CN213379603U

CN213379603U - Automatic cutting device for radiator oil pipe

Info

Publication number: CN213379603U
Application number: CN202022230253.1U
Authority: CN
Inventors: 王建忠; 虞礼辉; 王晟
Original assignee: Changshu Youbang Radiator Co ltd
Current assignee: Changshu Youbang Radiator Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-06-08
Anticipated expiration: 2030-10-09

Abstract

An automatic cutting device for an oil pipe of a radiator comprises a base, wherein a motor is arranged on the base, a screw cavity is formed by one side of the motor through a partition plate, a screw is supported in the screw cavity, one end of the screw is connected with the motor, a pair of clamping mechanism slide rails is arranged above the screw cavity, and a cutting mechanism seat is arranged on one side of the screw cavity and far away from the motor; cutting mechanism establishes on the cutting mechanism seat, and it includes the support body, establishes the carriage on the support body, in the electric saw motor of carriage top and the electric saw axle of supporting on the carriage, characteristics: the clamping mechanism comprises a clamping base, a sliding plate arranged on the clamping base, a movable clamping block, a static clamping block and a clamping cylinder, wherein the movable clamping block, the static clamping block and the clamping cylinder are arranged on the sliding plate. The oil pipe clamping device is beneficial to improving the automation degree and the processing efficiency of equipment by improving the oil pipe clamping structure.

Description

Automatic cutting device for radiator oil pipe

Technical Field

The utility model belongs to the technical field of radiator processing equipment, concretely relates to radiator oil pipe's automatic cutting device.

Background

The transformer is one of common power equipment in daily life, and the transformer can normally work only by matching with a radiator during operation, but the heat dissipation capacity of the transformer is gradually increased along with the increase of the power of the transformer, so the requirement on the radiator is continuously improved. Present transformer generally adopts gilled radiator to dispel the heat, gilled radiator mainly by advancing oil pipe, go out oil pipe and a set of interval setting and with advancing oil pipe, the fin that goes out oil pipe intercommunication constitutes, wherein advance oil pipe and go out the size of oil pipe's length direct decision radiator, present oil pipe adopts the processing form of cutting again after the manual measurement usually, not only the cost of labor is high, and machining efficiency and machining precision are very low, it is unexpected still probably to take place when manual cutting, cause the unnecessary loss, then some oil pipe's automatic cutout equipment has appeared in the market, but most of structures are comparatively complicated, the cost is higher, especially the degree of automation of clamping structure in the cutting equipment is generally all not high, often need artifical supplementary clamping, not only the manpower has been wasted, machining efficiency has also been reduced.

In summary, it is necessary to design an automatic cutting device for a radiator oil pipe, which has a simple structure and low cost and can perform automatic clamping and quantitative cutting. The applicant has therefore made an advantageous design, in the context of which the solution to be described below is made.

Disclosure of Invention

The utility model aims at providing a radiator oil pipe's automatic cutting device helps improving oil pipe's clamping structure degree of automation and machining efficiency that improve equipment.

The utility model aims at achieving the purpose, the automatic cutting device of the radiator oil pipe comprises a base, a motor is arranged on the base, a screw cavity is formed by a circle of partition plate on one side of the motor, a screw is rotatably supported in the screw cavity, one end of the screw passes through the partition plate on one side and is connected with the motor in a transmission way, a pair of clamping mechanism slide rails is arranged above the screw cavity and along the length direction of the partition plates on the left side and the right side, and a cutting mechanism seat is arranged on one side of the screw cavity and far away from the motor; the utility model provides a cutting mechanism, this cutting mechanism sets up on the cutting mechanism seat, cutting mechanism includes a support body, one slide rack, the electric saw motor of installing in the slide rack top and the electric saw axle that a rotatory ground supporting is on the slide rack and is connected with electric saw motor drive that sets up on the support body from top to bottom, its characterized in that: the clamping mechanism comprises a clamping mechanism slide rail, a clamping mechanism seat, a sliding plate, a movable clamping block, a static clamping block and a clamping cylinder, wherein the clamping mechanism seat is located beside the cutting mechanism, the clamping mechanism seat is provided with a group of sliding blocks matched with the clamping mechanism slide rail, the nut block is in threaded connection with a screw, the sliding plate is slidably arranged on the clamping mechanism slide rail, the movable clamping block is slidably arranged on the sliding plate, the static clamping block is fixedly arranged on the sliding plate, and the clamping cylinder is fixed with one side face of the sliding plate and can push the movable clamping block to move.

In a specific embodiment of the present invention, a supporting block is formed at the middle of each side of the clamping base, a sliding rod is slidably disposed in the supporting block, a fixing block is disposed at each side of the sliding plate, both ends of the sliding rod extend to both sides after passing through the supporting block and are connected to the adjacent fixing blocks, and a spring is sleeved on each sliding rod at a position between the supporting block and the two fixing blocks; the sliding plate is fixedly provided with a pair of movable clamping block sliding rails, the movable clamping blocks are arranged on the pair of movable clamping block sliding rails in a sliding mode, and one side of each movable clamping block is connected with a clamping cylinder column on the clamping cylinder.

The utility model discloses a further concrete embodiment, move the clamping piece and be fixed with one towards quiet clamping piece one side and move the jack catch, quiet clamping piece is moving clamping piece one side and is being fixed with a quiet jack catch towards.

In another specific embodiment of the present invention, the motor is connected to the screw rod through a coupling.

In a further embodiment of the invention, the screw is supported for rotation at the location of the connection with the partition by a screw bearing, respectively.

The utility model discloses a still have a specific embodiment, be provided with a pair of carriage slide rail along the direction of height on the support body, the carriage sets up on the carriage slide rail through a set of carriage slider ground of sliding from top to bottom, the top of support body is provided with a cutting cylinder, and the cutting cylinder post of this cutting cylinder is from last upper end fixed connection who down passes support body and carriage.

In yet another specific embodiment of the present invention, the sliding frame is provided with two electric saw supporting plates on two sides, the electric saw shaft is rotatably supported on the two electric saw supporting plates through a pair of electric saw shaft bearings, an electric saw blade is fixed at the end of the electric saw shaft after one end of the electric saw shaft passes through one electric saw supporting plate, the center of the electric saw blade is fixed with the electric saw shaft through a screw, the other end of the electric saw shaft passes through the other electric saw supporting plate and then forms a driven wheel at the end of the electric saw shaft, one side of the motor shaft of the electric saw motor extends and is provided with an action wheel at the end, and the action wheel is located directly above the driven wheel and is connected between the two through a belt transmission.

The utility model adopts the above structure after, beneficial effect who has: the clamping mechanism has the advantages that the air cylinder is adopted to push the movable clamping block to abut against the steel pipe and drive the sliding frame to move relative to the static clamping block so as to clamp the steel pipe, and the sliding frame slides on the supporting block through the sliding rod and the spring, so that the clamping mechanism can adjust the clamping position through the spring according to the position of the steel pipe, the clamping position does not need to be adjusted manually, the automation degree of equipment is effectively improved, and the processing efficiency is greatly improved.

Drawings

Fig. 1 is a schematic front structural view of the present invention.

Fig. 2 is a schematic side view of the present invention.

Fig. 3 is the three-dimensional structure schematic diagram of the clamping mechanism of the present invention.

In the figure: 1. the cutting machine comprises a base, 11. a motor, 111. a coupler, 12. a screw cavity, 121. a partition plate, 122. a screw bearing, 13. a screw, 131. a nut block, 14. a clamping mechanism slide rail, 141. a slide block and 15. a cutting mechanism seat; 2. the cutting mechanism 21, the frame body 211, the cutting cylinder 212, the cutting cylinder column 213, the sliding frame sliding rail 22, the sliding frame 221, the sliding frame sliding block 222, the electric saw supporting plate 223, the electric saw shaft bearing 23, the electric saw motor 231, the motor shaft 232, the driving wheel 24, the electric saw shaft 241, the electric saw blade 242, the screw 243, the driven wheel 25 and the belt; 3. the clamping mechanism comprises a clamping mechanism body 31, a clamping base 311, a supporting block 312, a sliding rod 313, a spring 32, a sliding plate 321, a fixed block 322, a movable clamping block sliding rail 33, a movable clamping block 331, a movable clamping jaw 34, a static clamping block 341, a static clamping jaw 35, a clamping cylinder 351 and a clamping cylinder column.

Detailed Description

The applicant shall now make the following detailed description by way of example, but the description of the example is not intended to limit the solution of the present invention, and any equivalent changes made according to the inventive concept, which are merely formal and immaterial, shall be considered as the scope of the technical solution of the present invention.

In the following description, all the concepts related to the directions or orientations of up, down, left, right, front and back are given with respect to the position state of fig. 1, and thus should not be interpreted as limiting the technical solution provided by the present invention.

Referring to fig. 1 and 2 in combination with fig. 3, the present invention relates to an automatic cutting device for a radiator oil pipe, which includes a base 1, a motor 11 is installed on the base 1, a screw cavity 12 is formed by a circle of partition board 121 beside the motor 11, a screw 13 is rotatably supported in the screw cavity 12, one end of the screw 13 passes through the partition board 121 on one side to be in transmission connection with the motor 11, a pair of clamping mechanism slide rails 14 is arranged above the screw cavity 12 and along the length direction of the partition boards 121 on the left and right sides, and a cutting mechanism seat 15 is arranged beside the screw cavity 12 and on one side far away from the motor 11; a cutting mechanism 2, the cutting mechanism 2 is disposed on the cutting mechanism seat 15, the cutting mechanism 2 includes a frame body 21, a sliding frame 22 disposed on the frame body 21 in a sliding manner up and down, an electric saw motor 23 mounted above the sliding frame 22, and an electric saw shaft 24 rotatably supported on the sliding frame 22 and in transmission connection with the electric saw motor 23.

As the technical essential of the utility model: the clamping mechanisms 3 are respectively arranged on the clamping mechanism slide rail 14 and at the positions of the cutting mechanism seat 15 beside the cutting mechanism 2, wherein a group of slide blocks 141 matched with the clamping mechanism slide rail 14 and a nut block 131 in threaded connection with the screw 13 are arranged below the clamping mechanisms 3 on the clamping mechanism slide rail 14, and each clamping mechanism 3 comprises a clamping base 31, a sliding plate 32 arranged on the clamping base 31 in a sliding manner, a sliding clamping block 33 arranged on the sliding plate 32 in a sliding manner, a static clamping block 34 fixedly arranged on the sliding plate 32 and a clamping cylinder 35 fixed with one side face of the sliding plate 32 and capable of pushing the sliding clamping block 33 to move.

Furthermore, a supporting block 311 is respectively formed in the middle of each of two sides of the clamping base 31, a sliding rod 312 is respectively slidably disposed in the supporting block 311, a fixing block 321 is respectively disposed on each of two sides of the sliding plate 32, two ends of the sliding rod 312 extend to two sides after passing through the supporting block 311 and are respectively connected with the adjacent fixing blocks 321, and a spring 313 is respectively sleeved on the sliding rod 312 and at a position between the supporting block 311 and each of the two fixing blocks 321; a pair of movable clamping block slide rails 322 is fixed on the slide plate 32, the movable clamping block 33 is slidably disposed on the pair of movable clamping block slide rails 322, and one side of the movable clamping block 33 is connected with a clamping cylinder column 351 on the clamping cylinder 35. A movable jaw 331 is fixed to the movable clamp block 33 on the side facing the stationary clamp block 34, and a stationary jaw 341 is fixed to the stationary clamp block 34 on the side facing the movable clamp block 33.

It should be noted that: the motor 11 is in transmission connection with the screw 13 through a coupling 111. The aforementioned screws 13 are supported for rotation by screw bearings 122, respectively, at positions connected to the partition 121.

Further, a pair of sliding rack sliding rails 213 is disposed on the rack body 21 along the height direction, the sliding rack 22 is disposed on the sliding rack sliding rails 213 by sliding up and down through a set of sliding rack sliding blocks 221, a cutting cylinder 211 is disposed above the rack body 21, and a cutting cylinder 212 of the cutting cylinder 211 penetrates the rack body 21 from top to bottom and is fixedly connected with the upper end of the sliding rack 22.

In this embodiment, two sides of the sliding rack 22 are respectively formed with an electric saw support plate 222, the electric saw shaft 24 is rotatably supported on the two electric saw support plates 222 through a pair of electric saw shaft bearings 223, one end of the electric saw shaft 24 passes through one electric saw support plate 222 and is fixed with an electric saw blade 241 at its end, the center of the electric saw blade 241 is fixedly connected with the electric saw shaft 24 through a screw 242, and the other end of the electric saw shaft 24 passes through the other electric saw support plate 222 and is formed with a driven wheel 243 at its end; the motor shaft 231 of the electric saw motor 23 extends to one side and is provided with a driving wheel 232 at the end, and the driving wheel 232 is positioned right above the driven wheel 243 and is in transmission connection with the driven wheel through a belt 25.

With reference to fig. 1 and fig. 2 in combination with fig. 3, when an oil pipe of a radiator needs to be cut, the steel pipe is placed between the two clamping mechanisms 3 by the steel pipe feeding mechanism, the clamping cylinder 35 of the clamping mechanism 3 pushes the movable clamping block 33 and the movable jaw 331 to slide to one side of the steel pipe along the movable clamping block sliding rail 322, when the movable jaw 331 abuts against the steel pipe, the clamping cylinder 35 is pushed to drag the sliding plate 32, the stationary clamping block 34 and the stationary jaw 341 to slide to one side of the steel pipe, the sliding plate 32 slides on the supporting block 311 through the fixed block 321 and the sliding rod 312, and the spring 313 is extruded in the sliding process; the electric saw motor 23 is driven to work, the driving wheel 232 drives the driven wheel 243, the electric saw shaft 24 and the electric saw blade 241 to rotate through the belt 25, and then the cutting cylinder 211 is driven to push the sliding frame 22 and the electric saw blade 241 to cut the redundant part of the steel pipe downwards, so that the preparation work for cutting the oil pipe is completed. Then the clamping mechanism 3 on the cutting mechanism seat 15 is released from the clamping state, the clamping mechanism 3 on the clamping mechanism slide rail 14 keeps the clamping state and drives the screw 13 to rotate through the motor 11 so that the nut block 131 and the clamping mechanism 3 on the nut block move according to the required cutting length of the steel pipe, the clamping mechanism 3 drives the steel pipe to move for a certain distance and then stops, the clamping mechanism 3 on the cutting mechanism seat 15 clamps the steel pipe again, then the cutting cylinder 211 is driven to cut the steel pipe again, the length of the cut steel pipe is the same as the required length at the moment, the steps are repeated until the length of the steel pipe is insufficient and the next steel pipe is replaced, and the oil pipe cutting preparation work is repeated.

Claims

1. An automatic cutting device for a radiator oil pipe comprises a base (1), wherein a motor (11) is mounted on the base (1), a screw cavity (12) is formed by a circle of partition plates (121) beside the motor (11), a screw (13) is rotatably supported in the screw cavity (12), one end of the screw (13) penetrates through the partition plate (121) on one side to be in transmission connection with the motor (11), a pair of clamping mechanism slide rails (14) are arranged above the screw cavity (12) and along the length direction of the partition plates (121) on the left side and the right side, and a cutting mechanism seat (15) is arranged beside the screw cavity (12) and on the side far away from the motor (11); a cutting mechanism (2), this cutting mechanism (2) sets up on cutting mechanism seat (15), cutting mechanism (2) include a support body (21), a carriage (22) that sets up on support body (21) with sliding up and down, an electric saw motor (23) of installing in carriage (22) top and an electric saw axle (24) that rotationally supports on carriage (22) and be connected with electric saw motor (23) transmission, its characterized in that: the cutting mechanism is characterized in that a clamping mechanism (3) is arranged on each of the clamping mechanism sliding rails (14) and the cutting mechanism seat (15) at a position beside the cutting mechanism (2), wherein a group of sliding blocks (141) matched with the clamping mechanism sliding rails (14) and a nut block (131) in threaded connection with the screw (13) are arranged below the clamping mechanism (3) on the clamping mechanism sliding rails (14), and each clamping mechanism (3) comprises a clamping base (31), a sliding plate (32) slidably arranged on the clamping base (31), a movable clamping block (33) slidably arranged on the sliding plate (32), a static clamping block (34) fixedly arranged on the sliding plate (32) and a clamping cylinder (35) fixed with one side face of the sliding plate (32) and capable of pushing the movable clamping block (33) to move.

2. The automatic cutting device for the radiator oil pipe according to claim 1, wherein a supporting block (311) is respectively formed in the middle of each of two sides of the clamping base (31), a sliding rod (312) is respectively slidably arranged in the supporting block (311), a fixed block (321) is respectively arranged on each of two sides of the sliding plate (32), two ends of the sliding rod (312) extend towards two sides after penetrating through the supporting block (311) and are respectively connected with the adjacent fixed blocks (321), and a spring (313) is respectively sleeved on the sliding rod (312) and at a position between the supporting block (311) and the two fixed blocks (321); a pair of movable clamping block sliding rails (322) is fixed on the sliding plate (32), the movable clamping block (33) is arranged on the pair of movable clamping block sliding rails (322) in a sliding mode, and one side of the movable clamping block (33) is connected with a clamping cylinder column (351) on the clamping cylinder (35).

3. The automatic cutting device for the radiator oil pipe is characterized in that a movable jaw (331) is fixed on the movable clamping block (33) at the side facing the fixed clamping block (34), and a fixed jaw (341) is fixed on the fixed clamping block (34) at the side facing the movable clamping block (33).

4. The automatic cutting device for radiator oil pipe according to claim 1, wherein the motor (11) is in transmission connection with the screw (13) through a coupling (111).

5. The automatic cutting device for radiator pipe according to claim 1, wherein the screws (13) are rotatably supported by screw bearings (122) at the positions connected to the partition (121), respectively.

6. The automatic cutting device for the radiator pipe according to claim 1, wherein a pair of sliding rack sliding rails (213) are arranged on the rack body (21) along the height direction, the sliding rack (22) is arranged on the sliding rack sliding rails (213) in a vertically sliding manner through a set of sliding rack sliding blocks (221), a cutting cylinder (211) is arranged above the rack body (21), and a cutting cylinder column (212) of the cutting cylinder (211) penetrates through the rack body (21) from top to bottom to be fixedly connected with the upper end of the sliding rack (22).

7. The automatic cutting device for radiator tube according to claim 1, wherein a saw support plate (222) is formed on each side of the carriage (22), the electric saw shaft (24) is rotatably supported on two electric saw support plates (222) through a pair of electric saw shaft bearings (223), one end of the electric saw shaft (24) passes through the electric saw support plate (222) at one side and is fixed with an electric saw blade (241) at the end part, the center of the electric saw blade (241) is fixedly connected with the electric saw shaft (24) through a screw (242), the other end of the electric saw shaft (24) penetrates through the electric saw support plate (222) at the other side and forms a driven wheel (243) at the end part, a motor shaft (231) of the electric saw motor (23) extends to one side and is provided with a driving wheel (232) at the end part, the driving wheel (232) is positioned right above the driven wheel (243) and is in transmission connection with the driven wheel through a belt (25).