Discharging device of BJ end grease injection machine

Abstract

The utility model relates to the field of grease injection machines, and discloses a blanking device of a BJ end grease injection machine, which comprises a support plate, and a fixed frame is fixedly mounted at the top of the support plate. According to the device, when the air cylinder drives the grease injection machine to conduct discharging, the fixing block can be made to move through the driving mechanism, the multiple frames are not prone to interfering with materials through the transmission mode of the bevel gears, and therefore workers do not need to adjust the positions of the materials in the grease injection process, and time and labor are saved for the workers; through the arrangement of the discharging assembly, after materials are placed, the position of a material storage box does not need to be adjusted according to the materials of different specifications, so that the early-stage preparation time of workers is short, a clamping block can be driven by a spring to clamp the next falling material, the material position is not prone to deviation when a clamping block returns, and the working efficiency is improved. And a worker does not need to adjust during grease injection.

Description

Technical Field

[0001] The utility model relates to the technical field of grease injection machines, in particular to a feeding device of a BJ end grease injection machine. Background Art

[0002] The grease injection machine is suitable for automatic greasing operations in the production lines of automobiles, hardware tools and other industries. It is controlled by an intelligent controller, with full digital display, convenient adjustment, accurate quantitative measurement, and a pressure protection device. When producing bearings, an injection device is installed on the production line;

[0003] Announcement No. CN215946007U discloses a workbench, wherein an inner groove is reserved on the top surface of the workbench, a first rotating shaft is arranged inside the inner groove, a movable block is arranged on the surface of the first rotating shaft, an end of the movable block passes through the interior of the workbench, a fixed block is fixed to the end of the movable block, a receiving block is fixed on the top of the workbench, a vertical plate is fixed on the top of the workbench, and an empty groove is opened on the side of the vertical plate;

[0004] In the prior art, when the cylinder drives the grease injection machine to unload materials, the device can move the fixed block through the driving mechanism. The driving structure is easy to interfere with the sliding material, so that the material is easy to abut against the driving structure, so that the staff needs to adjust the position of the material during the grease injection process, which makes the staff more time-consuming and laborious. Secondly, after the material is placed, the position of the storage box needs to be adjusted according to the materials of different specifications, which makes the staff's preliminary preparation time longer. After the fixed block drives the material, the next material falls above the receiving block, which is easy to cause the fixed block to shift the material position during the return stroke, so that the staff needs to adjust it during the grease injection.

[0005] Therefore, it is necessary to design a feeding device for a BJ end grease injection machine which is easy to adjust and saves time and effort. Utility Model Content

[0006] The utility model aims to provide a feeding device for a BJ end grease injection machine, which is convenient to adjust and saves time and effort.

[0007] The above technical purpose of the utility model is achieved through the following technical scheme: it includes a support plate, a fixed frame is fixedly installed on the top of the support plate, a sliding frame is fixedly installed on the right side of the fixed frame, a fixed block is fixedly installed on the top right of the support plate, and a first fixed plate is fixedly installed on the top left of the support plate; a transmission assembly, the transmission assembly is installed on the fixed frame, the sliding frame and the first fixed plate; a blanking assembly, the blanking assembly is installed on the support plate, the fixed block and the transmission assembly.

[0008] The utility model is further configured as follows: the transmission assembly includes a motor, a first screw rod, a sliding block, a pressing block, an oiler, a second screw rod, a bevel gear, a slider and a fixed box, the motor is fixedly mounted on the top of the fixed frame, the first screw rod is fixedly mounted on the output end of the motor, the sliding block is threadedly mounted on the outside of the first screw rod, the pressing block is fixedly mounted on the front side of the sliding block, the oiler is fixedly mounted on the right side of the first fixed plate, the second screw rod is rotatably mounted between the inner sides of the fixed frame and the sliding frame, the bevel gear is fixedly mounted on the outside of the first screw rod and the second screw rod, the adjacent bevel gears are meshed, the slider is arranged on the outside of the second screw rod, and the fixed box is fixedly mounted on the top of the slider.

[0009] By adopting the above technical solution, the device can move the fixed block through the driving mechanism when the cylinder drives the grease injection machine to unload materials. The transmission method of the bevel gear makes it difficult for multiple frames to interfere with the materials, so that the staff does not need to adjust the position of the materials during the grease injection process, which saves time and effort for the staff.

[0010] The utility model is further configured as follows: the unloading assembly includes a spring, a card block, a second fixed plate, a material storage box, an electric telescopic rod, a clamping frame, a movable rod, a movable block, a first rocker arm, a second rocker arm and a clamping block, the spring is fixedly mounted on the left side of the fixed block, the card block is fixedly mounted on the other end of the spring, the second fixed plate is fixedly mounted on the top of the support plate, the material storage box is fixedly mounted on the rear side of the second fixed plate, the card block is slidably mounted between the inner sides of the material storage box, the electric telescopic rod is fixedly mounted on the rear inner wall of the fixed box, the clamping frame is fixedly mounted on the front side of the fixed box, the movable rod is fixedly mounted on the output end of the electric telescopic rod, the movable block is fixedly mounted on the outside of the other end of the movable rod, the first rocker arm is rotatably mounted on the left and right sides of the clamping frame, the second rocker arm is rotatably mounted on the left and right sides of the movable block, and are symmetrically arranged up and down, the other end of the second rocker arm is rotatably mounted on the upper and lower sides of the outer side of the first rocker arm, and the clamping block is fixedly mounted on one side of the first rocker arm.

[0011] By adopting the above technical solution, after the material is placed, there is no need to adjust the position of the storage box according to the materials of different specifications, so that the staff's preliminary preparation time is short, and the clamping block can be driven by the spring to clamp the next falling material, and after the clamping block returns, the clamping block is driven to slide to make the material fall, so that the clamping block is not easy to cause the material position to shift during the return stroke, so that the staff does not need to make adjustments during grease injection.

[0012] The utility model is further configured as follows: a rotation groove is provided on one side of the fixed frame and the sliding frame, and the second screw rod is rotatably installed on the inner side of the rotation groove.

[0013] By adopting the above technical solution, the rotating groove facilitates the rotatable installation of the second screw rod, so that after the first screw rod rotates, the second screw rod can be driven to rotate through the bevel gear.

[0014] The utility model is further configured as follows: the shape of the lower pressing block is L-shaped, a piston head is arranged at the bottom of the lower pressing block, and the piston head is slidably installed between the inner sides of the oil injector.

[0015] By adopting the above technical solution, the L-shape makes it easy for the sliding block to drive the pressing block to move after sliding, so that the pressing block can operate the oiler through the piston head, so that the oiler can inject grease into the material.

[0016] The utility model is further configured as follows: the shape of the slider is L-shaped, a threaded hole is provided on one side of the slider, and the second screw rod is threadedly connected to the threaded hole.

[0017] By adopting the above technical solution, the L-shaped slider is convenient for supporting the fixed box, and the threaded hole is convenient for the second screw rod to rotate and drive the slider to move.

[0018] The utility model is further configured as follows: a fixing groove is provided on the outer side of the clamping frame, and the first rocker is rotatably mounted on the inner side of the fixing groove.

[0019] By adopting the above technical solution, the fixing groove makes it easy for the second rocker arm to drive the first rocker arm to rotate inside the fixing groove, so that the rotation of the first rocker arm is more stable.

[0020] The utility model is further configured as follows: a rubber anti-skid pad is provided on one side of the clamping block, and the shape of the rubber anti-skid pad is a semicircular arc.

[0021] By adopting the above technical solution, the rubber anti-skid pad makes it easier for the clamping block to be more stable after clamping the material, and the semicircular arc shape makes the clamping effect of the clamping block better.

[0022] The beneficial effects of the utility model are:

[0023] 1. The utility model is provided with a transmission component. When the cylinder drives the grease injection machine to discharge the material, the fixed block can be moved through the driving mechanism. The transmission method of the bevel gear makes it difficult for multiple frames to interfere with the material, so that the staff does not need to adjust the position of the material during the grease injection process, which saves time and effort for the staff;

[0024] 2. The utility model has a feeding assembly, and after placing the material, there is no need to adjust the position of the storage box according to the materials of different specifications, so that the staff's preliminary preparation time is short. The spring can drive the clamping block to clamp the next falling material, and after the clamping block returns, it drives the clamping block to slide to make the material fall, so that the clamping block is not easy to cause the material position to shift during the return stroke, so that the staff does not need to make adjustments during grease injection. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 The utility model is a structural schematic diagram of a feeding device of a BJ end grease injection machine.

[0027] Figure 2 It is a partial structural schematic diagram of a feeding device of a BJ end grease injection machine proposed by the utility model.

[0028] Figure 3 yes Figure 2 Schematic diagram of the structure of part A in .

[0029] Figure 4 It is a partial structural schematic diagram of a feeding device of a BJ end grease injection machine proposed by the utility model.

[0030] In the figure, 1, support plate; 2, fixed frame; 3, sliding frame; 4, fixed block; 5, first fixed plate; 6, motor; 7, first screw rod; 8, sliding block; 9, pressing block; 10, oiler; 11, second screw rod; 12, bevel gear; 13, slider; 14, fixed box; 15, spring; 16, block; 17, second fixed plate; 18, storage box; 19, electric telescopic rod; 20, clamping frame; 21, movable rod; 22, movable block; 23, first rocker; 24, second rocker; 25, clamping block. DETAILED DESCRIPTION

[0031] See also Figure 1 , Figure 2 , Figure 3 and Figure 4The utility model provides a feeding device of a BJ end grease injection machine, comprising a support plate 1, a fixed frame 2 is fixedly installed on the top of the support plate 1, a sliding frame 3 is fixedly installed on the right side of the fixed frame 2, a fixed block 4 is fixedly installed on the right side of the top of the support plate 1, and a first fixed plate 5 is fixedly installed on the left side of the top of the support plate 1; the fixed block 4 is convenient for fixing a spring 15, so that the spring 15 can drive a card block 16 to move through elasticity, a transmission assembly, and the transmission assembly is installed on the fixed frame 2, the sliding frame 3 and the first fixed plate 5; a feeding assembly, which is installed on the support plate 1, the fixed block 4 and the transmission assembly.

[0032] Specifically, the transmission assembly includes a motor 6, a first screw rod 7, a sliding block 8, a pressing block 9, an oiler 10, a second screw rod 11, a bevel gear 12, a slider 13 and a fixed box 14. The motor 6 is fixedly mounted on the top of the fixed frame 2, the first screw rod 7 is fixedly mounted on the output end of the motor 6, the sliding block 8 is threadedly mounted on the outside of the first screw rod 7, the pressing block 9 is fixedly mounted on the front side of the sliding block 8, the oiler 10 is fixedly mounted on the right side of the first fixed plate 5, the second screw rod 11 is rotatably mounted between the inner sides of the fixed frame 2 and the sliding frame 3, the bevel gear 12 is fixedly mounted on the outsides of the first screw rod 7 and the second screw rod 11, the adjacent bevel gears 12 are meshed, and the slider 13 is arranged on the second screw rod On the outside of the rod 11, the fixed box 14 is fixedly installed on the top of the slider 13. It should be noted that after the material is clamped, the control motor 6 drives the first screw rod 7 to rotate. After the first screw rod 7 rotates, it drives the sliding block 8 and the lower pressure block 9 to slide downward. At the same time, after the first screw rod 7 rotates, it drives the second screw rod 11 to rotate through the bevel gear 12, so that the second screw rod 11 rotates and drives the slider 13 and the fixed box 14 to slide, so that the clamped material moves from the position of the storage box 18 to the bottom of the oiler 10, so that the oiler 10 injects grease to it. After the grease injection is completed, the motor 6 rotates in the opposite direction, so that the operation is circulated, the machine automation is highly automated, and the grease injection efficiency is improved.

[0033] Specifically, the unloading assembly includes a spring 15, a block 16, a second fixed plate 17, a material storage box 18, an electric telescopic rod 19, a clamping frame 20, a movable rod 21, a movable block 22, a first rocker arm 23, a second rocker arm 24 and a clamping block 25. The spring 15 is fixedly mounted on the left side of the fixed block 4, the block 16 is fixedly mounted on the other end of the spring 15, the second fixed plate 17 is fixedly mounted on the top of the support plate 1, the material storage box 18 is fixedly mounted on the rear side of the second fixed plate 17, the block 16 is slidably mounted between the inner sides of the material storage box 18, the electric telescopic rod 19 is fixedly mounted on the rear inner wall of the fixed box 14, the clamping frame 20 is fixedly mounted on the front side of the fixed box 14, the movable rod 21 is fixedly mounted on the output end of the electric telescopic rod 19, the movable block 22 is fixedly mounted on the outside of the other end of the movable rod 21, the first rocker arm 23 is rotatably mounted on the left and right sides of the clamping frame 20, and the second The two rocking arms 24 are rotatably mounted on the left and right sides of the movable block 22, and are arranged symmetrically up and down. The other end of the second rocking arm 24 is rotatably mounted on the upper and lower sides of the outer side of the first rocking arm 23. The clamping block 25 is fixedly mounted on one side of the first rocking arm 23. It should be noted that after the slider 13 drives the clamping block 25 to move, it pushes the clamping block 16, making it more difficult for the clamping block 16 to clamp the material, thereby causing the material inside the storage box 18 to fall, and the electric telescopic rod 19 is controlled to drive the movable rod 21 to move. After the movable rod 21 moves, it drives the movable block 22 to move, so that the movable block 22 drives multiple second rocking arms 24 to move, so that the second rocking arm 24 drives the first rocking arm 23 and the clamping block 25 to move relative to each other, so that the clamping block 25 clamps the material, so that the staff does not need to adjust the position of the material during the grease injection process, which saves time and effort for the staff and improves work efficiency.

[0034] Specifically, a rotation groove is opened on one side of the fixed frame 2 and the sliding frame 3, and the second screw rod 11 is rotatably installed on the inner side of the rotation groove. It should be noted that the rotation groove facilitates the fixing of the second screw rod 11, so that the bevel gear 12 above the first screw rod 7 can easily drive the second screw rod 11 to rotate, so that the second screw rod 11 can drive the slider 13 to move.

[0035] Specifically, the shape of the lower pressing block 9 is L-shaped, and a piston head is provided at the bottom of the lower pressing block 9. The piston head is slidably installed between the inner sides of the oiler 10. It should be noted that the L-shape makes it easy for the sliding block 8 to drive the lower pressing block 9 to move after sliding, so that the lower pressing block 9 can operate the oiler 10 through the piston head, so that the oiler 10 can inject grease into the material.

[0036] Specifically, the shape of the slider 13 is L-shaped, and a threaded hole is opened on one side of the slider 13. The second screw rod 11 is threadedly connected to the threaded hole. It should be noted that the L-shaped slider 13 is convenient for fixing the fixed box 14, so that the fixed box 14 is more stable during movement, and the threaded hole makes it convenient for the second screw rod 11 to rotate and drive the slider 13 to move.

[0037] Specifically, a fixing groove is opened on the outer side of the clamping frame 20, and the first rocker arm 23 is rotatably installed on the inner side of the fixing groove. It should be noted that the fixing groove facilitates the installation of the first rocker arm 23, so that the first rocker arm 23 can be driven to move by the second rocker arm 24 after installation, so that the rotation range of the first rocker arm 23 is fixed, and the first rocker arm 23 is more stable when rotating.

[0038] Specifically, a rubber anti-skid pad is provided on one side of the clamping block 25, and the shape of the rubber anti-skid pad is semicircular. It should be noted that the rubber anti-skid pad makes it easier for the clamping block 25 to clamp the material more stably, and the semicircular shape makes the contact area between the rubber anti-skid pad and the material larger, so that the material is not easy to deviate from its position during movement.

[0039] Through the above structure, the unloading device of a BJ end grease injection machine provided by the utility model can be realized through the set transmission component. When the cylinder drives the grease injection machine to unload materials, the fixed block can be moved through the driving mechanism. The transmission method of the bevel gear makes it difficult for multiple frames to interfere with the materials, so that the staff does not need to adjust the position of the materials during the grease injection process, which saves time and effort for the staff; through the set unloading component, after the materials are placed, there is no need to adjust the position of the storage box according to materials of different specifications, so that the staff has a shorter preliminary preparation time, and the spring can be used to drive the clamping block to clamp the next falling material, so that the clamping block is not easy to cause the material position to shift during the return stroke, so that the staff does not need to adjust it during grease injection.

[0040] The specific operation is that the device is connected to an external power supply, and the slider 13 drives the clamping block 25 to move and pushes the clamping block 16, so that it is difficult for the clamping block 16 to clamp the material, so that the material in the storage box 18 falls, and the electric telescopic rod 19 is controlled to drive the movable rod 21 to move, and the movable rod 21 moves and then drives the movable block 22 to move, so that the movable block 22 drives multiple second rocking arms 24 to move, so that the second rocking arms 24 drive the first rocking arms 23 and the clamping block 25 to move relative to each other, so that the clamping block 25 clamps the material, so that the staff does not need to adjust the position of the material during the grease injection process. After the material is clamped, the control motor 6 drives the first screw rod 7 to rotate, and the first screw rod 7 drives the sliding block 8 and the pressing block 9 to slide downward after rotating. At the same time, the first screw rod 7 drives the second screw rod 11 to rotate through the bevel gear 12, so that the second screw rod 11 rotates and drives the sliding block 13 and the fixed box 14 to slide, so that the clamped material moves from the position of the storage box 18 to the bottom of the oiler 10, so that the oiler 10 injects grease into it. After the grease injection is completed, the motor 6 rotates in the opposite direction, so that the sliding block 13 drives the clamping block 25 to move and then operates the clamping block 16, so that the operation is cycled.

Claims

1. A feeding device for a BJ end grease injection machine, characterized in that: include: A support plate (1), a fixed frame (2) is fixedly installed on the top of the support plate (1), a sliding frame (3) is fixedly installed on the right side of the fixed frame (2), a fixed block (4) is fixedly installed on the right side of the top of the support plate (1), and a first fixed plate (5) is fixedly installed on the left side of the top of the support plate (1); A transmission assembly, wherein the transmission assembly is mounted on a fixed frame (2), a sliding frame (3) and a first fixed plate (5); the transmission assembly comprises a motor (6), a first screw rod (7), a sliding block (8), a lower pressing block (9), an oiler (10), a second screw rod (11), a bevel gear (12), a sliding block (13) and a fixed box (14); the motor (6) is fixedly mounted on the top of the fixed frame (2); the first screw rod (7) is fixedly mounted on the output end of the motor (6); the sliding block (8) is threadedly mounted on the first screw rod (7); On the outside, the lower pressing block (9) is fixedly mounted on the front side of the sliding block (8), the oiler (10) is fixedly mounted on the right side of the first fixed plate (5), the second screw rod (11) is rotatably mounted between the inner sides of the fixed frame (2) and the sliding frame (3), the bevel gear (12) is fixedly mounted on the outside of the first screw rod (7) and the second screw rod (11), the adjacent bevel gears (12) are meshed, the sliding block (13) is arranged on the outside of the second screw rod (11), and the fixed box (14) is fixedly mounted on the top of the sliding block (13); A material removal assembly is installed on a support plate (1), a fixing block (4) and a transmission assembly.

2. A feeding device for a BJ end grease injection machine according to claim 1, characterized in that: The material unloading assembly comprises a spring (15), a clamping block (16), a second fixed plate (17), a material storage box (18), an electric telescopic rod (19), a clamping frame (20), a movable rod (21), a movable block (22), a first rocking arm (23), a second rocking arm (24) and a clamping block (25), wherein the spring (15) is fixedly mounted on the left side of the fixed block (4), the clamping block (16) is fixedly mounted on the other end of the spring (15), the second fixed plate (17) is fixedly mounted on the top of the support plate (1), the material storage box (18) is fixedly mounted on the rear side of the second fixed plate (17), the clamping block (16) is slidably mounted between the inner sides of the material storage box (18), and the electric telescopic rod (19) is fixedly mounted on the inner sides of the second fixed plate (17). The retractable rod (19) is fixedly mounted on the rear inner wall of the fixed box (14), the clamping frame (20) is fixedly mounted on the front side of the fixed box (14), the movable rod (21) is fixedly mounted on the output end of the electric telescopic rod (19), the movable block (22) is fixedly mounted on the outer side of the other end of the movable rod (21), the first rocking arm (23) is rotatably mounted on the left and right sides of the clamping frame (20), the second rocking arm (24) is rotatably mounted on the left and right sides of the movable block (22), and the two are symmetrically arranged up and down, the other end of the second rocking arm (24) is rotatably mounted on the upper and lower sides of the outer side of the first rocking arm (23), and the clamping block (25) is fixedly mounted on one side of the first rocking arm (23).

3. A feeding device for a BJ end grease injection machine according to claim 1, characterized in that: A rotation groove is provided on one side of the fixed frame (2) and the sliding frame (3), and the second screw rod (11) is rotatably mounted on the inner side of the rotation groove.

4. A feeding device for a BJ end grease injection machine according to claim 1, characterized in that: The shape of the lower pressing block (9) is L-shaped. A piston head is arranged at the bottom of the lower pressing block (9), and the piston head is slidably installed between the inner sides of the oil injector (10).

5. The feeding device of the BJ end grease injection machine according to claim 1 is characterized in that: The shape of the slider (13) is L-shaped, a threaded hole is provided on one side of the slider (13), and the second screw rod (11) is threadedly connected to the threaded hole.

6. A feeding device for a BJ end grease injection machine according to claim 2, characterized in that: A fixing groove is provided on the outer side of the clamping frame (20), and the first rocker (23) is rotatably mounted on the inner side of the fixing groove.

7. A feeding device for a BJ end grease injection machine according to claim 2, characterized in that: A rubber anti-skid pad is provided on one side of the clamping block (25), and the shape of the rubber anti-skid pad is a semicircular arc.

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