A device for detecting the thickness of the processing layer of the automobile cover mold

Abstract

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

[0001] The invention relates to the technical field of mold thickness detection, and in particular to a device for detecting the thickness of a processing layer of a mold for an automobile covering part. Background Art

[0002] Automobile covering parts are usually obtained by mold compression molding. During the production and processing of automobile covering parts molds, it is often necessary to use mold detection equipment to perform various inspections on the automobile covering parts molds (such as covering parts mold treatment layer thickness inspection, covering parts mold surface smoothness inspection, etc.).

[0003] There are many mold detection devices in the prior art, for example, a detection device for automobile parts processing molds with publication number CN221198381U, which includes a base and a first support plate and a second support plate arranged at both ends of the base; a first sliding assembly is provided on the outer side of the first support plate, wherein a second sliding assembly is provided on the outer side of the second support plate; a supporting beam is provided between the first sliding assembly and the second sliding assembly, wherein a clamping mechanism is fixedly installed above the supporting beam; a lifting mechanism is provided on the first support plate; a mounting bracket is provided on the outer side of the base, wherein a rotating mechanism is provided above the mounting bracket, and a flaw detector and thickness measuring integrated machine is installed on the rotating mechanism, which can automatically detect the mold, but in actual use, in order to ensure good detection accuracy, before detecting the mold processing layer, its surface needs to be cleaned. The above-mentioned device lacks a mechanism for automatic detection of the mold, and needs manual cleaning or additional automatic cleaning device, which is still inconvenient to use.

[0004] In summary, the prior art obviously has inconveniences and defects in practical use, so it is necessary to improve it. Summary of the invention

[0005] In view of the above-mentioned defects, the purpose of the present invention is to provide a device for detecting the thickness of a processing layer of a mold for an automobile cover, which can not only thoroughly clean the mold surface before thickness detection, but also expand the movement range of the thickness detection element, thereby improving the efficiency and accuracy of thickness detection.

[0006] In order to achieve the above-mentioned purpose, the present invention provides a device for detecting the thickness of a processing layer of a mold for an automobile cover, comprising: a base, a side wall of one side of which is provided with an opening, and a support plate is provided at the bottom of the base; a lifting component, comprising a placement plate and a clamping shaft, the placement plate is arranged in the base, two clamping plates are slidably provided on the top surface of the placement plate, two clamping shafts are rotatably provided on the placement plate, two first circulation grooves are provided on the clamping shafts, side plates matching the first circulation grooves are provided on the clamping plates, a driven shaft is rotatably provided below the placement plate, a driving shaft is rotatably provided between the placement plate and the driven shaft, a driving gear is provided on the driving shaft, a driven gear is provided on the driven shaft, the driving shaft is elastically connected to the placement plate, both ends of the driving shaft are rotatably connected to a sliding seat slidably provided on the side wall of the base, both ends of the driving shaft are rotatably sleeved with sleeve shafts, and two movable sleeves and a second sleeve shaft are provided on the sleeve shaft A circulation groove, a cross rod group is provided between the movable shaft sleeve and the bottom surface of the base; a cleaning component, which includes an end plate and a cleaning shaft, the end plate is arranged on the top of the base, and a plurality of cleaning shafts are rotatably provided between the end plates, a reciprocating seat and a third circulation groove are provided on the cleaning shaft, a cleaning roller is provided on the reciprocating seat, and an extension plate is provided on each of the end plates, and a driving gear is rotatably provided on the extension plate; a detection component, which includes a support plate and a transmission shaft, the support plate is penetrated on the side wall of the base, a transmission shaft and a movable shaft are rotatably provided on the end of the support plate away from the base, two movable seats and a fourth circulation groove are provided on the movable shaft, a connecting rod is rotatably provided between the movable seat and the side wall of the base, a movable gear is provided on the movable shaft, a special-shaped gear is provided on the transmission shaft, a detection shaft is rotatably provided on the end of the support plate away from the transmission shaft, a mounting seat and a fifth circulation groove are provided on the detection shaft, and a thickness detection element is provided on the mounting seat.

[0007] According to the automobile cover mold processing layer thickness detection device of the present invention, the end of the extension plate away from the end plate is provided with a half-axle sleeve, the half-axle sleeve is rotatably connected to the lifting seat, the lifting seat is slidably connected to the side wall of the base, the half-axle sleeve is provided with a half gear, and the side wall of the base is provided with a side rack.

[0008] According to the automobile cover mold processing layer thickness detection device of the present invention, a driven disk is provided on the transmission shaft, and a driving disk is rotatably connected to the side wall of the base through an optical axis. An eccentric telescopic rod is provided between the driving disk and the driven disk, and the eccentric telescopic rod includes an inner rod and an outer rod, the inner rod is inserted into the outer rod, the outer rod is rotatably connected to the driving disk, and the inner rod is rotatably connected to the driven disk.

[0009] According to the automobile cover mold treatment layer thickness detection device of the present invention, a connecting shaft is rotatably provided on the side wall of the base, a connecting gear is provided on the connecting shaft, a matching gear is provided on the driving shaft, and a third belt is provided between the connecting shaft and the optical axis.

[0010] According to the automobile cover mold treatment layer thickness detection device of the present invention, 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.

[0011] According to the automobile cover mold treatment layer thickness detection device of the present invention, a plurality of stabilizing plates are slidably provided on the bottom surface of the placement plate, and electromagnets are provided on the side of the stabilizing plates away from the side wall of the base, and the electromagnets are connected to the bottom surface of the placement plate.

[0012] According to the automobile cover mold treatment layer thickness detection device of the present invention, the connection between the half sleeve and the lifting seat is provided with a torsion spring, and when the torsion spring is in a natural state, the cleaning roller is located below the cleaning shaft.

[0013] According to the automobile cover mold treatment layer thickness detection device of the present invention, the cleaning rollers are provided with cleaning gears, a plurality of connecting plates are connected between the end plates, and the connecting plates are provided with top racks.

[0014] According to the automobile cover mold treatment layer thickness detection device of the present invention, a plurality of plug plates are rotatably provided on the driving shaft, the bottom surface of the placement plate is provided with sockets corresponding to the plug plates one by one, and a first elastic member is provided between adjacent plug plates and sockets. When the first elastic member is in a natural state, the driving gear does not mesh with the driven gear.

[0015] According to the device for detecting the thickness of the processed layer of the automobile cover mold of the present invention, a ratchet is provided on the side wall of one end of the sleeve shaft, and a unidirectionally rotatable ratchet is rotatably provided on the driving shaft.

[0016] The purpose of the present invention is to provide a device for detecting the thickness of a processing layer of a mold for an automobile cover, and the beneficial effects thereof are as follows:

[0017] 1. By setting the lifting component, the mold can be automatically clamped and lifted to realize automatic cleaning and inspection of the mold processing layer, thereby improving the inspection efficiency.

[0018] 2. By setting up a cleaning component, the surface of the mold treatment layer can be cleaned, and the mold is tilted at a certain angle during cleaning to prevent debris from remaining on the surface of the treatment layer, thereby improving the accuracy of the treatment layer thickness detection.

[0019] 3. By setting up the detection component, the movement range of the thickness detection element can be expanded, and a more thorough thickness detection of the mold processing layer can be performed.

[0020] 4. The present invention requires only one driving part to operate, thus reducing the use cost and energy consumption.

[0021] In summary, the beneficial effects of the present invention are: not only can the mold surface be cleaned more thoroughly before thickness detection, but also the movement range of the thickness detection element can be expanded, thereby improving the efficiency and accuracy of thickness detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the present invention;

[0023] Figure 2 yes Figure 1 A schematic diagram of the enlarged structure of part A;

[0024] Figure 3 is a front cross-sectional view of the present invention;

[0025] Figure 4 yes Figure 3 A schematic diagram of the enlarged structure of part B;

[0026] Figure 5 yes Figure 3 A schematic diagram of the enlarged structure of part C;

[0027] Figure 6 It is a back schematic diagram of the present invention;

[0028] Figure 7 yes Figure 6 A schematic diagram of the enlarged structure of part D;

[0029] In the figure: 1-base, 11-slide, 12-through groove, 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-matching gear, 26-driving gear, 27-insert block, 28-sleeve shaft, 281-moving shaft sleeve, 282-cross rod group, 29-stabilizing plate, 291-electromagnet, 3-cleaning assembly, 31-end plate, 311-connecting plate, 312-extension plate, 32-cleaning shaft , 321-reciprocating seat, 33-cleaning roller, 331-cleaning gear, 34-top rack, 35-centering shaft, 351-drive gear, 36-half-axle sleeve, 361-half-gear, 37-lifting seat, 371-top seat, 38-side rack, 4-detection component, 41-support plate, 42-transmission shaft, 421-special-shaped gear, 43-driven disk, 44-moving shaft, 441-moving seat, 442-connecting rod, 443-moving gear, 45-connecting shaft, 451-connecting gear, 46-active disk, 47-eccentric telescopic rod, 48-detection shaft, 481-mounting seat. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0031] See also Figure 1 to Figure 7 The present invention provides a device for detecting the thickness of a mold treatment layer of an automobile cover, comprising a base 1, a lifting component 2, a cleaning component 3 and a detection component 4. The side wall and the top of one side of the base 1 are both provided with openings. The user can set an openable and closable side door at the opening of the side wall of the base 1 to prevent the mold from falling and injuring the staff during the detection process. This is a prior art and will not be described in detail in the present invention.

[0032] See also Figure 1 to Figure 7 The lifting assembly 2 includes a placement plate 21 and a clamping shaft 22. The placement plate 21 is arranged in the base 1. A support plate (not shown in the figure) that cooperates with the placement plate 21 is provided on the inner side wall of the bottom of the base 1. The support plate can limit the placement plate 21. Clamps 23 are slidably connected at both ends of the top surface of the placement plate 21. Locking grooves are provided on the side walls of the clamps 23 that are close to each other. Clamping shafts 22 are provided on both sides of the clamps 23. The two ends of the clamping shaft 22 are respectively rotatably connected to the two end side walls of the placement plate 21. The clamping shaft 22 is provided with a first circulation groove (the first circulation groove is actually around the clamping The clamping plate 23 has a first circulation groove around the outer surface of the clamping shaft 22 and is connected end to end), side plates 231 are provided at both ends of the clamping plate 23, and guide columns are provided on the side plates 231 for cooperating with the first circulation groove (that is, the side plates 231 are provided with through holes for the clamping shaft 22 to pass through, and guide columns are provided on the inner side walls of the through holes), a driven shaft 24 is rotatably provided under the placement plate 21, a first belt is provided between the driven shaft 24 and the two clamping shafts 22, the driven shaft 24 is rotatably connected to the base 211, and the base 211 is fixedly connected to the placement plate 21, and the driven shaft 24 can drive the two clamping shafts 22 to rotate synchronously. A driving shaft 25 is rotatably provided between the placement plate 21 and the driven shaft 24. Both ends of the driving shaft 25 are rotatably connected to the sliding seat 251. Both end side walls of the base 1 are provided with sliding grooves 11 that cooperate with the sliding seat 251. The sliding seat 251 is slidably connected to the sliding grooves 11 in a one-to-one correspondence. One end of the driving shaft 25 is connected to a driving member (not shown in the figure). The driving member is provided on one of the sliding seats 251. The driving member can drive the driving shaft 25 to rotate reciprocatingly.

[0033] See also Figure 1 to Figure 7, a plurality of plug 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 plug blocks 27 are slidably connected to the sockets one by one, and a first elastic member is provided between the corresponding plug blocks 27 and the sockets. A plurality of driving gears 26 are provided on the driving shaft 25, and a plurality of driven gears 241 are provided on the driven shaft 24. When the first elastic member is in a natural state, the driving gear 26 does not mesh with the driven gear 241. When the driving shaft 25 is at the lowest point of its motion range, the driving gear 26 meshes with the driven gear 241. Sleeve shafts 28 are rotatably sleeved at both ends of the active shaft 25, and ratchet wheels are provided on the side walls of one end of the sleeve shaft 28. The ratchet wheel, sleeve shaft 28 and active shaft 25 are concentric, and a unidirectional rotatable pawl is rotatably provided on the active shaft 25. When the ratchet wheel and the pawl cooperate, the active shaft 25 can drive the sleeve shaft 28 to rotate, and two movable shaft sleeves 281 are provided on the sleeve shaft 28. The surface of the sleeve shaft 28 is provided with two second circulation grooves in opposite directions (the second circulation groove structure refers to the first circulation groove), and the movable shaft sleeves 281 correspond to the second circulation grooves one by one (the cooperation method refers to the side plate 231 and the first circulation groove), and a cross rod group 282 is provided between the movable shaft sleeve 281 and the bottom surface of the base 1 (that is, the top two ends of the cross rod group 282 are respectively rotatably connected to the two movable shaft sleeves 281 on the same sleeve shaft 28, and the bottom two ends of the cross rod group 282 are rotatably connected to the bottom block, and the bottom block is slidably connected to the bottom surface of the base 1).

[0034] See also Figure 1 to Figure 7 The cleaning assembly 3 includes an end plate 31 and a connecting plate 311. End plates 31 are provided at both ends of the top of the base 1. A number of connecting plates 311 are provided between the two end plates 31. A number of cleaning shafts 32 are rotatably provided between the two end plates 31. Both ends of the cleaning shaft 32 are rotatably connected to the end plate 31. A reciprocating seat 321 slidably connected to the connecting plate 311 is provided between the two end plates 31. A third circulation groove is provided on the surface of the cleaning shaft 32 (the structure of the third circulation groove refers to the first circulation groove). The reciprocating seat 321 cooperates with the third circulation groove (the cooperation method refers to the side plate 231 and the first circulation groove). When the several cleaning shafts 32 rotate synchronously in one direction, the reciprocating seat 321 can be driven to reciprocate. A cleaning roller 33 is rotatably provided on the reciprocating seat 321 (the surface of the cleaning roller 33 can be set as a cleaning member such as a brush or a wiping cloth), both ends of the cleaning roller 33 are connected to a cleaning gear 331, and a top rack 34 that can mesh with the cleaning gear 331 is provided on the connecting plate 311. When the reciprocating seat 321 reciprocates, under the meshing action of the cleaning gear 331 and the top rack 34, the cleaning roller 33 reciprocates and rotates at the same time, thereby ensuring a good cleaning effect.

[0035] See also Figure 1 to Figure 7, the bottom of the end plate 31 is connected to an extension plate 312, and the end of the extension plate 312 away from the end plate 31 is provided with a half-axle sleeve 36. When the driving shaft 25 drives the placement plate 21 to rise, the half-axle sleeve 36 can cooperate with the movable sleeve 281. The movable sleeve 281 is circular and concentric with the driving shaft 25. When the half-axle sleeve 36 cooperates with the movable sleeve 281, the half-axle sleeve 36 is concentric with the driving shaft 25. At this time, the cleaning roller 33 can clean the mold. The side wall of the extension plate 312 is rotatably connected with a centering shaft 35, and the centering shaft 35 is rotatably connected with a driving gear 351. When the half-axle sleeve 36 cooperates with the movable sleeve 281, the driving gear 26 meshes with the driving gear 351 (at this time, the first elastic member is in a natural state, and the driving gear 26 does not mesh with the driven gear 241). A second belt is provided between the centering shaft 35 and the plurality of cleaning shafts 32. The half-axle sleeves 36 are rotatably connected to the lifting seats 37, and the lifting seats 37 are slidably connected to the side walls of the base 1. A top seat 371 is provided on the side walls of the base 1 above the lifting seats 37, and a second elastic member is provided between the adjacent top seats 371 and the lifting seats 37. A half gear 361 is provided on the half-axle sleeves 36, and a side rack 38 that can mesh with the half gear 361 is provided on the side wall of the base 1.

[0036] See also Figure 1 to Figure 7 The detection assembly 4 includes a support plate 41 and a transmission shaft 42. The horizontal support plate 41 is slidably arranged on the side wall of one side of the base 1. The side wall of the base 1 is provided with a through groove 12 that matches the support plate 41. The support plate 41 is slidably connected to the side wall of the through groove 12. A moving shaft 44 is rotatably arranged above one end of the support plate 41 away from the base 1. Two moving seats 441 are arranged on the moving shaft 44. The moving seats 441 are all slidably connected to the support plate 41. The surface of the moving shaft 44 is provided with two fourth circulation grooves in opposite directions (the fourth circulation groove structure refers to the first circulation groove). The moving seats 441 are matched with the fourth circulation grooves one by one (the matching method refers to the side plate 231 and the first circulation groove). The connecting rod 442 is rotatably connected between the moving seat 441 and the outer side wall of the base 1 (that is, one end of the connecting rod 442 is rotatably connected to the moving seat 441, and the other end of the connecting rod 442 is rotatably connected to the outer side wall of the base 1). When the two moving seats 441 approach each other, the support plate 41 can be driven to move toward the inside of the base 1. A transmission shaft 42 is rotatably provided below the moving shaft 44, and the transmission shaft 42 is rotatably provided below the support plate 41. A special-shaped gear 421 is provided on the transmission shaft 42, and a moving gear 443 that can mesh with the special-shaped gear 421 is provided on the moving shaft 44. The special-shaped gear 421 is actually a gear with a small number of teeth on the circumferential surface, that is, when the transmission shaft 42 rotates one circle, the special-shaped gear 421 drives the moving gear 443 to rotate at a smaller angle.

[0037] See also Figure 1 to Figure 7One end of the transmission shaft 42 is connected to a driven disk 43, and a driving disk 46 is provided on the side wall of the base 1 at the same horizontal height as the driven disk 43. The driving disk 46 is connected to the optical axis, and the optical axis is rotatably connected to the side wall of the base 1. An eccentric telescopic rod 47 is connected between the driving disk 46 and the driven disk 43. The eccentric telescopic rod 47 includes an inner rod and an outer rod. The inner rod is slidably arranged inside the outer rod. The outer rod is rotatably connected to the driving disk 46, and the inner rod is rotatably connected to the driven disk 43. The connection point between the outer rod and the driving disk 46 is not concentric with the driving disk 46, and the connection point between the inner rod and the driven disk 43 is not concentric with the driven disk 43. When the driving disk 46 rotates, it can drive the driven disk 43 to rotate synchronously, and when the driven disk 43 is displaced in the horizontal direction, the eccentric telescopic rod 47 automatically retracts and contracts, and will not affect the transmission relationship between the driving disk 46 and the driven disk 43. A connecting shaft 45 is rotatably provided on the side wall of the base 1, and a connecting gear 451 is provided on the connecting shaft 45. One end of the driving shaft 25 is connected to a matching gear 252 that can mesh with the connecting gear 451, and a third belt is provided between the connecting shaft 45 and the optical axis. A detection shaft 48 is rotatably provided below the end of the support plate 41 away from the moving shaft 44, and the detection shaft 48 is rotatably connected to the support plate 41. A fourth belt is provided between the detection shaft 48 and the transmission shaft 42. A mounting seat 481 is provided on the detection shaft 48, and a thickness detection element is provided on the bottom surface of the mounting seat 481. The thickness detection element can detect the thickness of the mold processing layer. It is a prior art, so it is not repeated in the present invention. A fifth circulation groove is provided on the surface of the detection shaft 48 (its structure refers to the first circulation groove), and the mounting seat 481 cooperates with the fifth circulation groove (its cooperation method refers to the side plate 231 and the first circulation groove). When the detection shaft 48 rotates unidirectionally, it can drive the mounting seat 481 to reciprocate along the detection shaft 48 to achieve a comprehensive thickness detection of the mold processing layer.

[0038] See also Figure 1 to Figure 7 Preferably, a plurality of stabilizing plates 29 are slidably provided on the bottom surface of the placement plate 21, and an electromagnet 291 is provided on the side of the stabilizing plate 29 away from the side wall of the base 1, and the electromagnets 291 are connected to the bottom surface of the placement plate 21, and the stabilizing plates 29 are made of magnetic material. 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. The user can adjust the number and position of the stabilizing plates 29 according to actual conditions to provide stable support for the placement plate 21 and prevent the placement plate 21 from rotating during the lifting process. The user can also rotatably set a plurality of rotating wheels at one end of the stabilizing plate 29 close to the side wall of the base 1 to reduce the friction between the placement plate 21 and the side wall of the base 1.

[0039] See also Figure 1 to Figure 7 Preferably, a torsion spring is provided at the connection between the half sleeve 36 and the lifting seat 37. When the torsion spring is in a natural state, the cleaning roller 33 is located below the cleaning shaft 32.

[0040] See also Figure 1 to Figure 7Preferably, the user can adjust the belt wrap angle of the belt drive in the present application by adding a tensioning shaft, or replace the belt drive in the present application with a chain drive. These are routine technical operations of those skilled in the art, so they will not be repeated in this application.

[0041] See also Figure 1 to Figure 7 Preferably, a reinforcing member 13 is fixedly connected to the outer wall of the base 1 and is slidably connected to the support plate 41, so as to prevent the support plate 41 from falling off.

[0042] See also Figure 1 to Figure 7 Preferably, the side plate 231 and the clamping plate 23 can be fixedly connected or elastically connected, and the user can select a suitable connection method according to actual conditions.

[0043] See also Figure 1 to Figure 7 Preferably, the first elastic member and the second elastic member are both springs, which can provide return power.

[0044] See also Figure 1 to Figure 7 Preferably, the driving member is a rotating motor that can provide sufficient power.

[0045] See also Figure 1 to Figure 7 Preferably, the user adjusts the friction between the support plate 41 and the through slot 12 and the friction between the inner rod and the outer rod to ensure that the support plate 41 moves and the eccentric telescopic rod 47 retracts only when the two movable seats 441 approach (or move away from) each other.

[0046] During the implementation of the present invention, the user starts the driving member, which rotates forward. At this time, the ratchet and the pawl cooperate, and the driving shaft 25 drives the sleeve shaft 28 to rotate. The two movable sleeves 281 on the same sleeve shaft 28 move away from each other. Under the action of the cross rod group 282, the placement plate 21 descends. When the placement plate 21 abuts against the support plate, the driving shaft 25 continues to rotate forward. When the driving shaft 25 descends to the lowest point of its motion range, the first elastic member is stretched, and the driving gear 26 meshes with the driven gear 241. The user places the mold on the top surface of the placement plate 21, and then the driving member reverses. At this time, the ratchet and the pawl If they do not match, the sleeve shaft 28 will not rotate, and the active shaft 25 will drive the active gear 26 to rotate, so that the two clamping shafts 22 will rotate synchronously, and the two clamping plates 23 will approach each other to clamp the mold. After the clamping is completed, the driving part will rotate forward, so that the active shaft 25 will drive the placement plate 21 to rise (the active shaft 25 can rotate forward by a very small angle to disengage the active gear 26 and the driven gear 241, so the effect of the positive rotation of the active shaft 25 on the clamping plate 23 can be ignored). During the lifting and lowering process of the placement plate 21, the stabilizing plate 29 always abuts against the side wall of the base 1 to provide stable support for the placement plate 21. When the placement plate 21 rises to abut against the bottom surface of the end plate 31, the electromagnet 291 applies attraction to the stabilizing plate 29, so that the stabilizing plate 29 is retracted to the bottom of the placement plate 21. At this time, the half-shaft sleeve 36 cooperates with the movable shaft sleeve 281, and the half-shaft sleeve 36 is concentric with the driving shaft 25. Then the placement plate 21 continues to rise, and the half gear 361 meshes with the side rack 38, so that the end plate 31 drives the placement plate 21 to rotate a certain angle (the maximum rotation angle of the end plate 31 is less than 90°). At this time, the driving gear 26 does not rotate. The driving shaft 25 is meshed with the driven gear 241, the driving gear 26 is meshed with the driving gear 351, and the driving shaft 25 is reversed, driving the cleaning shafts 32 to rotate, so that the reciprocating seat 321 reciprocates along the cleaning shafts 32. During the movement of the reciprocating seat 321, under the meshing action of the cleaning gear 331 and the top rack 34, the cleaning roller 33 reciprocates and rotates at the same time to remove the debris on the surface of the mold. Since the mold is tilted at a certain angle at this time, the debris can fall off the mold and fall on the bottom surface of the base 1.After the cleaning is completed, the driving member rotates forward to make the driving shaft 25 descend, and the half-shaft sleeve 36 and the end plate 31 descend and reset synchronously. When the placement plate 21 returns to a horizontal state (the mold faces upward) and is about to be disengaged from the end plate 31, the stabilizing plate 29 extends and abuts against the inner wall of the base 1, and then the driving shaft 25 drives the placement plate 21 to descend until the matching gear 252 is engaged with the connecting gear 451, and then the driving member reverses, the matching gear 252 drives the connecting gear 451 to rotate, and the connecting shaft 45 drives the driving disk 46 to rotate, and under the action of the eccentric telescopic rod 47 , the driven disk 43 rotates synchronously with the active disk 46, and the driven disk 43 drives the transmission shaft 42 and the detection shaft 48 to rotate. When the detection shaft 48 rotates one circle, the mounting seat 481 reciprocates once along the detection shaft 48, and under the meshing action of the special-shaped gear 421 and the moving gear 443, the transmission shaft 42 rotates one circle, and the moving shaft 44 rotates a certain angle, so that the support plate 41 moves a distance toward the base 1. During this process, the eccentric telescopic rod 47 automatically retracts and retracts, and the thickness detection element on the mounting seat 481 performs a comprehensive detection of the thickness of the mold processing layer. After the detection is completed, the driving member reverses to reset the support plate 41, and then the driving member rotates forward to reset the placement plate 21, and the driving member reverses again to move the two clamping plates 23 away from each other, and the user removes the mold.

[0047] The purpose of the present invention is to provide a device for detecting the thickness of a processing layer of a mold for an automobile cover, and the beneficial effects thereof are as follows:

[0048] 1. By setting the lifting component, the mold can be automatically clamped and lifted to realize automatic cleaning and inspection of the mold processing layer, thereby improving the inspection efficiency.

[0049] 2. By setting up a cleaning component, the surface of the mold treatment layer can be cleaned, and the mold is tilted at a certain angle during cleaning to prevent debris from remaining on the surface of the treatment layer, thereby improving the accuracy of the treatment layer thickness detection.

[0050] 3. By setting up the detection component, the movement range of the thickness detection element can be expanded, and a more thorough thickness detection of the mold processing layer can be performed.

[0051] 4. The present invention requires only one driving part to operate, thus reducing the use cost and energy consumption.

[0052] In summary, the beneficial effects of the present invention are: not only can the mold surface be cleaned more thoroughly before thickness detection, but also the movement range of the thickness detection element can be expanded, thereby improving the efficiency and accuracy of thickness detection.

[0053] Of course, the present invention may have many other embodiments. Without departing from the spirit and essence of the present invention, those skilled in the art may make various corresponding changes and modifications based on the present invention, but these corresponding changes and modifications should all fall within the scope of protection of the claims attached to the present invention.

Claims

1. A device for detecting the thickness of a processing layer of a mold for an automobile cover, characterized in that: include: A base, one side wall of which is provided with an opening, and a supporting plate is provided at the bottom of the base; The lifting assembly comprises a placing plate and a clamping shaft, the placing plate is arranged in the base, two clamping plates are slidably provided on the top surface of the placing plate, two clamping shafts are rotatably provided on the placing plate, two first circulation grooves are provided on the clamping shafts, side plates matching the first circulation grooves are provided on the clamping plates, a driven shaft is rotatably provided under the placing plate, a driving shaft is rotatably provided between the placing plate and the driven shaft, a driving gear is provided on the driving shaft, a driven gear is provided on the driven shaft, the driving shaft is elastically connected to the placing plate, both ends of the driving shaft are rotatably connected to sliding seats slidably provided on the side walls of the base, both ends of the driving shaft are rotatably sleeved with sleeve shafts, two movable shaft sleeves and a second circulation groove are provided on the sleeve shaft, and a cross rod group is provided between the movable shaft sleeve and the bottom surface of the base; A cleaning assembly comprises an end plate and a cleaning shaft, wherein the end plate is arranged on the top of the base, a plurality of cleaning shafts are rotatably arranged between the end plates, a reciprocating seat and a third circulation groove are arranged on the cleaning shaft, a cleaning roller is arranged on the reciprocating seat, and an extension plate is arranged on each of the end plates, and a driving gear is rotatably arranged on the extension plate; The detection component comprises a support plate and a transmission shaft, wherein the support plate is penetrated on the side wall of the base, a transmission shaft and a moving shaft are rotatably provided at one end of the support plate away from the base, two moving seats and a fourth circulation groove are provided on the moving shaft, connecting rods are rotatably provided between the moving seats and the side wall of the base, a moving gear is provided on the moving shaft, a special-shaped gear is provided on the transmission shaft, a detection shaft is rotatably provided at one end of the support plate away from the transmission shaft, a mounting seat and a fifth circulation groove are provided on the detection shaft, a thickness detection element is provided on the mounting seat, a ratchet is provided on the side wall of one end of the sleeve shaft, and a unidirectionally rotatable ratchet is rotatably provided on the active shaft; The ends of the extension plates away from the end plates are each provided with a half-axle sleeve, the half-axle sleeves are each rotatably connected to the lifting seat, the lifting seat is each slidably connected to the side wall of the base, the half-axle sleeves are each 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 disk, and the side wall of the base is rotatably connected with a driving disk through an optical axis. An eccentric telescopic rod is provided between the driving disk and the driven disk, and the eccentric telescopic rod includes an inner rod and an outer rod, the inner rod is inserted into the outer rod, the outer rod is rotatably connected to the driving disk, and the inner rod is rotatably connected to the driven disk; A connecting shaft is rotatably provided on the side wall of the base, a connecting gear is provided on the connecting shaft, a matching gear is provided on the driving shaft, and a third belt is provided between the connecting shaft and the optical axis; The driving shaft rotates forward, the ratchet and the pawl cooperate, the driving shaft drives the sleeve shaft to rotate, under the action of the cross rod group, the placement plate drops, when the placement plate abuts the support plate, the driving shaft continues to rotate forward, when the driving shaft drops to the lowest point of its motion range, the driving gear meshes with the driven gear, the user places the mold on the top surface of the placement plate, and then the driving shaft reverses, the ratchet and the pawl do not cooperate, the sleeve shaft does not rotate, the driving shaft drives the driving gear to rotate, so that the two clamping shafts rotate synchronously, and the two clamping plates clamp the mold; The driving shaft rotates forward. When the placement plate rises to abut against the bottom surface of the end plate, the half-shaft sleeve cooperates with the moving shaft sleeve, and the half-shaft sleeve is concentric with the driving shaft. Then the placement plate continues to rise, and the half gear meshes with the side rack, so that the end plate drives the placement plate to rotate. At this time, the driving gear does not mesh with the driven gear, and the driving gear meshes with the drive gear. The driving shaft reverses and drives several cleaning shafts to rotate. After cleaning, the driving shaft rotates forward, and the half-shaft sleeve and the end plate drop and reset synchronously. When the placement plate returns to a horizontal state, the driving shaft drives the placement plate to drop until the matching gear engages with the connecting gear. Then the driving shaft reverses, and the matching gear drives the connecting gear to rotate. The connecting shaft drives the driving disk to rotate. Under the action of the eccentric telescopic rod, the driven disk rotates synchronously with the driving disk, and the driven disk drives the transmission shaft and the detection shaft to rotate.

2. The automobile cover mold treatment layer thickness detection device according to claim 1 is characterized in that: The driven shaft is rotatably connected to the base, the base is fixedly connected to the placement 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.

3. The automobile cover mold treatment layer thickness detection device according to claim 1, characterized in that: A plurality of stabilizing plates are slidably arranged on the bottom surface of the placing plate, and electromagnets are arranged on the side of the stabilizing plates away from the side wall of the base, and the electromagnets are connected to the bottom surface of the placing plate.

4. The automobile panel mold treatment layer thickness detection device according to claim 1, characterized in that: A torsion spring is provided at the connection between the semi-axle sleeve and the lifting seat. When the torsion spring is in a natural state, the cleaning roller is located below the cleaning shaft.

5. The automobile panel mold treatment layer thickness detection device according to claim 1, characterized in that: The cleaning rollers are all provided with cleaning gears, a plurality of connecting plates are connected between the end plates, and the connecting plates are provided with top racks.

6. The device for detecting the thickness of the automobile cover mold treatment layer according to claim 1, characterized in that: A plurality of plug plates are rotatably arranged on the driving shaft, and sockets corresponding to the plug plates are arranged on the bottom surface of the placement plate. First elastic members are arranged between adjacent plug plates and sockets. When the first elastic member is in a natural state, the driving gear does not mesh with the driven gear.

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