Full-automatic bending equipment for brake pad gasket

Abstract

The utility model discloses full-automatic bending equipment for brake pad gaskets, which comprises a rack, and a material taking device, a material storage device, a material positioning device, a bending device and a blanking device which are arranged on the rack, and the material storage device and the blanking device are respectively arranged on two sides of the material taking device. The material positioning device is arranged at the front end of the material taking device, the bending device is located between the material positioning device and the discharging device, the material taking device is used for placing materials of the material storage device on the material positioning device, and the material positioning device conveys the materials to the bending device to bend the materials. And after bending is completed, the material positioning device resets, and the material is conveyed to the discharging device through the material taking device for discharging. According to the full-automatic bending equipment for the brake pad gasket, full-automatic bending of the brake pad gasket can be achieved, the production efficiency of enterprises is improved, the product quality is more stable and reliable, and in addition, the labor cost and the production cost are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of mechanical equipment, more specifically, it relates to a kind of full-automatic bending equipment for brake pad gasket. BACKGROUND

[0002] Brake pad gasket on the back of brake pad, called sound insulation sheet or sound-absorbing shock-absorbing sheet, each brake pad is usually equipped with two such gaskets (one flat, the other edge has protrusion, card in brake pad), the main role of these gaskets is to eliminate the resonance noise generated by automobile and brake pad vibration, prevent abnormal sound when braking, this design can effectively reduce the noise during braking, improve the comfort of driving.

[0003] The brake pad gasket with protrusion on edge is generally provided with at least 4 protrusions, and is arranged in two pairs on both sides of the brake pad gasket, the protrusion of the existing brake pad gasket is generally manually bent to be perpendicular to the brake pad gasket by artificial, so as to facilitate the installation of next step, but the bending by manual mode has the following problems:

[0004] 1. The bending mode by manual is slow in efficiency and low in yield.

[0005] 2. The bending angle cannot be guaranteed consistent by manual bending mode, and the quality cannot be guaranteed.

[0006] 3. The labor cost is large by manual bending. CONTENT OF THE UTILITY MODEL

[0007] In view of the deficiencies in the prior art, the utility model aims to provide a full-automatic bending equipment for brake pad gasket, which can realize full-automatic bending of brake pad gasket, improve the production efficiency of enterprises, and the product quality is more stable and reliable, and the labor cost and production cost are also reduced.

[0008] To achieve the above object, the utility model provides the following technical scheme: a full-automatic bending equipment for brake pad gasket, comprising a rack, a material taking device, a material storing device, a material positioning device, a bending device and a discharging device arranged on the rack, the material storing device and the discharging device are arranged on both sides of the material taking device, the material positioning device is arranged at the front end of the material taking device, the bending device is located between the material positioning device and the discharging device, the material taking device is used to place the material of the material storing device on the material positioning device, the material positioning device conveys the material to the bending device to bend the material, and the material positioning device resets and conveys the material to the discharging device for discharging after bending.

[0009] The utility model further sets up: the storage device includes the drive base that can slide back and forth along the material positioning device direction setting, two groups of storage bin that are symmetrically set are provided above the drive base, the storage bin includes storage base and four adjustable side panels that set up on the storage base, four adjustable side panels mutually surround and form have the storage cavity for stacking material, still embed the feeding push plate on the storage base, the bottom of feeding push plate is provided with two gap settings push -pull rod, the push -pull rod extends to the frame downward, be provided with the push plate for driving push -pull rod to slide up in the frame, the push plate is driven through the drive piece one.

[0010] The utility model further sets up: four adjustable side panels include two side panels, and the rear side plate and movable side plate that are located two side panels both ends are arranged in L, the bottom of movable side plate is provided with magnetite, movable side plate can be fixed through the adsorption of magnetite on the storage base, two first sliding racks that are gap settings are provided with in the storage base, be provided with the first adjusting gear between two first sliding racks in the storage base, first adjusting gear and two first rack are gear meshing setting between, the first hand wheel that is used for driving first adjusting gear rotation is set up in the bottom of storage base, two side panels are provided with the connecting block that is fixedly connected with first rack respectively, the first sliding groove that is slidably matched with connecting block is set up on the storage base, the second adjusting gear is set up below movable side plate relative to the storage base, the second rack that is perpendicular to first rack is provided with below first rack and in the storage base, second rack and second adjusting gear are gear meshing setting between, the second hand wheel that is used for driving second adjusting gear rotation is set up in the bottom of storage base, the connecting rod that is fixedly connected with second rack is set up on the rear side plate board, the second sliding groove that is slidably matched with connecting rod is set up on the storage base.

[0011] The utility model further sets up: the material taking device includes the drive rod that sets up on the frame vertically, the end of drive rod is provided with movable side plate that takes material support of L shape setting, the both ends of movable side plate that takes material support are provided with respectively the material taking suction nozzle that is used for taking material, drive piece two that is used for driving drive rod rotation and drive piece three that make drive rod do up and down sliding setting are set up in the frame.

[0012] The utility model further sets up: material positioning device includes first mobile seat who sets up back and forth along the direction of bending device, and set up second mobile seat who can set up back and forth along the vertical direction of first mobile seat on first mobile seat, two sides of second mobile seat are fixed with support plate, and the mounting plate who extends setting towards material taking device is fixed on two support plates, the rotary board of rotary cooperation is arranged on the mounting plate, two clamp material heads of symmetry setting are fixed on the rotary board, and two clamp material heads are used for clamping and positioning material.

[0013] The utility model further sets up: the bottom of rotary board is provided with the rotating shaft who is worn to the bottom of mounting plate, and servo motor is set up between two support plates, and the drive belt for connecting rotating shaft drive is set up on the output shaft of servo motor.

[0014] The utility model further sets up: the bending device includes the fixed support of inclination setting, the fixed support has upper drive air cylinder, upper guide block, positioning block, lower guide block and lower drive air cylinder in proper order from top to bottom, the positioning block upper end extends and sets up and presents the horizontal protruding material placing boss, the output shaft of upper drive air cylinder is hinged with the pressing material rod of sliding cooperation with upper guide block, the end of pressing material rod and material placing boss present and set up the resistance cooperation, the output shaft of lower drive air cylinder is hinged with the bending rod of sliding cooperation with lower guide block, the through slot of bending rod is set up for wearing on material placing boss, and the bending rod is located the inside of pressing material rod and presents the staggered cooperation, and the bending roller of rotary cooperation is set up on the end of bending rod.

[0015] The utility model further sets up: the blanking device includes base and blanking guide plate fixed on base, and the blanking guide plate presents and sets down the inclination.

[0016] The utility model further sets up: the material taking suction nozzle sets up two, and present the gap setting fixed on material taking support.

[0017] Through adopting above technical scheme, the brake pad gasket full automatic bending equipment of the utility model can realize the full automatic bending of brake pad gasket, improves the production efficiency of enterprise, and product quality is more stable and reliable, in addition also reduces the manpower cost and production cost. ACCURACY OF DRAWINGS

[0018] Figure 1 It is the structural schematic diagram of the utility model;

[0019] Figure 2 It is the structural schematic diagram of material taking device;

[0020] Figure 3 It is the structural schematic diagram of storage device;

[0021] Figure 4 Structure diagram of the material storage device;

[0022] Figure 5 Structure diagram of the material positioning device;

[0023] Figure 6 Structure diagram of the bending device;

[0024] Figure 7 Structure diagram of the material positioning device; Figure 6 Enlarged view of a at the middle;

[0025] Figure 8 Structure diagram of the material positioning device.

[0026] 1, frame; 2, material taking device; 20, driving rod; 21, material taking support; 22, material taking nozzle; 23, driving part two; 24, driving part three; 3, material storage device; 30, driving base; 31, material storage bin; 310, material storage base; 311, first sliding rack; 312, first adjusting gear; 313, first hand wheel; 314, first sliding groove; 315, second adjusting gear; 316, second rack; 317, second hand wheel; 318, second sliding groove; 319, material storage cavity; 32, material feeding push plate; 33, pushing rod; 34, pushing plate; 35, driving part one; 36, side plate; 360, connecting block; 37, rear side plate; 370, connecting rod; 38, movable side plate; 380, magnetite; 4, material positioning device; 40, first moving seat; 41, second moving seat; 42, support plate; 43, mounting plate; 44, rotating plate; 45, material clamping head; 46, rotating shaft; 47, servo motor; 48, driving belt; 5, bending device; 50, fixed support; 51, upper driving cylinder; 510, material pressing rod; 52, upper guide block; 53, positioning block; 530, material placing protrusion; 531, through groove; 54, lower guide block; 55, lower driving cylinder; 550, bending rod; 551, bending roller; 6, material discharging device; 60, base; 61, material discharging guide plate. DETAILED DESCRIPTION

[0027] With reference to Figures 1 to 8 Further description is made to the embodiments of the utility model.

[0028] This utility model discloses a fully automatic bending device for brake pad gaskets, including a frame 1 and a material picking device 2, a material storage device 3, a material positioning device 4, a bending device 5, and a feeding device 6 disposed on the frame 1. The material storage device 3 and the feeding device 6 are respectively disposed on both sides of the material picking device 2. The material positioning device 4 is disposed at the front end of the material picking device 2. The bending device 5 is located between the material positioning device 4 and the feeding device 6. The material picking device 2 is used to place the material from the material storage device 3 onto the material positioning device 4. The material positioning device 4 conveys the material to the bending device 5 to bend the material. After bending, the material positioning device 4 is reset and conveyed to the feeding device 6 by the material picking device 2 for feeding.

[0029] Furthermore, the storage device 3 includes a drive base 30 that can slide back and forth along the direction of the material positioning device 4, such as... Figure 3 As shown, the drive base 30 can be driven by a cylinder or screw drive mechanism. Two symmetrically arranged storage bins 31 are positioned above the drive base 30. This arrangement allows the storage device 3 to store a large amount of material and enables continuous feeding without stopping the machine. Specifically, when one storage bin 31 is empty, the drive base 30 moves the other storage bin 31 to the suction nozzle 22 for material retrieval. Workers can then replenish the empty storage bin 31, achieving continuous feeding and improving production efficiency. The storage bin 31 includes a storage base 310 and four adjustable side plates 36 disposed on the storage base 310. The four adjustable side plates 36 surround each other to form a storage cavity 319 for stacking materials. A feeding push plate 32 is also embedded in the storage base 310. Two push rods 33 spaced apart are disposed at the bottom of the feeding push plate 32. The push rods 33 extend downward into the frame 1. A push plate 34 is disposed in the frame 1 to drive the push rods 33 to slide upward. The push plate 34 is used to push the material upward to ensure that the material is always at the same height, so as to achieve stable material picking by the picking device 2. The push plate 34 is driven by a drive component 35. Figure 3 As shown, the drive component 35 can be configured as a cylinder or lead screw drive, using a cylinder or lead screw to drive the push plate 34 to move up and down, so as to achieve stable drive.

[0030] Further, the four adjustable side plates 36 include two side plates 36, a rear side plate 37 located at both ends of the two side plates 36, and a movable side plate 38 arranged in an L shape, the two side plates 36, the rear side plate 37 and the movable side plate 38 can be quickly adjusted to adapt to different length and width of the material for feeding, which is very practical. The bottom of the movable side plate 38 is provided with a magnet 380, and the movable side plate 38 can be fixed on the storage base 310 by the magnet 380. The movable side plate 38 can be easily removed by the magnet 380, and then the material can be easily stacked between the two side plates 36. Finally, the movable side plate 38 is used to extrude and flatten the material to realize the flat stacking of the material. In addition, a plurality of magnetic sheets can be provided on the movable side plate 38, which can generate magnetic force to locally magnetize the material, separate the material by using the same level repulsion effect, prevent the material from sticking together when being taken out, greatly improve the stability of the material during suction, and prevent the sticking from happening. A coating can be provided on the inner wall of the two side plates 36 to prevent sticking.

[0031] The storage base 310 is provided with two first sliding racks 311 arranged in gaps, and a first adjusting gear 312 is arranged between the two first sliding racks 311 in the storage base 310. The first adjusting gear 312 is in gear engagement with the two first racks. A first hand wheel 313 is arranged at the bottom of the storage base 310 for driving the first adjusting gear 312 to rotate. The two side plates 36 are respectively provided with a connecting block 360 fixedly connected with the first rack. The storage base 310 is provided with a first sliding groove 314 in sliding cooperation with the connecting block 360. The storage base 310 is provided with a second adjusting gear 315 below the movable side plate 38. The storage base 310 is provided with a second rack 316 arranged vertically below the first rack. The second rack 316 is in gear engagement with the second adjusting gear 315. A second hand wheel 317 is arranged at the bottom of the storage base 310 for driving the second adjusting gear 315 to rotate. The rear side plate 37 is provided with a connecting rod 370 fixedly connected with the second rack 316. The storage base 310 is provided with a second sliding groove 318 in sliding cooperation with the connecting rod 370.

[0032] As Figure 3As shown, the first adjusting gear 312 is rotated by manually rotating the first hand wheel 313 when adjusting the storage bin 31, when the first adjusting gear 312 is rotated, the first rack on both sides of the first adjusting gear 312 is forced to drive the two side plates 36 to slide inward or outward, so as to quickly adjust the width of the side plate 36; the second adjusting gear 315 is rotated by manually rotating the second hand wheel, when the second adjusting gear 315 is rotated, the second rack 316 on both sides of the second adjusting gear 315 is forced to drive the rear side plate 37 to slide inward or outward, so as to quickly adjust the length of the side plate 36, which is very time-saving and labor-saving to operate.

[0033] Further, the material taking device 2 comprises a driving rod 20 vertically arranged on the rack 1, an L-shaped material taking bracket 21 is arranged at the end of the driving rod 20, two material taking nozzles 22 for taking material are arranged at the two ends of the material taking bracket 21, a driving member two 23 for driving the driving rod 20 to rotate and a driving member three 24 for driving the driving rod 20 to slide up and down are arranged in the rack 1. Figure 2 As shown, the driving member two 23 can drive the driving rod 20 to rotate by cooperating with a speed reducer, the driving member three 24 can drive the driving rod 20 to slide up and down by a servo motor, and alternatively, the driving member two 23 can drive the driving rod 20 to rotate by a rotary cylinder, and the driving member three 24 can drive the driving rod 20 to slide up and down by a cylinder.

[0034] Further, the material positioning device 4 comprises a first moving seat 40 sliding back and forth along the direction of the bending device 5, and a second moving seat 41 sliding back and forth along the vertical direction of the first moving seat 40 is arranged on the first moving seat 40, and the first moving seat 40 and the second moving seat 41 can be driven by a cylinder or a lead screw. The two sides of the second moving seat 41 are respectively fixed with support plates 42, and the mounting plates 43 extending towards the material taking device 2 are fixed on the two support plates 42, and the rotating plates 44 rotatingly matched are arranged on the mounting plates 43, and the two material clamping heads 45 symmetrically arranged are fixed on the rotating plates 44, and the two material clamping heads 45 are used for clamping and positioning the material.

[0035] Further, the bottom of the rotating plate 44 is provided with a rotating shaft 46 penetrating the bottom of the mounting plate 43, a servo motor 47 is arranged between the two support plates 42, and a driving belt 48 for driving the rotating shaft 46 is arranged on the output shaft of the servo motor 47. The servo motor 47 drives the rotating plate 44 to be accurately controlled, which has higher accuracy and stronger stability.

[0036] Further, the bending device 5 comprises a fixed support 50 arranged obliquely, which is sequentially provided with an upper driving air cylinder 51, an upper guide block 52, a positioning block 53, a lower guide block 54 and a lower driving air cylinder 55 from top to bottom, the positioning block 53 is provided with a material placing protruding block 530 extending at the upper end and horizontally protruding, the output shaft of the upper driving air cylinder 51 is hinged with a pressing material rod 510 in sliding fit with the upper guide block 52, the end of the pressing material rod 510 is arranged in abutting fit with the material placing protruding block 530, the output shaft of the lower driving air cylinder 55 is hinged with a bending rod 550 in sliding fit with the lower guide block 54, the material placing protruding block 530 is provided with a through slot 531 for the bending rod 550 to pass through, the bending rod 550 is arranged in staggered fit inside the pressing material rod 510, and the end of the bending rod 550 is provided with a bending roller 551 in rotating fit.

[0037] Further, the blanking device 6 comprises a base 60 and a blanking guide plate 61 fixed on the base 60, and the blanking guide plate 61 is arranged obliquely downward.

[0038] Further, the material taking nozzle 22 is provided with two and is arranged in gaps on the material taking support 21, and by arranging the material taking nozzle 22 as two, the material taking can be more stable.

[0039] Working principle: when the material is bent, as shown in FIG. 6, the material is placed on the material placing protruding block 530, the pressing material rod 510 is driven to move downward by the upper driving air cylinder 51, and the pressing material rod 510 is in abutting fit with the material placing protruding block 530, so that the material is pressed and fixed on the material placing protruding block 530. Figure 1As shown, first, the material in the storage bin 31 is sucked by the suction nozzle 22 of the taking device 2, and then the material is placed between the two clamping heads 45 of the rotating plate 44 by the driving rod 20, and the material is clamped and positioned by the two clamping heads 45. Then the material is slid to the bending device 5 by the first moving seat 40, and the material can be moved forward, backward, left and right by the cooperation of the first moving seat 40 and the second moving seat 41, and then the material is rotated at multiple angles by the rotation of the rotating plate 44, so that the multiple protrusions of the material to be bent can be aligned and placed at the material placing protrusion 530. When the protrusions of the material are located at the material placing protrusion 530, the material is pressed on the material placing protrusion 530 by the upper driving cylinder 51 driving the pressing rod 510 to slide downward, and then the bending rod 550 is driven to slide upward by the lower driving cylinder 55. Since the bending rod 550 is located on the inside of the pressing rod 510 and is staggered, the protrusions of the material are bent upward to 90 degrees when the bending rod 550 slides upward. When the multiple protrusions of the material are bent, the material is reset by the material positioning device 4. When the material is reset, the bent material can be sucked by the suction nozzle 22, and the material can be driven to the above of the material falling guide plate 61 by the rotation of the driving rod 20 to be discharged. When the suction nozzle 22 is discharged, since the taking support 21 is arranged in an L shape, the next material can be taken out from the storage bin 31 and placed between the two clamping heads 45 to realize the effect of cyclic feeding and discharging, and achieve the effect of full-automatic production.

[0040] In summary, the brake pad gasket full-automatic bending equipment can realize full-automatic bending of the brake pad gasket, improve the production efficiency of enterprises, and the product quality is more stable and reliable, and the labor cost and production cost are also reduced.

[0041] The above only describes the preferred embodiments of the present application, and the protection scope of the present application is not limited to the above-mentioned embodiments. Any technical solutions falling within the concept of the present application shall fall within the protection scope of the present application. It should be noted that for ordinary technical personnel in the technical field, some improvements and decorations without departing from the principles of the present application shall also be considered as the protection scope of the present application.

Claims

1. A full-automatic bending equipment for brake pad gaskets, characterized in that: The device comprises a rack, a material taking device, a material storing device, a material positioning device, a bending device and a material discharging device arranged on the rack, the material storing device and the material discharging device are arranged on the two sides of the material taking device respectively, the material positioning device is arranged at the front end of the material taking device, the bending device is arranged between the material positioning device and the material discharging device, the material taking device is used for placing the material in the material storing device on the material positioning device, the material positioning device transports the material to the bending device to bend the material, and the material positioning device resets and transports the material to the material discharging device through the material taking device after the bending is completed.

2. The full-automatic bending equipment for brake pad gaskets according to claim 1, characterized in that: The material storing device comprises a driving base which is arranged to slide back and forth along the direction of the material positioning device, two groups of material storing bins which are symmetrically arranged above the driving base, a material storing base and four adjustable side plates which are arranged on the material storing base and surround the material storing base to form a material storing cavity, and a feeding push plate which is embedded on the material storing base and comprises two gap arranged push rods arranged at the bottom of the feeding push plate and extending downward into the rack, a push plate arranged in the rack and used for driving the push rods to slide upward, and a driving part one arranged on the push plate.

3. The full-automatic bending equipment for brake pad gaskets according to claim 2, characterized in that: The four adjustable side plates comprise two side plates, rear side plates arranged at the two ends of the two side plates and movable side plates arranged in an L shape, the movable side plates are arranged to be fixed on the material storing base by means of the magnetite arranged at the bottom of the movable side plates, two first sliding racks which are arranged in a gap and penetrate through the material storing base, a first adjusting gear arranged between the two first sliding racks in the material storing base, the first adjusting gear is arranged in a gear meshing mode between the two first sliding racks, a first hand wheel arranged at the bottom of the material storing base and used for driving the first adjusting gear to rotate, a connecting block arranged on each of the two side plates and fixedly connected with the first sliding rack, a first sliding groove arranged on the material storing base and slidably matched with the connecting block, a second adjusting gear arranged below the movable side plates relative to the material storing base, a second sliding rack which is arranged in a vertical mode below the first sliding rack and penetrates through the material storing base, the second sliding rack is arranged in a gear meshing mode with the second adjusting gear, a second hand wheel arranged at the bottom of the material storing base and used for driving the second adjusting gear to rotate, a connecting rod arranged on the rear side plate and fixedly connected with the second sliding rack, and a second sliding groove arranged on the material storing base and slidably matched with the connecting rod.

4. The full-automatic bending equipment for brake pad gaskets according to claim 1, characterized in that: The material taking device comprises a driving rod arranged vertically on the rack, an L-shaped material taking support arranged at the end of the driving rod, two material taking nozzles arranged at the two ends of the material taking support respectively and used for taking material, a driving part two arranged in the rack and used for driving the driving rod to rotate, and a driving part three arranged in the rack and used for driving the driving rod to slide up and down.

5. The full-automatic bending equipment for brake pad gaskets according to claim 1, characterized in that: The material positioning device comprises a first moving base arranged to slide back and forth along the direction of the bending device, and a second moving base arranged to slide back and forth along the vertical direction of the first moving base and fixed on the first moving base, two support plates are respectively fixed on the two sides of the second moving base, and an installation plate extending towards the material taking device is fixed on the two support plates, a rotating plate rotatingly connected is arranged on the installation plate, two material clamping heads symmetrically arranged are fixed on the rotating plate, and the two material clamping heads are used for clamping and positioning the material.

6. The full-automatic bending equipment for brake pad gaskets according to claim 5, characterized in that: The bottom of the rotating plate is provided with a rotating shaft penetrating into the bottom of the installation plate, a servo motor is arranged between the two support plates, and a driving belt for driving the rotating shaft is arranged on the output shaft of the servo motor.

7. The full-automatic bending equipment for brake pad gaskets according to claim 1, characterized in that: The bending device comprises an inclined fixed support, and the fixed support is sequentially provided with an upper driving air cylinder, an upper guide block, a positioning block, a lower guide block and a lower driving air cylinder from top to bottom, the positioning block is provided with a material placing protrusion extending horizontally at the upper end, a pressing rod slidingly connected with the upper guide block is hinged on the output shaft of the upper driving air cylinder, the end of the pressing rod is in abutting connection with the material placing protrusion, a bending rod slidingly connected with the lower guide block is hinged on the output shaft of the lower driving air cylinder, a through slot is arranged on the material placing protrusion for the bending rod to penetrate, and the bending rod is arranged in staggered connection on the inner side of the pressing rod.

8. The full-automatic bending equipment for brake pad gaskets according to claim 1, characterized in that: The blanking device comprises a base and a blanking guide plate fixed on the base, and the blanking guide plate is arranged to be inclined downward.

9. The full-automatic bending equipment for brake pad gasket according to claim 4, characterized in that: The material taking suction nozzles are arranged in gaps and fixed on the material taking support.

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