Gasket feeding mechanism

Abstract

The utility model discloses a gasket feeding mechanism. The gasket feeding mechanism comprises a fixed seat, a stacked material storage container and a material pushing module, a material pushing plane is arranged on the upper surface of the fixed seat and is provided with a material discharging opening; the stacked material storage container and the material pushing module are fixedly arranged on the fixed seat; the stacked material storage container is provided with a storage cavity matched with the gaskets, the storage cavity is located above the material pushing plane, the storage cavity is configured to enable the multiple gaskets to be stored in the storage cavity in a stacked state, and the problem that in the prior art, when the gaskets are discharged, the gaskets are discharged in an overlapped mode is solved. According to the utility model, the operation of independently feeding a single gasket can be realized through the cooperation of the storage cavity, the set interval and the pushing head.

Description

TECHNICAL FIELD

[0001] The utility model relates to gasket feeding device technical field, concretely relates to a gasket feeding mechanism. BACKGROUND

[0002] Gasket is made of metal (for example, iron sheet), is used for increasing contact area, dispersing pressure, protecting the surface of connected piece and is not damaged part.

[0003] At present, the gasket feeding mode on market mostly uses circular vibration disc feeder (hereinafter referred to as disc feeder), and the disc feeder volume is basically above 250*250*250mm with the gasket of 15mm diameter and 1mm thickness, and the structure of circular vibration disc feeder is roughly vibration chassis, fixed seat and discharge track.

[0004] But this disc feeder has limitations in specific use, and the specific limitations are as follows:

[0005] The disc feeder is through the comprehensive action of centrifugal force, friction and gravity of parts on spiral discharge track to complete directional arrangement gradually when feeding, and the operation is prone to gasket stacking phenomenon, that is, it is prone to feeding two materials at a time when discharging.

[0006] Therefore, how to solve the above-mentioned problems of prior art becomes the subject to be solved by the utility model. UTILITY MODEL CONTENT

[0007] The utility model provides a gasket feeding mechanism, aims at solving the technical problem in the above background art.

[0008] In order to achieve the above-mentioned purpose, the utility model adopts the technical scheme that a gasket feeding mechanism, including fixed seat, stacking storage container and pusher module;

[0009] The upper surface of the fixed seat is provided with a pusher plane, and the pusher plane has a discharge port.

[0010] The stacking storage container and the pusher module are fixed on the fixed seat.

[0011] The stacking storage container has a storage cavity matched with the gasket, and the storage cavity is located above the pusher plane, the storage cavity is configured to store multiple gaskets in a stacked state in the storage cavity, the outlet of the storage cavity is opposite to the pusher plane, and there is a set interval between the outlet of the storage cavity and the pusher plane, the height of the set interval is greater than the thickness of one gasket and less than the thickness of two gaskets, so that only one gasket can be accommodated in the set interval.

[0012] The pushing module has a pushing head, the discharge port, the outlet of the storage cavity of the gasket stack storage container and the pushing head are arranged in a straight line direction on a pushing plane, the pushing head is configured to reciprocate on the pushing plane in a direction close to or away from a set interval, and through the sliding of the pushing head, the gasket is moved from the set interval to the discharge port.

[0013] In the above scheme, the relevant content is explained as follows:

[0014] In the above scheme, the discharge port, the gasket stack storage container and the pushing head are arranged in sequence along the length direction of the fixed seat.

[0015] In the above scheme, the storage cavity is perpendicular to the pushing plane, although the storage cavity and the pushing plane can be arranged obliquely, but the subsequent gasket falling to the pushing plane is easy to deviate from the set interval.

[0016] In the above scheme, the height of the part of the pushing head through the set interval needs to be less than or equal to the height of the set interval, and is preferably less than.

[0017] In the above scheme, through the cooperation of the storage cavity, the set interval and the pushing head, the operation of independently supplying a single gasket can be realized, which is different from the overlapping discharge problem of gaskets in the prior art. In the specific use of the present application, a plurality of gaskets are first stored in a stacked state by the storage cavity, and then during feeding, since only one gasket can be accommodated in the set interval, therefore, each time the pushing head pushes the gasket, it pushes a gasket from the set interval to the discharge port.

[0018] Further technical scheme, the gasket stack storage container includes a columnar body, the columnar body is vertically arranged on the upper surface of the fixed seat, and the storage cavity is arranged along the height direction of the columnar body;

[0019] Both ends of the storage cavity are open, and the lower end of the storage cavity is an outlet;

[0020] The discharge port and the pushing module are respectively located on both sides of the columnar body.

[0021] As mentioned above, although the storage cavity and the pushing plane can be arranged obliquely, but the subsequent gasket falling to the pushing plane is easy to deviate from the set interval, therefore, by means of the above design, the columnar body is perpendicular to the pushing plane, when the gasket falls to the pushing plane, the gasket will stably fall into the set interval, and the position will not be inclined.

[0022] Further technical solutions, the fixed seat includes a bottom plate, the upper surface of the bottom plate is provided with a pad plate, the stacking storage container is positioned and connected on the upper surface of the pad plate, the end of the pad plate away from the pushing material module is provided with a discharging block, the upper surface of the discharging block is provided with a recessed limiting groove, the two ends of the limiting groove are open, the groove bottom of the limiting groove is flush with the upper surface of the pad plate and is provided to form the pushing plane;

[0023] The limiting groove serves as the discharging port.

[0024] With the above design, when the gasket enters the discharging port, the phenomenon of position deviation does not occur.

[0025] Further technical solutions, the side of the stacking storage container is provided with a guide-out block above the discharging block, the surface of the guide-out block is provided with a guide groove, the guide groove is provided corresponding to the limiting groove, and the guide-out block is positioned and connected on the upper surface of the pad plate.

[0026] Through the cooperation of the guide groove and the limiting groove, the situation that the gasket is pushed up and slides out of the limiting groove under the condition of high speed can be prevented.

[0027] Further technical solutions, the lower end face of the columnar body is provided with a recessed groove in communication with the outlet, the groove width of the recessed groove is greater than the outlet width, and the edge of the recessed groove has a notch, the notch is arranged towards the side of the discharging port, and the notch width is greater than or equal to the gasket width.

[0028] The gasket height is less than the limiting groove height, and the subsequent pushing bar height is less than the gasket height.

[0029] Since the pushing bar pushes the gasket to slide, under the condition of high speed, the bottom of the gasket is subjected to a large pushing force, the gasket above has a probability of being raised, and the phenomenon of contacting the edge of the limiting groove occurs, resulting in the gasket being turned over and stuck in the outlet. Therefore, the recessed groove and the notch are arranged to reduce the probability of the gasket being turned over and stuck.

[0030] Further technical solutions, the upper end of the columnar body is provided with a hopper, and the upper surface of the hopper is an inclined surface.

[0031] The gasket feeding mechanism further includes a hopper, the hopper is positioned on the inclined surface and is in communication with the storage cavity, so that the gaskets in the hopper automatically slide into the storage cavity by gravity.

[0032] With the above design, the gaskets in the hopper can automatically slide into the storage cavity by gravity, without the help of other components, which is different from the vibration disc feeding. The application is noiseless and simple to operate.

[0033] Further technical solutions, the push head comprises a push bar slidingly connected to the fixed seat, the push bar is provided with a push end and a force applying end, the force applying end is provided with a push piece in positioning connection with the working end of the push material module, the push bar has a pushing state and a reset state;

[0034] In the pushing state, the push end of the push bar slides in a linear direction towards the discharge port and pushes the gasket into the discharge port after passing through the set interval;

[0035] In the reset state, the push end of the push bar slides in a linear direction away from the discharge port until it slides out of the set interval.

[0036] Specifically, the operation of the push head to push the gasket to the discharge port is as follows:

[0037] In the reset state, the push end of the push bar slides out of the set interval, and at the same time, a gasket falls into the set interval, then the push head enters the pushing state, and in the pushing state, the push end of the push bar slides in a linear direction through the set interval and then enters the limiting groove, thereby pushing the gasket from the set interval to the discharge port.

[0038] Further technical solutions, the upper surface of the fixed seat is provided with a guide block, the guide block is arranged between the stacked material storage container and the push material module, and the bottom surface of the guide block has an accommodating groove for accommodating the push bar;

[0039] The guide block is provided with a long groove, the push piece is positioned in the long groove, and the long groove is arranged in parallel with the sliding direction of the push bar;

[0040] The side edge of the push piece is provided with a protruding block, and the inner side wall of the long groove is provided with a guide sliding groove at a position corresponding to the protruding block.

[0041] Since the push bar is long in length and small in thickness, it is prone to jumping when used at a high speed. In order to solve this problem, the push bar is accommodated in the accommodating groove so that the accommodated push bar closely abuts against the push material plane, then when the push head enters the pushing state, the push bar is pushed by the push piece to slide along the push material plane, and the push piece is limited by the long groove, so that the push bar does not deviate from the set interval, and the cooperation of the protruding block and the guide sliding groove can further limit the push bar, so that the push bar does not jump and deviate.

[0042] Further technical solutions, from the perspective of a cross section, the protruding block is provided with two, and the two protruding blocks and the push piece are combined to form a cross shape.

[0043] With the above design, the stability of the push bar is better.

[0044] Further technical solutions, the pushing material module further includes a cylinder and a cushion block arranged below the cylinder and connected with the upper surface of the fixed seat, the end of the cushion block is provided with a positioning edge for positioning the cylinder, and the working end of the cylinder is provided with a clamping plate for positioning the pushing piece.

[0045] By the above design, the cylinder can be quickly positioned on the cushion block through the positioning edge, and then the clamping plate and the pushing piece are positioned and connected, and the shaking phenomenon does not occur.

[0046] As for the "first", "second" and the like used herein, it is not particularly intended to indicate the order or sequence, nor to limit the case, but only to distinguish the components or operations described by the same technical terms.

[0047] As for the "connection" or "positioning" used herein, it can mean that two or more components or devices are in direct physical contact with each other, or in indirect physical contact with each other, or can mean that two or more components or devices are in operation or action with each other.

[0048] As for the "contain", "include", "have" and the like used herein, they are all open terms, that is, they mean containing but not limited to.

[0049] As for the words (terms) used herein, except for special notes, they usually have the usual meaning of each word used in this field, in the content of the case and in the special content. Some words used to describe the case will be discussed below or elsewhere in the specification to provide additional guidance for those skilled in the art on the description of the case.

[0050] As for the "front", "back", "up", "down", "left", "right" and the like used herein, they are all directional words, which are only used to illustrate the positional relationship between structures in the case, and not used to limit the specific direction of the protection scheme and actual implementation of the case.

[0051] The working principle and advantages of the utility model are as follows:

[0052] In the utility model, through the cooperation of the storage cavity, the set interval and the pushing head, the operation of independently feeding a single gasket is realized, which is different from the overlapping feeding problem of gaskets in the prior art. In specific use, a plurality of gaskets are first stored in a stacked state by the storage cavity, and then during feeding, only one gasket can be accommodated in the set interval, so that the pushing head pushes a gasket from the set interval to the discharge port each time. BRIEF DESCRIPTION OF DRAWINGS

[0053] ATTACH Figure 1 The overall structure of the embodiment of the utility model is shown in the figure;

[0054] ATTACHFigure 2 is a schematic diagram of an overall overhead structure in the embodiment of the utility model;

[0055] attached Figure 3 is a schematic diagram of a cross section structure at A-A in the embodiment of the utility model; Figure 2

[0056] attached Figure 4 is a schematic diagram of a bottom plate structure in the embodiment of the utility model;

[0057] attached Figure 5 is a schematic diagram of a backing plate structure in the embodiment of the utility model;

[0058] attached Figure 6 is a schematic diagram of a notch structure in the embodiment of the utility model;

[0059] attached Figure 7 is a schematic diagram of a recessed groove structure in the embodiment of the utility model;

[0060] attached Figure 8 is a schematic diagram of a guide groove structure in the embodiment of the utility model;

[0061] attached Figure 9 is a schematic diagram of a guide-out block structure in the embodiment of the utility model;

[0062] attached Figure 10 is a schematic diagram of a long slot structure in the embodiment of the utility model;

[0063] attached Figure 11 is a schematic diagram of a guide block structure in the embodiment of the utility model;

[0064] attached Figure 12 is a schematic diagram of a containing groove structure in the embodiment of the utility model;

[0065] attached Figure 13 is a perspective view of a pushing head in the embodiment of the utility model;

[0066] attached Figure 14 is a schematic diagram of a pushing strip structure in the embodiment of the utility model;

[0067] attached Figure 15 is a schematic diagram of a pushing piece structure in the embodiment of the utility model;

[0068] attached Figure 16 is a schematic diagram of an overhead structure of a backing block in the embodiment of the utility model;

[0069] attached Figure 17 is a schematic diagram of a side structure of a backing block in the embodiment of the utility model;

[0070] attached Figure 18 is a schematic diagram of a positioning edge structure in the embodiment of the utility model;​

[0071] Figure 1 is a schematic view of a main view structure of a clamping piece push plate in an embodiment of the present application; Figure 19 Figure 1 is a schematic view of a main view structure of a clamping piece push plate in an embodiment of the present application;

[0072] Figure 1 is a schematic view of a main view structure of a clamping piece push plate in an embodiment of the present application; Figure 20 Figure 1 is a schematic view of a main view structure of a clamping piece push plate in an embodiment of the present application;

[0073] Figure 1 is a schematic view of a main view structure of a clamping piece push plate in an embodiment of the present application; Figure 21 Figure 1 is a schematic view of a main view structure of a clamping piece push plate in an embodiment of the present application;

[0074] Figure 1 is a schematic view of a main view structure of a clamping piece push plate in an embodiment of the present application; Figure 22 Figure 1 is a schematic view of a main view structure of a clamping piece push plate in an embodiment of the present application;

[0075] Figure 1 is a schematic view of a main view structure of a clamping piece push plate in an embodiment of the present application; Figure 23 Figure 1 is a schematic view of a main view structure of a clamping piece push plate in an embodiment of the present application;

[0076] Figure 24 Figure 1 is a schematic view of a main view structure of a clamping piece push plate in an embodiment of the present application;

[0077] Figure 1 is a schematic view of a main view structure of a clamping piece push plate in an embodiment of the present application; Figure 25 Figure 1 is a schematic view of a main view structure of a clamping piece push plate in an embodiment of the present application;

[0078] In the above drawings: 1, stacked material storage container; 2, fixed seat; 3, material pushing module; 4, material pushing plane; 5, discharge port; 6, storage cavity; 7, pushing head; 8, columnar body; 9, bottom plate; 10, backing plate; 11, discharge block; 12, clamping piece push plate; 13, guide groove; 14, recessed groove; 15, notch; 16, hopper; 17, inclined surface; 18, material bin; 19, pushing strip; 20, pushing piece; 21, guide block; 22, long slot; 23, protruding block; 24, air cylinder; 25, cushion block; 26, positioning edge; 27, guide-out block; 28, containing groove. DETAILED DESCRIPTION

[0079] The present application will be further described below in conjunction with the drawings and embodiments:

[0080] Embodiment: The present application will be clearly explained below by means of drawings and detailed description. Any person skilled in the art can change and modify the technology taught by the present application without departing from the spirit and scope of the present application.

[0081] The terms used herein are only for describing specific embodiments and are not intended to limit the present application. The singular forms such as "a", "this", "this", "this" and "the" as used herein also include the plural forms.

[0082] Referring to the drawings Figures 1-25 ​As shown, a gasket feeding mechanism comprises a fixed seat 2, a stack storage container 1 and a pushing module 3;

[0083] The upper surface of the fixed seat 2 is provided with a pushing plane 4, and the pushing plane 4 is provided with a discharge port 5;

[0084] The stack storage container 1 and the pushing module 3 are fixedly arranged on the fixed seat 2.

[0085] The stack storage container 1 is provided with a storage cavity 6 matched with the gasket, the storage cavity 6 is located above the pushing plane 4, the storage cavity 6 is configured to store a plurality of gaskets in a stacked state, the outlet of the storage cavity 6 is opposite to the pushing plane 4, and there is a set interval between the outlet of the storage cavity 6 and the pushing plane 4, the height of the set interval is greater than the thickness of one gasket and less than the thickness of two gaskets, so that only one gasket can be accommodated in the set interval.

[0086] The pushing module 3 is provided with a pushing head 7, the discharge port 5, the outlet of the storage cavity 6 of the stack storage container 1 and the pushing head 7 are arranged in a straight line direction on the pushing plane 4, the pushing head 7 is configured to reciprocate on the pushing plane 4 in a direction close to or away from the set interval, and the gasket is driven to move from the set interval to the discharge port 5 through the sliding of the pushing head 7.

[0087] In the embodiment, the discharge port 5, the stack storage container 1 and the pushing head 7 are arranged in sequence along the length direction of the fixed seat 2.

[0088] In the embodiment, the storage cavity 6 is perpendicular to the pushing plane 4, although the storage cavity 6 and the pushing plane 4 can be arranged in an inclined manner, but the subsequent gasket is easy to deviate from the set interval when falling on the pushing plane 4.

[0089] In the embodiment, the height of the part of the pushing head 7 through the set interval needs to be less than or equal to the height of the set interval, and is preferably less than the height of the set interval.

[0090] In the embodiment, the height of the part of the pushing head 7 through the set interval needs to be less than or equal to the height of the set interval, and is preferably less than the height of the set interval.

[0091] Preferably, the stacking storage container 1 comprises a columnar body 8 vertically arranged on the upper surface of the fixed base 2, and the storage cavity 6 is arranged along the height direction of the columnar body 8.

[0092] Both ends of the storage cavity 6 are open, and the lower end of the storage cavity 6 is an outlet.

[0093] The discharge port 5 and the pushing module 3 are respectively located on both sides of the columnar body 8.

[0094] As mentioned above, although the storage cavity 6 and the pushing plane 4 can be arranged obliquely, the subsequent gasket is easy to deviate from the set interval when falling on the pushing plane 4, so that the columnar body 8 is perpendicular to the pushing plane 4 by the above design, and when the gasket falls on the pushing plane 4, the gasket will stably fall into the set interval and will not appear the position inclination phenomenon.

[0095] Preferably, the fixed base 2 comprises a bottom plate 9, the upper surface of the bottom plate 9 is provided with a pad plate 10, the stacking storage container 1 is positioned and connected on the upper surface of the pad plate 10, the end of the pad plate 10 away from the pushing module 3 is provided with a discharging block 11, the upper surface of the discharging block 11 is provided with a recessed limiting groove, both ends of the limiting groove are open, the groove bottom of the limiting groove is flush with the upper surface of the pad plate 10 and constitutes the pushing plane 4.

[0096] The limiting groove serves as the discharge port 5.

[0097] By the above design, when the gasket enters the discharge port 5, the position deviation phenomenon will not occur.

[0098] Preferably, the side of the stacking storage container 1 is provided with a guide-out block 27 above the discharging block 11, the surface of the guide-out block 27 is provided with a guide groove 13, the guide groove 13 is arranged corresponding to the limiting groove, and the guide-out block 27 is positioned and connected on the upper surface of the pad plate 10.

[0099] Through the cooperation of the guide groove 13 and the limiting groove, the gasket can be prevented from being pushed up and sliding out of the limiting groove in the case of high speed.

[0100] Preferably, the lower end face of the columnar body 8 is provided with a recessed groove 14 in communication with the outlet, the groove width of the recessed groove 14 is greater than the width of the outlet, and the edge of the recessed groove 14 has a notch 15, the notch 15 is arranged towards the side of the discharge port 5, and the width of the notch 15 is greater than or equal to the width of the gasket.

[0101] The height of the gasket is less than the height of the limiting groove, and the height of the subsequent pushing strip 19 is less than the height of the gasket.

[0102] Because the pushing strip 19 pushes the gasket to slide, in the case of high speed, the bottom of the gasket is subjected to a large pushing force, the gasket above has a probability of being raised, and the edge of the contact limiting groove is contacted, which causes the gasket to be turned over and stuck in the outlet, so the setting of the recessed groove 14 and the notch 15 reduces the probability of the gasket being turned over and stuck.

[0103] Preferably, the upper end of the columnar body 8 is provided with a hopper 16, and the upper surface of the hopper 16 is an inclined surface 17.

[0104] The gasket feeding mechanism further comprises a hopper 18 positioned on the inclined surface 17 and communicating with the storage cavity 6, so that the gaskets in the hopper 18 automatically slide into the storage cavity 6 by gravity.

[0105] Through the above design, the gaskets in the hopper 18 can automatically slide into the storage cavity 6 by gravity without the help of other components, which is different from the vibration disc feeding, and the application is noiseless and simple to operate.

[0106] Preferably, the pushing head 7 comprises a pushing strip 19 slidably connected to the fixed seat 2, the pushing strip 19 is provided with a pushing end and a force applying end, the force applying end is provided with a pushing piece 20 positioned and connected with the working end of the pushing module 3, and the pushing strip 19 has a pushing state and a reset state.

[0107] In the pushing state, the pushing end of the pushing strip 19 slides in a linear direction towards the discharge port 5 and pushes the gasket into the discharge port 5 after passing through the set interval.

[0108] In the reset state, the pushing end of the pushing strip 19 slides away from the discharge port 5 in a linear direction until it slides out of the set interval.

[0109] Specifically, the operation of the pushing head 7 to push the gasket to the discharge port 5 is as follows:

[0110] In the reset state, the pushing end of the pushing strip 19 slides out of the set interval, and at the same time, a gasket falls into the set interval, then the pushing head 7 enters the pushing state, and in the pushing state, the pushing end of the pushing strip 19 slides in a linear direction through the set interval and enters the limiting groove, thereby pushing the gasket from the set interval to the discharge port 5.

[0111] Preferably, the upper surface of the fixed seat 2 is provided with a guide block 21, the guide block 21 is arranged between the stacking storage container 1 and the pushing module 3, and the bottom surface of the guide block 21 has an accommodating groove 28 for accommodating the passing of the pushing strip 19.

[0112] The guide block 21 is provided with a long groove 22, the pushing piece 20 is positioned in the long groove 22, and the long groove 22 is arranged in parallel with the sliding direction of the pushing strip 19.

[0113] The side of the pushing piece 20 is provided with a protruding block 23, and the inner side wall of the long slot 22 is provided with a guide sliding groove at a position corresponding to the protruding block 23.

[0114] Since the pushing strip 19 is long and thin, it is easy to jump when used at a high speed. In order to solve this problem, the pushing strip 19 is accommodated in the accommodating slot 28, so that the accommodated pushing strip 19 is tightly attached to the pushing plane 4. Then, when the pushing head 7 enters the pushing state, the pushing strip 19 is pushed along the pushing plane 4 by the pushing piece 20, and the pushing piece 20 is limited by the long slot 22, so that the pushing strip 19 does not deviate from the set interval. The cooperation of the protruding block 23 and the guide sliding groove can further limit the pushing strip 19, so that the pushing strip 19 does not jump and deviate.

[0115] Preferably, as viewed from the cross-sectional angle, the protruding block 23 is provided with two, and the two protruding blocks 23 and the pushing piece 20 form a cross shape.

[0116] By the above design, the stability of the pushing strip 19 is better.

[0117] Preferably, the pushing module 3 further comprises a pneumatic cylinder 24 and a pad 25 arranged below the pneumatic cylinder 24 and connected with the upper surface of the fixed base 2, and the end of the pad 25 is provided with a positioning edge 26 for positioning the pneumatic cylinder 24, and the working end of the pneumatic cylinder 24 is provided with a clamping push plate 12 connected with the pushing piece 20.

[0118] By the above design, the pneumatic cylinder 24 can be quickly positioned on the pad 25 through the positioning edge 26, and then the clamping push plate 12 and the pushing piece 20 can be positioned and connected without shaking.

[0119] It should be noted that the clamping push plate 12 has two, and the only difference between them is that one is provided with a clamping groove for cooperating with the pushing piece 20, and the other is not provided with the clamping groove.

[0120] Working principle:

[0121] The gasket is placed in the hopper 18, and due to the arrangement of the inclined surface 17, the gasket in the hopper 18 can automatically slide into the storage cavity 6 by gravity. Then, the gasket falls into the set interval through the storage cavity 6. Since the columnar body 8 is perpendicular to the pushing plane 4, when the gasket falls onto the pushing plane 4, the gasket will stably fall into the set interval without tilting or deviating.

[0122] Then, the gasket can be guided into the discharge port 5.

[0123] Specifically, the operation of the pushing head 7 to push the gasket into the discharge port 5 is as follows:

[0124] When the pushing head 7 is in the reset state, the pushing end of the pushing strip 19 slides out of the set interval, and a gasket falls into the set interval, and then the pushing head 7 enters the pushing state, in which the pushing end of the pushing strip 19 slides through the set interval in a straight line direction and then enters the limiting groove, so as to push the gasket from the set interval to the discharge port 5.

[0125] The above embodiment is only for illustrating the technical concept and characteristics of the present application, and its purpose is to enable those skilled in the art to understand the content of the present application and to implement it, and it cannot limit the protection scope of the present application. Any equivalent changes or modifications made in accordance with the spirit and essence of the present application shall be covered within the protection scope of the present application.

Claims

1. A gasket feed mechanism characterized by: It comprises a fixed seat (2), a stacked material storage container (1) and a material pushing module (3); The upper surface of the fixed seat (2) is provided with a material pushing plane (4), and the material pushing plane (4) has a material discharging port (5); The stacked material storage container (1) and the material pushing module (3) are fixedly arranged on the fixed seat (2); The stacked material storage container (1) is provided with a storage cavity (6) matched with the gasket, the storage cavity (6) is located above the material pushing plane (4), the storage cavity (6) is configured to store a plurality of gaskets in a stacked state in the storage cavity (6), the outlet of the storage cavity (6) is opposite to the material pushing plane (4), and there is a set interval between the outlet of the storage cavity (6) and the material pushing plane (4), the height of the set interval is greater than the thickness of one gasket and less than the thickness of two gaskets, so that only one gasket can be accommodated in the set interval; The material pushing module (3) has a pushing head (7), the material discharging port (5), the outlet of the storage cavity (6) of the stacked material storage container (1) and the pushing head (7) are arranged in a straight line direction on the material pushing plane (4), the pushing head (7) is configured to reciprocate on the material pushing plane (4) in a direction close to or away from the set interval, and the gasket is driven to move from the set interval to the material discharging port (5) through the sliding of the pushing head (7).

2. The gasket feed mechanism of claim 1, wherein: The stacked material storage container (1) comprises a columnar body (8), the columnar body (8) is vertically arranged on the upper surface of the fixed seat (2), and the storage cavity (6) is arranged along the height direction of the columnar body (8); Both ends of the storage cavity (6) are open, and the lower end of the storage cavity (6) is the outlet; The material discharging port (5) and the material pushing module (3) are respectively located on both sides of the columnar body (8).

3. The gasket feed mechanism of claim 1, wherein: The fixed seat (2) comprises a bottom plate (9), the upper surface of the bottom plate (9) is provided with a pad plate (10), the stacked material storage container (1) is positioned and connected to the upper surface of the pad plate (10), one end of the pad plate (10) away from the material pushing module (3) is provided with a discharging block (11), the upper surface of the discharging block (11) is provided with a recessed limiting groove, both ends of the limiting groove are open, the groove bottom of the limiting groove is flush with the upper surface of the pad plate (10) and constitutes the material pushing plane (4); The limiting groove serves as the material discharging port (5).

4. The gasket feed mechanism of claim 3, wherein: The side edge of the stacked material storage container (1) is provided with a guide-out block (27) above the discharging block (11), the surface of the guide-out block (27) is provided with a guide groove (13), the guide groove (13) is arranged correspondingly to the limiting groove, and the guide-out block (27) is positioned and connected to the upper surface of the pad plate (10).

5. The gasket feed mechanism of claim 2, wherein: The lower end surface of the columnar body (8) is provided with a recessed groove (14) in communication with the outlet, the groove width of the recessed groove (14) is greater than the width of the outlet, and the edge of the recessed groove (14) has a notch (15), the notch (15) is arranged towards the side of the material discharging port (5), and the width of the notch (15) is greater than or equal to the width of the gasket.

6. The gasket feed mechanism of claim 2, wherein: The upper end of the columnar body (8) is provided with a hopper (16), and the upper surface of the hopper (16) is an inclined surface (17); The gasket feeding mechanism further comprises a hopper (18) positioned on the inclined surface (17) and in communication with the storage cavity (6), so that the gaskets in the hopper (18) automatically slide into the storage cavity (6) by gravity.

7. The gasket feed mechanism of claim 1, wherein: The pushing head (7) comprises a pushing rod (19) slidingly connected to the fixed seat (2), and the pushing rod (19) is provided with a pushing end and a force applying end, the force applying end is provided with a pushing piece (20) positioned and connected with the working end of the pushing module (3), and the pushing rod (19) has a pushing state and a reset state. In the pushing state, the pushing end of the pushing rod (19) slides in a linear direction towards the discharge port (5) and pushes the gaskets into the discharge port (5) after passing through a set interval. In the reset state, the pushing end of the pushing rod (19) slides away from the discharge port (5) in a linear direction until it slides out of the set interval.

8. The gasket feed mechanism of claim 7, wherein: The upper surface of the fixed seat (2) is provided with a guide block (21), and the guide block (21) is arranged between the stacked material storage container (1) and the pushing module (3), and the bottom surface of the guide block (21) has an accommodation groove (28) for accommodating the passing of the pushing rod (19).

9. The gasket feed mechanism of claim 8, wherein: The guide block (21) is provided with a long slot (22), and the pushing piece (20) is positioned in the long slot (22), and the long slot (22) is arranged in parallel with the sliding direction of the pushing rod (19). The side edge of the pushing piece (20) is provided with a protruding block (23), and the inner side wall of the long slot (22) is provided with a guide sliding groove at the corresponding position of the protruding block (23).

10. The gasket feed mechanism of claim 1, wherein: The pushing module (3) further comprises a cylinder (24) and a pad (25) arranged below the cylinder (24) and positioned and connected with the upper surface of the fixed seat (2), the end of the pad (25) is provided with a positioning edge (26) for positioning the cylinder (24), and the working end of the cylinder (24) is provided with a clamping piece push plate (12) positioned and connected with the pushing piece (20).

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