Feeding equipment for automatic production of brake pads

Abstract

The invention discloses feeding equipment for automatic production of brake pads, and relates to the technical field of brake pad production and processing. Comprising a bottom frame, a driving mechanism arranged on the bottom frame, a mounting frame arranged on the driving mechanism, a hand wheel control mechanism arranged on the mounting frame, a plurality of groups of transmission mechanisms connected with the hand wheel control mechanism, two side baffles arranged on each group of transmission mechanism, and two placing plates arranged between the two side baffles in each group, the Z-axis lead screw mechanism is arranged on the mounting frame, the lifting plate is connected with the moving end of the Z-axis lead screw mechanism, the X-axis lead screw mechanism is arranged on a frame body of the Z-axis lead screw mechanism, and the fixing mechanism is connected with the moving end of the X-axis lead screw mechanism; a plurality of size-adjustable brake pad containing cavities are formed among the containing plates, the side baffles and the mounting frame. According to the device, continuous automatic feeding operation of a large number of brake pads of different specifications is achieved, single transfer feeding operation of the brake pads fed one by one can be achieved, and the feeding efficiency of the brake pads is greatly improved.

Description

Technical Field

[0001] The invention relates to the field of brake pad production and processing, and in particular to a feeding device for automatic production of brake pads. Background Art

[0002] Brake pads are also called brake leathers. In the braking system of a car, brake pads are the most critical safety parts. During the production and processing of brake pads, feeding equipment is needed to feed the brake pads.

[0003] When loading brake pads, multiple brake pads are generally stacked together and then loaded one by one, see the "A brake pad drilling loading rack" disclosed in Chinese patent CN202122076993.9; in this patent, there is only one loading rack for stacking brake pads, resulting in a limited number of steel back stacking effects, so that when there are no brake pads in the loading rack, the equipment needs to be shut down and refilled with brake pads, which affects the continuity of the entire brake pad production and processing line, and then affects the production and processing efficiency; in addition, in this patent, when the brake pads in the loading rack are loaded one by one, there is a lack of a single brake pad transfer loading structure that cooperates with the next processing equipment, and external transfer equipment such as a robot is required, which is not only costly but also has low coordination efficiency. Summary of the invention

[0004] The purpose of the present invention is to solve the problems raised in the above background technology, and then proposes a feeding device for automatic production of brake pads.

[0005] The technical solution adopted by the present invention to solve the technical problem is:

[0006] A feeding device for automatic production of brake pads, comprising:

[0007] chassis;

[0008] A driving mechanism, which has one set and is arranged on the base frame;

[0009] There is one set of mounting frames and they are arranged on the driving mechanism, so that the driving mechanism operates to make the mounting frames rotate horizontally at a certain angle;

[0010] A hand wheel operating mechanism, which has one set and is arranged on the mounting frame;

[0011] The transmission mechanism has multiple groups and is circumferentially arranged at the bottom of the mounting frame and connected to the handwheel operating mechanism, and each group of transmission mechanisms is respectively installed with two side baffles, so that the two side baffles on each group of transmission mechanisms can be moved closer or farther away at the same time by operating the handwheel operating mechanism, and two placement plates are respectively arranged between the two side baffles of each group, and the placement plates are connected to the bottom of the mounting frame, so that a brake pad placement cavity with adjustable length is formed between the two placement plates and the two side baffles and the mounting frame;

[0012] The Z-axis screw mechanism has a set and is arranged on the mounting frame, and the moving end of the Z-axis screw mechanism is connected to a lifting plate, the size of the lifting plate is smaller than the size between the two placement plates, so that the Z-axis screw mechanism operates to make the lifting plate move up or down, so that the brake pad in the brake pad placement cavity rises to a certain height;

[0013] The X-axis screw mechanism has one set and is arranged on the Z-axis screw mechanism frame;

[0014] The fixing mechanism has a set and is connected to the moving end of the X-axis screw mechanism to fix a brake pad at the top of the brake pad placement cavity, and transfer the fixed brake pad to the next processing equipment under the action of the X-axis screw mechanism.

[0015] Furthermore, the driving mechanism comprises:

[0016] A driving roller, which has one and is vertically rotatably arranged on the base frame;

[0017] A driving motor is arranged on the base frame and is located on one side of the driving roller;

[0018] The driving part is connected to the driving roller and the driving motor, so that the driving motor operates to drive the driving roller to perform synchronous actions.

[0019] Furthermore, the mounting frame includes:

[0020] A bottom plate, having one piece and having a plurality of strip-shaped openings arranged on its upper circumference;

[0021] There are multiple vertical poles which are vertically arranged on the base plate;

[0022] The top plate has one piece and has the same structure as the bottom plate and is set on the top of the vertical pole;

[0023] The outer shell is arranged between the bottom plate and the top plate.

[0024] Furthermore, the hand wheel operating mechanism comprises:

[0025] A rotating roller, which has one and is vertically rotatably arranged on the bottom plate;

[0026] A main gear, which has one and is mounted on the rotating roller, and a plurality of transmission mechanisms cooperate with the main gear;

[0027] A hand-cranked reducer is provided, which is connected with the rotating roller and arranged outside the top plate.

[0028] Furthermore, the transmission mechanism comprises:

[0029] A double output shaft reducer is provided in one group and is arranged on the bottom plate, and the input end of the double output shaft reducer is arranged inwardly, and the output end of the double output shaft reducer is arranged outwardly;

[0030] A connecting rod is arranged at the input end of the dual output shaft reducer and its end is arranged to point in the direction of the main gear;

[0031] A secondary gear is arranged at the end of the connecting rod and meshes with the main gear;

[0032] There are two screw rods, which are respectively arranged at two output ends of the double output shaft reducer;

[0033] There are two guide rails which are horizontally arranged on the bottom plate, and the two guide rails are respectively located under the two screw rods;

[0034] There are two sliders, which are respectively matched with two screw rods and two guide rails;

[0035] There are two brackets which are respectively arranged on two slide blocks, and each bracket passes through a strip-shaped opening and is connected with a side baffle arranged outside the shell.

[0036] Furthermore, the fixing mechanism includes:

[0037] A telescopic cylinder, one and vertically arranged on the moving end of the X-axis lead screw mechanism;

[0038] An upper plate, which has one piece and is horizontally arranged at the telescopic end of the telescopic cylinder;

[0039] The guide rods have two guide rods and are vertically slidably arranged on the upper plate, and the top ends of the guide rods extend above the upper plate;

[0040] There are two fixing seats, which are respectively connected to the top ends of the two guide rods;

[0041] A lower plate, which has one piece and is horizontally arranged at the bottom ends of the two guide rods;

[0042] There are two springs, which are respectively sleeved on the outside of the two guide rods and located between the upper plate and the lower plate;

[0043] Electromagnetic plate; there is one and it is arranged at the bottom of the lower plate.

[0044] Furthermore, the base frame includes:

[0045] There are four legs, and each of the four legs is provided with a long threaded hole in the middle of the legs, the depth of which is not less than three quarters of the height of the legs;

[0046] A platform is provided and is horizontally arranged on the top of the four legs, and a driving mechanism and a Z-axis lead screw mechanism are arranged on the platform;

[0047] There are four long screws, which are respectively arranged in four long threaded holes to be threadedly connected with the legs;

[0048] There are four bases which are rotatably connected to the bottom ends of the four long screw rods respectively.

[0049] Furthermore, the inner surface of the brake pad placement cavity is an inclined surface, so that the brake pads are stacked and placed in the brake pad placement cavity in an inclined manner.

[0050] Furthermore, the size of the bottom plate is larger than that of the top plate, and the shell is obliquely arranged between the bottom plate and the top plate.

[0051] Furthermore, the mounting frame is a regular octagon, and the driving mechanism operates to cause the mounting frame to rotate horizontally by 45°.

[0052] Furthermore, the mounting frame is a regular hexagon, and the driving mechanism operates to cause the mounting frame to rotate horizontally by 60°.

[0053] Furthermore, the mounting frame is square, and the driving mechanism operates to cause the mounting frame to rotate horizontally by 90°.

[0054] Compared with the prior art, the present invention has the following beneficial effects:

[0055] 1. The present invention not only realizes the automatic loading of a large number of brake pads of different sizes and specifications, but also can transfer and load the brake pads one by one after loading through the coordinated arrangement of the base frame, the driving mechanism, the mounting frame, the hand wheel operating mechanism, the transmission mechanism, the side baffle, the placement plate, the Z-axis screw mechanism, the lifting plate, the X-axis screw mechanism and the fixing mechanism. The automatic loading of the brake pads has a high degree of automation, greatly improves the loading efficiency of the brake pads, and has high use value;

[0056] 2. The mounting frame of the present invention can stack a large number of brake pads, and when the loading of brake pads on the mounting frame is almost finished, the equipment can continue to place the brake pads in the mounting frame without stopping to realize continuous loading operation;

[0057] 3. The present invention cooperates with the transmission mechanism of the handwheel operating mechanism, so that by operating the handwheel operating mechanism, the common opening and closing action of the sliders in each group of transmission mechanisms can be realized. This design structure is novel and ingenious, so that only by operating the handwheel operating mechanism, the size of the brake pad placement cavity at all positions can be adjusted, which meets the placement operation of brake pads of different sizes and specifications. This method is simple to operate and greatly improves the operating efficiency and effect;

[0058] 4. The present invention, through the coordinated arrangement of the Z-axis screw mechanism, the lifting plate, the X-axis screw mechanism and the fixing mechanism, can perform a single transfer loading operation of the brake pads after they have been loaded one by one, and can directly transfer the brake pads to the next processing equipment for the next processing operation, with high adaptability and strong continuity. BRIEF DESCRIPTION OF THE DRAWINGS

[0059] Figure 1 It is a schematic diagram of the internal structure of the present invention;

[0060] Figure 2 Schematic diagram of the installation position of the driving mechanism;

[0061] Figure 3 is a schematic diagram of the installation position of the housing;

[0062] Figure 4 The figure is a schematic diagram of the installation position of the lifting plate;

[0063] Figure 5 It is a schematic diagram of the side structure of the present invention;

[0064] Figure 6 for Figure 2 A is a schematic diagram of a partial enlarged view of middle A;

[0065] Figure 7 for Figure 3 A schematic diagram of a partial enlarged view of B;

[0066] Figure 8 for Figure 3 Schematic diagram of a partial enlarged view of C;

[0067] Fig. 9 A schematic diagram of the structure for placing the brake pad cavity;

[0068] Among them: 1. chassis; 11. legs; 12. platform; 13. long screw; 14. base; 2. driving mechanism; 21. driving roller; 22. driving motor; 23. driving part; 3. mounting frame; 31. bottom plate; 311. strip mouth; 32. vertical pole; 33. top plate; 34. shell; 4. hand wheel operating mechanism; 41. rotating roller; 42. main gear; 43. hand crank reducer; 5. transmission mechanism; 51. double output shaft reducer; 52. connecting rod; 53. sub gear; 54. screw; 55. guide rail; 56. slider; 57. bracket; 6. side baffle; 61. placement plate; 7. Z-axis screw mechanism; 71. lifting plate; 72. X-axis screw mechanism; 8. fixing mechanism; 81. telescopic cylinder; 82. upper plate; 83. guide rod; 84. fixing seat; 85. lower plate; 86. spring; 87. electromagnetic plate. DETAILED DESCRIPTION

[0069] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. The present invention is further described in combination with the drawings and embodiments:

[0070] See attached Figure 1 -Attached Figure 5As shown, a feeding device for automatic production of brake pads comprises:

[0071] The base frame 1 plays the role of installation and fixing;

[0072] A driving mechanism 2, which has one set and is arranged on the base frame 1;

[0073] The mounting frame 3 has one set and is arranged on the driving mechanism 2, so that the driving mechanism 2 operates to make the mounting frame 3 perform horizontal rotation at a certain angle, wherein the rotation angle of the mounting frame 3 is related to the structure of the mounting frame 3:

[0074] When the mounting frame 3 is a regular octagon, the driving mechanism 2 operates to rotate the mounting frame 3 horizontally by 45°;

[0075] When the mounting frame 3 is a regular hexagon, the driving mechanism 2 operates to rotate the mounting frame 3 horizontally by 60°;

[0076] When the mounting frame 3 is a square, the driving mechanism 2 operates to rotate the mounting frame 3 horizontally by 90°;

[0077] Of course, in addition to the mounting frame 3 structure given in the above embodiment, there are other regular polygonal structures of the mounting frame 3, and this application does not elaborate on this. The rotation angle of the mounting frame 3 can be changed and adjusted according to the actual structure of the mounting frame 3;

[0078] A hand wheel operating mechanism 4, which has one set and is arranged on the mounting frame 3, is used for manual operation;

[0079] The transmission mechanism 5 has multiple groups and is circumferentially arranged at the bottom of the mounting frame 3 and is connected to the handwheel operating mechanism 4, and each group of the transmission mechanism 5 is respectively installed with two side baffles 6, so that by operating the handwheel operating mechanism 4, the two side baffles 6 on each group of the transmission mechanism 5 can be moved closer or farther away at the same time, thereby adapting to the position limitation of the side of different brake pad sizes, and two placement plates 61 are respectively arranged between the two side baffles 6 of each group, and the placement plates 61 are connected to the bottom of the mounting frame 3, so that a brake pad placement cavity with adjustable length is formed between the two placement plates 61 and the two side baffles 6 and the mounting frame 3;

[0080] The Z-axis screw mechanism 7 has one set and is arranged on the mounting frame 3, and the moving end of the Z-axis screw mechanism 7 is connected to a lifting plate 71, the size of the lifting plate 71 is smaller than the size between the two placement plates 61, when the mounting frame 3 is rotating, the Z-axis screw mechanism 7 operates to make the lifting plate 71 under the brake pad placement cavity, when the brake pad placement cavity is loaded, the Z-axis screw mechanism 7 operates to make the lifting plate 71 rise to a certain height, so that the brake pads stacked in the brake pad placement cavity are intermittently moved up;

[0081] The X-axis screw mechanism 72 has one set and is arranged on the Z-axis screw mechanism 7 frame;

[0082] The fixing mechanism 8 has a set and is connected to the moving end of the X-axis screw mechanism 72. When the lifting plate 71 moves up a certain distance, the fixing mechanism 8 fixes a brake pad at the top of the brake pad placement cavity, and transfers the fixed brake pad to the next processing equipment under the action of the X-axis screw mechanism 72. After the transfer action is completed, the X-axis screw mechanism 72 and the fixing mechanism 8 are reset.

[0083] During the specific implementation of this application, the specific steps are as follows:

[0084] 1) According to the size of the brake pad to be processed, the hand wheel operating mechanism 4 is pre-operated so that the size of the brake pad placement cavity is adapted to the size of the brake pad, and in the initial state, the lifting plate 71 is located under one of the brake pad placement cavities;

[0085] 2) Then the Z-axis screw mechanism 7 operates to raise the lifting plate 71 to a certain height, so that the brake pads stacked in the brake pad placement cavity are intermittently moved upward;

[0086] 3) After the lifting plate 71 moves upward once, the fixing mechanism 8 fixes a brake pad at the top of the brake pad placement cavity, and transfers the fixed brake pad to the next processing equipment under the action of the X-axis screw mechanism 72. After the transfer action is completed, the X-axis screw mechanism 72 and the fixing mechanism 8 are reset;

[0087] 4) Repeat 1) to 3) to complete the loading and transfer operations of all brake pads in the brake pad placement cavity at that position;

[0088] 5) When all the brake pads in the previous brake pad placement cavity are loaded and transferred, the lifting plate 71 moves to the bottom of the brake pad placement cavity under the action of the Z-axis screw mechanism 7 and resets;

[0089] 6) Then the driving mechanism 2 operates to make the mounting frame 3 rotate horizontally at a certain angle, and rotate the brake pad placement cavity at the next position to a position above the lifting plate 71;

[0090] 7) Repeat steps 1) to 3) to complete the loading and transfer operations of all brake pads in the brake pad placement cavity at that position;

[0091] 8) Repeat steps 1) to 7) until all brake pads in the brake pad placement cavity are loaded and transferred.

[0092] In the above embodiment, the structure of the driving mechanism 2 is specifically as follows:

[0093] See attached Figure 2 As shown, the driving mechanism 2 includes:

[0094] The driving roller 21 has one and is vertically rotatably arranged on the base frame 1;

[0095] A driving motor 22 is disposed on the base frame 1 and is located on one side of the driving roller 21;

[0096] The driving unit 23 is connected to the driving roller 21 and the driving motor 22, so that the driving motor 22 operates to drive the driving unit 23 to drive the driving roller 21 to perform synchronous actions;

[0097] The driving part 23 may adopt one of belt drive, chain drive or tooth drive in the prior art, and the specific selection is not limited in this application.

[0098] In the above embodiment, the structure of the mounting frame 3 is specifically as follows:

[0099] See attached Figure 1 and attached Figure 3 As shown, the mounting frame 3 includes:

[0100] The bottom plate 31 has a plurality of strip-shaped openings 311 arranged on its upper circumference;

[0101] There are multiple vertical poles 32 which are vertically arranged on the bottom plate 31;

[0102] The top plate 33 has a structure consistent with the bottom plate 31 and is disposed on the top of the vertical pole 32;

[0103] The housing 34 is disposed between the bottom plate 31 and the top plate 33;

[0104] The structure of the mounting frame 3 is determined by the structures of the bottom plate 31 , the top plate 33 and the outer shell 34 . For example, when the structures of the bottom plate 31 , the top plate 33 and the outer shell 34 are regular hexagons, the structure of the mounting frame 3 is a regular hexagonal structure.

[0105] In the above embodiment, the structure of the hand wheel operating mechanism 4 is specifically as follows:

[0106] See attached Figure 1 As shown, the hand wheel operating mechanism 4 comprises:

[0107] There is one rotating roller 41 and it is vertically rotatably disposed on the bottom plate 31;

[0108] The main gear 42 has one and is mounted on the rotating roller 41, and the plurality of transmission mechanisms 5 cooperate with the main gear 42;

[0109] There is one hand-crank reducer 43 connected to the rotating roller 41 and arranged outside the top plate 33, so that the rotating roller 41 can be rotated by operating the hand-crank reducer 43, thereby driving the main gear 42 to rotate, and finally making multiple transmission mechanisms 5 operate simultaneously.

[0110] In the above embodiment, the structure of the transmission mechanism 5 is specifically as follows:

[0111] See attached Figure 6 As shown, the transmission mechanism 5 includes:

[0112] There is one set of dual output shaft reducers 51 and they are arranged on the bottom plate 31, and the input end of the dual output shaft reducer 51 is arranged inwards, and the output end of the dual output shaft reducer 51 is arranged outwards;

[0113] A connecting rod 52 is arranged at the input end of the dual output shaft reducer 51 and its end is arranged to point to the main gear 42;

[0114] A secondary gear 53 is disposed at the end of the connecting rod 52 and meshes with the primary gear 42;

[0115] There are two screw rods 54, which are respectively arranged at two output ends of the dual output shaft reducer 51;

[0116] There are two guide rails 55 and they are horizontally arranged on the bottom plate 31. The two guide rails 55 are respectively located under the two screw rods 54;

[0117] There are two sliders 56, which are respectively matched with the two screw rods 54 and the two guide rails 55;

[0118] There are two brackets 57, which are respectively arranged on two sliders 56, and each bracket 57 passes through a strip-shaped opening 311 to be connected to the side baffle 6 arranged outside the shell 34, so that the connecting rod 52 rotates to make the screw rods 54 on the two output ends of the dual-output shaft reducer 51 rotate at the same time, thereby driving the two sliders 56 to move along the guide rail 55, and finally making the two side baffles 6 move closer or farther away.

[0119] It is worth noting that the number of transmission mechanisms 5 is related to the structure of the mounting frame 3. For example, if the mounting frame 3 is a regular octagon, then the number of transmission mechanisms 5 is 8.

[0120] In the above embodiment, the structure of the fixing mechanism 8 is specifically as follows:

[0121] See attached Figure 7 As shown, the fixing mechanism 8 comprises:

[0122] The telescopic cylinder 81 has one and is vertically arranged on the moving end of the X-axis screw mechanism 72, so that the telescopic cylinder 81 moves horizontally with the driving of the X-axis screw mechanism 72. The telescopic cylinder 81 can be one of the air cylinder, hydraulic cylinder or electric cylinder in the prior art;

[0123] The upper plate 82 has one piece and is horizontally arranged at the telescopic end of the telescopic cylinder 81;

[0124] Guide rods 83, there are two guide rods 83 and are vertically slidably disposed on the upper plate 82, and the top ends of the guide rods 83 extend above the upper plate 82;

[0125] There are two fixing seats 84, which are respectively connected to the top ends of the two guide rods 83 to limit the position of the top ends of the guide rods 83;

[0126] The lower plate 85 has one piece and is horizontally arranged at the bottom ends of the two guide rods 83;

[0127] There are two springs 86, which are respectively sleeved outside the two guide rods 83 and are located between the upper plate 82 and the lower plate 85;

[0128] There is an electromagnetic plate 87 and it is arranged at the bottom of the lower plate 85, so that the electromagnetic plate 87 can be energized to magnetically adsorb the brake pad, and when the electromagnetic plate 87 is under pressure, the upper plate 82, the fixing seat 84, the lower plate 85 and the spring 86 are coordinated to provide a buffer for the electromagnetic plate 87, while also avoiding hard damage caused by the contact between the electromagnetic plate 87 and the brake pad, thereby improving the protection effect of the electromagnetic plate 87 and the brake pad.

[0129] Considering the adaptation effect of the present application and the different processing equipment heights in the actual brake pad production process, the present application has made improvements to the chassis 1. Figure 8 As shown, the chassis 1 includes:

[0130] There are four legs 11 and a long threaded hole (not shown) is provided in the middle thereof, and the depth of the long threaded hole is not less than three quarters of the height of the leg 11;

[0131] A platform 12 is provided horizontally on the top of the four legs 11, and a driving mechanism 2 and a Z-axis screw mechanism 7 are provided on the platform 12;

[0132] There are four long screws 13, which are respectively disposed in four long threaded holes to be threadedly connected with the legs 11;

[0133] The base 14 has four parts and is rotatably connected to the bottom ends of the four long screws 13 respectively, so that the distance between the base 14 and the platform 12 can be changed by adjusting the extension length of the long screws 13 at the bottom of the legs 11, thereby realizing the adjustment of the height of the entire base frame 1, which is simple to operate and has a good adaptation effect.

[0134] In addition, considering the effect of the brake pad placement cavity on the placement of the brake pad, in order to improve the stability of the brake pad stacking, for this purpose, refer to the attached Fig. 9 As shown, the inner surface of the brake pad placement cavity is an inclined surface, so that the brake pads can be stacked and placed in the brake pad placement cavity at an angle; if the inner surface of the brake pad placement cavity is to be an inclined surface, then, specifically for the structure of the mounting frame 3, the size of the bottom plate 31 is larger than the size of the top plate 33, and the outer shell 34 is obliquely arranged between the bottom plate 31 and the top plate 33.

[0135] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A feeding device for automatic production of brake pads, characterized in that: include: Base frame (1); A driving mechanism (2), which has one set and is arranged on the base frame (1); A mounting frame (3) is provided on the driving mechanism (2) so that the driving mechanism (2) operates to make the mounting frame (3) rotate horizontally at a certain angle; A hand wheel operating mechanism (4), which has one set and is arranged on the mounting frame (3); The transmission mechanism (5) has multiple groups and is circumferentially arranged at the bottom of the mounting frame (3) and connected to the hand wheel operating mechanism (4), and each group of the transmission mechanism (5) is respectively installed with two side baffles (6), so that the two side baffles (6) on each group of the transmission mechanism (5) can be moved closer or farther away at the same time by operating the hand wheel operating mechanism (4), and two placement plates (61) are respectively arranged between the two side baffles (6) in each group, and the placement plates (61) are connected to the bottom of the mounting frame (3), so that a brake pad placement cavity with adjustable length is formed between the two placement plates (61) and the two side baffles (6) and the mounting frame (3); A Z-axis screw mechanism (7) is provided in one group and is arranged on the mounting frame (3), and a lifting plate (71) is connected to the movable end of the Z-axis screw mechanism (7), and the size of the lifting plate (71) is smaller than the size between the two placement plates (61), so that the Z-axis screw mechanism (7) operates to make the lifting plate (71) move upward or downward, so that the brake pad in the brake pad placement cavity rises to a certain height; An X-axis screw mechanism (72), which has one set and is arranged on the frame of the Z-axis screw mechanism (7); The fixing mechanism (8) has a set and is connected to the moving end of the X-axis screw mechanism (72) to fix a brake pad at the top of the brake pad placement cavity, and transfer the fixed brake pad to the next processing equipment under the action of the X-axis screw mechanism (72).

2. The feeding equipment for automatic production of brake pads according to claim 1 is characterized in that: The driving mechanism (2) comprises: A driving roller (21), which is provided on the base frame (1) and is rotatably disposed vertically; A driving motor (22) is arranged on the base frame (1) and is located on one side of the driving roller (21); The driving part (23) is connected to the driving roller (21) and the driving motor (22), so that the driving motor (22) operates to drive the driving part (23) to drive the driving roller (21) to perform synchronous action.

3. The feeding equipment for automatic production of brake pads according to claim 2 is characterized in that: The mounting frame (3) comprises: A bottom plate (31) having a plurality of strip-shaped openings (311) arranged on its upper circumference; A plurality of vertical poles (32) are vertically arranged on the bottom plate (31); A top plate (33) having the same structure as the bottom plate (31) and arranged on the top of the vertical pole (32); The housing (34) is disposed between the bottom plate (31) and the top plate (33).

4. The feeding equipment for automatic production of brake pads according to claim 3 is characterized in that: The hand wheel operating mechanism (4) comprises: A rotating roller (41), which is provided on the bottom plate (31) and is rotatably disposed vertically; A main gear (42) is provided and mounted on the rotating roller (41), and a plurality of transmission mechanisms (5) cooperate with the main gear (42); A hand-cranked reducer (43) is provided in a group and is connected to the rotating roller (41) and is arranged outside the top plate (33).

5. The feeding equipment for automatic production of brake pads according to claim 4 is characterized in that: The transmission mechanism (5) comprises: A set of dual output shaft reducers (51) is arranged on the bottom plate (31), and the input end of the dual output shaft reducer (51) is arranged inwardly, and the output end of the dual output shaft reducer (51) is arranged outwardly; A connecting rod (52) is arranged at the input end of the dual output shaft reducer (51) and its end is arranged to point in the direction of the main gear (42); A secondary gear (53) is disposed at the end of the connecting rod (52) and meshes with the main gear (42); There are two screw rods (54) which are respectively arranged at two output ends of the dual output shaft reducer (51); There are two guide rails (55) which are horizontally arranged on the bottom plate (31), and the two guide rails (55) are respectively located below the two screw rods (54); There are two sliders (56) which are respectively arranged in cooperation with the two screw rods (54) and the two guide rails (55); There are two brackets (57) which are respectively arranged on the two slide blocks (56), and each bracket (57) passes through a strip-shaped opening (311) to be connected to a side baffle (6) arranged outside the housing (34).

6. The feeding equipment for automatic production of brake pads according to claim 5 is characterized by: The fixing mechanism (8) comprises: A telescopic cylinder (81), which has one and is vertically arranged on the moving end of the X-axis screw mechanism (72); An upper plate (82) is provided and horizontally arranged at the telescopic end of the telescopic cylinder (81); Guide rods (83), including two guide rods (83) and vertically slidably disposed on the upper plate (82), and the top ends of the guide rods (83) extend above the upper plate (82); There are two fixing seats (84) connected to the top ends of the two guide rods (83) respectively; A lower plate (85) is provided and horizontally arranged at the bottom ends of the two guide rods (83); There are two springs (86) which are respectively sleeved outside the two guide rods (83) and are located between the upper plate (82) and the lower plate (85); The electromagnetic plate (87) is provided at the bottom of the lower plate (85).

7. A feeding device for automatic production of brake pads according to any one of claims 1 to 6, characterized in that: The base frame (1) comprises: There are four supporting legs (11), and each of the four supporting legs (11) is provided with a long threaded hole in the middle thereof, the depth of which is not less than three quarters of the height of the supporting leg (11); A platform (12) is provided horizontally on top of the four legs (11), and a driving mechanism (2) and a Z-axis screw mechanism (7) are provided on the platform (12); Four long screws (13) are respectively arranged in four long threaded holes to be threadedly connected with the supporting legs (11); There are four bases (14) which are rotatably connected to the bottom ends of the four long screw rods (13) respectively.

8. A feeding device for automatic production of brake pads according to any one of claims 1 to 6, characterized in that: The inner surface of the brake pad placement cavity is an inclined surface, so that the brake pads are stacked and placed in the brake pad placement cavity in an inclined manner.

9. The feeding equipment for automatic production of brake pads according to claim 8, characterized in that: The size of the bottom plate (31) is larger than the size of the top plate (33), and the outer shell (34) is arranged obliquely between the bottom plate (31) and the top plate (33).

10. The feeding equipment for automatic production of brake pads according to claim 3, characterized in that: The mounting frame (3) is in the shape of a regular hexagon, and the driving mechanism (2) operates to cause the mounting frame (3) to rotate horizontally by 60°.

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