CN217033417U - Auto mold accessory atmospheric pressure testing arrangement - Google Patents

Abstract

The utility model discloses an automobile mould accessory air pressure testing device which comprises an operation table, wherein two storage drawers are fixedly arranged in the middle of the lower end of the operation table, a feeding device is fixedly arranged at the upper end of the operation table, a feeding channel is fixedly arranged at the upper end of the feeding device, a sealing door is arranged at the right part of the upper end of the feeding channel, a pressing bin is fixedly arranged at the left part of the upper end of the feeding channel, the inside of the pressing bin is communicated with the inside of the feeding channel, a pressing mechanism is fixedly arranged on the inner upper wall of the pressing bin, a barometer is fixedly arranged at the front part of the upper end of the pressing bin, and a controller is fixedly arranged at the left part of the front end of the feeding channel. According to the automobile die accessory air pressure testing device, accessories of different sizes to be detected can be clamped and fixed through the clamping device, so that the clamped accessories are automatically fed into the pressure applying bin for testing, manual feeding is not needed, the detection requirements of various accessories are met, and the detection efficiency is high.

Description

Auto mold accessory atmospheric pressure testing arrangement

Technical Field

The utility model relates to the technical field of accessory air pressure testing, in particular to an automobile mould accessory air pressure testing device.

Background

The automobile die is a generic name of dies for punching all stamping parts on an automobile body in a narrow sense. Namely an automobile body stamping die. Such as roof flanging dies, beam stiffener press dies, and the like. The most important component of the automobile mould is a covering part mould. Such molds are mainly cold stamping dies. The broad term "automotive mold" is a generic term for molds used to manufacture all parts on an automobile. For example, a press mold, an injection mold, a forging mold, a casting wax mold, a glass mold, and the like. In the automobile production process, the air pressure test is required to be carried out on the automobile mould part, an air pressure test device is generally used, and the production and assembly can be carried out after the automobile mould part is qualified. The existing automobile mould accessory air pressure testing device has at least the following disadvantages in the using process: 1. the conventional automobile mould accessory air pressure testing device has the defects that in the testing process, the automobile mould accessories need to be fixed, so that the automobile mould accessories are conveyed to a pressure applying bin in a sealed environment for air pressure detection, the conventional feeding mode is single, the automobile mould accessories are conveyed through manual operation, the efficiency is low, manpower is wasted, the automobile mould accessories need to be fixed during pressure testing, the conventional automobile mould accessory air pressure testing device is fixed for limiting the automobile mould accessories, the automobile mould accessories are various and are different in size, so that the conventional air pressure testing device is limited in use, and the efficiency is low; 2. current auto mold accessory atmospheric pressure testing arrangement pushes down the in-process, produces the phenomenon of rocking when contacting with auto mold accessory easily to the messenger detects the precision lower, inconvenient operation, and traditional auto mold accessory atmospheric pressure testing arrangement seals the effect poor, will make the dust exert pressure in the storehouse easily when placing the accessory, so, we release a new auto mold accessory atmospheric pressure testing arrangement.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an air pressure testing device for an automobile mould accessory, which can effectively solve the problems in the background technology.

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

the utility model provides an auto mold accessory atmospheric pressure testing arrangement, includes the operation panel, operation panel lower extreme middle part fixed mounting has two to accomodate the drawer, operation panel upper end fixed mounting has material feeding unit, material feeding unit upper end fixed mounting has the pay-off passageway, pay-off passageway upper end right part is provided with sealing door, pay-off passageway upper end left part fixed mounting has the storehouse of exerting pressure, the storehouse of exerting pressure inside communicates with each other with the pay-off passageway is inside, upper wall fixed mounting has the mechanism of exerting pressure in the storehouse of exerting pressure, the anterior fixed mounting in storehouse upper end of exerting pressure has the barometer, pay-off passageway front end left part fixed mounting has the controller.

Preferably, the feeding device comprises a feeding bottom plate, two i-shaped chutes are formed in the front portion and the rear portion of the upper end of the feeding bottom plate, a mounting groove is formed in the middle of the upper end of the feeding bottom plate, a driving motor is fixedly mounted in the middle of the right end of the feeding bottom plate, a threaded rod is fixedly mounted at the output end of the driving motor, the left end of the threaded rod is connected with a left wall bearing in the mounting groove, a clamping device is connected to the outer surface of the threaded rod through threads, and the front portion and the rear portion of the lower end of the clamping device are respectively connected with the two i-shaped chutes in a sliding manner.

Preferably, the clamping device comprises a placing plate, a sealing ring is fixedly mounted at the upper end of the placing plate, a central sliding groove is formed in the middle of the upper end of the placing plate, side sliding grooves are formed in the left portion and the right portion of the upper end of the placing plate, a driving motor is fixedly mounted in the middle of the front end of the placing plate, a threaded rod is fixedly mounted at the output end of the driving motor, the front end of the threaded rod is connected with a bearing on the inner wall of the central sliding groove, a movable clamping plate is connected to the outer surface of the threaded rod in a threaded manner, and the left portion of the lower end of the movable clamping plate and the right portion of the lower end of the movable clamping plate are respectively in sliding connection with the two side sliding grooves.

Preferably, the front part of the lower end of the placing plate and the rear part of the lower end of the placing plate are respectively in sliding connection with the I-shaped sliding groove, the middle part of the lower end of the placing plate is in threaded connection with the first threaded rod, and the lower end of the feeding bottom plate is fixedly connected with the operating table.

Preferably, the pressing mechanism comprises a fixed top plate, the four corners of the upper end of the fixed top plate are fixedly connected with guide rods in an inserted mode, the middle of the upper end of the fixed top plate is fixedly provided with an air cylinder, the output end of the air cylinder is fixedly provided with a lower pressing rod, the lower end of the lower pressing rod is fixedly provided with a lifting plate, the four corners of the upper end of the lifting plate are respectively movably connected with the four guide rods in an inserted mode, the middle of the lower end of the lifting plate is fixedly provided with a sealing cover, and the lower ends of the four guide rods are fixedly provided with supporting blocks.

Preferably, the upper ends of the four guide rods are fixedly connected with four corners of the inner wall of the pressure applying bin respectively, and one ends of the four supporting blocks, which are close to the inner wall of the pressure applying bin, are fixedly connected with the inner wall of the pressure applying bin respectively.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the automobile mold part clamping device, the placing plate is arranged on the feeding device, automobile mold parts are placed into the sealing ring, different parts can be clamped by starting the second driving motor and driving the second threaded rod through the output end of the second driving motor so as to enable the threaded connecting movable clamping plate to clamp the placed automobile mold parts, the utilization rate is improved, the sealing ring is arranged to prevent the parts from shaking caused by direct contact with the parts during air pressure testing, the sealing effect is improved through the sealing ring, the detection accuracy is improved, the bottom of the placing plate is in sliding connection with the feeding bottom plate through the two I-shaped sliding grooves, the parts clamped on the placing plate are sent into the pressure applying bin to be tested by starting the first driving motor, the working pressure of workers is reduced, and the working efficiency is improved;

2. according to the utility model, the upper ends of the four guide rods are fixedly connected with the inner upper wall of the pressure applying bin, the four supporting blocks at the lower ends of the four guide rods are fixedly connected with the inner wall of the pressure applying bin, the lifting plate is pressed downwards by the pressing rod in the downward pressure applying process by the cylinder conveniently, so that the sealing cover is driven to move downwards, the lifting plate is movably connected with the four guide rods in an inserting manner, so that the lifting plate is stably pressed downwards in the pressing process, the phenomenon of deviation is avoided, the sealing cover is in a cavity shape, accessories can be pressed into the cavity to form a sealed cavity, the risk of shaking of the accessories due to contact with the accessories is avoided after the pressing task is completed, the detection is carried out in the pressure applying bin, a bin door does not need to be opened, the sealing property is good, impurities such as dust and the like are prevented from entering a test area, the test accuracy is improved, and the use is convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of an air pressure testing device for an automobile mold part according to the present invention;

FIG. 2 is a schematic view of the overall structure of a feeding device of the air pressure testing device for the automobile mold parts;

FIG. 3 is a schematic view of the overall structure of a clamping device of the air pressure testing device for automobile mold parts according to the present invention;

fig. 4 is a schematic view of the overall structure of a pressing mechanism of the air pressure testing device for the automobile die fittings.

In the figure: 1. a storage drawer; 2. an operation table; 3. a feeding device; 301. a feeding bottom plate; 302. mounting grooves; 303. a first threaded rod; 304. an i-shaped chute; 305. a first drive motor; 306. a clamping device; 31. a mounting plate; 32. a seal ring; 33. a side chute; 34. moving the clamping plate; 35. a second drive motor; 36. a second threaded rod; 37. a central chute; 4. a feed channel; 5. a sealing door; 6. a barometer; 7. a pressure applying bin; 8. a pressure applying mechanism; 801. fixing a top plate; 802. a cylinder; 803. a guide bar; 804. a supporting block; 805. a sealing cover; 806. a lower pressure lever; 807. a lifting plate; 9. and a controller.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides an auto mold accessory atmospheric pressure testing arrangement, including operation panel 2, 2 lower extreme middle part fixed mounting of operation panel have two to accomodate drawer 1, 2 upper end fixed mounting of operation panel has material feeding unit 3, material feeding unit 3 upper end fixed mounting has pay-off passageway 4, pay-off passageway 4 upper end right part is provided with sealing door 5, pay-off passageway 4 upper end left part fixed mounting has the storehouse 7 of exerting pressure, 7 inside and 4 inside communicating with each other of pay-off passageway of storehouse of exerting pressure, upper wall fixed mounting has biasing means 8 in the storehouse 7 of exerting pressure, 7 anterior fixed mounting in storehouse of exerting pressure upper end has barometer 6, 4 front end left part fixed mounting of pay-off passageway has controller 9.

In this embodiment, the feeding device 3 includes a feeding bottom plate 301, the front part and the rear part of the upper end of the feeding bottom plate 301 are both provided with two i-shaped chutes 304, the middle part of the upper end of the feeding bottom plate 301 is provided with an installation groove 302, the middle part of the right end of the feeding bottom plate 301 is fixedly provided with a driving motor 305, the output end of the driving motor 305 is fixedly provided with a threaded rod 303, the left end of the threaded rod 303 is connected with a left wall bearing in the installation groove 302, the outer surface of the threaded rod 303 is in threaded connection with a clamping device 306, and the front part and the rear part of the lower end of the clamping device 306 are respectively in sliding connection with the two i-shaped chutes 304; the clamping device 306 comprises a placing plate 31, a sealing ring 32 is fixedly mounted at the upper end of the placing plate 31, a central sliding groove 37 is formed in the middle of the upper end of the placing plate 31, side sliding grooves 33 are formed in the left portion and the right portion of the upper end of the placing plate 31, a second driving motor 35 is fixedly mounted in the middle of the front end of the placing plate 31, a second threaded rod 36 is fixedly mounted at the output end of the second driving motor 35, the front end of the second threaded rod 36 is connected with a bearing on the inner wall of the central sliding groove 37, a movable clamping plate 34 is connected to the outer surface of the second threaded rod 36 in a threaded mode, and the left portion of the lower end and the right portion of the lower end of the movable clamping plate 34 are respectively connected with the two side sliding grooves 33 in a sliding mode; the front part of the lower end and the rear part of the lower end of the placing plate 31 are respectively connected with the I-shaped sliding chute 304 in a sliding manner, the middle part of the lower end of the placing plate 31 is connected with the first threaded rod 303 in a threaded manner, and the lower end of the feeding bottom plate 301 is fixedly connected with the operating table 2; lay board 31 through setting up on material feeding unit 3, through putting into sealing washer 32 with auto mold accessory, through starting driving motor 35 No. two, thereby it carries out the centre gripping to make threaded connection's removal splint 34 carry out the centre gripping to the auto mold accessory of putting into through driving motor 35 output No. two, can carry out the centre gripping to different accessories, the rate of utilization is improved, through the setting of sealing washer 32, prevent directly to lead to the accessory to rock with the accessory contact when carrying out the atmospheric pressure test, improve sealed effect through sealing washer 32, improve and detect the precision, lay board 31 bottom through two i-shaped spouts 304 and pay-off bottom plate 301 sliding connection, send the accessory of centre gripping to the storehouse of exerting pressure 7 in testing through starting driving motor 305 with laying board 31, alleviate staff's operating pressure, improve work efficiency.

In this embodiment, the pressing mechanism 8 includes a fixed top plate 801, four corners of the upper end of the fixed top plate 801 are fixedly inserted with guide rods 803, an air cylinder 802 is fixedly installed in the middle of the upper end of the fixed top plate 801, a lower pressing rod 806 is fixedly installed at the output end of the air cylinder 802, a lifting plate 807 is fixedly installed at the lower end of the lower pressing rod 806, four corners of the upper end of the lifting plate 807 are movably inserted with the four guide rods 803, respectively, a sealing cover 805 is fixedly installed in the middle of the lower end of the lifting plate 807, and supporting blocks 804 are fixedly installed at the lower ends of the four guide rods 803; the upper ends of the four guide rods 803 are respectively fixedly connected with four corners of the inner upper wall of the pressure applying bin 7, and one ends of the four supporting blocks 804 close to the inner wall of the pressure applying bin 7 are respectively fixedly connected with the inner wall of the pressure applying bin 7; with four guide arm 803 upper ends with apply pressure storehouse 7 in upper wall fixed connection, four supporting shoes 804 of four guide arm 803 lower extremes with apply pressure storehouse 7 inner wall fixed connection, make things convenient for cylinder 802 to apply pressure downwards the in-process through depression bar 806 with lifter plate 807, thereby drive sealed lid 805 and move down, lifter plate 807 makes to stably push down at the in-process that pushes down with the interlude swing joint of four guide arms 803, the phenomenon of skew can not take place, and sealed inside cavity shape of 805, thereby can press the accessory to prop up the cavity in formation sealed cavity, and after the task of accomplishing pushing down, can not contact the accessory and lead to the risk that the accessory rocked, and detect in storehouse 7 of applying pressure, need not open the door, the leakproofness is good, prevent that dust etc. from getting into the test area, improve the test debris precision, and convenient use.

It should be noted that, in the use process, the automobile mold fitting is firstly placed into the sealing ring 32, the second driving motor 35 is started, the second threaded rod 36 is driven by the output end of the second driving motor 35 so as to enable the moving clamping plate 34 in threaded connection to clamp the placed automobile mold fitting, the bottom of the placing plate 31 is in sliding connection with the feeding bottom plate 301 through the two I-shaped chutes 304, the first driving motor 305 is started to send the fitting clamped on the placing plate 31 into the pressure applying bin 7 for testing, the upper ends of the four guide rods 803 are fixedly connected with the inner upper wall of the pressure applying bin 7, the four supporting blocks 804 at the lower ends of the four guide rods 803 are fixedly connected with the inner wall of the pressure applying bin 7, and the air cylinder 802 is convenient to press the lifting plate 807 downwards through the lower pressing rod 806 in the downward pressing process so as to drive the sealing cover 805 to move downwards, lifter plate 807 makes to push down the in-process stably with the interlude swing joint of four guide arms 803, the phenomenon of skew can not take place, and sealed inside cavity shape that is of lid 805, sealed lid 805 forms inclosed cavity through bulldozing with sealing washer 32, thereby detect, can not contact the accessory, detect in applying pressure storehouse 7, need not open the door, the leakproofness is good, debris such as dust prevent to get into the test area, improve the test precision, convenient to use, alleviate staff operating pressure, and the improvement of work efficiency is fit for vapour turning mold utensil accessory atmospheric pressure test.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, and such changes and modifications are within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides an auto mold spare part atmospheric pressure testing arrangement, includes operation panel (2), its characterized in that: operating panel (2) lower extreme middle part fixed mounting has two to accomodate drawer (1), operating panel (2) upper end fixed mounting has material feeding unit (3), material feeding unit (3) upper end fixed mounting has pay-off passageway (4), pay-off passageway (4) upper end right part is provided with sealing door (5), pay-off passageway (4) upper end left part fixed mounting has storehouse (7) of exerting pressure, storehouse (7) of exerting pressure inside communicates with each other with pay-off passageway (4) is inside, storehouse (7) of exerting pressure interior upper wall fixed mounting has application of pressure mechanism (8), storehouse (7) of exerting pressure upper end anterior fixed mounting has barometer (6), pay-off passageway (4) front end left part fixed mounting has controller (9).

2. The air pressure testing device for the automobile mold part according to claim 1, wherein: the feeding device (3) comprises a feeding bottom plate (301), two I-shaped sliding grooves (304) are formed in the front portion of the upper end and the rear portion of the upper end of the feeding bottom plate (301), an installation groove (302) is formed in the middle portion of the upper end of the feeding bottom plate (301), a first driving motor (305) is fixedly installed in the middle portion of the right end of the feeding bottom plate (301), a first threaded rod (303) is fixedly installed at the output end of the first driving motor (305), the left end of the first threaded rod (303) is connected with a left wall bearing in the installation groove (302), a clamping device (306) is connected to the outer surface of the first threaded rod (303) in a threaded mode, and the front portion of the lower end and the rear portion of the lower end of the clamping device (306) are respectively connected with the two I-shaped sliding grooves (304) in a sliding mode.

3. The automobile mold part air pressure testing device as claimed in claim 2, wherein: clamping device (306) is including laying board (31), lay board (31) upper end fixed mounting have sealing washer (32), it has central spout (37) to lay board (31) upper end middle part open, it has side spout (33) all to lay board (31) upper end left part and upper end right part, it has No. two driving motor (35) to lay board (31) front end middle part fixed mounting, No. two driving motor (35) output end fixed mounting have No. two threaded rod (36), No. two threaded rod (36) front end and central spout (37) inner wall bearing are connected, No. two threaded rod (36) surface threaded connection has movable clamp plate (34), movable clamp plate (34) lower extreme left part and lower extreme right part respectively with two side spout (33) sliding connection.

4. The automobile mold part air pressure testing device as claimed in claim 3, wherein: the front part of the lower end and the rear part of the lower end of the placing plate (31) are respectively connected with an I-shaped sliding groove (304) in a sliding mode, the middle part of the lower end of the placing plate (31) is connected with a first threaded rod (303) in a threaded mode, and the lower end of the feeding bottom plate (301) is fixedly connected with the operating table (2).

5. The automobile mold part air pressure testing device as claimed in claim 1, wherein: mechanism (8) of exerting pressure is including fixed roof (801), fixedly connected with guide arm (803) all alternate in fixed roof (801) upper end four corners, fixed roof (801) upper end middle part fixed mounting has cylinder (802), cylinder (802) output end fixed mounting has depression bar (806) down, depression bar (806) lower extreme fixed mounting has lifter plate (807) down, lifter plate (807) upper end four corners alternates swing joint with four guide arm (803) respectively, lifter plate (807) lower extreme middle part fixed mounting has sealed lid (805), four the equal fixed mounting of guide arm (803) lower extreme has supporting shoe (804).

6. The air pressure testing device for the automobile mold part according to claim 5, wherein: the upper ends of the four guide rods (803) are respectively fixedly connected with four corners of the inner upper wall of the pressure applying bin (7), and one ends of the four supporting blocks (804) close to the inner wall of the pressure applying bin (7) are respectively fixedly connected with the inner wall of the pressure applying bin (7).

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