Double-stand-column supporting structure for gluing machine

Abstract

The utility model relates to the technical field of gluing machines, and discloses a double-stand-column supporting structure for a gluing machine, which comprises a fixed seat, a guide groove is arranged on the fixed seat, a placement groove is arranged on the lower side of the guide groove, a rotating disc is arranged in the placement groove, a sliding groove is arranged on the rotating disc, a positioning bolt is arranged in the sliding groove, and the positioning bolt is arranged in the sliding groove. Clamping blocks are arranged in the guide grooves, and tooth grooves are formed in the peripheral side of the rotary disc. When the stepping motor drives the gear to rotate, the gear drives the rotating disc with the tooth groove to rotate, at the moment, the sliding groove moves, in the sliding groove moving process, the positioning bolt and the clamping block are limited by the guide groove after being combined, and the clamping block achieves the effect of moving in the guide groove in the positioning bolt moving process and reciprocates in the rotating direction of the gear driven by the stepping motor. And the clamping blocks can reciprocate in the guide grooves, so that the effect of centrally positioning the glue barrel is achieved, and the problems of low precision and low efficiency of an existing glue barrel and pressure plate alignment mode are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of caulking machines, and specifically relates to a double-column support structure for a caulking machine. Background Technique

[0002] A caulking machine is an automated device that specifically controls and drips or coats adhesives and other coatings onto the surface of products. The double-column support structure for a caulking machine is a stable support structure specifically designed for a caulking machine. This structure mainly consists of two columns, which are used to support the main part of the caulking machine to ensure its stability and accuracy during operation.

[0003] However, when the pressure plate presses down on the glue bucket to empty it, it is necessary to ensure that the center of the pressure plate aligns with the center of the glue bucket when the pressure plate presses down on the glue bucket. The existing methods for aligning the glue bucket and the pressure plate mostly use manual operations, which have low precision and slow efficiency. Therefore, those skilled in the art have provided a double-column support structure for a caulking machine to solve the problems raised in the above background technique. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the existing technology, the utility model provides a double-column support structure for a caulking machine to solve the problems of low precision and slow efficiency in the existing method of aligning the glue bucket and the pressure plate.

[0006] (2) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solution: A double-column support structure for a caulking machine, including a fixed seat, a hydraulic column is installed on the fixed seat, a caulking unit is installed at the upper output end of the hydraulic column, a pressure plate is installed at the lower part of the caulking unit, a pneumatic control unit is installed on the front side of the hydraulic column, a guide groove is opened on the fixed seat, a placement groove is opened on the lower side of the guide groove, a turntable is arranged in the placement groove, a sliding groove is opened on the turntable, a positioning bolt is arranged in the sliding groove, a clamping block is arranged in the guide groove, a tooth groove is opened on the circumferential side of the turntable, and a gear is arranged on one side of the tooth groove.

[0008] Preferably, the upper side of the gear is drivingly connected to a stepping motor, the stepping motor is fixedly installed with the fixed seat, the gear is in meshing contact with the tooth groove, and when the stepping motor drives the gear to rotate, the gear drives the turntable with the tooth groove to rotate.

[0009] Preferably, the turntable is rotationally clamped with the placement groove.

[0010] Preferably, the upper part of the positioning bolt is rotationally clamped with the bottom of the clamping block, and the positioning bolt and the clamping block are limited by the guide groove after combination.

[0011] Preferably, the positioning bolt is slidably clamped with the sliding groove, and the clamping block is slidably clamped with the guiding groove. The sliding groove and the guiding groove are arranged in a staggered manner. During the movement of the positioning bolt, the clamping block achieves the effect of moving in the guiding groove. As the driving gear of the stepping motor rotates back and forth, the clamping block can reciprocate in the guiding groove, thereby achieving the effect of centering the glue bucket.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the present utility model provides a double-column support structure for a caulking machine, which has the following beneficial effects:

[0014] Through the design, when the driving gear of the stepping motor rotates, the gear drives the turntable with tooth grooves to rotate. At this time, the sliding groove moves. During the movement of the sliding groove, the combination of the positioning bolt and the clamping block is limited by the guiding groove. During the movement of the positioning bolt, the clamping block achieves the effect of moving in the guiding groove. As the driving gear of the stepping motor rotates back and forth, the clamping block can reciprocate in the guiding groove, thereby achieving the effect of centering the glue bucket, avoiding the problems of low accuracy and slow efficiency in the existing method of aligning the glue bucket with the pressure plate. Description of the drawings

[0015] Figure 1 is a three-dimensional structure schematic diagram of a double-column support structure for a caulking machine provided by an embodiment of the present application.

[0016] Figure 2 is a structural schematic diagram of a hydraulic column in a double-column support structure for a caulking machine provided by an embodiment of the present application.

[0017] Figure 3 is a partial cross-sectional view of a fixed seat in a double-column support structure for a caulking machine provided by an embodiment of the present application.

[0018] In the figure: 1, fixed seat; 2, hydraulic column; 3, caulking unit; 4, pressure plate; 5, pneumatic control unit; 6, guiding groove; 7, placement groove; 8, turntable; 9, sliding groove; 10, tooth groove; 11, stepping motor; 12, gear; 13, clamping block; 14, positioning bolt. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] The present utility model provides a technical solution, a double-column support structure for a caulking machine. Please refer toFigure 1 , Figure 2 , including a fixed seat 1, a hydraulic column 2 is installed on the fixed seat 1, a caulking unit 3 is installed at the upper output end of the hydraulic column 2, a pressing plate 4 is installed at the lower part of the caulking unit 3, and a pneumatic control unit 5 is installed on the front side of the hydraulic column 2. Please refer to Figure 2 , Figure 3 , a guiding groove 6 is formed on the fixed seat 1, a placement groove 7 is formed below the guiding groove 6, a turntable 8 is arranged in the placement groove 7, a sliding groove 9 is formed on the turntable 8, a positioning bolt 14 is arranged in the sliding groove 9, a clamping block 13 is arranged in the guiding groove 6, a tooth groove 10 is formed on the circumferential side of the turntable 8, and a gear 12 is arranged on one side of the tooth groove 10.

[0021] Please refer to Figure 2 , Figure 3 , the upper side of the gear 12 is drivingly connected with a stepping motor 11, the stepping motor 11 is fixedly installed with the fixed seat 1, the gear 12 is in meshing contact with the tooth groove 10. When the stepping motor 11 drives the gear 12 to rotate, the gear 12 drives the turntable 8 with the tooth groove 10 to rotate. The turntable 8 is rotationally clamped with the placement groove 7. The upper part of the positioning bolt 14 is rotationally clamped with the bottom of the clamping block 13. After the positioning bolt 14 and the clamping block 13 are combined, they are limited by the guiding groove 6. The positioning bolt 14 is slidably clamped with the sliding groove 9, the clamping block 13 is slidably clamped with the guiding groove 6, and the sliding groove 9 and the guiding groove 6 are arranged in a staggered manner. The clamping block 13 achieves the effect of moving in the guiding groove 6 during the movement of the positioning bolt 14. As the rotation direction of the gear 12 driven by the stepping motor 11 reciprocates, the clamping block 13 can reciprocate in the guiding groove 6, so as to achieve the effect of centering the glue bucket.

[0022] Two hydraulic columns 2 are installed on the fixed seat 1 in this utility model. The upper part of the hydraulic column 2 is installed with a caulking unit 3. The bottom of the caulking unit 3 is installed with a pressing plate 4. A pneumatic control unit 5 is installed on the hydraulic column 2. The equipment controls the caulking unit 3 with the pressing plate 4 to move up and down by the hydraulic column 2, so as to press and empty the raw materials in the glue bucket. Subsequently, the pneumatic control unit 5 controls the caulking unit 3 to output the raw materials;

[0023] And a guiding groove 6 is formed on the fixed seat 1, a placement groove 7 is arranged in the fixed seat 1, a turntable 8 is arranged in the placement groove 7. The turntable 8 is provided with a sliding groove 9 that is arranged in a staggered manner with the guiding groove 6. At the intersection of the sliding groove 9 and the guiding groove 6, a positioning bolt 14 is arranged in the sliding groove 9. And a clamping block 13 is arranged in the guiding groove 6. And the top of the positioning bolt 14 is rotationally clamped with the bottom of the clamping block 13. The positioning bolt 14 is slidably clamped with the sliding groove 9, and the clamping block 13 is slidably clamped with the guiding groove 6;

[0024] A tooth groove 10 is provided on the circumferential side of the turntable 8. A gear 12 is arranged on one side of the tooth groove 10. The gear 12 meshes with the tooth groove 10. A stepping motor 11 is drivingly connected to the upper part of the gear 12. The stepping motor 11 is fixedly installed with the fixed seat 1. When the stepping motor 11 drives the gear 12 to rotate, the gear 12 drives the turntable 8 with the tooth groove 10 to rotate. At this time, the sliding groove 9 is displaced. During the displacement of the sliding groove 9, after the positioning bolt 14 and the clamping block 13 are combined, they are limited by the guiding groove 6. The clamping block 13 achieves the effect of moving in the guiding groove 6 during the movement of the positioning bolt 14. As the rotation direction of the gear 12 driven by the stepping motor 11 reciprocates, the clamping block 13 can reciprocate in the guiding groove 6, so as to achieve the effect of centering the glue bucket, avoiding the problems of low precision and slow efficiency in the existing method of aligning the glue bucket with the pressure plate 4.

[0025] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0026] In this article, unless otherwise clearly specified and limited, terms such as "installation", "setting", "connection", "fixation", "swivel connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. It can be the communication inside two components or the interaction relationship between two components. Unless otherwise clearly limited, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A double-column support structure for a glue spraying machine, comprising a fixing seat (1), characterized in that: A hydraulic column (2) is installed on the fixing seat (1), a glue-spraying unit (3) is installed at the upper output end of the hydraulic column (2), a pressure plate (4) is installed at the lower part of the glue-spraying unit (3), and an air control unit (5) is installed at the front side of the hydraulic column (2); The fixing seat (1) is provided with a guide groove (6), a placement groove (7) is provided at the lower side of the guide groove (6), a turntable (8) is provided in the placement groove (7), a slide groove (9) is provided on the turntable (8), a positioning bolt (14) is provided in the slide groove (9), a clamping block (13) is provided in the guide groove (6), a tooth groove (10) is provided on the peripheral side of the turntable (8), a gear (12) is provided on one side of the tooth groove (10), and a stepping motor (11) is drivingly connected to the upper side of the gear (12).

2. A double-column support structure for a glue spraying machine according to claim 1, characterized in that: The stepping motor (11) is fixedly mounted on the fixing seat (1), and the gear (12) is in meshing contact with the tooth groove (10).

3. The double-column support structure for a glue spraying machine according to claim 1, characterized in that: The rotating disk (8) is rotatably engaged with the placement groove (7).

4. The double-column support structure for a glue spraying machine according to claim 1, characterized in that: The upper part of the positioning bolt (14) is rotatably engaged with the bottom of the clamping block (13).

5. The double-column support structure for a glue spraying machine according to claim 1, characterized in that: The positioning bolt (14) is slidably engaged with the slide groove (9), and the clamping block (13) is slidably engaged with the guide groove (6).

6. The double-column support structure for a glue spraying machine according to claim 1, characterized in that: The sliding groove (9) and the guide groove (6) are arranged alternately.

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