Stamping die detection device

Abstract

The invention relates to a stamping die detection device. The stamping die detection device comprises a die placement mechanism, a cleaning mechanism, a camera and a support adjusting mechanism, the mold containing mechanism comprises a base, a stand column, a mounting table and a cylindrical boss. The support adjusting mechanism drives the mounting table to incline in different directions and at different angles, so that the camera can acquire data images on the stamping die on the mounting table in a multi-direction and multi-angle manner, and the front surface and the side surface of the stamping die can be detected; and meanwhile, the cleaning mechanism sprays gas towards the stamping die on the mounting table, so that foreign matters on the stamping die can be effectively cleaned, and the foreign matters on the stamping die can be effectively dumped under the condition that the mounting table drives the stamping die to incline, so that the accuracy of a detection result of the camera on the working surface of the stamping die is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of stamping die detection, and particularly relates to a stamping die detection device. BACKGROUND

[0002] The stamping die is a kind of process equipment for processing materials into workpieces or semi-finished products in stamping processing, and is a main process equipment in industrial production. Before the stamping die is put into use, the whole stamping die needs to be detected to ensure that the product is qualified. Therefore, a stamping die detection mechanism is needed to detect the working surface of the stamping die.

[0003] For example, the patent with the publication number CN222850524U discloses a stamping die detection mechanism. The stamping die detection mechanism can quickly and stably position the stamping die to be detected through the limiting assembly, which not only improves the detection efficiency, but also prevents the displacement of the die during detection, avoids affecting the accuracy of detection, prevents the displacement of the die during detection, and avoids affecting the accuracy of detection. The device can accurately position the detection position through the adjusting assembly, and three workstations are arranged for alternating detection, which improves the overall detection efficiency.

[0004] However, since the working surface of the stamping die is usually provided with a plurality of grooves, protrusions and other concave-convex structures, a plurality of lateral working surfaces are added. When the stamping die detection device detects the stamping die, it can only detect the normal working surface of the stamping die close to the camera, and cannot well detect the lateral working surface of the stamping die. Alternatively, the angle and position of the camera are changed to detect the stamping die. For example, the patents with the publication numbers CN119879733A and CN118961712A change the angle and position of the camera for multi-directional detection. However, when the range of the camera is adjusted in this way, a large space is often occupied, and the camera may vibrate during movement, which affects the accuracy of the camera acquisition.

[0005] Secondly, foreign matter may appear on the working surface of the stamping die, which affects the accuracy of the detection result of the stamping die detection device on the working surface of the stamping die. SUMMARY

[0006] To address the aforementioned problems in existing technologies, the technical problem this invention aims to solve is that existing stamping die inspection devices often only inspect the front working surface of the stamping die closest to the camera, failing to adequately inspect the sides of the working surface. Adjusting the camera's range often requires a large area, and the camera may vibrate during movement, affecting the accuracy of the image acquisition. Furthermore, foreign objects frequently accumulate on the working surface of the stamping die, impacting the accuracy of the inspection results.

[0007] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a stamping die inspection device, comprising: The mold placement mechanism includes: a base, a column, a mounting platform, and a cylindrical boss; one end of the column is vertically fixed to the upper end of the base; a cylindrical boss is fixed to the middle of one side of the mounting platform, and the other end of the column is ball-jointed to the cylindrical boss. The cleaning mechanism sprays gas toward the stamping die on the mounting platform; A camera, positioned on the side of the mounting platform away from the column, is used to capture image data of the stamping die on the mounting platform; and The support adjustment mechanism drives the mounting platform to tilt in different directions and angles, so as to enable the camera to collect data images on the stamping die from multiple directions and angles, and to remove foreign objects from the stamping die.

[0008] Preferably, the support adjustment mechanism includes: a cam, an adjustment seat, a support rod, and a drive assembly; the cam is sleeved on the cylindrical boss and threadedly connected to the cylindrical boss; multiple adjustment seats are arranged in a circular array along the hinge point of the mounting platform, and the multiple adjustment seats are slidably mounted on the side of the mounting platform near the column, and the extension lines of the sliding directions of the multiple adjustment seats intersect at the hinge point of the mounting platform; the multiple adjustment seats are located on the stroke of the cam, and the side of the adjustment seat near the cam is provided with a conical inclined surface that abuts against the cam, so that the cam pushes the adjustment seat to slide; the support rod is arranged one-to-one with the adjustment seat, and one end of the support rod is hinged to the adjustment seat, and the other end of the support rod is hinged to the column; the elastic reset member is arranged correspondingly to the adjustment seat, and the elastic reset member applies a reset elastic force to the adjustment seat; the drive assembly drives the cam to rotate.

[0009] Preferably, the drive assembly includes: a gear ring, a gear, and a motor; the gear ring is coaxially fixed with the cam; the gear is rotatably mounted on the cylindrical boss, and the gear meshes with the gear ring; the motor drives the gear to rotate.

[0010] Preferably, the cleaning mechanism comprises a pump body, a pipeline and a nozzle; the pump body is installed on the mounting table, and the nozzle is communicated with the pump body through the pipeline.

[0011] Preferably, the cleaning mechanism further comprises a vibrating mechanism, which comprises a cavity, a rotating shaft, a plurality of fan blades and an eccentric body; the cavity is installed on the pipeline and communicated with the pipeline in a tangential direction; the rotating shaft is rotatably installed on the cavity, the plurality of fan blades are arranged in a circular array with the axis of the rotating shaft as the center, and one end of the fan blades is fixed on the rotating shaft; and the eccentric body is fixed on the rotating shaft.

[0012] Preferably, the cleaning mechanism further comprises an abutting member; the eccentric body is arranged in a cam shape, both ends of the rotating shaft are provided with the eccentric body, and the projections of the two eccentric bodies in the direction of the axis of the rotating shaft are arranged symmetrically; the nozzle is rotatably installed on the pipeline, and the nozzle is provided with the abutting member on both sides thereof, the abutting member is arranged in one-to-one correspondence with the eccentric body, and the abutting member is located in the stroke of the eccentric body.

[0013] Preferably, a plurality of the cleaning mechanisms are arranged along the circular array of the hinge points of the mounting table, and the position of the pump body in the radial direction of the mounting table is adjustable; the cleaning mechanism is further provided with a clamping mechanism in one-to-one correspondence, the clamping mechanism comprises a clamping plate and a sliding seat; the sliding seat is installed on the side of the pump body close to the hinge points of the mounting table, the height of the sliding seat on the pump body is adjustable, and the clamping plate is fixedly installed on the sliding seat.

[0014] Preferably, the nozzle comprises a connecting pipe, a hinged pipe and a spraying head; one end of the connecting pipe is connected with the pipeline, one end of the hinged pipe is hinged with the other end of the connecting pipe, the other end of the hinged pipe is hinged with the spraying head, and the hinged pipe is communicated with the connecting pipe and the spraying head respectively.

[0015] Preferably, the gas outlet of the nozzle is arranged in a flat shape.

[0016] Preferably, the supporting rod is arranged in an arc shape.

[0017] Compared with the prior art, the present application has at least the following advantages: 1. The support adjusting mechanism controls the action of the support adjusting mechanism to drive the installation table to tilt at different orientations and different angles to realize the multi-orientation and multi-angle collection of the camera on the data image of the stamping die on the installation table, realize the detection of the front and side surfaces of the stamping die; at the same time, the cleaning mechanism is controlled to act, and the cleaning mechanism sprays gas towards the stamping die on the installation table, so that the foreign matter on the stamping die can be effectively cleaned, and under the tilting of the installation table driving the stamping die, the foreign matter on the stamping die can be effectively poured, so as to improve the accuracy of the camera on the working surface of the stamping die detection result; and the installation table driving the stamping die tilting mode, compared with the adjusting camera position and angle mode, has smaller movement range, thereby effectively reducing the floor area of the device, and reducing the probability of vibration.

[0018] 2. The driving assembly drives the cam to rotate, the cam pushes the adjusting seat at the corresponding position to slide, and the adjusting seat slides, and the rotation of the supporting rod drives the rotation between the cylindrical boss and the column, so as to drive the installation table to tilt; therefore, the boss drives the adjusting seat at different orientations to slide, thereby the installation table can be controlled to tilt at different orientations; and in the process of rotating the cam, under the action of the screw, the cam moves in the length direction of the cylindrical boss, so as to adjust the position of the boss on the conical inclined surface of the adjusting seat, thereby the angle of the installation table tilting can be adjusted; therefore, through the setting of the support adjusting mechanism, the installation table can be controlled to tilt at different orientations and different angles, thereby realizing the adjustment of the stamping die at different orientations and different angles, so that the camera can collect the data image on the stamping die at multi-orientation and multi-angle, and realize the detection of the front and side surfaces of the stamping die.

[0019] 3. The pump body pumps gas into the pipeline, the gas in the pipeline passes through the cavity, the gas exerts a thrust on the fan blades in the cavity, so that the plurality of fan blades drive the shaft to rotate, the shaft drives the eccentric body to rotate, the eccentric body drives the installation table to vibrate, so as to drive the stamping die on the installation table to vibrate, so as to facilitate the foreign matter on the stamping die to fall off and pour; and the gas in the cavity drives the shaft to rotate through the fan blades, the shaft drives the two eccentric bodies to rotate, so that after one of the eccentric bodies abuts against the abutting piece, the abutting piece drives the nozzle to rotate by a certain angle and then separates, the other eccentric body abuts against the abutting piece on the other side, thereby driving the nozzle to reverse by a certain angle; therefore, through the setting of the two eccentric bodies and the two abutting pieces, the nozzle can be driven to swing back and forth within a certain range, thereby the range of the nozzle spraying the stamping die can be expanded, and the utilization rate of the nozzle can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the specific embodiments of the present application, the drawings needed in the specific embodiments will be briefly introduced below. In all the drawings, the elements or parts are not necessarily drawn according to the actual proportions.

[0021] Fig. 1 A structure schematic view of a stamping die detection device provided in an embodiment of the present application.

[0022] Fig. 2 A structure schematic view of a cleaning mechanism, a vibrating mechanism and a clamping mechanism provided in an embodiment of the present application.

[0023] Fig. 3 A partial structure schematic view of a vibrating mechanism provided in an embodiment of the present application.

[0024] The figure mark: 1, die placing mechanism; 11, base; 12, stand column; 13, mounting table; 14, cylindrical boss; 2, cleaning mechanism; 21, pump body; 22, pipeline; 23, connecting pipe; 24, hinged pipe; 25, spraying head; 3, camera; 4, support adjusting mechanism; 41, cam; 42, adjusting seat; 43, support rod; 44, conical inclined surface; 45, gear ring; 46, gear; 5, vibrating mechanism; 51, cavity; 52, rotating shaft; 53, fan blade; 54, eccentric body; 55, abutting piece; 6, clamping mechanism; 61, clamping plate; 62, sliding seat. DETAILED DESCRIPTION

[0025] In order to further illustrate the technical means and effects adopted by the present application to achieve the predetermined object, the specific embodiments, structures, features and effects according to the present application are described in detail below in combination with the drawings and preferred embodiments.

[0026] Reference Figs. 1-3 The present application provides an embodiment: a stamping die detection device, comprising: a die placing mechanism 1, a cleaning mechanism 2, a camera 3 and a support adjusting mechanism 4; the die placing mechanism 1 comprises: a base 11, a stand column 12, a mounting table 13 and a cylindrical boss 14; one end of the stand column 12 is fixed vertically on the upper end of the base 11; the cylindrical boss 14 is fixed on the middle of one side of the mounting table 13, and the other end of the stand column 12 is connected with the cylindrical boss 14 by a spherical hinge; the cleaning mechanism 2 sprays gas towards the stamping die on the mounting table 13; the camera 3 is arranged on the side of the mounting table 13 away from the stand column 12 to collect image data of the stamping die on the mounting table 13; the support adjusting mechanism 4 drives the mounting table 13 to tilt at different directions and different angles to realize the multi-directional and multi-angle collection of data images on the stamping die by the camera 3, and to dump foreign matters on the stamping die.

[0027] In specific implementation, the stamping die to be detected is installed on the cylindrical boss 14, the support adjusting mechanism 4 is controlled to act, the support adjusting mechanism 4 drives the installation table 13 to tilt at different orientations and different angles, so as to realize the multi-orientation and multi-angle collection of the data image on the stamping die on the installation table 13 by the camera 3, and realize the detection of the front surface and the side surface of the stamping die; at the same time, the cleaning mechanism 2 is controlled to act, the cleaning mechanism 2 sprays gas towards the stamping die on the installation table 13, so as to effectively clean the foreign matters on the stamping die, and under the tilting of the installation table 13 driving the stamping die, the foreign matters on the stamping die can be effectively poured, so as to improve the accuracy of the detection result of the working surface of the stamping die by the camera 3. And the stamping die is tilted by the installation table 13, compared with the way of adjusting the position and angle of the camera, the movement range is smaller, so as to effectively reduce the floor area of the device, and reduce the probability of vibration.

[0028] Referring to Figs. 1-3 In other embodiments, the support adjusting mechanism 4 comprises a cam 41, an adjusting seat 42, a support rod 43 and a driving assembly; the cam 41 is sleeved on the cylindrical boss 14, and the cam 41 is threadedly connected with the cylindrical boss 14; a plurality of adjusting seats 42 are arranged along the circular array of the hinge points of the installation table 13, the plurality of adjusting seats 42 are slidingly installed on one side of the installation table 13 close to the column 12, and the extension lines of the sliding directions of the plurality of adjusting seats 42 intersect at the hinge points of the installation table 13; the plurality of adjusting seats 42 are located on the stroke of the cam 41, and the side of the adjusting seat 42 close to the cam 41 is provided with a conical inclined surface 44 abutting against the cam 41, so that the cam 41 pushes the adjusting seat 42 to slide; the support rod 43 is arranged in one-to-one correspondence with the adjusting seat 42, one end of the support rod 43 is hinged with the adjusting seat 42, and the other end of the support rod 43 is hinged with the column 12; the elastic return member is arranged in one-to-one correspondence with the adjusting seat 42, and the elastic return member applies a restoring elastic force to the adjusting seat 42; the driving assembly drives the cam 41 to rotate. Further, the support rod 43 is arranged in an arc shape, by arranging the support rod 43 in an arc shape, other structures can be effectively avoided, so as to reduce interference.

[0029] In specific implementation, the driving assembly drives the cam 41 to rotate, the cam 41 pushes the adjusting seat 42 at the corresponding position to slide, when the adjusting seat 42 slides, the rotation of the supporting rod 43 drives the cylindrical boss 14 to rotate with the stand 12, so as to drive the installation table 13 to tilt; for this purpose, the boss drives the adjusting seat 42 at different positions to slide, so as to control the installation table 13 to tilt at different positions; and in the process of rotation of the cam 41, under the action of the screw, the cam 41 moves in the length direction of the cylindrical boss 14, so as to adjust the position of the conical inclined surface 44 of the adjusting seat 42, and further adjust the angle of the installation table 13 to tilt; for this purpose, the supporting adjusting mechanism 4 can control the installation table 13 to tilt at different positions and different angles, so as to realize the adjustment of the stamping die at different positions and different angles, so that the camera 3 can collect data images on the stamping die at multiple positions and multiple angles, and realize the detection of the front and side surfaces of the stamping die.

[0030] Referring to Figs. 1-3 In other embodiments, the driving assembly comprises a gear ring 45, a gear 46 and a motor; the gear ring 45 is coaxially fixed with the cam 41; the gear 46 is rotatably installed on the cylindrical boss 14, and the gear 46 is in meshing arrangement with the gear ring 45; the motor drives the gear 46 to rotate. In specific implementation, the motor is controlled to act, the motor drives the gear 46 to rotate, the gear 46 drives the gear ring 45 to rotate, and the gear ring 45 drives the cam 41 to rotate.

[0031] Referring to Figs. 1-3 In other embodiments, the cleaning mechanism 2 comprises a pump body 21, a pipeline 22 and a nozzle; the pump body 21 is installed on the installation table 13, and the nozzle is in communication with the pump body 21 through the pipeline 22. In specific implementation, the pump body 21 is controlled to act, the pump body 21 pumps gas through the pipeline 22 towards the nozzle, so that the gas can be sprayed towards the stamping die on the installation table 13, and the foreign matter adhered to the stamping die is blown off by the gas, and the foreign matter is poured from the working surface of the stamping die by cooperation of the tilt of the installation table 13; further, the gas outlet of the nozzle is in flat arrangement; so as to increase the area of the gas acting on the stamping die.

[0032] Referring to Figs. 1-3In other embodiments, the vibration mechanism 5 further comprises a cavity 51, a rotating shaft 52, a plurality of fan blades 53 and an eccentric body 54; the cavity 51 is mounted on the pipeline 22 and communicates with the pipeline 22 in the tangential direction; the rotating shaft 52 is rotatably mounted on the cavity 51; the plurality of fan blades 53 are arranged in a circular array with the axis of the rotating shaft 52 as the center, and one end of the fan blades 53 is fixed on the rotating shaft 52; and the eccentric body 54 is fixed on the rotating shaft 52. In specific implementation, the pump body 21 operates to pump gas into the pipeline 22, the gas in the pipeline 22 passes through the cavity 51, the gas exerts a thrust on the fan blades 53 in the cavity 51, so that the plurality of fan blades 53 drive the rotating shaft 52 to rotate, the rotating shaft 52 drives the eccentric body 54 to rotate, and the eccentric body 54 drives the mounting table 13 to vibrate, so as to drive the stamping die on the mounting table 13 to vibrate, facilitating the foreign matter on the stamping die to fall off and pour out.

[0033] Referring to Figs. 1-3 In other embodiments, the vibration mechanism 5 further comprises an abutting piece 55; the eccentric body 54 is arranged in a cam shape, both ends of the rotating shaft 52 are respectively provided with the eccentric body 54, and the projections of the two eccentric bodies 54 in the axis direction of the rotating shaft 52 are symmetrically arranged; the nozzle is rotatably mounted on the pipeline 22, and the nozzle is respectively fixed with the abutting pieces 55 on the opposite sides, the abutting pieces 55 are correspondingly arranged with the eccentric bodies 54, and the abutting pieces 55 are located in the stroke of the eccentric bodies 54. In specific implementation, the gas in the cavity 51 drives the rotating shaft 52 to rotate through the fan blades 53, the rotating shaft 52 drives the two eccentric bodies 54 to rotate, so that one of the eccentric bodies 54 abuts against the abutting piece 55, and then the nozzle is driven to rotate by a certain angle and separated through the abutting piece 55, and the other eccentric body 54 abuts against the abutting piece 55 on the other side to drive the nozzle to reverse by a certain angle. Therefore, through the arrangement of the two eccentric bodies 54 and the two abutting pieces 55, the nozzle can be reciprocally swung in a certain range, so as to expand the range of the nozzle spraying the stamping die and improve the utilization rate of the nozzle.

[0034] Referring to Figs. 1-3In other embodiments, the cleaning mechanism 2 is provided with a plurality of hinge point circular arrays along the mounting table 13, and the position of the pump body 21 in the radial direction of the mounting table 13 is adjustable; and a clamping mechanism 6 is provided in one-to-one correspondence with the cleaning mechanism 2, and the clamping mechanism 6 comprises a clamping plate 61 and a sliding seat 62; the sliding seat 62 is installed on one side of the pump body 21 close to the hinge point of the mounting table 13, and the height of the sliding seat 62 on the pump body 21 is adjustable, and the clamping plate 61 is fixedly installed on the sliding seat 62. In specific implementation, the sliding seat 62 is bolted on the pump body 21, a sliding groove is formed in the length direction of the sliding seat 62, the bolt passes through the sliding groove and is screwed with the pump body 21, the sliding seat 62 is tightened and loosened by rotating the bolt, and the height of the sliding seat 62 is adjusted by sliding the bolt in the sliding groove; by adjusting the height of the sliding seat 62 and the position of the pump body 21 in the radial direction of the mounting table 13, the clamping plate 61 can be abutted with the upper end surface of the stamping die to clamp the stamping die.

[0035] Referring to Figs. 1-3 In yet another embodiment, the nozzle comprises a connecting pipe 23, a hinged pipe 24 and a spraying head 25; one end of the connecting pipe 23 is connected with the pipe 22, one end of the hinged pipe 24 is hinged with the other end of the connecting pipe 23, the other end of the hinged pipe 24 is hinged with the spraying head 25, and the hinged pipe 24 is communicated with the connecting pipe 23 and the spraying head 25 respectively. In specific implementation, the gas in the pipe 22 passes through the connecting pipe 23 and the hinged pipe 24 in sequence and is sprayed from the spraying head; and by adjusting the angle of the hinged pipe 24 and the spraying head 25, the gas sprayed from the spraying head 25 can be directed towards the stamping mechanism.

[0036] The above is only a preferred embodiment of the present application, and does not limit the present application in any form. Although the present application has been disclosed as above with a preferred embodiment, it is not intended to limit the present application. Any person skilled in the art can make some changes or modifications to the above disclosed technical content to obtain equivalent embodiments with equivalent changes, without departing from the technical solution of the present application. Any modification, change, equivalent change and modification of the above embodiments based on the technical essence of the present application are still within the scope of the technical solution of the present application.

Claims

1. A stamping die detection device characterized by comprising: The utility model relates to a stamping die cleaning device, including: a mold placing mechanism, including: base, stand, mounting table and cylindrical boss, one end of the stand is vertically fixed on the upper end of the base, the middle part of one side of the mounting table is fixed with a cylindrical boss, the other end of the stand is connected with the cylindrical boss through a spherical hinge, a cleaning mechanism that sprays gas towards the stamping die on the mounting table, a camera that is arranged on the side of the mounting table away from the stand to collect image data of the stamping die on the mounting table, and a support adjusting mechanism that drives the mounting table to tilt at different orientations and angles to achieve multi-orientation and multi-angle data image collection of the stamping die by the camera and to dump foreign matter on the stamping die.

2. The stamping die detection apparatus according to claim 1, characterized by The support adjusting mechanism includes a cam, an adjusting seat, a support rod, an elastic return member and a driving assembly. The cam is sleeved on the cylindrical boss and is threadedly connected with the cylindrical boss. The adjusting seat is arranged in a plurality of circular arrays along the hinge points of the mounting table. The plurality of adjusting seats are slidingly installed on the side of the mounting table close to the stand, and the extension lines of the sliding directions of the plurality of adjusting seats intersect at the hinge points of the mounting table. The plurality of adjusting seats are located in the stroke of the cam, and the side of the adjusting seat close to the cam is provided with a tapered inclined surface abutting against the cam to enable the cam to push the adjusting seat to slide. The support rod is correspondingly arranged with the adjusting seat, one end of the support rod is hingedly connected with the adjusting seat, and the other end of the support rod is hingedly connected with the stand. The elastic return member is correspondingly arranged with the adjusting seat, and the elastic return member applies a restoring elastic force to the adjusting seat. The driving assembly drives the cam to rotate.

3. The stamping die detection apparatus of claim 2, wherein The driving assembly includes a gear ring, a gear and a motor. The gear ring is coaxially fixed with the cam. The gear is rotatably installed on the cylindrical boss and is meshingly arranged with the gear ring. The motor drives the gear to rotate.

4. The stamping die detection apparatus of claim 1, wherein The cleaning mechanism includes a pump body, a pipeline and a nozzle. The pump body is installed on the mounting table, and the nozzle is in communication with the pump body through the pipeline.

5. The stamping die detection apparatus of claim 4, wherein The utility model further includes a vibrating mechanism, which includes a cavity, a rotating shaft, a fan blade and an eccentric body. The cavity is installed on the pipeline and is in communication with the pipeline in the tangential direction. The rotating shaft is rotatably installed on the cavity. A plurality of fan blades are arranged in a circular array with the axis of the rotating shaft as the center, and one end of the fan blade is fixed on the rotating shaft. The eccentric body is fixed on the rotating shaft.

6. The stamping die detection apparatus of claim 5, wherein The utility model further includes an abutting piece. The eccentric body is arranged in a cam shape. The two ends of the rotating shaft are respectively provided with an eccentric body, and the projections of the two eccentric bodies in the direction of the rotating shaft axis are symmetrically arranged. The nozzle is rotatably installed on the pipeline, and the opposite sides of the nozzle are respectively fixed with an abutting piece. The abutting piece is correspondingly arranged with the eccentric body, and the abutting piece is located in the stroke of the eccentric body.

7. The stamping die detection apparatus of claim 4, wherein The cleaning mechanism is arranged in plurality along the hinge point circular array of the mounting table, and the position of the pump body along the radial direction of the mounting table is adjustable; further comprising a clamping mechanism arranged one-to-one corresponding to the cleaning mechanism, the clamping mechanism comprising: a clamping plate and a sliding seat; the sliding seat is installed on the side of the pump body close to the hinge point of the mounting table, and the height of the sliding seat on the pump body is adjustable, and the clamping plate is fixedly installed on the sliding seat.

8. The stamping die detection apparatus of claim 4, wherein The nozzle comprises a connecting pipe, a hinged pipe and a spraying head; one end of the connecting pipe is connected with the pipeline, one end of the hinged pipe is hinged with the other end of the connecting pipe, the other end of the hinged pipe is hinged with the spraying head, and the hinged pipe is communicated with the connecting pipe and the spraying head respectively.

9. The stamping die detection apparatus of claim 4, wherein The gas outlet of the nozzle is arranged in a flat shape.

10. The stamping die detection apparatus of claim 2, wherein The support rod is arranged in an arc shape.

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