Hybrid brake device of automatic winding machine

Abstract

The utility model provides a hybrid brake device of an automatic winding machine, which relates to the technical field of automatic winding machines and comprises a winding shaft body, a brake disc is mounted on the right side surface of the winding shaft body close to the periphery, and a main brake mechanism is fixedly connected in the brake disc close to the top. A stabilizing mechanism is fixedly connected to the position, located at the inner bottom of the brake disc, of the lower portion of the main brake mechanism, a brake pad is installed on the position, located on the inner side of the stabilizing mechanism, of the inner side of the main brake mechanism, the brake pad is fixedly connected with the reel body, and the stabilizing mechanism comprises a fixing base relatively and fixedly connected to the interior of the brake disc; three electric push rods are fixedly connected to the opposite side faces of the fixed seat at equal intervals, the output ends of the electric push rods are fixedly connected with speed reduction seats, and the opposite side faces of the speed reduction seats are provided with installation grooves. Through the design, the stability of the brake device can be effectively improved, and therefore the stability of the reel is effectively improved; therefore, the quality of roll paper production can be effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic winding machine technical field especially relates to a hybrid brake device of automatic winding machine. BACKGROUND

[0002] Full automatic winding machine is used to automatic winding paper tube machine, mainly for winding paper production, full automatic winding machine can automatically complete cutting paper, winding, down tube and a series of processes;

[0003] In the prior art, full automatic winding machine is used to automatic winding paper tube machine, and when a paper roll reaches a proper specification in the winding process of full automatic winding machine, the brake device needs to be used to control the winding shaft to stop, and the cutting and down tube work are facilitated by the stop of the winding shaft, but the existing brake device is installed at one end of the winding shaft, and the winding shaft rotates at high speed when winding, so that the brake device is used to brake, which easily leads to the instability of the winding shaft, and the winding paper on the winding shaft is easily irregular. SUMMARY

[0004] The utility model discloses a hybrid brake device of automatic winding machine, which solves the problems in the prior art.

[0005] To achieve the above object, the utility model adopts the following technical scheme:

[0006] A hybrid brake device of automatic winding machine, comprising a winding shaft body, a brake disc is installed on the right side surface of the winding shaft body near the periphery, a main brake mechanism is fixedly connected to the inside of the brake disc near the top, a stabilizing mechanism is fixedly connected to the inside bottom of the brake disc below the main brake mechanism, a brake pad is installed on the inside of the main brake mechanism and the inside of the stabilizing mechanism, and the brake pad is fixedly connected to the winding shaft body.

[0007] The stabilizing mechanism comprises a fixed seat fixedly connected to the inside of the brake disc, three electric push rods are fixedly connected to the opposite side surfaces of the fixed seat at equal intervals, a speed reduction seat is fixedly connected to the output end of each electric push rod, an installation groove is formed in the opposite side surface of each speed reduction seat, and a brake cylinder is rotatably connected to the inside of each installation groove.

[0008] The right side surface of the reel body and located at the left side surface of the brake disc is fixedly connected with a transmission belt wheel.

[0009] The technical effect of the further scheme is that the transmission belt wheel can be connected with the transmission mechanism on the automatic reel machine through the transmission belt, so that the reel body can be effectively driven to rotate.

[0010] The left side surface of the brake disc is fixedly connected with a sealing cover, the inside of the sealing cover is fixedly connected with a bearing, and the reel body is fixedly connected with the bearing.

[0011] The main brake mechanism includes a brake caliper, and the brake caliper is located on the two side surfaces of the brake disc, the inside of the brake caliper is slidably connected with a piston, and the opposite side surface of the piston is fixedly connected with a friction plate.

[0012] The side surface of the brake caliper is communicated with an oil inlet channel, and the bottom of the oil inlet channel is communicated with a hydraulic pump.

[0013] The technical effect of the further scheme is that the hydraulic pump can effectively pump hydraulic oil into the inside of the brake caliper through the oil inlet channel, so that the piston can be provided with pressure, and the friction plate can brake the brake disc.

[0014] The brake disc is made of iron metal material, and the brake disc is fixedly connected with the external automatic reel machine.

[0015] The brake cylinder is made of friction material, and the brake cylinder can be taken out from the mounting groove.

[0016] The fixing seat is made of iron metal material.

[0017] The technical effect of the further scheme is that the fixing seat made of iron metal material can stably support the electric push rod and the speed reducer seat, and ensure the stability of the stable mechanism.

[0018] Compared with the prior art, the utility model has the advantages of:

[0019] The utility model discloses a stable mechanism's setting, stable mechanism can cooperate the main brake mechanism in prior art to assist to brake brake, to improve and guarantee the stability of main brake mechanism, and the electric push rod in stable mechanism can effectively exert the pressure to the deceleration seat, and gradually contact brake cylinder with brake pad through the pressure to the deceleration seat, to reduce the rotating speed of brake pad, to drive the reel body gradually decelerate, and when brake cylinder rotates between brake pad, can make brake pad gradually decelerate, not stop suddenly, so can make reel body more stable, and main brake mechanism and stable mechanism are located the both sides of brake pad, further guarantee the stability of brake pad and reel body's stability. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the whole structure schematic diagram of the utility model;

[0021] Figure 2 It is the brake pad structure schematic diagram of the utility model;

[0022] Figure 3 It is the sealing cover structure schematic diagram of the utility model;

[0023] Figure 4 It is the stable mechanism structure schematic diagram of the utility model;

[0024] Figure 5 It is the stable mechanism plane structure schematic diagram of the utility model.

[0025] Legend: 1, reel body;11, transmission pulley;2, brake disc;21, sealing cover;22, bearing;3, main brake mechanism;31, brake caliper;32, piston;33, friction plate;34, oil inlet channel;35, hydraulic pump;4, stable mechanism;41, fixed seat;42, electric push rod;43, deceleration seat;44, installation groove;45, brake cylinder;5, brake pad. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0027] In order to facilitate understanding of the utility model, the utility model will be described more fully below in conjunction with relevant, given several embodiments of the utility model, but the utility model can be realized in many different forms, and is not limited to the embodiments described in this paper, on the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0028] It is to be understood that where an element such as a layer, region or substrate is described as being "on" another element, it can be directly on the other element or intervening elements can also be present. Where an element such as a layer, region or substrate is described as being "connected" to another element, it can be directly connected to the other element or intervening elements can also be present. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0030] Embodiment 1

[0031] As shown in Figures 1-5 The utility model provides a kind of mixed brake device of automatic reel machine, including reel body 1, brake disc 2 is installed in the right side surface of reel body 1 near periphery, main brake mechanism 3 is fixedly connected in the inside of brake disc 2 near top, stable mechanism 4 is also fixedly connected in the inside bottom of brake disc 2 below main brake mechanism 3, brake pad 5 is installed in the inside of main brake mechanism 3 and inside stable mechanism 4, brake pad 5 is fixedly connected with reel body 1, stable mechanism 4 includes fixed seat 41 being fixedly connected in the inside of brake disc 2, three electric push rods 42 are equidistantly fixedly connected in the opposite side surface of fixed seat 41, output end of electric push rod 42 is all fixedly connected with deceleration seat 43, mounting groove 44 is all set in the opposite side surface of deceleration seat 43, brake cylinder 45 is rotatably connected in the inside of mounting groove 44.

[0032] Embodiment 2

[0033] As shown in Figures 1-5 The right side surface of reel body 1 is fixedly connected with transmission pulley 11 in the left side surface of brake disc 2.

[0034] Sealing cover 21 is fixedly connected in the left side surface of brake disc 2, bearing 22 is fixedly connected in the inside of sealing cover 21, reel body 1 is fixedly connected with bearing 22, sealing cover 21 is convenient to overhaul and replace parts in the inside of brake disc 2.

[0035] Main brake mechanism 3 includes brake caliper 31, and brake caliper 31 is located in the two side surfaces of brake pad 5, piston 32 is slidably connected in the inside two sides of brake caliper 31, friction plate 33 is fixedly connected in the opposite side surface of piston 32, and friction plate 33 can effectively slow down and brake by rubbing with brake pad 5.

[0036] The side surface of the brake caliper 31 is communicated with an oil inlet channel 34, and the bottom of the oil inlet channel 34 is communicated with a hydraulic pump 35.

[0037] The brake disc 2 is made of iron metal material, and the brake disc 2 is fixedly connected with an external automatic winding machine.

[0038] The brake cylinder 45 is made of friction material, and the brake cylinder 45 can be taken out from the mounting groove 44, so that the worn brake cylinder 45 can be replaced.

[0039] The fixing seat 41 is made of iron metal material.

[0040] The working process of the utility model is as follows: when the mixed brake device of the automatic winding machine is used to brake, first, when the reel body 1 needs to be stopped, the hydraulic pump 35 in the main brake mechanism 3 pumps hydraulic oil into the inside of the brake caliper 31 through the oil inlet channel 34, and after the hydraulic oil enters the inside of the brake caliper 31, the piston 32 is extruded out of the inside of the brake caliper 31, so that the piston 32 relatively rubs the friction plate 33 on one side and the brake disc 5 to reduce the speed, at the same time, the electric push rod 42 in the stabilizing mechanism 4 also exerts pressure on the speed reduction seat 43, so that the speed reduction seat 43 is close to the brake disc 5 by exerting pressure, after being close to the brake disc 5, the brake cylinder 45 rubs and rolls between the brake disc 5, so as to reduce the speed, and finally the speed of the brake disc 5 is reduced, and the reel body 1 also stops rotating at the same time, the brake is completed, and the utility model can effectively improve the stability of the brake device, thereby effectively improving the stability of the reel, so as to effectively improve the quality of the paper winding production.

[0041] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A hybrid brake device for an automatic winding machine comprising a reel body (1), characterized in that: The right side of the reel body (1) is provided with a brake disc (2) near the periphery, the inside of the brake disc (2) is provided with a main brake mechanism (3) near the top, the main brake mechanism (3) is provided with a stabilizing mechanism (4) below and at the inside bottom of the brake disc (2), the inside of the main brake mechanism (3) and the inside of the stabilizing mechanism (4) are provided with brake pads (5), and the brake pads (5) are fixed to the reel body (1). The stabilizing mechanism (4) comprises a fixed seat (41) fixed to the inside of the brake disc (2), three electric push rods (42) are fixed to the opposite sides of the fixed seat (41) at equal distances, the output ends of the electric push rods (42) are fixed with speed reduction seats (43), the opposite sides of the speed reduction seats (43) are provided with mounting grooves (44), and the inside of the mounting grooves (44) are rotatably connected with brake cylinders (45).

2. A hybrid brake assembly for an automatic reel machine as defined in claim 1, wherein: The right side of the reel body (1) is provided with a transmission pulley (11) on the left side of the brake disc (2).

3. A hybrid brake assembly for an automatic reel machine as defined in claim 1, wherein: The left side of the brake disc (2) is provided with a sealing cover (21), the inside of the sealing cover (21) is provided with a bearing (22), and the reel body (1) is fixed to the bearing (22).

4. The hybrid brake apparatus of claim 1, wherein: The main brake mechanism (3) comprises brake calipers (31), and the brake calipers (31) are located on the two sides of the brake pads (5), the inside of the brake calipers (31) is slidably connected with pistons (32), and the opposite sides of the pistons (32) are fixed with friction plates (33).

5. A hybrid brake arrangement for an automatic reel according to claim 4, wherein: One side of the brake caliper (31) is connected with an oil inlet channel (34), and the bottom of the oil inlet channel (34) is connected with a hydraulic pump (35).

6. A hybrid brake apparatus for an automatic winding machine according to claim 1, characterized in that: The brake disc (2) is made of iron metal material, and the brake disc (2) is fixed to the external automatic winding machine.

7. The hybrid brake apparatus of claim 1, wherein: The brake cylinder (45) is made of friction material, and the brake cylinder (45) can be taken out from the mounting groove (44).

8. The hybrid brake apparatus of claim 1, wherein: The fixed seat (41) is made of iron metal material.

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