CN219703873U - Plastic housing profiling cavity fixing device on welding production line - Google Patents

Abstract

The utility model discloses a plastic housing profiling cavity fixing device on a welding production line, which comprises a base, wherein supporting plates are welded on two sides of the top end of the base, a driving mechanism is arranged on the base, one supporting plate is rotatably connected with a first rotating shaft through a bearing, and the other supporting plate is rotatably connected with a second rotating shaft through a bearing. The utility model is provided with the driving mechanism and the first bevel gears for use, when welding of the welding joint on one surface is completed, the two output ends of the bidirectional motor drive the two first rotating rods to rotate, drive the two third bevel gears to synchronously rotate, so that the second rotating rod and the fourth bevel gears synchronously rotate, drive the two first bevel gears to synchronously rotate, further drive the two clamping pieces to synchronously rotate, further drive the two shell bodies to synchronously rotate, and enable other welding joints of the two shell bodies to face the welding joint, and the welding is continued, so that the production efficiency of the plastic shell is improved.

Description

Plastic housing profiling cavity fixing device on welding production line

Technical Field

The utility model relates to the technical field of welding, in particular to a plastic housing profiling cavity fixing device on a welding production line.

Background

The principle of the laser welding machine is to utilize high-energy laser pulse to locally heat linear or punctiform areas of materials, the pulse is to lead the energy to the interior of the materials through heat transfer to carry out ore size, the materials are melted and then welded, and the laser welding has the advantages of precise control, high precision and easy realization of automation.

In the production process of plastic shells, two half-cavity shells are often required to be connected by a laser welding machine, so that a complete plastic cavity shell is formed, because the two half-cavity shells are fixed on a clamp and cannot be automatically turned over, in the welding process, the welding joints of the two half-cavity shells are not positioned on the same plane, after the welding of the welding joints on one plane is completed, the welding joints on the other plane are taken down and re-fixed, and then the welding joints on the other plane are welded, so that the requirements of workers are difficult to meet, and the production efficiency of the plastic shells is reduced to a certain extent.

Disclosure of Invention

In order to solve the technical problems, the technical scheme provides the plastic shell profiling cavity fixing device on the welding production line, and solves the problem that the production efficiency of the plastic shell is low in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a plastic housing profile modeling chamber fixing device on welding production line, includes the base, the equal welding in top both sides of base has the backup pad, install actuating mechanism on the base, one of them the inside of backup pad is connected with first pivot through the bearing rotation, another one the inside of backup pad is connected with the second pivot through the bearing rotation, the diameter of first pivot is greater than the diameter of second pivot, just the equal fixedly connected with first bevel gear of one end that first pivot and second pivot kept away from each other, the equal fixedly connected with mounting panel of one end that first pivot and second pivot are close to each other, the outside fixed mounting of mounting panel has a plurality of electric telescopic handle, the output of electric telescopic handle runs through the outside of mounting panel to fixedly connected with clamping piece, the internally mounted of clamping piece has clamp plate and shell body, the top fixed mounting of clamping piece has a plurality of electric lifting handle, just the top fixedly connected with of clamp plate is in electric lifting handle's output.

Preferably, the actuating mechanism includes bi-directional motor, first bull stick, fixed plate, second bull stick and fixed block, the equal fixedly connected with first bull stick of two outputs of bi-directional motor, first bull stick rotates the inside of connecting in the fixed plate, the bottom fixed connection of fixed plate and base, just the equal fixedly connected with second bevel gear of one end that first bull stick kept away from each other, the both sides of base all are provided with the second bull stick, the inside in the fixed block is connected in the rotation of second bull stick, the both sides of base all weld a plurality of groups fixed block, just the equal fixed mounting in upper and lower both ends of second bull stick has fourth bevel gear and third bevel gear.

Preferably, the first bevel gear is meshed with a fourth bevel gear, and the third bevel gear is meshed with a second bevel gear.

Preferably, the support frame is welded on the left side of the top end of the base, a sliding rail is arranged on a transverse plate of the support frame, a movable plate is connected inside the sliding rail in a sliding manner, a welding head is arranged at the bottom end of the movable plate, an air cylinder is fixedly connected to the top end of the movable plate, the welding head is fixedly connected to the output end of the air cylinder, and the two clamping pieces are symmetrically distributed by taking the welding head as a central point.

Preferably, the four corners position department of base bottom all welds there is the supporting leg, just the top inside of base is provided with the conveyer belt.

Compared with the prior art, the utility model provides a plastic housing profiling cavity fixing device on a welding production line, which has the following beneficial effects:

the utility model is provided with the driving mechanism and the first bevel gears for use, when welding of the welding joint on one surface is completed, the two output ends of the bidirectional motor drive the two first rotating rods to rotate, drive the two third bevel gears to synchronously rotate, so that the second rotating rod and the fourth bevel gears synchronously rotate, drive the two first bevel gears to synchronously rotate, further drive the two clamping pieces to synchronously rotate, further drive the two shell bodies to synchronously rotate, and enable other welding joints of the two shell bodies to face the welding joint, welding is continued, production efficiency of plastic shells is improved, and demands of staff are met.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of another view of the present utility model;

FIG. 3 is a schematic diagram of a driving mechanism according to the present utility model;

fig. 4 is a schematic structural diagram of a first rotating shaft and a second rotating shaft in the present utility model.

The reference numerals in the figures are:

1. a base; 101. a support frame; 102. a slide rail; 103. a movable plate; 104. a cylinder; 105. a welding head; 106. support legs; 2. a support plate; 201. a first rotating shaft; 202. a second rotating shaft; 203. a mounting plate; 204. an electric telescopic rod; 205. a clamping member; 206. an electric lifting rod; 207. a pressing plate; 208. a first bevel gear; 3. a housing body; 4. a driving mechanism; 401. a bi-directional motor; 402. a first rotating lever; 403. a fixing plate; 404. a second bevel gear; 405. a second rotating rod; 406. a fixed block; 407. a third bevel gear; 408. a fourth bevel gear; 5. a conveyor belt.

Detailed Description

The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.

Referring to fig. 1 and 4, a plastic housing profiling cavity fixing device on a welding production line comprises a base 1, wherein two sides of the top end of the base 1 are welded with support plates 2, a driving mechanism 4 is installed on the base 1, one support plate 2 is rotatably connected with a first rotating shaft 201 through a bearing, the other support plate 2 is rotatably connected with a second rotating shaft 202 through a bearing, the diameter of the first rotating shaft 201 is larger than that of the second rotating shaft 202, one ends, far away from each other, of the first rotating shaft 201 and the second rotating shaft 202 are fixedly connected with a first bevel gear 208, one ends, close to each other, of the first rotating shaft 201 and the second rotating shaft 202 are fixedly connected with a mounting plate 203, a plurality of groups of electric telescopic rods 204 are fixedly installed on the outer side of the mounting plate 203, the output ends of the electric telescopic rods 204 penetrate through the outer side of the mounting plate 203 and are fixedly connected with clamping pieces 205, a pressing plate 207 and a housing body 3 are installed in the inner portion of the clamping pieces 205, a plurality of groups of electric lifting rods 206 are fixedly installed on the top ends of the clamping pieces 205, and the top ends of the pressing plates 207 are fixedly connected with the output ends of the electric lifting rods 206.

When the shell body 3 is fixed, one end of the shell body 3 is placed in the clamping piece 205, the pressing plate 207 is driven to move downwards through the output end of the electric lifting rod 206, the shell body 3 is fixed, and the two clamping pieces 205 are driven to be close to each other through the output ends of the electric telescopic rods 204 on two sides, so that the two shell bodies 3 are close to each other and are in butt joint, and the butt joint is a welding joint.

Referring to fig. 2 and 3, the driving mechanism 4 includes a bi-directional motor 401, a first rotating rod 402, a fixing plate 403, a second rotating rod 405 and a fixing block 406, wherein two output ends of the bi-directional motor 401 are fixedly connected with the first rotating rod 402, the first rotating rod 402 is rotatably connected with the inside of the fixing plate 403, the fixing plate 403 is fixedly connected with the bottom end of the base 1, one end, far away from each other, of the first rotating rod 402 is fixedly connected with the second bevel gear 404, two sides of the base 1 are respectively provided with the second rotating rod 405, the second rotating rod 405 is rotatably connected with the inside of the fixing block 406, two sides of the base 1 are respectively welded with a plurality of groups of fixing blocks 406, the upper end and the lower end of the second rotating rod 405 are respectively fixedly provided with the fourth bevel gear 408 and the third bevel gear 407, the first bevel gear 208 is meshed with the fourth bevel gear 408, and the third bevel gear 407 is meshed with the second bevel gear 404.

Two output ends of the bi-directional motor 401 drive the two first rotating rods 402 to rotate, so that the two second bevel gears 404 rotate synchronously, drive the two third bevel gears 407 to rotate synchronously, enable the second rotating rod 405 and the fourth bevel gears 408 to rotate synchronously, drive the two first bevel gears 208 to rotate synchronously, and further drive the two clamping pieces 205 to rotate synchronously, so that the two housing bodies 3 rotate synchronously.

Further in this embodiment, as shown in fig. 1, a supporting frame 101 is welded on the left side of the top end of a base 1, a sliding rail 102 is disposed on a transverse plate of the supporting frame 101, a movable plate 103 is slidably connected inside the sliding rail 102, a welding head 105 is mounted at the bottom end of the movable plate 103, a cylinder 104 is fixedly connected to the top end of the movable plate 103, the welding head 105 is fixedly connected to the output end of the cylinder 104, two clamping pieces 205 are symmetrically distributed with the welding head 105 as a center point, supporting legs 106 are welded at four corners of the bottom end of the base 1, and a conveyor belt 5 is disposed inside the top end of the base 1. And through the cooperation use of slide rail 102 and cylinder 104, realized that soldered joint 105 welds the soldered joint department, the plastic casing that again welds drops in conveyer belt 5's upper end to convey in the next process by conveyer belt 5.

The working principle and the using flow of the device are as follows: when the utility model is used, one end of the shell body 3 is placed in the clamping piece 205, the output end of the electric lifting rod 206 drives the pressing plate 207 to move downwards, the shell body 3 is fixed, the output ends of the electric telescopic rods 204 on two sides drive the two clamping pieces 205 to be close to each other, the two shell bodies 3 are close to each other and are abutted, the abutting parts are welding joints, the welding joints are welded by the welding heads 105, after one surface welding is finished, the two output ends of the two-way motor 401 drive the two first rotating rods 402 to rotate, the two second bevel gears 404 are driven to synchronously rotate, the two third bevel gears 407 are driven to synchronously rotate, the second rotating rods 405 and the fourth bevel gears 408 are driven to synchronously rotate, the two first bevel gears 208 are driven to synchronously rotate, the two clamping pieces 205 are driven to synchronously rotate, the two shell bodies 3 are driven to synchronously rotate, the other welding joints of the two shell bodies 3 are welded against the welding heads 105, the production efficiency of the plastic shell is improved, and the plastic shell falls down on a conveyor belt 5 and the conveyor belt is conveyed to the lower end of the conveyor belt 5, and the working procedure is met.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a plastics shell profile modeling chamber fixing device on welding production line, includes base (1), its characterized in that: the utility model discloses a motor vehicle seat, including base (1) and motor vehicle seat, drive mechanism (4) are all welded on the top both sides of base (1), one of them install on base (1) the inside of backup pad (2) is connected with first pivot (201) through the bearing rotation, and another one the inside of backup pad (2) is connected with second pivot (202) through the bearing rotation, the diameter of first pivot (201) is greater than the diameter of second pivot (202), just the equal fixedly connected with first bevel gear (208) of one end that first pivot (201) and second pivot (202) kept away from each other, the equal fixedly connected with mounting panel (203) of one end that first pivot (201) and second pivot (202) are close to each other, the outside fixed mounting of mounting panel (203) has a plurality of electric telescopic handle (204), the output of electric telescopic handle (204) runs through the outside of mounting panel (203) to fixedly connected with clamping piece (205), the internally mounted of clamping piece (205) has clamp plate (207) and housing body (3), the top of clamping piece (205) is gone up and down to be installed electric clamp plate (206) and the top of a plurality of electric telescopic handle (206) is connected with the output of electric handle (206).

2. The plastic housing profiling cavity fixing device on a welding production line according to claim 1, wherein: the driving mechanism (4) comprises a bidirectional motor (401), a first rotating rod (402), a fixed plate (403), a second rotating rod (405) and a fixed block (406), wherein two output ends of the bidirectional motor (401) are fixedly connected with the first rotating rod (402), the first rotating rod (402) is rotationally connected to the inside of the fixed plate (403), the fixed plate (403) is fixedly connected with the bottom end of the base (1), one end, away from each other, of the first rotating rod (402) is fixedly connected with a second bevel gear (404), two sides of the base (1) are respectively provided with a second rotating rod (405), the second rotating rod (405) is rotationally connected to the inside of the fixed block (406), two sides of the base (1) are respectively welded with a plurality of groups of fixed blocks (406), and the upper end and the lower end of the second rotating rod (405) are respectively fixedly provided with a fourth bevel gear (408) and a third bevel gear (407).

3. The plastic housing profiling cavity fixing device on a welding production line according to claim 2, wherein: the first bevel gear (208) is meshed with a fourth bevel gear (408), and the third bevel gear (407) is meshed with a second bevel gear (404).

4. The plastic housing profiling cavity fixing device on a welding production line according to claim 1, wherein: the welding machine is characterized in that a supporting frame (101) is welded on the left side of the top end of the base (1), a sliding rail (102) is arranged on a transverse plate of the supporting frame (101), a movable plate (103) is connected inside the sliding rail (102) in a sliding mode, a welding head (105) is arranged at the bottom end of the movable plate (103), an air cylinder (104) is fixedly connected to the top end of the movable plate (103), the welding head (105) is fixedly connected to the output end of the air cylinder (104), and two clamping pieces (205) are symmetrically distributed by taking the welding head (105) as a center point.

5. The plastic housing profiling cavity fixing device on a welding production line according to claim 1, wherein: support legs (106) are welded at four corners of the bottom end of the base (1), and a conveyor belt (5) is arranged inside the top end of the base (1).