CN216029709U

CN216029709U - Plate numerical control plate shearing device for plate machining in high-low temperature environment test box

Info

Publication number: CN216029709U
Application number: CN202122737393.2U
Authority: CN
Inventors: 肖斌; 王朝荣; 刘道斌; 王云龙; 苏代波; 唐刚
Original assignee: Chongqing Oubaite Cold Chain Technology Co ltd
Current assignee: Chongqing Oubaite Cold Chain Technology Co ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-03-15
Anticipated expiration: 2031-11-08

Abstract

The utility model discloses a plate machining numerical control plate shearing device for a high-low temperature environment test box, which comprises a placing table, wherein guide plates are arranged on the front edge and the rear edge of the top of the placing table, a blanking size adjusting assembly is arranged at the left end of the placing table, a conical toothed bar is arranged at the bottom of the placing table, a conical gear is connected to the bottom of the conical toothed bar, a rotating shaft is fixedly connected to the inside of the conical gear, a motor is connected to the right end of the rotating shaft, blanking assemblies are arranged on the left sides of two groups of guide plates, a partition plate is arranged between each blanking assembly and the placing table, and a second position sensing element is arranged on the outer wall of the left side of each partition plate. According to the utility model, through the arrangement of the blanking assembly and the matching among the bracket, the knife rest, the hydraulic assembly, the knife block, the control center and the foot switch, when the knife is damaged or needs to be maintained, the hydraulic assembly is controlled to shrink through the control center, and the knife rest drives the knife block to slide upwards in the bracket, so that the maintenance and replacement of the knife are carried out.

Description

Plate numerical control plate shearing device for plate machining in high-low temperature environment test box

Technical Field

The utility model relates to the field of numerical control equipment, in particular to a numerical control plate shearing device for processing plates for a high-low temperature environment test box.

Background

The plate shearing machine is a machine for shearing plates by using a blade to do reciprocating linear motion relative to another blade, and applies shearing force to metal plates with various thicknesses by using a reasonable blade gap and a movable upper blade and a fixed lower blade so as to break and separate the plates according to required sizes.

The existing plate shearing machine is used for manually adjusting the blanking width according to the size of a plate shearing machine, the manual adjustment is easy to cause errors, the blanking size is inaccurate, and subsequent processing is influenced.

Therefore, it is necessary to invent a numerical control plate shearing device for processing plates in a high-temperature and low-temperature environment test chamber to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a numerical control plate shearing device for machining plates in a high-low temperature environment test box, and the numerical control plate shearing device is used for solving the problems that the existing plate shearing machine is large in size error due to manual adjustment of blanking and the existing plate shearing machine is inconvenient to maintain.

In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides a plate shearing device is cut with panel processing numerical control for high low temperature environment proof box, is including placing the platform, the border all is provided with the guide board around placing the top of platform, and the left end of placing the platform is provided with unloading size adjustment assembly, the bottom of placing the platform is provided with the tapered rack, and the bottom of tapered rack is connected with the tapered gear, the inside fixedly connected with axis of rotation of tapered gear, and the right-hand member of axis of rotation is connected with the motor, and is two sets of the left side of guide board is provided with the unloading subassembly, and the unloading subassembly with place and be provided with the baffle between the platform to the left side outer wall of baffle is provided with the second position sensing component, the left side welded connection who places the platform has the slide, and the below of slide is provided with the collection frame, the front side of placing the platform is provided with control center, and control center's external connection has foot switch.

Preferably, guide board and unloading size adjusting part are all symmetrical about the vertical central line of placing the platform, and unloading size adjusting part includes limiting plate, first position sensing element, lead screw, adjusting gear and bearing, the inside first position sensing element of fixedly connected with of right side outer wall of limiting plate, and the right-hand member fixedly connected with lead screw of the right side outer wall of limiting plate to the lead screw extends to the inside of placing the platform, the inside of placing the platform is provided with adjusting gear, and adjusting gear's right-hand member is connected with the bearing, and the outer wall fixed connection of bearing is in the inside of placing the platform.

Preferably, the adjusting gear and the placing table are in interference connection with the adjusting gear, the adjusting gear is in threaded connection with the screw rod, and the screw rod is in welded connection with the limiting plate.

Preferably, the first position sensing elements correspond to the second position sensing elements one to one, the first position sensing elements and the second position sensing elements are located on the same horizontal plane, the first position sensing elements and the second position sensing elements are electrically connected with the sliding plate, and the left side surface of the second position sensing elements and the notches are located on the same vertical plane.

Preferably, the adjusting gear and the bevel gear correspond to the bevel gear rod, the adjusting gear and the bevel gear are meshed with the bevel gear rod, output shafts of the bevel gear and the motor are welded to the rotating shaft, and the motor is electrically connected with the control center.

Preferably, the blanking assembly comprises a support, a knife rest, a hydraulic assembly and a knife block, the knife rest is connected to the inside of the support, the hydraulic assembly is arranged between the top of the knife rest and the top of the inner side of the support, and the knife block is fixedly connected to the bottom of the knife rest.

Preferably, the top of hydraulic assembly's flexible end equidistant fixed connection knife rest, and hydraulic assembly's bottom equidistant fixed connection in the inboard top of support, be electric connection between hydraulic assembly, foot switch and the foot switch.

Preferably, the tool rest is in sliding connection with the support, and the tool rest is in screw fastening connection with the tool block.

In the technical scheme, the utility model provides the following technical effects and advantages:

1. the second position sensing element is used as a reference zero point, the first position sensing element is used as an adjusting point, the control center controls the motor to rotate clockwise or anticlockwise under the matching of the first position sensing element and the second position sensing element, the motor drives the bevel gear to rotate clockwise or anticlockwise through the rotating shaft, the bevel gear drives the adjusting gear to rotate clockwise or anticlockwise through the bevel gear rod, so that the screw rod moves rightwards or leftwards in the placing table, the first position sensing element and the screw rod are driven to move rightwards or leftwards, and when the linear distance between the first position sensing element and the second position sensing element is a blanking distance, the motor stops rotating, the automatic adjustment of the size can be completed, the operation is simple and convenient, meanwhile, the error of manual adjustment is avoided, and the production is facilitated;

2. through the setting of unloading subassembly, at support, knife rest, hydraulic assembly, sword piece, control center and foot switch between the cooperation, when the cutter takes place the harm or need maintain, through control center control hydraulic assembly shrink, the knife rest takes the sword piece upwards to slide in the support to carry out the maintenance and the change of cutter.

Drawings

FIG. 1 is an overall perspective view of the present invention;

FIG. 2 is an overall perspective view of the present invention;

FIG. 3 is an overall perspective structural view of the blanking assembly of the present invention;

FIG. 4 is a perspective view of the interior of the platform of the present invention;

FIG. 5 is an overall perspective view of the blanking size adjusting assembly of the present invention;

fig. 6 is a working principle diagram of the present invention.

Description of reference numerals:

1. a placing table; 2. a guide plate; 3. a blanking size adjusting component; 31. a limiting plate; 32. a first position sensing element; 33. a screw rod; 34. an adjusting gear; 35. a bearing; 4. a tapered rack bar; 5. a bevel gear; 6. a rotating shaft; 7. a motor; 8. a blanking assembly; 81. a support; 82. a tool holder; 83. a hydraulic assembly; 84. a cutter block; 9. a partition plate; 10. a second position sensing element; 11. a collection frame; 12. a slide plate; 13. a control center; 14. a foot switch.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

The utility model provides a numerical control plate shearing device for processing plates for a high and low temperature environment test box, which comprises a placing table 1, wherein guide plates 2 are arranged at the front edge and the rear edge of the top of the placing table 1, a blanking size adjusting assembly 3 is arranged at the left end of the placing table 1, a conical toothed bar 4 is arranged at the bottom of the placing table 1, a conical gear 5 is connected to the bottom of the conical toothed bar 4, a rotating shaft 6 is fixedly connected inside the conical gear 5, a motor 7 is connected to the right end of the rotating shaft 6, blanking assemblies 8 are arranged at the left sides of two groups of guide plates 2, a partition plate 9 is arranged between each blanking assembly 8 and the placing table 1, a second position sensing element 10 is arranged on the outer wall of the left side of the partition plate 9, a sliding plate 12 is welded and connected to the left side of the placing table 1, a collecting frame 11 is arranged below the sliding plate 12, a control center 13 is arranged at the front side of the placing table 1, and a foot switch 14 is connected to the outside of the control center 13.

Guide board 2 and unloading size adjusting part 3 are all symmetrical about the vertical central line of placing platform 1, and unloading size adjusting part 3 includes limiting plate 31, first position sensing element 32, lead screw 33, adjusting gear 34 and bearing 35, the inside fixedly connected with first position sensing element 32 of the right side outer wall of limiting plate 31, and the right-hand member fixedly connected with lead screw 33 of the right side outer wall of limiting plate 31 to lead screw 33 extends to the inside of placing platform 1, the inside of placing platform 1 is provided with adjusting gear 34, and adjusting gear 34's right-hand member is connected with bearing 35, and bearing 35's outer wall fixed connection is in the inside of placing platform 1, is convenient for guide the flitch through guide board 2 to carry out the regulation of unloading size through the cooperation of unloading size adjusting part 3.

The adjusting gear 34 and the placing table 1 are in interference connection with the adjusting gear 34, the adjusting gear 34 is in threaded connection with the screw rod 33, the screw rod 33 is in welded connection with the limiting plate 31, the adjusting gear 34 can slide in the placing table 1 conveniently through rotation of the adjusting gear 34, and therefore the limiting plate 31 and the first position sensing element 32 are driven to move, and size adjustment is conducted.

The first position sensing elements 32 correspond to the second position sensing elements 10 one by one, the first position sensing elements 32 and the second position sensing elements 10 are located on the same horizontal plane, the first position sensing elements 32 and the second position sensing elements 10 are both electrically connected with the sliding plate 12, the left side surface of the second position sensing elements 10 and the notches are located on the same vertical plane, positioning is facilitated through the second position sensing elements 10, size measurement is conducted through the first position sensing elements 32, and therefore size adjustment of auxiliary equipment is conducted.

Adjusting gear 34 and tapered gear 5 all correspond with tapered rack 4, and adjusting gear 34 and tapered gear 5 all are connected with tapered rack 4 meshing to the output shaft of tapered gear 5 and motor 7 all with axis of rotation 6 welded connection, be electric connection between motor 7 and the control center 13, when being convenient for motor 7 to rotate, through axis of rotation 6 and tapered gear 5's cooperation, the drive corresponds tapered rack 4 and rotates to drive adjusting gear 34's rotation.

The blanking assembly 8 comprises a support 81, a knife rest 82, a hydraulic assembly 83 and a knife block 84, the knife rest 82 is connected to the support 81, the hydraulic assembly 83 is arranged between the top of the knife rest 82 and the top of the inner side of the support 81, the knife block 84 is fixedly connected to the bottom of the knife rest 82, the blanking assembly 8 is convenient to set up, the stability of a plate is guaranteed, and meanwhile the cutter is convenient to maintain.

The tool rest 82 is connected with the support 81 in a sliding mode, the tool rest 82 is connected with the tool block 84 in a screw fastening mode, the tool can be replaced quickly when the tool needs to be maintained, and meanwhile the stability of the plate shearing plate is guaranteed through the matching of the tool rest 82 and the Hall support 81.

The top of hydraulic assembly 83's flexible end equidistant fixed connection knife rest 82, and the equidistant fixed connection in support 81 inboard top in bottom of hydraulic assembly 83, be electric connection between hydraulic assembly 83, control center 13 and the foot switch 14, be convenient for through the cooperation of foot switch 14 and control center 13, control hydraulic assembly 83 flexible to drive knife rest 82 and sword piece 84 and cut the version operation.

Referring to the attached drawings 1-6 of the specification, before blanking, the blanking size is determined and input through the control center 13, the second position sensing element 10 connected with the control center 13 is a reference zero point, and the first position sensing element 32 is an adjusting point;

under the matching of the first position sensing element 32 and the second position sensing element 10, the control center 13 controls the motor 7 to rotate clockwise or anticlockwise, the motor 7 drives the bevel gear 5 to rotate clockwise or anticlockwise through the rotating shaft 6, the bevel gear 5 drives the adjusting gear 34 to rotate clockwise or anticlockwise through the bevel gear rod 4, so that the screw rod 33 moves rightwards or leftwards in the placing table 1, the first position sensing element 32 and the screw rod 33 are driven to move rightwards or leftwards, and when the linear distance between the first position sensing element 32 and the second position sensing element 10 is the blanking distance, the motor 7 stops rotating;

placing the flitch on the top of the placing table 1, enabling one end of the flitch to be tightly attached to the outer wall of the right side of the limiting plate 31, enabling the control center 13 to control the hydraulic component 83 to perform telescopic movement through the pedal switch 14, enabling the output end of the hydraulic component 83 to carry out extrusion cutting on the flitch by driving the cutter block 84 to be matched with the placing table 1, and performing plate cutting operation;

when the tool is damaged or needs maintenance, the control center 13 controls the hydraulic assembly 83 to contract, the tool carrier 82 with the tool block 84 slides upwards in the bracket 81, and the tool block 84 can be detached by detaching the screw because of the screw fastening connection between the tool block 84 and the tool carrier 82, so that the tool can be maintained and replaced.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. The utility model provides a plate device is cut with panel processing numerical control for high low temperature environmental test case, is including placing platform (1), its characterized in that: the front edge and the rear edge of the top of the placing table (1) are respectively provided with a guide plate (2), the left end of the placing table (1) is provided with a blanking size adjusting assembly (3), the bottom of the placing table (1) is provided with a conical toothed bar (4), the bottom of the conical toothed bar (4) is connected with a conical gear (5), the inner part of the conical gear (5) is fixedly connected with a rotating shaft (6), the right end of the rotating shaft (6) is connected with a motor (7), the left sides of the two groups of guide plates (2) are provided with blanking assemblies (8), a partition plate (9) is arranged between the blanking assemblies (8) and the placing table (1), the outer wall of the left side of the partition plate (9) is provided with a second position sensing element (10), the left side of the placing table (1) is welded with a sliding plate (12), a collecting frame (11) is arranged below the sliding plate (12), and the front side of the placing table (1) is provided with a control center (13), and a foot switch (14) is connected to the outside of the control center (13).

2. The numerical control plate shearing device for processing the plate material for the high-low temperature environment test box according to claim 1, characterized in that: guide board (2) and unloading size adjusting part (3) are all symmetrical about the vertical central line of placing platform (1), and unloading size adjusting part (3) include limiting plate (31), first position sensing element (32), lead screw (33), adjusting gear (34) and bearing (35), the inside fixedly connected with first position sensing element (32) of the right side outer wall of limiting plate (31), and the right-hand member fixedly connected with lead screw (33) of the right side outer wall of limiting plate (31), and lead screw (33) extend to the inside of placing platform (1), the inside of placing platform (1) is provided with adjusting gear (34), and the right-hand member of adjusting gear (34) is connected with bearing (35) to the outer wall fixed connection of bearing (35) is in the inside of placing platform (1).

3. The numerical control plate shearing device for processing the plate material for the high-low temperature environment test box according to claim 2, characterized in that: adjusting gear (34) and place platform (1) all with adjusting gear (34) interference fit connection, and be threaded connection between adjusting gear (34) and lead screw (33) to be welded connection between lead screw (33) and limiting plate (31).

4. The numerical control plate shearing device for processing the plate material for the high-low temperature environment test box according to claim 2, characterized in that: the first position sensing elements (32) correspond to the second position sensing elements (10) in a one-to-one mode, the first position sensing elements (32) and the second position sensing elements (10) are located on the same horizontal plane, the first position sensing elements (32) and the second position sensing elements (10) are electrically connected with the sliding plate (12), and the left side surface of the second position sensing elements (10) and the notches are located on the same vertical plane.

5. The numerical control plate shearing device for processing the plate material for the high-low temperature environment test box according to claim 2, characterized in that: the adjusting gear (34) and the conical gear (5) correspond to the conical rack (4), the adjusting gear (34) and the conical gear (5) are meshed with the conical rack (4), output shafts of the conical gear (5) and the motor (7) are welded with the rotating shaft (6), and the motor (7) is electrically connected with the control center (13).

6. The numerical control plate shearing device for processing the plate material for the high-low temperature environment test box according to claim 1, characterized in that: unloading subassembly (8) include support (81), knife rest (82), hydraulic assembly (83) and sword piece (84), and the internal connection of support (81) has knife rest (82), be provided with hydraulic assembly (83) between the top of knife rest (82) and the inboard top of support (81), and the bottom fixedly connected with sword piece (84) of knife rest (82).

7. The numerical control plate shearing device for processing the plate material for the high-low temperature environment test box according to claim 6, characterized in that: the tool rest (82) is in sliding connection with the support (81), and the tool rest (82) is in screw fastening connection with the tool block (84).

8. The numerical control plate shearing device for processing the plate material for the high-low temperature environment test box according to claim 6, characterized in that: the telescopic end of the hydraulic component (83) is fixedly connected with the top of the tool rest (82) at equal intervals, the bottom of the hydraulic component (83) is fixedly connected with the top of the inner side of the support (81) at equal intervals, and the hydraulic component (83), the foot switch (14) and the foot switch (14) are electrically connected.