Multifunctional head pressing rocker arm machine

Abstract

The utility model relates to the technical field of tobacco equipment, in particular to a multifunctional head rocker arm pressing machine which comprises a rocker arm pressing machine body, a connector and an installation assembly, a machine frame plane is arranged on the rocker arm pressing machine body, a through hole is formed in the machine frame plane, a rocker arm is attached to the upper end of the machine frame plane, and a through groove corresponding to the through hole is formed in the rocker arm. A guide pressing block is inserted in the through groove, rubber rods are attached to the periphery of the guide pressing block, and a connecting square block base is attached to the upper end of the guide pressing block. When the device is used, the two baffles are pulled to move away from each other, the baffles drive the sliding blocks to move away from each other, the sliding blocks compress the second springs, then the connecting square block base is placed between the two baffles, the baffles are loosened, and the two baffles are driven to return to original positions under the action of the elastic force of the second springs. And the matched supporting block is convenient for limiting and fixing the connecting square block seat, so that the connecting square block seat is prevented from deviating or falling during downward pressing, and the downward pressing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tobacco equipment, in particular to a multifunctional head pressing rocker arm machine. Background Art

[0002] In the field of tobacco equipment, the rocker-arm vibrating conveyor has a simple structure, is inexpensive, and can spread the material loosely and evenly. It is widely used in the silk-making workshop of cigarette factories. However, after long-term operation, the rubber rod of the rocker arm loses its function due to wear and looseness, and the vibrating conveyor makes abnormal noises. The rocker arm needs to be disassembled in time, and the rubber rod needs to be pressed back in, and the rocker arm pressing process needs to be completed by a special rocker arm pressing machine.

[0003] The existing rocker arm pressing machine usually uses a hydraulic cylinder as an actuator when performing rocker arm pressing operation. When the piston rod of the hydraulic cylinder presses down the connecting block seat, the connecting block seat simultaneously presses down the guide pressing block, thereby pressing the connecting block seat and the rubber rod into the rocker arm through groove. However, the connecting block seat is prone to offset or fall when pressing down, affecting the pressing efficiency. Therefore, the utility model provides a multifunctional rocker arm pressing machine to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to provide a multifunctional head pressing rocker arm machine to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A multifunctional head rocker arm pressing machine comprises a rocker arm pressing machine body, a connecting head and an installation assembly, wherein a frame plane is provided on the rocker arm pressing machine body, a through hole is provided on the frame plane, and a rocker arm is attached to the upper end of the frame plane, a through slot is provided on the rocker arm corresponding to the through hole, a guide pressure block is inserted in the through slot, a rubber rod is attached to the guide pressure block around, and a connecting block seat is attached to the upper end of the guide pressure block, a hydraulic cylinder piston rod is provided on the rocker arm pressing machine body, a connecting head is provided on the hydraulic cylinder piston rod through the installation assembly, a sleeve is provided on the upper end of the connecting head, the hydraulic cylinder piston rod is inserted in the sleeve, and a limiting assembly is provided at the lower end of the connecting head corresponding to the connecting block seat.

[0007] As a further solution of the utility model, the limiting assembly includes a baffle, a support block, a slider, a slide groove, a second slide rod and a second spring. The lower end of the connecting head is symmetrically fitted with a connecting baffle with the connecting block seat as the center, and the ends of the two baffles close to each other are fitted with the connecting block seat, and the ends of the two baffles close to each other are symmetrically provided with support blocks front and back, and the upper end of the support block is fitted with the connecting block seat. The baffle and support block are arranged to facilitate limiting the connecting block seat.

[0008] As a further solution of the present invention, a slider is provided at the upper end of the baffle, the slider is slidably connected to the connecting head, and a sliding groove is provided at the lower end of the connecting head corresponding to the slider, and a second sliding rod is provided in the sliding groove, which passes through the slider, and a second spring is sleeved on the second sliding rod, one end of the second spring is fixedly connected to the slider, and the other end of the second spring is fixedly connected to the inner wall of the sliding groove, and by pulling the two baffles to move away from each other, the baffles drive the slider to move away from each other, and the slider compresses the second spring, and then the connecting block seat is placed between the two baffles, the baffles are released, and the two baffles are driven to return to their original positions under the action of the elastic force of the second spring, and the supporting blocks provided in combination facilitate the limiting and fixing of the connecting block seat, thereby preventing the connecting block seat from offsetting or falling when pressed down.

[0009] As a further solution of the utility model, the installation assembly includes connecting rods and vertical rods. The hydraulic cylinder piston rod is provided with a plurality of connecting rods. The lower end of the connecting rod is provided with a vertical rod. The vertical rod is clamped with a clamping block. The vertical rod is provided with a clamping groove corresponding to the clamping block. By cooperating with the clamping block and the clamping groove structure, the clamping block limits and fixes the vertical rod, the connecting rod and the hydraulic cylinder piston rod.

[0010] As a further solution of the utility model, a push block is provided at one end of the clamping block close to the sleeve, and the push block is in the shape of a right-angled trapezoid. A threaded push ring is fitted on the other end of the push block, and the threaded push ring is threadedly connected to the outer wall of the sleeve, and a retaining ring is provided on the outer wall of the sleeve corresponding to the threaded push ring. By rotating the threaded push ring to move downward, the threaded push ring drives the push block and the clamping block to move toward the direction of the vertical rod, and the clamping block is thereby inserted into the clamping groove.

[0011] As a further solution of the utility model, the push block is slidably connected to a first slide rod, one end of the first slide rod close to the sleeve is fixedly connected to the sleeve, and a first spring is sleeved on the first slide rod, one end of the first spring is fixedly connected to the push block, and the other end of the first spring is fixedly connected to the outer wall of the sleeve. The elastic potential energy of the first spring is used to drive the push block to return to its original position.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. When the utility model is used, the two baffles are pulled to move away from each other, and the baffles drive the slider to move away from each other, thereby compressing the second spring, and then the connecting block seat is placed between the two baffles, and the baffles are released. Under the action of the elastic force of the second spring, the two baffles are driven to return to their original positions, and the supporting blocks provided are convenient for limiting and fixing the connecting block seat, thereby preventing the connecting block seat from deflecting or falling when pressed down, thereby improving the pressing efficiency.

[0014] 2. When the utility model is used, when the connecting head needs to be installed, the hydraulic cylinder piston rod is inserted into the sleeve, and then the threaded push ring is rotated to move downward, and the threaded push ring drives the push block and the clamping block to move toward the vertical rod direction, and the push block stretches the first spring. At this time, the clamping block is inserted into the clamping groove, and the clamping block limits and fixes the vertical rod, the connecting rod and the hydraulic cylinder piston rod. The operation is simple and convenient for installation and disassembly of the connecting head. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a multifunctional head pressing rocker arm machine.

[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of a multifunctional head pressing rocker arm machine.

[0017] Figure 3 It is a multifunctional head press rocker machine Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0018] Figure 4 It is a multifunctional head press rocker machine Figure 2 Schematic diagram of the enlarged structure at point B in the middle.

[0019] In the figure: 1. rocker arm press machine body; 2. frame plane; 201. through hole; 3. rocker arm; 301. through slot; 4. guide pressure block; 5. rubber rod; 6. connecting block seat; 7. hydraulic cylinder piston rod; 8. connector; 801. sleeve; 9. mounting assembly; 901. connecting rod; 902. vertical rod; 903. push block; 904. threaded push ring; 905. retaining ring; 906. slot; 907. block; 908. first slide bar; 909. first spring; 10. limit assembly; 1001. baffle; 1002. support block; 1003. slider; 1004. slide slot; 1005. second slide bar; 1006. second spring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0021] In the present utility model, the word "exemplary" is used to mean "used as an example, illustration or description". Any embodiment described as "exemplary" in the present utility model is not necessarily to be construed as being more preferred or advantageous than other embodiments. The following description is given to enable any technician in the field to implement and use the present utility model. In the following description, details are listed for the purpose of explanation. It should be understood that a person of ordinary skill in the art can recognize that the present utility model can be implemented without using these specific details. In other examples, well-known structures and processes will not be elaborated in detail to avoid obscuring the description of the present utility model with unnecessary details. Therefore, the present utility model is not intended to be limited to the embodiments shown, but is consistent with the widest scope consistent with the principles and features disclosed in the present utility model.

[0022] Example

[0023] See also Figures 1 to 4 In the embodiment of the utility model, a multifunctional head rocker arm pressing machine comprises a rocker arm pressing machine body 1, a connecting head 8 and an installation assembly 9, the rocker arm pressing machine body 1 is provided with a frame plane 2, the frame plane 2 is provided with a through hole 201, and the upper end of the frame plane 2 is fitted with a rocker arm 3, and the rocker arm 3 is provided with a through groove 301 corresponding to the through hole 201, and a guide pressure block 4 is inserted in the through groove 301, and a rubber rod 5 is fitted around the guide pressure block 4, and a connecting block seat 6 is fitted on the upper end of the guide pressure block 4, the rocker arm pressing machine body 1 is provided with a hydraulic cylinder piston rod 7, and a connecting head 8 is provided on the hydraulic cylinder piston rod 7 through the installation assembly 9, a sleeve 801 is provided on the upper end of the connecting head 8, the hydraulic cylinder piston rod 7 is inserted in the sleeve 801, and a limiting assembly 10 is provided at the lower end of the connecting head 8 corresponding to the connecting block seat 6.

[0024] The mounting assembly 9 includes a connecting rod 901 and a vertical rod 902. The hydraulic cylinder piston rod 7 is provided with a plurality of connecting rods 901. A vertical rod 902 is provided at the lower end of the connecting rod 901. A clamping block 907 is clamped on the vertical rod 902. A clamping groove 906 is provided on the vertical rod 902 corresponding to the clamping block 907. A push block 903 is provided at one end of the clamping block 907 close to the sleeve 801. The push block 903 is in the shape of a right-angled trapezoid. A threaded push ring 904 is fitted at the other end of the push block 903. The push ring 904 is threadedly connected to the outer wall of the sleeve 801, and a retaining ring 905 is provided on the outer wall of the sleeve 801 corresponding to the threaded push ring 904. The push block 903 is slidably connected to the first slide rod 908, and the end of the first slide rod 908 close to the sleeve 801 is fixedly connected to the sleeve 801, and the first slide rod 908 is sleeved with a first spring 909, one end of the first spring 909 is fixedly connected to the push block 903, and the other end of the first spring 909 is fixedly connected to the outer wall of the sleeve 801.

[0025] Specifically, the hydraulic cylinder piston rod 7 is inserted into the sleeve 801, and then the threaded push ring 904 is rotated to move downward, and the threaded push ring 904 drives the push block 903 and the clamping block 907 to move toward the vertical rod 902. The push block 903 stretches the first spring 909. At this time, the clamping block 907 is inserted into the clamping groove 906. The clamping block 907 limits and fixes the vertical rod 902, the connecting rod 901 and the hydraulic cylinder piston rod 7.

[0026] The limiting assembly 10 includes a baffle 1001, a support block 1002, a slider 1003, a slide groove 1004, a second slide rod 1005 and a second spring 1006. The lower end of the connector 8 is symmetrically attached to the connecting block seat 6 with the connecting baffle 1001 as the center. The ends of the two baffles 1001 close to each other are attached to the connecting block seat 6, and the ends of the two baffles 1001 close to each other are symmetrically provided with support blocks 1002 in front and back. The upper ends of the support blocks 1002 are attached to the connecting block seat 6. The block seat 6 is fitted, and a slider 1003 is provided on the upper end of the baffle 1001. The slider 1003 is slidably connected to the connecting head 8. A sliding groove 1004 is provided at the lower end of the connecting head 8 corresponding to the slider 1003. A second sliding rod 1005 penetrating the slider 1003 is provided in the sliding groove 1004. A second spring 1006 is sleeved on the second sliding rod 1005. One end of the second spring 1006 is fixedly connected to the slider 1003, and the other end of the second spring 1006 is fixedly connected to the inner wall of the sliding groove 1004.

[0027] Specifically, the two baffles 1001 are pulled away from each other, and the baffles 1001 drive the slider 1003 to move away from each other. The slider 1003 compresses the second spring 1006, and then the connecting block seat 6 is placed between the two baffles 1001. The baffles 1001 are released, and the two baffles 1001 are driven to return to their original positions under the action of the elastic force of the second spring 1006. The supporting block 1002 is provided to facilitate the limiting and fixing of the connecting block seat 6.

[0028] The working principle of the utility model is:

[0029] When the utility model is used, the two baffles 1001 are pulled away from each other, and the baffles 1001 drive the slider 1003 to move away from each other, so that the slider 1003 compresses the second spring 1006, and then the connecting block seat 6 is placed between the two baffles 1001, and the baffles 1001 are released. Under the action of the elastic force of the second spring 1006, the two baffles 1001 are driven to return to their original positions, and the supporting block 1002 provided in combination facilitates the limiting and fixing of the connecting block seat 6, thereby preventing the connecting block seat 6 from being pressed down. When the connector 8 needs to be installed, the hydraulic cylinder piston rod 7 is inserted into the sleeve 801, and then the threaded push ring 904 is rotated to move downward. The threaded push ring 904 drives the push block 903 and the clamping block 907 to move toward the vertical rod 902. The push block 903 stretches the first spring 909. At this time, the clamping block 907 is inserted into the clamping groove 906. The clamping block 907 limits and fixes the vertical rod 902, the connecting rod 901 and the hydraulic cylinder piston rod 7. The operation is simple and convenient for installation and disassembly of the connector 8.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multifunctional head rocker press, comprising a rocker press body (1), a connecting head (8) and a mounting assembly (9), characterized in that: The rocker arm pressing machine body (1) is provided with a frame plane (2), a through hole (201) is provided on the frame plane (2), and a rocker arm (3) is attached to the upper end of the frame plane (2), a through slot (301) is provided on the rocker arm (3) corresponding to the through hole (201), a guide pressing block (4) is inserted into the through slot (301), a rubber rod (5) is attached to the periphery of the guide pressing block (4), and a connecting block seat (6) is attached to the upper end of the guide pressing block (4), a hydraulic cylinder piston rod (7) is provided on the hydraulic cylinder piston rod (7) through an installation assembly (9), a connecting head (8) is provided on the upper end of the connecting head (8), the hydraulic cylinder piston rod (7) is inserted into the sleeve (801), and a limiting assembly (10) is provided at the lower end of the connecting head (8) corresponding to the connecting block seat (6).

2. A multifunctional head press rocker arm machine according to claim 1, characterized in that: The mounting assembly (9) comprises connecting rods (901) and vertical rods (902). The hydraulic cylinder piston rod (7) is provided with a plurality of connecting rods (901). The lower ends of the connecting rods (901) are provided with vertical rods (902). The vertical rods (902) are connected to clamping blocks (907). The vertical rods (902) are provided with clamping grooves (906) corresponding to the clamping blocks (907).

3. A multifunctional head press rocker arm machine according to claim 2, characterized in that: The clamping block (907) is provided with a push block (903) at one end close to the sleeve (801), and the push block (903) is in the shape of a right-angled trapezoid. The other end of the push block (903) is fitted with a threaded push ring (904), and the threaded push ring (904) is threadedly connected to the outer wall of the sleeve (801), and a retaining ring (905) is provided on the outer wall of the sleeve (801) corresponding to the threaded push ring (904).

4. A multifunctional head press rocker arm machine according to claim 3, characterized in that: The push block (903) is slidably connected to a first slide rod (908), one end of the first slide rod (908) close to the sleeve (801) is fixedly connected to the sleeve (801), and a first spring (909) is sleeved on the first slide rod (908), one end of the first spring (909) is fixedly connected to the push block (903), and the other end of the first spring (909) is fixedly connected to the outer wall of the sleeve (801).

5. The multifunctional head press rocker arm machine according to claim 1, characterized in that: The limiting assembly (10) includes a baffle (1001), a support block (1002), a slider (1003), a slide groove (1004), a second slide bar (1005) and a second spring (1006). The lower end of the connector (8) is symmetrically fitted with a connecting baffle (1001) with the connecting block seat (6) as the center. The ends of the two baffles (1001) close to each other are fitted with the connecting block seat (6), and the ends of the two baffles (1001) close to each other are symmetrically provided with support blocks (1002) in front and back, and the upper ends of the support blocks (1002) are fitted with the connecting block seat (6).

6. The multifunctional head press rocker arm machine according to claim 5, characterized in that: A slider (1003) is provided at the upper end of the baffle (1001), and the slider (1003) is slidably connected to the connector (8). A slide groove (1004) is provided at the lower end of the connector (8) corresponding to the slider (1003). A second slide rod (1005) penetrating the slider (1003) is provided in the slide groove (1004). A second spring (1006) is sleeved on the second slide rod (1005), and one end of the second spring (1006) is fixedly connected to the slider (1003), and the other end of the second spring (1006) is fixedly connected to the inner wall of the slide groove (1004).

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