CN118960655B - A device for detecting the thickness of the processing layer of the automobile cover mold - Google Patents
A device for detecting the thickness of the processing layer of the automobile cover mold Download PDFInfo
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- CN118960655B CN118960655B CN202411438152.XA CN202411438152A CN118960655B CN 118960655 B CN118960655 B CN 118960655B CN 202411438152 A CN202411438152 A CN 202411438152A CN 118960655 B CN118960655 B CN 118960655B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
- G01B21/08—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness for measuring thickness
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0025—Measuring of vehicle parts
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
本发明适用于模具厚度检测技术领域，提供了一种汽车覆盖件模具处理层厚度检测装置，包括：基座；提升组件，其包括放置板，放置板顶面滑动设有两个夹板，放置板上转动设有夹取轴，放置板下方转动设有从动轴和主动轴，主动轴上设有主动齿轮，从动轴上设有从动齿轮；清理组件，其包括端板，端板设于基座顶部，端板之间转动设有若干清理轴，清理轴上设有往复座，往复座上设有清理辊；检测组件，其包括支板，支板穿设于基座侧壁上，支板一端转动设有检测轴，检测轴上设有安装座，安装座上设有厚度检测元件。借此，本发明既能够在厚度检测前对模具表面进行清理，又能够扩大厚度检测元件的运动范围，提高了厚度检测效率和准确率。
The present invention is applicable to the technical field of mold thickness detection, and provides a device for detecting the thickness of a mold treatment layer of an automobile cover, including: a base; a lifting assembly, which includes a placement plate, two clamping plates are slidably provided on the top surface of the placement plate, a clamping shaft is rotatably provided on the placement plate, a driven shaft and a driving shaft are rotatably provided below the placement plate, a driving gear is provided on the driving shaft, and a driven gear is provided on the driven shaft; a cleaning assembly, which includes an end plate, the end plate is arranged on the top of the base, a plurality of cleaning shafts are rotatably provided between the end plates, a reciprocating seat is provided on the cleaning shaft, and a cleaning roller is provided on the reciprocating seat; a detection assembly, which includes a support plate, the support plate is penetrated on the side wall of the base, a detection shaft is rotatably provided at one end of the support plate, a mounting seat is provided on the detection shaft, and a thickness detection element is provided on the mounting seat. By this, the present invention can not only clean the mold surface before thickness detection, but also expand the range of motion of the thickness detection element, thereby improving the efficiency and accuracy of thickness detection.
Description
Technical Field
The invention relates to the technical field of mold thickness detection, in particular to a device for detecting the thickness of a processing layer of an automobile panel mold.
Background
Automobile panels are typically obtained by compression molding, and during the production and processing of automobile panel molds, it is often necessary to use a mold inspection device to inspect various aspects of the automobile panel mold (e.g., inspection of the thickness of the processed layer of the panel mold, inspection of the surface smoothness of the panel mold, etc.).
In the prior art, a plurality of mold detection devices exist, for example, a detection device for an automobile part processing mold with the publication number of CN221198381U comprises a base, a first support plate and a second support plate, wherein the first support plate and the second support plate are arranged at two ends of the base, a first sliding component is arranged at the outer side of the first support plate, a second sliding component is arranged at the outer side of the second support plate, a support beam is arranged between the first sliding component and the second sliding component, a clamping mechanism is fixedly arranged above the support beam, a lifting mechanism is arranged on the first support plate, a mounting bracket is arranged at the outer side of the base, a rotating mechanism is arranged above the mounting bracket, and a flaw detection and thickness measurement integrated machine is arranged on the rotating mechanism.
In summary, it is clear that the prior art has inconvenience and defects in practical use, so that improvement is needed.
Disclosure of Invention
In view of the above-mentioned drawbacks, an object of the present invention is to provide a thickness detection device for a mold processing layer of an automobile panel, which can not only thoroughly clean the surface of the mold before thickness detection, but also expand the movement range of a thickness detection element, thereby improving the thickness detection efficiency and accuracy.
In order to achieve the above purpose, the invention provides an automobile panel mold processing layer thickness detection device, comprising a base, a plurality of support plates, a plurality of positioning plates and a plurality of positioning plates, wherein one side wall of the base is provided with an opening, and the bottom of the base is provided with a supporting plate; the lifting assembly comprises a placing plate and a clamping shaft, the placing plate is arranged in a base, two clamping plates are slidably arranged on the top surface of the placing plate, two clamping shafts are rotatably arranged on the placing plate, two first circulating grooves are formed in the clamping shafts, side plates matched with the first circulating grooves are arranged on the clamping plates, a driven shaft is rotatably arranged below the placing plate, a driving shaft is rotatably arranged between the placing plate and the driven shaft, a driving gear is arranged on the driving shaft, a driven gear is arranged on the driven shaft, the driving shaft is elastically connected with the placing plate, sliding seats slidably arranged on the side walls of the base are rotatably connected at two ends of the driving shaft, sleeve shafts are rotatably sleeved at two ends of the driving shaft, two movable shaft sleeves and two second circulating grooves are arranged on the sleeve shafts, and a cross rod group is arranged between the movable shaft sleeves and the bottom surface of the base; the cleaning assembly comprises an end plate and a cleaning shaft, wherein the end plate is arranged at the top of the base, a plurality of cleaning shafts are rotatably arranged between the end plates, a reciprocating seat and a third circulating groove are arranged on the cleaning shafts, cleaning rollers are arranged on the reciprocating seat, extension plates are arranged on the end plate, a driving gear is rotatably arranged on the extension plates, the detection assembly comprises a support plate and a transmission shaft, the support plate is arranged on the side wall of the base in a penetrating manner, one end of the support plate, which is far away from the base, is rotatably provided with the transmission shaft and a movable shaft, two movable seats and a fourth circulating groove are arranged on the movable shaft, a connecting rod is rotatably arranged between the movable seat and the side wall of the base, a movable gear is arranged on the movable shaft, be equipped with special-shaped gear on the transmission shaft, the one end rotation that the extension board kept away from the transmission shaft is equipped with the detection axle, be equipped with mount pad and fifth circulation groove on the detection axle, be equipped with thickness detection element on the mount pad.
According to the thickness detection device for the automobile panel mold processing layer, one end of the extension plate, which is far away from the end plate, is provided with the half shaft sleeve, the half shaft sleeve is rotationally connected with the lifting seat, the lifting seat is slidably connected to the side wall of the base, the half shaft sleeve is provided with the half gear, and the side wall of the base is provided with the side rack.
According to the thickness detection device for the automobile panel mold processing layer, the driven plate is arranged on the transmission shaft, the driving plate is connected to the side wall of the base through optical axis rotation, the eccentric telescopic rod is arranged between the driving plate and the driven plate and comprises an inner rod and an outer rod, the inner rod penetrates through the outer rod, the outer rod is connected with the driving plate in a rotating mode, and the inner rod is connected with the driven plate in a rotating mode.
According to the thickness detection device for the automobile panel mold processing layer, the connecting shaft is rotatably arranged on the side wall of the base, the connecting gear is arranged on the connecting shaft, the matched gear is arranged on the driving shaft, and the third belt is arranged between the connecting shaft and the optical axis.
According to the thickness detection device for the automobile panel mold treatment layer, the driven shaft is rotationally connected with the base, the base is fixedly connected with the placing plate, a first belt is arranged between the driven shaft and the two clamping shafts, and a second belt is arranged between the transmission shaft and the detection shaft.
According to the thickness detection device for the automobile panel mold processing layer, the bottom surface of the placing plate is slidably provided with the plurality of stabilizing plates, one sides of the stabilizing plates far away from the side wall of the base are respectively provided with the electromagnets, and the electromagnets are respectively connected with the bottom surface of the placing plate.
According to the thickness detection device for the automobile panel mold processing layer, torsion springs are arranged at the joints of the half sleeves and the lifting seats, and when the torsion springs are in a natural state, the cleaning rollers are positioned below the cleaning shafts.
According to the thickness detection device for the automobile panel mold treatment layer, cleaning gears are arranged on the cleaning rollers, a plurality of connecting plates are connected between the end plates, and a top rack is arranged on each connecting plate.
According to the thickness detection device for the automobile panel mold processing layer, the driving shaft is rotatably provided with the plurality of plugboards, the bottom surface of the placing plate is provided with the sockets which are in one-to-one correspondence with the plugboards, the first elastic pieces are arranged between the adjacent plugboards and the sockets, and when the first elastic pieces are in a natural state, the driving gear is not meshed with the driven gear.
According to the thickness detection device for the automobile panel mold processing layer, the ratchet wheels are arranged on the side wall of one end of the sleeve shaft, and the pawl capable of rotating unidirectionally is rotatably arranged on the driving shaft.
The invention aims to provide a thickness detection device for a processing layer of an automobile panel die, which has the following beneficial effects:
1. Through setting up the lifting means, can press from both sides tightly and promote the mould voluntarily to realize handling the automatic clearance and the detection of layer to the mould, improved detection efficiency.
2. Through setting up the clearance subassembly, can clear up the mould and handle layer surface, and make the mould be certain angle slope when clear up, avoid debris to stay on the treatment layer surface, improved the rate of accuracy that the treatment layer thickness detected.
3. Through setting up the detection component, can enlarge thickness detection component's motion scope, comparatively thorough thickness detection is carried out to the mould processing layer.
4. The invention can operate only by one driving piece, thereby reducing the use cost and the energy consumption.
In summary, the invention has the beneficial effects that the surface of the die can be thoroughly cleaned before thickness detection, the movement range of the thickness detection element can be enlarged, and the thickness detection efficiency and accuracy are improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is an enlarged schematic view of the portion A of FIG. 1;
FIG. 3 is a front cross-sectional view of the present invention;
FIG. 4 is an enlarged schematic view of the portion B of FIG. 3;
FIG. 5 is an enlarged schematic view of the structure of part C of FIG. 3;
FIG. 6 is a schematic back view of the present invention;
FIG. 7 is an enlarged schematic view of the portion D of FIG. 6;
In the figure, 1-base, 11-chute, 12-through slot, 13-reinforcement, 2-lifting assembly, 21-placing plate, 211-base, 22-clamping shaft, 23-clamping plate, 231-side plate, 24-driven shaft, 241-driven gear, 25-driving shaft, 251-sliding seat, 252-mating gear, 26-driving gear, 27-insert, 28-sleeve shaft, 281-moving shaft sleeve, 282-cross bar group, 29-stabilizing plate, 291-electromagnet, 3-cleaning assembly, 31-end plate, 311-connecting plate, 312-extending plate, 32-cleaning shaft, 321-reciprocating seat, 33-cleaning roller, 331-cleaning gear, 34-top rack, 35-centering shaft, 351-driving gear, 36-half shaft sleeve, 361-half gear, 37-lifting seat, 371-top seat, 38-side rack, 4-detecting assembly, 41-supporting plate, 42-driving shaft, 421-shaped gear, 43-driven plate, 44-moving shaft, 441-moving seat, 442-connecting rod, 443-moving gear, 45-connecting shaft, 46-connecting plate, 46-detecting eccentric shaft, 46-eccentric seat, and mounting plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Referring to fig. 1-7, the invention provides a thickness detection device for a processing layer of an automobile panel die, which comprises a base 1, a lifting assembly 2, a cleaning assembly 3 and a detection assembly 4, wherein openings are formed in the side wall and the top end of one side of the base 1, and a user can set a side door capable of being opened and closed at the opening of the side wall of the base 1 to avoid that the die falls down and smash staff in the detection process.
Referring to fig. 1-7, the lifting assembly 2 comprises a placing plate 21 and clamping shafts 22, the placing plate 21 is arranged in a base 1, a supporting plate (not shown in the figure) matched with the placing plate 21 is arranged on the inner side wall at the bottom of the base 1, the supporting plate can limit the placing plate 21, clamping plates 23 are slidably connected to the two ends of the top surface of the placing plate 21, locking grooves are formed in the side walls, close to each other, of the clamping plates 23, the clamping shafts 22 are respectively arranged on two sides of the clamping plates 23, the two ends of the clamping shafts 22 are respectively connected with the two side walls of the two ends of the placing plate 21 in a rotating mode, first circulating grooves (the first circulating grooves are arc-shaped grooves which are actually formed in a circle around the outer surface of the clamping shafts 22 and are connected end to end), side plates 231 are respectively arranged at two ends of the clamping plates 23, guide columns matched with the first circulating grooves are respectively arranged on the side plates 231 (namely, guide columns are respectively arranged on the side plates 231) for allowing the clamping shafts 22 to pass through, driven shafts 24 are respectively arranged on the inner side walls of the through holes, driven shafts 24 are rotatably arranged below the placing plate 21, first belts are arranged between the driven shafts 24 and the two clamping shafts 22, the driven shafts 24 are rotatably connected with bases 211, the driven shafts 24 are fixedly connected with the driven shafts 21, the two shafts can synchronously rotate. The placing plate 21 and the driven shaft 24 are rotatably provided with a driving shaft 25, two ends of the driving shaft 25 are rotatably connected with sliding seats 251, sliding grooves 11 matched with the sliding seats 251 are formed in the side walls of two ends of the base 1, the sliding seats 251 are in one-to-one sliding connection with the sliding grooves 11, one end of the driving shaft 25 is connected with a driving piece (not shown in the drawing), the driving piece is arranged on one of the sliding seats 251, and the driving piece can drive the driving shaft 25 to rotate reciprocally.
Referring to fig. 1-7, a plurality of inserting blocks 27 are rotatably connected to the driving shaft 25, a plurality of sockets are provided on the bottom surface of the placement plate 21, the inserting blocks 27 are slidably connected to the sockets one by one, and first elastic members are provided between the corresponding inserting blocks 27 and the sockets. The driving shaft 25 is provided with a plurality of driving gears 26, the driven shaft 24 is provided with a plurality of driven gears 241, when the first elastic piece is in a natural state, the driving gears 26 are not meshed with the driven gears 241, and when the driving shaft 25 is positioned at the lowest point of the movement range, the driving gears 26 are meshed with the driven gears 241. The sleeve shaft 28 is sleeved at the two ends of the driving shaft 25 in a rotating mode, a ratchet wheel is arranged on the side wall of one end of the sleeve shaft 28, the ratchet wheel, the sleeve shaft 28 and the driving shaft 25 are concentric, a pawl capable of rotating unidirectionally is arranged on the driving shaft 25 in a rotating mode, when the ratchet wheel is matched with the pawl, the driving shaft 25 can drive the sleeve shaft 28 to rotate, two movable shaft sleeves 281 are arranged on the sleeve shaft 28, two opposite second circulating grooves (the second circulating groove structure refers to the first circulating groove) are formed in the surface of the sleeve shaft 28, the movable shaft sleeves 281 are matched with the second circulating grooves in a one-to-one mode (the matching mode refers to the side plate 231 and the first circulating groove), a cross rod group 282 is arranged between the movable shaft sleeves 281 and the bottom surface of the base 1 (namely, the two movable shaft sleeves 281 are respectively connected to the same sleeve shaft 28 in a rotating mode at the two ends of the top of the cross rod group 282, two ends of the bottom of the cross rod group 282 are respectively connected with a bottom block in a rotating mode, and the bottom block is connected with the bottom surface of the base 1 in a sliding mode.
Referring to fig. 1-7, the cleaning assembly 3 includes an end plate 31 and a connecting plate 311, end plates 31 are all disposed at two ends of the top of the base 1, a plurality of connecting plates 311 are disposed between the two end plates 31, a plurality of cleaning shafts 32 are rotatably disposed between the two end plates 31, two ends of the cleaning shafts 32 are rotatably connected with the end plates 31, a reciprocating seat 321 slidably connected with the connecting plates 311 is disposed between the two end plates 31, a third circulating groove (the third circulating groove structure refers to the first circulating groove) is disposed on the surface of the cleaning shaft 32, the reciprocating seat 321 is matched with the third circulating groove (the matching mode refers to the side plate 231 and the first circulating groove), and when the cleaning shafts 32 rotate in a synchronous and unidirectional mode, the reciprocating seat 321 can be driven to reciprocate. The cleaning roller 33 (cleaning members such as brushes, wiping cloths and the like can be arranged on the surface of the cleaning roller 33) is rotationally arranged on the reciprocating base 321, the cleaning gears 331 are connected to the two ends of the cleaning roller 33, the top racks 34 which can be meshed with the cleaning gears 331 are arranged on the connecting plate 311, and when the reciprocating base 321 reciprocates, the cleaning roller 33 rotates while reciprocating under the meshing action of the cleaning gears 331 and the top racks 34, so that a good cleaning effect is ensured.
Referring to fig. 1-7, the bottom of the end plate 31 is connected with an extension plate 312, one end of the extension plate 312 far away from the end plate 31 is provided with a half shaft sleeve 36, when the driving shaft 25 drives the placing plate 21 to ascend, the half shaft sleeve 36 can be matched with the moving shaft sleeve 281, the moving shaft sleeve 281 is circular, and when the half shaft sleeve 36 is matched with the moving shaft sleeve 281, the half shaft sleeve 36 is concentric with the driving shaft 25, and at the moment, the cleaning roller 33 can clean the die. The side walls of the extension plates 312 are respectively and rotatably connected with a centering shaft 35, the centering shafts 35 are respectively and rotatably connected with a driving gear 351, when the half shaft sleeve 36 is matched with the movable shaft sleeve 281, the driving gear 26 is meshed with the driving gear 351 (at the moment, the first elastic piece is in a natural state, the driving gear 26 is not meshed with the driven gear 241), and a second belt is arranged between the centering shafts 35 and the cleaning shafts 32. The half axle sleeve 36 all rotates and connects lifting seat 37, and lifting seat 37 all sliding connection base 1 lateral wall all is equipped with footstock 371 on the base 1 lateral wall of lifting seat 37 top, all is equipped with the second elastic component between adjacent footstock 371 and the lifting seat 37, all is equipped with half gear 361 on the half axle sleeve 36, is equipped with the side rack 38 that can mesh with half gear 361 on the lateral wall of base 1.
Referring to fig. 1-7, the detection assembly 4 includes a support plate 41 and a transmission shaft 42, the horizontal support plate 41 is slidably disposed on a side wall of the base 1, a through groove 12 matched with the support plate 41 is disposed on a side wall of the base 1, and the support plate 41 is slidably connected with the side wall of the through groove 12. The support plate 41 is provided with a movable shaft 44 in a rotating manner above one end far away from the base 1, two movable seats 441 are arranged on the movable shaft 44, the movable seats 441 are connected with the support plate 41 in a sliding manner, two fourth circulation grooves (the fourth circulation groove structure refers to the first circulation groove) with opposite directions are formed in the surface of the movable shaft 44, the movable seats 441 and the fourth circulation grooves are in one-to-one correspondence (the matching manner refers to the side plate 231 and the first circulation groove), a connecting rod 442 is connected between the movable seats 441 and the outer side wall of the base 1 in a rotating manner (namely, one end of the connecting rod 442 is connected with the movable seat 441 in a rotating manner, the other end of the connecting rod 442 is connected with the outer side wall of the base 1 in a rotating manner), and when the two movable seats 441 are close to each other, the support plate 41 can be driven to move towards the inside of the base 1. The transmission shaft 42 is rotationally arranged below the movable shaft 44, the transmission shaft 42 is rotationally arranged below the support plate 41, the special-shaped gear 421 is arranged on the transmission shaft 42, the movable gear 443 capable of being meshed with the special-shaped gear 421 is arranged on the movable shaft 44, the special-shaped gear 421 is a gear with a small number of gear teeth on the circumferential surface, namely, the transmission shaft 42 rotates for one circle, and the special-shaped gear 421 drives the movable gear 443 to rotate at a small angle.
Referring to fig. 1-7, one end of the transmission shaft 42 is connected with a driven disc 43, a driving disc 46 located at the same horizontal height as the driven disc 43 is arranged on the side wall of the base 1, the driving disc 46 is connected with an optical axis, the optical axis is rotationally connected with the side wall of the base 1, an eccentric telescopic rod 47 is connected between the driving disc 46 and the driven disc 43, the eccentric telescopic rod 47 comprises an inner rod and an outer rod, the inner rod is slidingly arranged inside the outer rod, the outer rod is rotationally connected with the driving disc 46, the inner rod is rotationally connected with the driven disc 43, a connecting point of the outer rod and the driving disc 46 is not concentric with the driving disc 46, a connecting point of the inner rod and the driven disc 43 is not concentric with the driven disc 43, when the driving disc 46 rotates, the driven disc 43 can be driven to synchronously rotate, and when the driven disc 43 moves horizontally, the eccentric telescopic rod 47 automatically stretches out and draws back, and the transmission relation between the driving disc 46 and the driven disc 43 cannot be influenced. The side wall of the base 1 is rotatably provided with a connecting shaft 45, the connecting shaft 45 is provided with a connecting gear 451, one end of the driving shaft 25 is connected with a matching gear 252 which can be meshed with the connecting gear 451, and a third belt is arranged between the connecting shaft 45 and the optical axis. The supporting plate 41 is rotatably provided with a detecting shaft 48 below one end far away from the movable shaft 44, the detecting shaft 48 is rotatably connected with the supporting plate 41, a fourth belt is arranged between the detecting shaft 48 and the transmission shaft 42, a mounting seat 481 is arranged on the detecting shaft 48, a thickness detecting element is arranged on the bottom surface of the mounting seat 481, and the thickness detecting element can detect the thickness of a mold processing layer, which is the prior art, so that the invention is not repeated, a fifth circulating groove (the structure of which refers to the first circulating groove) is arranged on the surface of the detecting shaft 48, the mounting seat 481 is matched with the fifth circulating groove (the matching mode refers to the side plate 231 and the first circulating groove), and when the detecting shaft 48 rotates unidirectionally, the mounting seat 481 can be driven to reciprocate along the detecting shaft 48, so that the full thickness detection of the mold processing layer is realized.
Referring to fig. 1 to 7, it is preferable that the bottom surface of the placement plate 21 is slidably provided with a plurality of stabilizing plates 29, one side of the stabilizing plates 29 away from the side wall of the base 1 is provided with electromagnets 291, the electromagnets 291 are all connected with the bottom surface of the placement plate 21, the stabilizing plates 29 are all made of magnetic materials, when the electromagnets 291 apply repulsive force to the stabilizing plates 29, the stabilizing plates 29 can abut against the side wall of the base 1, and a user can adjust the number and positions of the stabilizing plates 29 according to practical situations, so that stable support is provided for the placement plate 21, the placement plate 21 is prevented from rotating in the lifting process, and the user can rotate at one end of the stabilizing plates 29 close to the side wall of the base 1 to set a plurality of rotating wheels to reduce friction between the placement plate 21 and the side wall of the base 1.
Referring to fig. 1 to 7, preferably, torsion springs are disposed at the joints of the axle housing 36 and the lifting seat 37, and when the torsion springs are in a natural state, the cleaning roller 33 is located below the cleaning shaft 32.
Referring to fig. 1 to 7, it is preferable that a user can adjust the belt wrap angle of the belt transmission in the present application by adding a tensioning shaft, and can also replace the belt transmission in the present application by a chain transmission, which is a conventional technical operation of those skilled in the art, so that the present application is not repeated.
Referring to fig. 1 to 7, it is preferable that the stiffener 13 slidably connected to the support plate 41 is fixedly connected to the outer sidewall of the base 1, so that the support plate 41 can be prevented from falling off.
Referring to fig. 1 to 7, it is preferable that the side plate 231 and the clamping plate 23 are fixedly connected or elastically connected, and a user can select a suitable connection mode according to practical situations.
Referring to fig. 1 to 7, it is preferable that the first elastic member and the second elastic member are springs, and can provide return power.
Referring to fig. 1-7, the driving member is preferably a rotating electrical machine, which is capable of providing sufficient power.
Referring to fig. 1 to 7, it is preferable that the user ensures that the support plate 41 moves and the eccentric telescopic rod 47 is telescopic only when the two moving seats 441 are moved toward (or away from) each other by adjusting the friction between the support plate 41 and the through groove 12 and the friction between the inner rod and the outer rod.
In the implementation process, a user starts a driving piece, the driving piece rotates positively, a ratchet wheel is matched with a pawl at the moment, a driving shaft 25 drives a sleeve shaft 28 to rotate, two movable shaft sleeves 281 on the same sleeve shaft 28 are mutually far away, under the action of a cross rod group 282, a placing plate 21 descends, when the placing plate 21 is abutted against a supporting plate, the driving shaft 25 continues to rotate positively, when the driving shaft 25 descends to the lowest point of the motion range of the driving shaft 25, a first elastic piece is lengthened, a driving gear 26 is meshed with a driven gear 241, a user places a die on the top surface of the placing plate 21, then the driving piece rotates reversely, at the moment, the ratchet wheel is not matched with the pawl, the sleeve shaft 28 does not rotate, the driving shaft 25 drives the driving gear 26 to rotate, so that two clamping shafts 22 synchronously rotate, two clamping plates 23 are mutually close to clamp the die, after clamping is completed, the driving piece rotates positively, the driving shaft 25 drives the placing plate 21 to ascend (the driving shaft 25 rotates positively by a small angle to enable the driving gear 26 and the driven gear 241 to be separated from the meshed state, so that the influence of the driving shaft 25 on the driving gear 23 is ignored), and the driving plate 21 is always lifted and supported by the side wall 29 in the stable supporting process, and the side wall of the placing plate 21 is stably supported by the base plate 1. When the placing plate 21 rises to be in contact with the bottom surface of the end plate 31, the electromagnet 291 applies attractive force to the stabilizing plate 29, so that the stabilizing plate 29 is retracted below the placing plate 21, the half shaft sleeve 36 is matched with the moving shaft sleeve 281, the half shaft sleeve 36 is concentric with the driving shaft 25, then the placing plate 21 continues to rise, the half gear 361 is meshed with the side rack 38, the end plate 31 drives the placing plate 21 to rotate by a certain angle (the maximum angle of rotation of the end plate 31 is smaller than 90 degrees), the driving gear 26 is not meshed with the driven gear 241, the driving gear 26 is meshed with the driving gear 351, the driving shaft 25 is reversed to drive the cleaning shafts 32 to rotate, the reciprocating seat 321 reciprocates along the cleaning shafts 32, and in the process of moving the reciprocating seat 321, the cleaning roller 33 rotates while reciprocating under the meshing effect of the cleaning gear 331 and the top rack 34, and sundries on the surface of the mold are removed. After cleaning, the driving member rotates forward, the driving shaft 25 is lowered, the half shaft sleeve 36 and the end plate 31 synchronously descend and reset, when the placing plate 21 is restored to a horizontal state (the mold is upward), and when the placing plate is about to be disengaged from the end plate 31, the stabilizing plate 29 stretches out and abuts against the inner side wall of the base 1, then the driving shaft 25 drives the placing plate 21 to descend until the matching gear 252 is meshed with the connecting gear 451, the driving member rotates reversely, the matching gear 252 drives the connecting gear 451 to rotate, the connecting shaft 45 drives the driving disc 46 to rotate, under the action of the eccentric telescopic rod 47, the driven disc 43 and the driving disc 46 synchronously rotate, the driven disc 43 drives the transmission shaft 42 and the detection shaft 48 to rotate, when the detection shaft 48 rotates once, the installation seat 481 reciprocates along the detection shaft 48, and under the meshing action of the special-shaped gear 421 and the movement gear 443, the transmission shaft 42 rotates once, the movement shaft 44 rotates a certain angle, so that the supporting plate 41 moves a distance towards the base 1, the eccentric rod 47 automatically stretches out and contracts in the process, and the thickness detection element on the installation seat 481 comprehensively detects the thickness of the mold treatment layer. After the detection is completed, the driving member is rotated reversely to reset the support plate 41, then the driving member is rotated positively to reset the placing plate 21, the driving member is rotated reversely again to separate the two clamping plates 23 from each other, and the user takes down the mold.
The invention aims to provide a thickness detection device for a processing layer of an automobile panel die, which has the following beneficial effects:
1. Through setting up the lifting means, can press from both sides tightly and promote the mould voluntarily to realize handling the automatic clearance and the detection of layer to the mould, improved detection efficiency.
2. Through setting up the clearance subassembly, can clear up the mould and handle layer surface, and make the mould be certain angle slope when clear up, avoid debris to stay on the treatment layer surface, improved the rate of accuracy that the treatment layer thickness detected.
3. Through setting up the detection component, can enlarge thickness detection component's motion scope, comparatively thorough thickness detection is carried out to the mould processing layer.
4. The invention can operate only by one driving piece, thereby reducing the use cost and the energy consumption.
In summary, the invention has the beneficial effects that the surface of the die can be thoroughly cleaned before thickness detection, the movement range of the thickness detection element can be enlarged, and the thickness detection efficiency and accuracy are improved.
Of course, the present invention is capable of other various embodiments and its several details are capable of modification and variation in light of the present invention, as will be apparent to those skilled in the art, without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (6)
1. An automobile panel mold processing layer thickness detection device, characterized by comprising:
The base is provided with an opening on one side wall, and a supporting plate is arranged at the bottom of the base;
The lifting assembly comprises a placing plate and a clamping shaft, the placing plate is arranged in a base, two clamping plates are slidably arranged on the top surface of the placing plate, two clamping shafts are rotatably arranged on the placing plate, two first circulating grooves are formed in the clamping shafts, side plates matched with the first circulating grooves are arranged on the clamping plates, a driven shaft is rotatably arranged below the placing plate, a driving shaft is rotatably arranged between the placing plate and the driven shaft, a driving gear is arranged on the driving shaft, a driven gear is arranged on the driven shaft, the driving shaft is elastically connected with the placing plate, sliding seats slidably arranged on the side walls of the base are rotatably connected at two ends of the driving shaft, sleeve shafts are rotatably sleeved at two ends of the driving shaft, two movable shaft sleeves and two second circulating grooves are arranged on the sleeve shafts, and a cross rod group is arranged between the movable shaft sleeves and the bottom surface of the base;
The cleaning assembly comprises end plates and cleaning shafts, wherein the end plates are arranged at the top of the base, a plurality of cleaning shafts are rotatably arranged between the end plates, a reciprocating seat and a third circulating groove are arranged on the cleaning shafts, cleaning rollers are arranged on the reciprocating seat, extension plates are arranged on the end plates, and a driving gear is rotatably arranged on the extension plates;
The detection assembly comprises a support plate and a transmission shaft, wherein the support plate is arranged on the side wall of the base in a penetrating manner, one end, far away from the base, of the support plate is rotationally provided with the transmission shaft and a moving shaft, two moving seats and a fourth circulating groove are arranged on the moving shaft, a connecting rod is rotationally arranged between the moving seats and the side wall of the base, a moving gear is arranged on the moving shaft, a special-shaped gear is arranged on the transmission shaft, one end, far away from the transmission shaft, of the support plate is rotationally provided with the detection shaft, a mounting seat and a fifth circulating groove are arranged on the detection shaft, a thickness detection element is arranged on the mounting seat, a ratchet wheel is arranged on one end side wall of the sleeve shaft, and a pawl capable of rotating unidirectionally is rotationally arranged on the driving shaft;
The end, far away from the end plate, of the extension plate is provided with a half shaft sleeve, the half shaft sleeve is rotationally connected with a lifting seat, the lifting seat is slidably connected to the side wall of the base, the half shaft sleeve is provided with a half gear, and the side wall of the base is provided with a side rack;
The transmission shaft is provided with a driven plate, the side wall of the base is rotationally connected with a driving plate through an optical axis, an eccentric telescopic rod is arranged between the driving plate and the driven plate, the eccentric telescopic rod comprises an inner rod and an outer rod, the inner rod is arranged in the outer rod in a penetrating manner, the outer rod is rotationally connected with the driving plate, and the inner rod is rotationally connected with the driven plate;
A connecting shaft is rotatably arranged on the side wall of the base, a connecting gear is arranged on the connecting shaft, a matched gear is arranged on the driving shaft, and a third belt is arranged between the connecting shaft and the optical axis;
The driving shaft rotates positively, the ratchet wheel is matched with the pawl, the driving shaft drives the sleeve shaft to rotate, the placing plate descends under the action of the cross rod group, when the placing plate is abutted against the supporting plate, the driving shaft continues to rotate positively, when the driving shaft descends to the lowest point of the movement range of the placing plate, the driving gear is meshed with the driven gear, a user places the die on the top surface of the placing plate, then the driving shaft rotates reversely, the ratchet wheel is not matched with the pawl, the sleeve shaft does not rotate, the driving shaft drives the driving gear to rotate, the two clamping shafts synchronously rotate, and the two clamping plates clamp the die;
When the placing plate rises to be abutted against the bottom surface of the end plate, the half shaft sleeve is matched with the movable shaft sleeve, the half shaft sleeve is concentric with the driving shaft, then the placing plate continuously rises, the half gear is meshed with the side racks, the end plate drives the placing plate to rotate, at the moment, the driving gear is not meshed with the driven gear, the driving gear is meshed with the driving gear, and the driving shaft is reversed to drive the cleaning shafts to rotate;
after the cleaning is completed, the driving shaft rotates positively, the half shaft sleeve and the end plate synchronously descend and reset, when the placing plate is restored to a horizontal state, the driving shaft drives the placing plate to descend until the matched gear is meshed with the connecting gear, then the driving shaft rotates reversely, the matched gear drives the connecting gear to rotate, the connecting shaft drives the driving disc to rotate, under the action of the eccentric telescopic rod, the driven disc and the driving disc synchronously rotate, and the driven disc drives the transmission shaft and the detection shaft to rotate.
2. The apparatus for detecting thickness of a mold processing layer for an automobile panel according to claim 1, wherein the driven shaft is rotatably connected to the base, the base is fixedly connected to the placement plate, a first belt is provided between the driven shaft and the two clamping shafts, and a second belt is provided between the transmission shaft and the detection shaft.
3. The device for detecting the thickness of the mold processing layer of the automobile panel according to claim 1, wherein a plurality of stabilizing plates are slidably arranged on the bottom surface of the placing plate, electromagnets are arranged on one sides, away from the side walls of the base, of the stabilizing plates, and the electromagnets are connected with the bottom surface of the placing plate.
4. The device for detecting the thickness of the mold processing layer of the automobile panel according to claim 1, wherein torsion springs are arranged at the joints of the half shaft sleeves and the lifting seat, and the cleaning roller is positioned below the cleaning shaft when the torsion springs are in a natural state.
5. The device for detecting the thickness of the mold processing layer of the automobile panel according to claim 1, wherein cleaning gears are arranged on the cleaning rollers, a plurality of connecting plates are connected between the end plates, and a top rack is arranged on the connecting plates.
6. The device for detecting the thickness of the mold processing layer of the automobile panel according to claim 1, wherein a plurality of plugboards are rotatably arranged on the driving shaft, sockets which are in one-to-one correspondence with the plugboards are arranged on the bottom surface of the placing plate, first elastic pieces are arranged between the adjacent plugboards and the sockets, and when the first elastic pieces are in a natural state, the driving gear is not meshed with the driven gear.
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| CN202411438152.XA CN118960655B (en) | 2024-10-15 | 2024-10-15 | A device for detecting the thickness of the processing layer of the automobile cover mold |
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| CN117781988A (en) * | 2024-02-27 | 2024-03-29 | 中国科学院长春光学精密机械与物理研究所 | A detection device for detecting the thickness of semiconductor wafers |
| CN221744978U (en) * | 2023-12-25 | 2024-09-20 | 苏州博越新材料技术有限公司 | Automatic detection device for coating thickness |
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| CN107388977A (en) * | 2017-08-31 | 2017-11-24 | 中信戴卡股份有限公司 | A kind of device for being used to monitor wheel valve hole thickness on-line |
| CN116078583A (en) * | 2022-12-16 | 2023-05-09 | 上海市建筑装饰工程集团有限公司 | Ultra-large twisted veneer spraying device |
| CN221684120U (en) * | 2024-02-27 | 2024-09-10 | 山东致圣工程管理服务有限公司 | A dam crack detection device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN221744978U (en) * | 2023-12-25 | 2024-09-20 | 苏州博越新材料技术有限公司 | Automatic detection device for coating thickness |
| CN117781988A (en) * | 2024-02-27 | 2024-03-29 | 中国科学院长春光学精密机械与物理研究所 | A detection device for detecting the thickness of semiconductor wafers |
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