Automatic glue placing device capable of preventing materials from being stuck

Abstract

The utility model discloses an anti-jamming automatic glue placing device, which comprises a support frame, a lifting seat, a glue placing mechanism, glue pressing mechanisms and a driving mechanism, the two ends of the lifting seat are in sliding connection with the support frame, the glue placing mechanism is arranged on the lifting seat in a transmission manner, the glue pressing mechanisms are arranged at the two ends of the lifting seat, and the driving mechanism is arranged on the lifting seat. The driving mechanism comprises a driving motor, driving shafts, a transverse chain and longitudinal chains, the driving motor is arranged on one side of the top of the supporting frame, the two sides of the top of the supporting frame are each provided with one driving shaft, the driving shafts on the two sides are in transmission connection through the transverse chain and a chain wheel, and the two sides of the supporting frame are each provided with one longitudinal chain. And the longitudinal chain is in transmission connection with the driving shaft. According to the utility model, the glue swinging mechanism drives the glue to swing in a reciprocating manner along the transverse direction so as to realize continuous glue swinging, and the interval of the glue swinging mechanism can be adjusted, so that material blocking caused by rolling of the head of the glue can be effectively avoided, and the glue swinging efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber sheet production, in particular to an automatic rubber swinging device for preventing material from being stuck. Background Art

[0002] Rubber sheets are usually produced in the form of continuous strips. In order to facilitate storage and transportation, they need to be folded and stored. In this process, a rubber swing device is needed. For example, patent CN206780508U discloses an automatic rubber swing device for a film line. The film moves back and forth left and right through a left and right film walking device and a strong clamping and correcting device, so that the film is stacked on the rubber material table.

[0003] However, the spacing between the two rollers in the strong clamping and correcting device in the above-mentioned device is fixed, and when the film comes out of the production line, its head may be curled, causing the size of the film head to be larger than the size between the two rollers. In this way, the film cannot enter the device smoothly, causing material jamming problems, which in turn affects the subsequent normal glue swinging. Manual intervention can only be taken to guide the film down before the glue swinging operation can be continued, which not only consumes manpower but also slows down the production rhythm, and therefore needs to be improved. Utility Model Content

[0004] In order to solve the above technical problems, the utility model discloses an automatic glue swinging device for preventing material jamming, comprising a support frame, a lifting seat, a glue swinging mechanism, a glue pressing mechanism and a driving mechanism, wherein both ends of the lifting seat are slidably connected to the support frame, the glue swinging mechanism is transmission-arranged on the lifting seat, and the glue pressing mechanism is arranged at both ends of the lifting seat, and the driving mechanism comprises a driving motor, a driving shaft, a transverse chain and a longitudinal chain, the driving motor is arranged on one side of the top of the support frame, a driving shaft is respectively provided on both sides of the top of the support frame, and the driving shafts on both sides are transmission-connected to the sprocket through a transverse chain, a longitudinal chain is respectively provided on both sides of the support frame, the upper end of the longitudinal chain is transmission-connected to the driving shaft through a sprocket, and the lower end is transmission-connected to the auxiliary sprocket, and the two ends of the lifting seat are fixedly connected to the longitudinal chains on both sides.

[0005] Furthermore, the rubber swing mechanism includes multiple sliding brackets, guide rollers, rubber swing drive motors and rubber swing transmission chains. Two sliding brackets are symmetrically provided on the front and rear sides of the lifting seat. The sliding brackets on both sides are connected by multiple guide rollers, and the guide rollers on two adjacent sliding brackets are arranged in a V shape. A rubber swing drive motor is provided on each of the left and right ends of the lifting seat. The rubber swing drive motors at both ends are respectively connected to the sliding brackets on both sides through rubber swing shafts and rubber swing chains.

[0006] Furthermore, the glue pressing mechanism includes a driving cylinder, a transmission wheel, a transmission shaft and a pressure plate. The driving cylinder is arranged on one side of the support frame and is eccentrically connected to the transmission wheel. The transmission shaft is arranged horizontally in the lifting seat and one end is connected to the center transmission of the transmission wheel. The pressure plate is arranged on one side of the transmission shaft.

[0007] Furthermore, a glue receiving tray is provided at the bottom of the support frame.

[0008] Compared with the prior art, the beneficial effects of the present invention are:

[0009] The automatic glue swinging device for preventing material jamming of the utility model drives the lifting seat to move up and down along the supporting frame through the driving mechanism, and drives the film to swing back and forth horizontally through the glue swinging mechanism, thereby realizing continuous glue swinging, and the interval size of the glue swinging mechanism is adjustable, which can effectively avoid material jamming due to curling of the film head and improve the glue swinging efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. 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 paying any creative labor.

[0011] Figure 1 This is a side view of the overall structure of the utility model;

[0012] Figure 2 This is a top view of the structure of the rubber swing mechanism in the utility model;

[0013] Figure 3 This is a side view of the partial structure of the sliding bracket and the guide roller in the utility model;

[0014] Figure 4 This is a structural side view of the glue pressure mechanism in the utility model;

[0015] Figure 5 This is a schematic diagram of the working state of the utility model.

[0016] Reference numerals:

[0017] 1-Support frame, 2-Lifting seat, 3-Drive motor, 4-Drive shaft, 5-Horizontal chain, 6-Vertical chain, 7-Auxiliary sprocket, 8-Sliding bracket, 9-Guide roller, 10-Swing glue drive motor, 11-Swing glue transmission chain, 12-Swing glue shaft, 13-Drive cylinder, 14-Drive wheel, 15-Drive shaft, 16-Pressing plate, 17-Glue receiving tray. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0019] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0020] In the description of the embodiments, unless otherwise specified or limited, the terms "disposed" and "connected" should be understood broadly. For example, they can refer to fixed, removable, or integral connections; mechanical or electrical connections; direct connections, connections through an intermediary medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on their specific circumstances.

[0021] like Figure 1 As shown, the automatic glue swinging device for preventing material jamming in this embodiment includes a support frame 1, a lifting seat 2, a glue swinging mechanism, a glue pressing mechanism and a driving mechanism. The two ends of the lifting seat 2 are slidingly connected to the support frame 1, the glue swinging mechanism is transmission-arranged on the lifting seat 2, and the glue pressing mechanism is arranged at both ends of the lifting seat 2.

[0022] The driving mechanism includes a driving motor 3, a driving shaft 4, a transverse chain 5 and a longitudinal chain 6. The driving motor 3 is arranged on one side of the top of the supporting frame 1. A driving shaft 4 is provided on each side of the top of the supporting frame 1. The driving shafts 4 on both sides are connected to the sprocket through the transverse chain 5. A longitudinal chain 6 is provided on each side of the supporting frame 1. The upper end of the longitudinal chain 6 is connected to the driving shaft 4, and the lower end is connected to the auxiliary sprocket 7. The two ends of the lifting seat 2 are fixedly connected to the longitudinal chains 6 on both sides.

[0023] When the driving motor 3 is working, it drives the driving shaft 4 on one side to rotate, and drives the driving shaft 4 on the other side to rotate through the transverse chain 5, and further drives the longitudinal chains 6 on both sides to operate synchronously through the sprockets at both ends of the driving shaft 4, thereby realizing the lifting and lowering of the lifting seat 2 along the support frame 1.

[0024] The bottom of the support frame 1 is also provided with a glue receiving tray 17 for receiving the arranged films.

[0025] like Figure 2-3As shown, the rubber swing mechanism includes multiple sliding brackets 8, guide rollers 9, a rubber swing drive motor 10 and a rubber swing transmission chain 11. Two sliding brackets 8 are symmetrically provided on the front and rear sides of the lifting seat 2. The sliding brackets 8 on both sides are connected by multiple guide rollers 9, and the guide rollers 9 on the two adjacent sliding brackets 8 are arranged in a V shape so that the film can smoothly enter the position between the two sliding brackets 8.

[0026] A swing rubber drive motor 10 is provided at each of the left and right ends of the lifting seat 2. The swing rubber drive motors 10 at both ends are respectively connected to the sliding brackets 8 on both sides through the swing rubber shaft 12 and the swing rubber chain 11. The swing rubber drive motors 10 on both sides are controlled by the frequency converter to control the speed, thereby adjusting the operating speed of the sliding brackets 8 on both sides.

[0027] like Figure 4 As shown, the glue pressing mechanism includes a driving cylinder 13, a transmission wheel 14, a transmission shaft 15 and a pressure plate 16. The driving cylinder 13 is arranged on one side of the support frame 1 and is eccentrically connected to the transmission wheel 14. The transmission shaft 15 is arranged horizontally in the lifting base 1 and one end is connected to the center of the transmission wheel 14. The pressure plate 16 is arranged on one side of the transmission shaft 15.

[0028] The extension and retraction of the driving cylinder 13 drives the transmission wheel 14 to rotate back and forth, thereby driving the transmission shaft 15 to rotate back and forth, and then realizing the up and down swing of the pressure plate 16. When the pressure plate 16 swings downward, it can press the two ends of the film, thereby ensuring that the film that has been arranged will not be pulled at will when the film is arranged.

[0029] like Figure 5 As shown, when the present invention is working, the produced film falls from the upper end of the support frame 1 between the two sliding brackets 8 and their guide rollers 9. At this time, the distance between the sliding brackets 8 on both sides is large, and even if the head of the film is rolled up, it will not affect the normal falling of the film.

[0030] During the film falling process, the two swinging rubber driving motors 10 drive the sliding brackets 8 on both sides to slide back and forth on the lifting seat 2 in the same direction through the swinging rubber chains 11, thereby driving the film to swing.

[0031] When both sliding brackets 8 move to the left, the sliding bracket 8 on the right pushes the film to move; when both sliding brackets 8 move to the right, the sliding bracket 8 on the left pushes the film to move; such reciprocating action realizes the continuous stacking and placement of the films, and during the placement process, the lifting seat 2 moves slowly upward along the support frame 1 driven by the lifting mechanism.

[0032] When the film is placed to a certain height, the sliding brackets 8 on both sides are separated, and the film is cut, and then a new glue tray 17 is replaced to continue the above-mentioned glue placing action.

[0033] To sum up, the utility model realizes continuous glue swinging action through the glue swinging mechanism, and the interval size of the glue swinging mechanism can be adjusted during the movement, which can effectively avoid material jamming due to curling of the film head without manual intervention, thereby improving the glue swinging efficiency.

[0034] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention. In addition, the technical solutions of the various embodiments may be combined with each other, but this must be based on the fact that they can be implemented by a person of ordinary skill in the art. If the combination of technical solutions is inconsistent or cannot be implemented, it shall be deemed that such combination of technical solutions does not exist and is not within the scope of protection claimed by the present invention.

Claims

1. An automatic glue swing device to prevent material jamming, characterized by: The lifting mechanism comprises a support frame, a lifting seat, a swinging glue mechanism, a glue pressing mechanism and a driving mechanism, wherein both ends of the lifting seat are slidably connected to the support frame, the swinging glue mechanism is transmission-arranged on the lifting seat, and the glue pressing mechanism is arranged at both ends of the lifting seat, and the driving mechanism comprises a driving motor, a driving shaft, a transverse chain and a longitudinal chain, the driving motor is arranged on one side of the top of the supporting frame, a driving shaft is respectively provided on both sides of the top of the supporting frame, and the driving shafts on both sides are transmission-connected to sprockets through transverse chains, a longitudinal chain is respectively provided on both sides of the supporting frame, the upper end of the longitudinal chain is transmission-connected to the driving shaft through a sprocket, and the lower end is transmission-connected to the auxiliary sprocket, and the two ends of the lifting seat are respectively fixedly connected to the longitudinal chains on both sides; The rubber swing mechanism includes multiple sliding brackets, guide rollers, a rubber swing drive motor and a rubber swing transmission chain. Two sliding brackets are symmetrically provided on the front and rear sides of the lifting seat. The sliding brackets on both sides are connected by multiple guide rollers, and the guide rollers on two adjacent sliding brackets are arranged in a V shape. A rubber swing drive motor is provided on each of the left and right ends of the lifting seat. The rubber swing drive motors at both ends are respectively connected to the sliding brackets on both sides through a rubber swing shaft and a rubber swing chain.

2. The anti-stuck material automatic glue swing device according to claim 1, characterized in that: The glue pressing mechanism includes a driving cylinder, a transmission wheel, a transmission shaft and a pressure plate. The driving cylinder is arranged on one side of the support frame and is eccentrically connected to the transmission wheel. The transmission shaft is arranged horizontally in the lifting seat and one end is connected to the center of the transmission wheel. The pressure plate is arranged on one side of the transmission shaft.

3. The anti-stuck material automatic glue swing device according to claim 1, characterized in that: A glue receiving tray is also provided at the bottom of the support frame.

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