual production and application process, waste of manual material taking and placing actions is large, and industrial injuries are easily caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can solve the automatic wire drawing machine in multistation plane of at least one in the above-mentioned problem.

According to the utility model discloses an aspect provides an automatic wire drawing machine in multistation plane, including first wire drawing mechanism, second wire drawing mechanism, abrasive band and frame, first wire drawing mechanism and second wire drawing mechanism are all located in the frame, first wire drawing mechanism and second wire drawing mechanism parallel arrangement, and both structures are the same, first wire drawing mechanism includes briquetting device, numerical control decollator and sways the motor, the numerical control decollator locates the below of briquetting device, and corresponding with last briquetting device, it is connected with the numerical control decollator to sway the motor, the abrasive band is passed by last briquetting device and numerical control decollator between.

The utility model has the advantages that: the first wire drawing mechanism and the second wire drawing mechanism are arranged, so that a plurality of products can be conveniently processed, and the working efficiency is improved; the numerical control divider is arranged, so that products on the numerical control divider can be conveniently and accurately positioned, the products to be processed and the processed products are far away from a processing area running at a high speed, and the operation safety is ensured; after the product to be processed rotates to the position, the swing motor is started, so that the product on the numerical control divider moves back and forth, the polishing and wire drawing of the workpiece are realized under the action of the abrasive belt, and the use requirement is met.

In some embodiments, the upper pressing block device comprises an upper pressing block and a lower pressing cylinder, the lower pressing cylinder is arranged on the rack, and a piston rod of the lower pressing cylinder is connected with the upper pressing block. From this, through the reciprocating of briquetting in the convenient control of push down cylinder, the placing and taking out of work piece of being convenient for.

In some embodiments, the upper pressing block device further comprises a mounting plate, a guide pillar and a guide sleeve, the cylinder body of the lower pressing cylinder is fixed on the mounting plate, the guide pillar penetrates through the mounting plate and then is connected with the upper pressing block, and the guide sleeve is sleeved on the guide pillar and located between the guide pillar and the mounting plate. From this, be equipped with guide pillar and guide pin bushing, can play fine guide effect to the removal of last briquetting.

In some embodiments, the numerical control divider is provided with a turntable, and a plurality of fixed jigs are uniformly distributed on the turntable. From this, can drive the carousel through the numerical control decollator and rotate for treat the processing product on the fixed tool and processed the product and rotate corresponding region, make things convenient for getting of product to put, guarantee the security of operation.

In some embodiments, the multi-station plane automatic wire drawing machine further comprises a lower sliding table, the lower sliding table is fixed below the numerical control divider, the swing motor is connected with the lower sliding table, the rack is provided with a sliding rail, the bottom of the lower sliding table is provided with a sliding groove, and the sliding groove is matched with the sliding rail. Therefore, the numerical control divider is convenient to be connected with the swing motor by arranging the lower sliding table; through the cooperation of slide rail and spout, do benefit to the stationarity that improves the gliding platform and remove.

In some embodiments, the multi-station plane automatic wire drawing machine further comprises a plurality of abrasive belt motors and guide wheels, the abrasive belt motors and the guide wheels are arranged on the machine frame, one of the guide wheels is connected with an output shaft of the abrasive belt motor, and the abrasive belt is sleeved on the guide wheel. Therefore, the abrasive belt motor is arranged, so that the abrasive belt can be driven to rotate at a high speed conveniently, and the wire drawing of a product is realized; the guide wheels are arranged, so that the abrasive belt can be wound conveniently and can be tensioned conveniently.

In some embodiments, the multi-station plane automatic wire drawing machine further comprises a connecting device, and the swinging motor is connected with the lower sliding table through the connecting device. Therefore, the connecting device is arranged, and the connection between the swing motor and the lower sliding table can be facilitated.

In some embodiments, the connecting device includes two eccentric wheels and two rod end joint bearings, the two rod end joint bearings are fixedly connected, the eccentric wheel is sleeved on the output shaft of the swing motor, one of the rod end joint bearings is eccentrically connected with the eccentric wheel, and the other rod end joint bearing is connected with the lower sliding platform. Therefore, the rod end joint bearing is eccentrically connected with the eccentric wheel, so that the front and back movement of the lower sliding table is realized when the swing motor rotates, and the connecting structure is simplified.

Drawings

Fig. 1 is a schematic structural view of the multi-station plane automatic wire drawing machine of the utility model;

fig. 2 is a schematic structural diagram of a first wire drawing mechanism in the multi-station plane automatic wire drawing machine of the present invention;

fig. 3 is a schematic structural diagram of a part structure in the multi-station plane automatic wire drawing machine of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Refer to fig. 1 to 3. The multi-station plane automatic wire drawing machine comprises a first wire drawing mechanism 1, a second wire drawing mechanism 2, an abrasive belt 4 and a rack 5, wherein the first wire drawing mechanism 1 and the second wire drawing mechanism 2 are arranged on the rack 5, the first wire drawing mechanism 1 and the second wire drawing mechanism 2 are arranged in parallel and have the same structure, the first wire drawing mechanism 1 comprises an upper briquetting device 11, a numerical control divider 12 and a swing motor 13, the numerical control divider 12 is arranged below the upper briquetting device 11 and corresponds to the upper briquetting device 11, namely the upper briquetting device 11 and the numerical control divider 12 can jointly act to compress a workpiece, and the abrasive belt 4 can conveniently draw the workpiece; the swing motor 13 is connected with the numerical control divider 12, and the abrasive belt 4 passes through the space between the upper briquetting device 11 and the numerical control divider 12.

In the actual use process, in order to facilitate the control of the swing motor 13, the swing motor 13 adopts a servo motor. The numerical control divider 12 is a common numerical control divider in the prior art, and the detailed structure is not described again.

The numerical control divider 12 is fixedly provided with a turntable 6, the turntable 6 is uniformly provided with a plurality of fixing jigs 7, the number of the fixing jigs can be four in the actual use process, and the angle of each rotation of the numerical control divider 12 is 90 degrees. The turntable 6 can be driven to rotate by the numerical control divider 12; the shape of the fixing jig 7 can be matched with that of the workpiece, so that the workpiece can be conveniently covered and fixed on the fixing jig 7; the form of the fixing jig 7 can be various, and the fixing jig can be replaced according to the fixing requirements of specific products.

The utility model discloses an automatic wire drawing machine in multistation plane is when using, and the work piece of treating processing is fixed on fixed tool 7, and numerical control decollator 12 drives carousel 6 and rotates corresponding angle for treat that the work piece of processing rotates supreme briquetting device 11 below. At this time, the upper briquetting device 11 presses downward, and compresses the workpiece on the fixing jig 7 together with the numerical control divider 12, and the abrasive belt 4 performs wire drawing on the corresponding workpiece. Meanwhile, the rotary table rotates to enable other products to be processed and processed products to be far away from a processing area running at a high speed, and the numerical control divider 12 rotates a workpiece in-place signal to be transmitted to the swing motor 13 for controlling the starting of an action program of the swing motor 13. After the program action of the swing motor 13 is completed, the numerical control divider is automatically started by the output signal to perform the next cycle action, so that a plurality of stations can automatically and circularly work in a controlled manner, the production efficiency is improved, and the operation safety is ensured.

The upper pressing block device 11 comprises an upper pressing block 111 and a lower pressing cylinder 112, the lower pressing cylinder 112 is arranged on the rack 4, and a piston rod of the lower pressing cylinder 112 is connected with the upper pressing block 111. The up-and-down movement of the upper press block 111 is realized by the extension and contraction of the piston rod of the lower press cylinder 112. When a workpiece to be processed rotates to the position right below the upper pressing block 111, the piston rod of the lower pressing cylinder 112 extends out, so that the upper pressing block 111 and the turntable act on the workpiece and the abrasive belt together, and polishing and wire drawing of the workpiece are achieved. On the contrary, after the wire drawing of the workpiece is completed, the piston rod of the lower pressing cylinder 112 retracts, the upper pressing block 111 is pulled to move upwards, and the turntable rotates, so that the machined workpiece can be conveniently taken out.

The upper pressing block device 11 further comprises a mounting plate 113, a guide post 114 and a guide sleeve 115, wherein a cylinder body of the lower pressing cylinder 112 is fixed on the mounting plate 113 through a bolt, the guide post 114 penetrates through the mounting plate 113 and then is connected with the upper pressing block 111, and the guide sleeve 115 is sleeved on the guide post 114 and located between the guide post 114 and the mounting plate 113. The guide post 114 is arranged, so that when the lower pressing cylinder 112 stretches, the upper pressing block 111 can be ensured to keep linear motion, and a guiding effect is achieved. The guide sleeve 115 is arranged, so that the guide pillar 114 can be prevented from being in direct contact with the mounting plate 113, the friction force is reduced, and the service life of the guide pillar 114 is prolonged.

The utility model discloses an automatic wire drawing machine in multistation plane still includes lower slip table 8, and lower slip table 8 is fixed in the below of numerical control decollator 12, sways motor 13 and is connected with lower slip table 8, is equipped with slide rail 51 in the frame 5, and spout 81 has been seted up to the bottom of lower slip table 8, and spout 81 cooperatees with slide rail 51.

The utility model discloses an automatic wire drawing machine in multistation plane still includes abrasive band motor 9 and leading wheel 10, and leading wheel 10 is a plurality of, and on frame 5 was all located to abrasive band motor 9 and leading wheel 10, one of them leading wheel 10 and abrasive band motor 9's output shaft, 4 covers in the abrasive band are established on leading wheel 10. One of the guide wheels 10 can be driven to rotate by the abrasive belt motor 9, and the abrasive belt is driven to rotate by the guide wheel 10, so that the requirement of high-speed rotation of the abrasive belt is met, and the abrasive belt can conveniently draw the workpiece.

The multi-station plane automatic wire drawing machine further comprises a connecting device 3, and the swing motor 123 is connected with the lower sliding table 121 through the connecting device 3.

The connecting device 3 comprises an eccentric wheel 31 and two rod end joint bearings 32, the two rod end joint bearings 32 are fixedly connected through thread matching, the eccentric wheel 31 is sleeved on an output shaft of the swing motor 123, one rod end joint bearing 32 is eccentrically connected with the eccentric wheel 31, namely, a connecting point of the rod end joint bearing 32 and the eccentric wheel 31 deviates from the center of the eccentric wheel 31, so that the rod end joint bearing 32 is driven to do eccentric motion when the eccentric wheel 31 rotates; and the other rod end joint bearing 32 is connected with the lower sliding table 8. Through being equipped with two rod end joint bearings 32, can convert the rotation of rocking motor 13 into the linear motion of last slip table 121, realize the wire drawing to the work piece.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the inventive concept, and all of them belong to the protection scope of the present invention.

Claims

1. The multi-station plane automatic wire drawing machine is characterized by comprising a first wire drawing mechanism (1), a second wire drawing mechanism (2), an abrasive belt (4) and a rack (5), wherein the first wire drawing mechanism (1) and the second wire drawing mechanism (2) are arranged on the rack (5), the first wire drawing mechanism (1) and the second wire drawing mechanism (2) are arranged in parallel and have the same structure, the first wire drawing mechanism (1) comprises an upper briquetting device (11), a numerical control divider (12) and a swing motor (13), the numerical control divider (12) is arranged below the upper briquetting device (11) and corresponds to the upper briquetting device (11), the swing motor (13) is connected with the numerical control divider (12), and the abrasive belt (4) penetrates through the upper briquetting device (11) and the numerical control divider (12).

2. The multi-station plane automatic wire drawing machine according to claim 1, wherein the upper briquetting device (11) comprises an upper briquetting (111) and a lower pressing cylinder (112), the upper briquetting (111) is arranged on the frame (5), and a piston rod of the lower pressing cylinder (112) is connected with the upper briquetting (111).

3. The multi-station plane automatic wire drawing machine according to claim 2, wherein the upper pressing block device (11) further comprises a mounting plate (113), a guide post (114) and a guide sleeve (115), the cylinder body of the lower pressing cylinder (112) is fixed on the mounting plate (113), the guide post (114) penetrates through the mounting plate (113) and then is connected with the upper pressing block (111), and the guide sleeve (115) is sleeved on the guide post (114) and is positioned between the guide post (114) and the mounting plate (113).

4. A multi-station plane automatic wire drawing machine as claimed in any one of claims 1 to 3, characterized in that the numerical control slicer (12) is provided with a turntable (6), and a plurality of fixed jigs (7) are uniformly distributed on the turntable (6).

5. The multi-station plane automatic wire drawing machine according to claim 4, further comprising a lower sliding table (8), wherein the lower sliding table (8) is fixed below the numerical control divider (12), the swing motor (13) is connected with the lower sliding table (8), a sliding rail (51) is arranged on the rack (5), a sliding groove (81) is arranged at the bottom of the lower sliding table (8), and the sliding groove (81) is matched with the sliding rail (51).

6. A multi-station plane automatic wire drawing machine according to claim 1, characterized by further comprising a plurality of belt sanding motors (9) and guide wheels (10), wherein the belt sanding motors (9) and the guide wheels (10) are arranged on the frame (5), one of the guide wheels (10) is connected with an output shaft of the belt sanding motor (9), and the belt sanding (4) is sleeved on the guide wheel (10).

7. A multi-station plane automatic wire drawing machine according to claim 5, characterized by further comprising a connecting device (3), wherein the swing motor (13) is connected with the lower sliding table (121) through the connecting device (3).

8. A multi-station plane automatic wire drawing machine according to claim 7, characterized in that the connecting device (3) comprises two eccentric wheels (31) and two rod end joint bearings (32), the two rod end joint bearings (32) are fixedly connected, the eccentric wheel (31) is sleeved on an output shaft of a swing motor (13), one of the rod end joint bearings (32) is eccentrically connected with the eccentric wheel (31), and the other rod end joint bearing (32) is connected with the lower sliding table (8).