Vibration device

Abstract

The utility model discloses a vibrating device which comprises a base and a vibrating table arranged at the top of the base, a plurality of springs are arranged between the base and the vibrating table, a trough for feeding materials is arranged at the top of the vibrating table, a plurality of vibrating rods are arranged between the base and the vibrating table, and one end of each vibrating rod is inserted into the vibrating table. According to the vibrating device, the vibrating rods are driven by the lifting mechanism to be inserted into the material groove to preliminarily vibrate internal materials, at the moment, the base and the vibrating table are locked by the locking mechanism, the vibrating table cannot shake along with the vibrating rods to affect the vibrating efficiency when the vibrating rods vibrate, meanwhile, due to the fact that the vibrating rods are distributed at all positions of the materials, penetrability is higher, and the materials can be distributed more rapidly and evenly; when the vibrating rod is pulled out, internal air is exhausted, then the vibrating rod is moved out of the material groove, the locking mechanism is unlocked, at the moment, the vibrating rod vibrates or an external vibrator drives the vibrating table to vibrate, a cavity generated when the vibrating rod is pulled out is filled, and therefore the whole vibrating process is completed.

Description

TECHNICAL FIELD

[0001] The utility model relates to thermal insulation material preparation technical field especially, relates to a vibrating device. BACKGROUND

[0002] The statements herein only provide the background of the utility model related, and do not necessarily constitute the prior art.

[0003] In the thermal insulation material manufacturing process, the vibrating device is one of the key equipment, when mixing thermal insulation materials (such as rock wool, glass wool, perlite, etc.), the vibrating device can make various raw materials uniformly distributed, which helps the close arrangement between material particles, and improves the density and strength of thermal insulation materials.

[0004] At present, the raw materials introduced into the mold are generally vibrated by a vibrating table, however, the vibration power of the vibrating table is located at the bottom of the vibrating table, which easily leads to uneven vibration transmission of the upper part of the object, especially for thicker or high-density materials, the penetration into the interior of the object is insufficient, which leads to more time-consuming vibration, and is not conducive to the improvement of production efficiency. UTILITY MODEL CONTENTS

[0005] The utility model aims at the above-mentioned deficiencies, and provides a vibrating device, which realizes the purposes of improving vibration uniformity and penetration.

[0006] To solve the above technical problems, the utility model adopts the following technical scheme: a vibrating device, comprising a base and a vibrating table arranged on the top of the base, a plurality of springs are arranged between the base and the vibrating table, a material slot for feeding materials is formed in the top of the vibrating table, a plurality of vibrating rods are arranged between the base and the vibrating table, one end of the vibrating rod is inserted into the vibrating table, a lifting mechanism for driving the vibrating rod to move towards the side close to and away from the material slot is further arranged between the base and the vibrating table, and a locking mechanism for limiting the horizontal displacement between the base and the vibrating table when the vibrating rod is inserted into the material slot is arranged on the base.

[0007] Further, an insertion hole for inserting the vibrating rod into the material slot is formed in the vibrating table, and a sealing assembly for preventing materials from leaking from the insertion hole is arranged in the insertion hole.

[0008] Further, the sealing assembly comprises a sleeve ring arranged in the insertion hole, the outer diameter of the sleeve ring is smaller than the hole diameter of the insertion hole, the sleeve ring is dynamically sealed with the vibrating rod, sealing rings are arranged at the upper and lower ends of the sleeve ring and abut against the vibrating table, and the outer diameter of the sealing ring is greater than the hole diameter of the insertion hole.

[0009] Further, the lifting mechanism comprises a pushing component and a clamping sleeve fixedly arranged at the bottom end of the vibrating rod, and a clamping plate is arranged on the pushing component and is inserted into the clamping sleeve and moves up and down under the pushing of the pushing component.

[0010] The annular groove is formed on the sleeve, the clamping plate is composed of a connecting plate and a plurality of semi-annular clamping blocks which are detachably arranged on the connecting plate, the semi-annular clamping blocks are inserted into the annular groove, and the inner diameter of the semi-annular clamping blocks is greater than the inner diameter of the annular groove and smaller than the outer diameter of the sleeve.

[0011] Further, the locking mechanism comprises two push plates arranged at the two ends of the connecting plate in the length direction, a guide groove is formed on the side close to the connecting plate for inserting the connecting plate, the bottom end of the push plate is inserted into the base, a cross rod is fixedly connected to the bottom end of the push plate, a positioning sleeve is arranged at the two ends of the cross rod, the locking mechanism further comprises a positioning rod corresponding to the positioning sleeve, the top end of the positioning rod is connected to the vibrating table, when the pushing component pushes the clamping plate to move to the upper limit position, the vibrating rod is inserted into the material groove and the positioning sleeve is sleeved to the outside of the positioning rod, when the pushing component pushes the clamping plate to move to the lower limit position, the top end of the vibrating rod moves to be flush with the bottom of the material groove and the positioning sleeve is not sleeved to the positioning rod.

[0012] The beneficial effects of the utility model are shown in:

[0013] The utility model discloses, first through the lifting mechanism drive vibrating rod inserts the material groove to the inside material carries out the preliminary vibration, locking mechanism locks the base and vibrating table at this moment, makes vibrating rod vibration vibrating table not follow the shaking and influences the vibration efficiency, simultaneously because vibrating rod distributes at each place of material, the more strong penetration, makes material can be more fast and even distribution, discharges the internal air, then makes vibrating rod remove the material groove, locking mechanism releases the locking, at this moment, again through vibrating rod vibration or external vibrator drive vibrating table vibration, fills up the cavity that vibrating rod extracts time produces, thereby completes the whole vibration flow. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the perspective view of the utility model;

[0015] Figure 2 It is the partial sectional view of the utility model;

[0016] Figure 3 It is Figure 2 It is the local enlarged schematic view of the A of the drawing;

[0017] Figure 4 It is the connection schematic diagram of vibrating rod, sealing assembly and sleeve of the utility model;

[0018] Figure 5 It is the local view of locking mechanism of the utility model;

[0019] Figure 6 It is the working state diagram of vibrating rod insertion material groove of the utility model.

[0020] In the figure:

[0021] 1, base; 2, vibration table; 3, spring; 4, vibrating rod; 5, lifting mechanism; 51, pushing part; 52, clamping sleeve; 53, clamping plate; 6, locking mechanism; 61, dial plate; 62, cross bar; 63, positioning sleeve; 64, positioning rod; 7, sealing assembly. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. The embodiments in the application and the features in the embodiments can be combined with each other without conflict. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0023] Please refer to Figures 1-6 The utility model discloses a kind of vibration devices, including base 1 and the vibration table 2 of being set to the top of base 1, multiple springs 3 are provided between base 1 and vibration table 2, vibration table 2 top is provided with the chute for material input, multiple vibrating rods 4 are provided between base 1 and vibration table 2, vibrating rod 4 one end is inserted into vibration table 2, lifting mechanism 5 for driving vibrating rod 4 to move to the side close to and away from chute is further provided between base 1 and vibration table 2, locking mechanism 6 for limiting horizontal displacement between base 1 and vibration table 2 when vibrating rod 4 is inserted into chute is provided on base 1.

[0024] The utility model, first by lifting mechanism 5 drive vibrating rod 4 inserts into chute to carry out preliminary vibration to internal material, locking mechanism 6 locks base 1 and vibration table 2 at this time, so that vibration table 2 does not follow shaking when vibrating rod 4 vibrates and influence vibration efficiency, vibrating rod 4 is distributed at each place of material simultaneously, and it is more strong to penetrate, so that material can be more quickly and evenly distributed, expel internal air, then make vibrating rod 4 move out of chute, locking mechanism 6 is unlocked, at this time, vibration table 2 is driven by vibrating or external vibrator again through vibrating rod 4 vibration, the cavity generated when vibrating rod 4 is extracted is filled up, to complete entire vibration process.

[0025] In an embodiment, insertion hole for vibrating rod 4 insertion into chute is opened on vibration table 2, sealing assembly 7 for preventing material from leaking from insertion hole is provided in insertion hole.

[0026] In this way, material leakage is avoided when vibrating, and the shape and quality of the finished product of the subsequent thermal insulation material are affected.

[0027] In an embodiment, the sealing assembly 7 comprises a collar located in the insertion hole, the outer diameter of the collar is smaller than the diameter of the insertion hole, the collar is in dynamic sealing with the vibrator 4, and the collar is provided with a sealing ring at both upper and lower ends, which abuts against the vibrating table 2, and the outer diameter of the sealing ring is larger than the diameter of the insertion hole.

[0028] In this way, the gap between the collar and the insertion hole provides a moving space for the vibrator 4 to vibrate, ensuring that the vibrator 4 can normally vibrate at a high frequency, and the sealing ring blocks the gap between the collar and the insertion hole, preventing material leakage.

[0029] It should be noted that, in order to ensure that the material does not leak, the difference between the outer diameter of the sealing ring and the diameter of the insertion hole is greater than the difference between the diameter of the insertion hole and the outer diameter of the collar.

[0030] In an embodiment, the lifting mechanism 5 comprises a pushing component 51 and a clamping sleeve 52 fixedly arranged at the bottom end of the vibrator 4, and the pushing component 51 is provided with a clamping plate 53 which is pushed upward and downward by the pushing component 51 and is inserted into the clamping sleeve 52.

[0031] The clamping sleeve 52 is provided with an annular groove, and the clamping plate 53 is composed of a connecting plate and a plurality of semi-annular clamping blocks which are detachably arranged on the connecting plate, the semi-annular clamping blocks are inserted into the annular groove, and the inner diameter of the semi-annular clamping blocks is greater than the inner diameter of the annular groove and smaller than the outer diameter of the clamping sleeve 52.

[0032] In this way, the pushing component 51 can drive the vibrator 4 provided with the clamping sleeve 52 to move by pushing the clamping plate 53, and the semi-annular clamping blocks can provide a moving space for the horizontal vibration of the vibrator 4 while keeping clamping the clamping sleeve 52 due to the setting of the inner diameter of the semi-annular clamping blocks.

[0033] It should be noted that the pushing component 51 can adopt a hydraulic telescopic component, a pneumatic telescopic component, and an electric telescopic component in the prior art, which are mature prior art and will not be described in detail here.

[0034] In an embodiment, the locking mechanism 6 comprises two dial plates 61 arranged at both ends of the connecting plate in the length direction, the dial plate 61 is provided with a guide groove for inserting the connecting plate at the side close to the connecting plate, the bottom end of the dial plate 61 is inserted into the base 1, the bottom end of the dial plate 61 is fixedly connected with a cross rod 62, the cross rod 62 is provided with a positioning sleeve 63 at both ends, the locking mechanism 6 further comprises a positioning rod 64 corresponding to the positioning sleeve 63, the top end of the positioning rod 64 is connected with the vibrating table 2, when the pushing component 51 pushes the clamping plate 53 to move to the upper limit position, the vibrator 4 is inserted into the material groove and the positioning sleeve 63 is sleeved outside the positioning rod 64, and when the pushing component 51 pushes the clamping plate 53 to move to the lower limit position, the top end of the vibrator 4 moves to be flush with the bottom of the material groove and the positioning sleeve 63 is not sleeved with the positioning rod 64.

[0035] In this way, the power of the card plate 53 moving up and down drives the toggle plate 61 to move up and down, so that the positioning sleeve 63 can lock the vibrating table 2 connected with the positioning rod 64 when the vibrating rod 4 is inserted into the trough to vibrate, and can release the locking of the vibrating table 2 after the vibrating rod 4 is removed from the trough, so that the vibrating table 2 can vibrate as a whole under the action of the spring 3 and the vibrating rod 4 or the external vibrator.

[0036] It should be noted that if the embodiments of the present application involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement condition, etc. between the components in a certain specific posture (as shown in the drawings), if the specific posture changes, the directional indications will also change accordingly.

[0037] In addition, if the embodiments of the present application involve descriptions of "first", "second", etc., the descriptions of "first", "second", etc. are only for description purposes, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the present application.

[0038] In addition, "multiple" refers to two or more.

[0039] The above only describes the preferred embodiments of the present application and does not limit the present application, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A vibrating device comprising a base (1) and a vibrating table (2) arranged on top of the base (1), a plurality of springs (3) being arranged between the base (1) and the vibrating table (2), a trough being formed on top of the vibrating table (2) for feeding in material, characterized in that: The base (1) and the vibration table (2) are provided with a plurality of vibrating rods (4), one end of the vibrating rod (4) is inserted into the vibration table (2), and the base (1) and the vibration table (2) are further provided with a lifting mechanism (5) for driving the vibrating rod (4) to move towards and away from the side of the chute, and the base (1) is provided with a locking mechanism (6) for limiting the horizontal displacement between the base (1) and the vibration table (2) when the vibrating rod (4) is inserted into the chute.

2. The vibration apparatus of claim 1, wherein: The vibration table (2) is provided with an insertion hole for inserting the vibrating rod (4) into the chute, and the insertion hole is provided with a sealing assembly (7) for preventing material from leaking from the insertion hole.

3. The vibration apparatus of claim 2, wherein: The sealing assembly (7) includes a sleeve ring located in the insertion hole, the outer diameter of the sleeve ring is smaller than the hole diameter of the insertion hole, the sleeve ring is in dynamic sealing with the vibrating rod (4), and the upper and lower ends of the sleeve ring are provided with sealing rings abutting against the vibration table (2), and the outer diameter of the sealing ring is greater than the hole diameter of the insertion hole.

4. The vibration apparatus of claim 1, wherein: The lifting mechanism (5) includes a pushing component (51) and a clamping sleeve (52) fixedly arranged at the bottom end of the vibrating rod (4), and the pushing component (51) is provided with a clamping plate (53) which is pushed up and down by the pushing component (51) and is inserted into the clamping sleeve (52); The clamping sleeve (52) is provided with an annular groove, and the clamping plate (53) is composed of a connecting plate and a plurality of semi-annular clamping blocks which are detachably arranged on the connecting plate, the semi-annular clamping blocks are inserted into the annular groove, and the inner diameter of the semi-annular clamping blocks is greater than the inner diameter of the annular groove and smaller than the outer diameter of the clamping sleeve (52).

5. The vibration apparatus of claim 4, wherein: The locking mechanism (6) includes two toggle plates (61) arranged at the length direction of the connecting plate, the toggle plate (61) is provided with a guide groove for inserting the connecting plate near the connecting plate, the bottom end of the toggle plate (61) is inserted into the base (1), the bottom end of the toggle plate (61) is fixedly connected with a cross rod (62), the cross rod (62) is provided with a positioning sleeve (63) at both ends, the locking mechanism (6) further includes a positioning rod (64) corresponding to the positioning sleeve (63), the top end of the positioning rod (64) is connected with the vibration table (2), when the pushing component (51) pushes the clamping plate (53) to move to the upper limit position, the vibrating rod (4) is inserted into the chute and the positioning sleeve (63) is sleeved outside the positioning rod (64), when the pushing component (51) pushes the clamping plate (53) to move to the lower limit position, the top end of the vibrating rod (4) moves to be flush with the bottom of the chute and the positioning sleeve (63) is not sleeved with the positioning rod (64).

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