Staggered propelling device

Abstract

The utility model provides a dislocation propelling device which comprises a power unit, a pushing unit and an adjusting unit, the pushing unit is connected with the power unit, and the power unit is used for driving a pushing strip in the pushing unit to move. The adjusting units are arranged on the two sides of the moving direction of the to-be-pushed component, and the posture of the to-be-pushed component in the pushed process is adjusted and kept through the adjusting units; the number of the push strips is not less than two, and the not less than two push strips are arranged in parallel and in a staggered mode. A clamping area used for placing the synchronous belt is formed between the synchronous belt transmission connecting plates and the pushing support, according to the shape and the size of an actual plate to be spliced, the parallel distance between the pushing strips is adjusted by adjusting the installation positions of the synchronous belt transmission connecting plates, the pushing support and the corresponding synchronous belt, and then the plate to be spliced is spliced. Therefore, it is guaranteed that the placing position of the push strip corresponds to the appearance of the EPS composite board of the current batch, and the EPS materials are kept at preset intervals and arranged in the conveying process.

Description

Technical Field

[0001] The utility model belongs to the field of new energy-saving material equipment, in particular to a staggered propulsion device. Background Art

[0002] During the production process of EPS composite board, a series of steps are usually used to transform the raw EPS material profile into the required shape and size, and then the boards of different shapes and sizes are spliced ​​together through the shaping process and other processes to form the finished EPS composite board shape specified by the customer;

[0003] When the cut profiles of different shapes and sizes are transported to the next composite shaping process through a conveyor belt, the existing conveyor belt requires manual intervention to adjust the staggered placement of the EPS profiles according to the specific external dimensions of the shape and size of the EPS composite board during the transportation process, which wastes labor costs. Utility Model Content

[0004] In view of this, the present invention aims to provide a staggered propulsion device to at least solve one problem in the background technology.

[0005] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0006] A dislocation propulsion device comprises a power unit, a pushing unit and an adjusting unit, wherein the pushing unit is connected to the power unit, and the power unit is used to drive a push strip in the pushing unit to move;

[0007] The adjustment unit is arranged on both sides of the moving direction of the component to be pushed, and the adjustment unit is used to adjust and maintain the posture of the component to be pushed during the pushing process;

[0008] There are no less than two push strips, and no less than two push strips are arranged in parallel and staggered.

[0009] Furthermore, the power unit includes a reduction motor, the reduction motor drives the active transmission side to move through the reduction motor synchronous pulley, and the active transmission side drives the driven transmission side to move through the synchronous belt, wherein:

[0010] The active transmission side includes: a main synchronous pulley, a power transmission shaft, a positioning sleeve and a transmission bearing. The reduction motor drives the main synchronous pulley to move through the reduction motor synchronous pulley. There are multiple main synchronous pulleys, and the multiple main synchronous pulleys are installed on the same power transmission shaft through positioning sleeves. Transmission bearings are provided at both ends of the power transmission shaft.

[0011] Further, the driven transmission side includes a passive synchronous pulley, which is arranged corresponding to the main synchronous pulley, and the corresponding passive synchronous pulley and the main synchronous pulley are provided with the same synchronous belt on the outer side;

[0012] The driven transmission side also includes a passive shaft, a positioning sleeve, a passive shaft seat and an adjusting bolt. The passive synchronous pulley is installed on the passive shaft through the positioning sleeve. Both ends of the passive shaft are mounted on the passive shaft seat. A horizontal strip groove is opened on the passive shaft seat. The upper and lower surfaces of the passive shaft are provided with horizontal sections, which are clamped in the strip groove by the horizontal section.

[0013] The adjusting bolt is arranged on the side of the adjusting groove, one end of the adjusting bolt is the adjusting end exposed on the outside of the passive shaft seat, and the other end is arranged in the strip groove and abuts against the side wall of the passive shaft. The position of the passive shaft in the strip groove is changed by changing the extension length of the adjusting bolt.

[0014] Furthermore, the pushing unit includes a synchronous belt drive connecting plate, a pushing bracket, and a linear guide pair;

[0015] The guide rail of the linear guide pair is fixed on the aluminum profile, the push bracket is installed on the slider of the linear guide pair, and a clamping area for placing the synchronous belt is formed between the synchronous belt transmission connecting plate and the push bracket;

[0016] The synchronous belt drive connecting plate and the pushing bracket are detachably connected;

[0017] The synchronous belt transmission connecting plate is provided with anti-skid patterns on the side facing the synchronous belt.

[0018] Further, it comprises an aluminum alloy platform, the main structure of the aluminum alloy platform is constructed of aluminum profiles, the upper surface of the aluminum alloy platform is paved with a horizontal plate, and the component to be pushed moves on the horizontal plate;

[0019] A platform base is arranged at the foot portion of the aluminum alloy platform.

[0020] Further, it includes a fixing seat, through which the push strip is mounted on the pushing bracket;

[0021] A strip opening is reserved between adjacent horizontal plates on the upper surface of the aluminum alloy platform to facilitate the passage of the fixing seat.

[0022] Further, the adjustment unit includes a reference positioning side arranged on one side of the moving direction of the component to be pushed, and the reference positioning side includes a guide rod, a guide seat, a smooth bar and a smooth bar mounting frame, wherein:

[0023] The guide seat is installed on the aluminum profile of the aluminum alloy platform, and the guide rod is arranged in the guide seat. The guide seat is used to guide the guide rod. One end of the guide rod is connected to the smooth strip mounting frame. The guide seat is provided with a side tightening bolt. The side tightening bolt is used to fix the position of the guide rod relative to the guide seat. The placement position of the smooth strip can be changed by adjusting the installation position of the guide rod in the guide seat.

[0024] Further, the adjustment unit includes an auxiliary positioning side arranged on the other side of the moving direction of the component to be pushed, and the auxiliary positioning side includes a smooth bar, a smooth bar mounting frame, a cylinder and a cylinder mounting seat, wherein:

[0025] The cylinder mounting seat is installed on the aluminum profile of the aluminum alloy platform, the cylinder is set on the cylinder mounting seat, the power output end of the cylinder is connected to the smooth bar mounting frame, and the cylinder is used to drive the smooth bar to move and then adjust the spacing of the adjustment units set on both sides of the movement direction of the component to be pushed.

[0026] Furthermore, at least two components to be pushed forward are provided, and each component to be pushed forward is placed on a push bar.

[0027] Furthermore, the push strip comprises an aluminum alloy push strip.

[0028] Compared with the prior art, the staggered propulsion device described in the utility model has the following advantages:

[0029] (1) In the staggered pushing device described in the utility model, a clamping area for placing the synchronous belt is formed between the synchronous belt transmission connecting plate and the pushing bracket. According to the shape and size of the actual plate to be spliced, the installation position of each synchronous belt transmission connecting plate, the pushing bracket and the corresponding synchronous belt is adjusted, and then the parallel distance between each push strip is adjusted to ensure that the placement position of the push strip corresponds to the shape of the current batch of EPS composite boards, so that the EPS materials maintain the preset interval and arrangement during the transmission process;

[0030] (2) The utility model describes an offset propulsion device, which adjusts the placement of the push strips according to the actual size of the EPS composite board by adjusting the units on both sides of the moving direction of the component to be pushed, and then adjusts the width of the propulsion device in the moving direction according to the actual width of the EPS composite board. The adjustment unit is used in conjunction with the push strips to limit the component to be pushed, thereby further maintaining the preset spacing and arrangement of the EPS material during the transmission process. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0032] Figure 1 It is a schematic diagram of the overall structure of a dislocation propulsion device (part of the horizontal plate is hidden);

[0033] Figure 2 for Figure 1 Schematic diagram of the local structure;

[0034] Figure 3 It is a schematic diagram of the structure of the active transmission side;

[0035] Figure 4 It is a schematic diagram of the driven transmission side;

[0036] Figure 5 It is a partial schematic diagram of the overall structure of a dislocation propulsion device;

[0037] Figure 6 It is a schematic bottom view of the overall structure of a dislocation propulsion device;

[0038] Figure 7 for Figure 6 A partial schematic diagram of .

[0039] Description of reference numerals:

[0040] 1. Reducer motor synchronous pulley; 2. Main synchronous pulley; 3. Passive synchronous pulley; 4. Passive shaft; 5. Positioning sleeve; 6. Passive shaft seat; 7. Adjusting bolt; 8. Synchronous belt; 9. Synchronous belt drive connecting plate; 10. Bearing; 11. Power transmission shaft; 12. Drive shaft seat; 13. Push bracket; 14. Linear guide pair; 15. Fixed seat; 16. Aluminum alloy push strip; 17. Aluminum alloy platform; 18. Platform base; 19. Reducer motor; 20. Guide rod; 21. Guide seat; 22. Fluent strip; 23. Fluent strip mounting bracket; 24. Cylinder; 25. Cylinder mounting seat. DETAILED DESCRIPTION

[0041] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0042] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0043] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0044] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0045] The utility model discloses a dislocation propulsion device, which can be used to realize the dislocation propulsion of EPS profiles. The device mainly comprises a reduction motor synchronous pulley 1, a main synchronous pulley 2, a passive synchronous pulley 3, a passive shaft 4, a positioning sleeve 5, a passive shaft seat 6, an adjustment bolt 7, a synchronous belt 8, a synchronous belt transmission connecting plate 9, a bearing seat, a power transmission shaft 11, a transmission shaft seat 12, a pushing bracket 13, a linear guide pair 14, a fixing seat 15, an aluminum alloy push strip 16, an aluminum alloy platform 17, a platform base 18, a reduction motor 19, a guide rod 20, a guide seat 21, a smooth strip 22, a smooth strip mounting frame 23, a cylinder 24, and a cylinder mounting seat 25.

[0046] The fixing seat 15 of the aluminum alloy push strip is installed on the push bracket 13, and the synchronous belt 8 is connected to the push bracket 13 through the synchronous belt transmission connecting plate 9; the push bracket 13 is installed on the slider of the linear guide pair 14, the guide rail of the linear guide pair 14 is fixed on the aluminum profile, and the aluminum alloy platform 17 is spliced ​​by the aluminum profile;

[0047] One side of the power transmission shaft 11 is connected to the main synchronous pulley 2, and the other side is connected to the passive synchronous pulley 3;

[0048] Two sets of main synchronous pulleys 2 are installed on the same power transmission shaft 11, and positioning sleeves 5 are installed on both sides of the main synchronous pulleys 2; the power transmission shaft 11 is connected to the transmission shaft seat 12 through the bearing 10;

[0049] The passive synchronous pulley 3 is hinged to the passive shaft 4 through the bearing 10, and the passive shaft 4 is installed on the passive shaft seat 6. The passive shaft seat 6 has a long notch, and the tightness of the synchronous belt 8 can be adjusted by installing an adjustment bolt 7 on one side;

[0050] The power is transmitted from the reduction motor 19 to the power transmission shaft 11 through the reduction motor 19 synchronous pulley 1, and rotates through the main synchronous pulley 2 installed on the power transmission shaft 11. The two sets of synchronous belts 8 are driven by the main synchronous pulley 2 and synchronously drive the two push brackets 13 to slide along the linear guide rail through the synchronous belt transmission connecting plate 9;

[0051] By adjusting the fixed tooth positions of the two push brackets 13 on the synchronous belt 8, the aluminum alloy push strip 16 can be adjusted at any position according to the misalignment requirements of the EPS profile;

[0052] The fluent bar 22 is installed on the fluent bar 22 mounting frame, and the fluent bar 22 mounting frame is fixed to the guide rod 20. The guide rod 20 is set in the guide seat 21, and the guide seat 21 is fixed on the aluminum alloy platform 17. By adjusting the telescopic length of the guide rod 20 in the guide seat 21, the position of the fluent bar 22 is changed, and the EPS profile is positioned as a reference. The fluent bar 22 is connected to the power output end of the cylinder 24 through the fluent bar mounting frame 23. The cylinder 24 is fixed to the aluminum alloy platform 17 through the cylinder 24 mounting seat. The two groups (or multiple groups) of The EPS profile is pushed to the reference smooth strip 22 on the other side, wherein the cylinder 24 can use manual control to push the stroke forward during the pushing process. When the distance that the cylinder 24 drives the smooth strip to move forward meets the actual demand (that is, the contact force / pressure between the smooth strip and the component to be pushed meets the demand), the cylinder 24 can be closed by manual control at this time, or a pressure sensor can be set at the installation position of the smooth strip. When the pressure reaches the preset value, the controller can control the cylinder 24 to stop moving. The above-mentioned pressure sensor and controller can be realized by using existing mature technologies.

[0053] The dislocation aluminum alloy push strip 16 is driven by the synchronous belt 8 through the push bracket 13 to push the two groups of EPS profiles into the next station in a dislocation manner.

[0054] During the processing of EPS (expandable polystyrene) materials, a series of steps are usually used to transform them from the original bead or block form into the desired shape and size. In the processing method using a conveyor belt to push and hot melt glue to shape, the following is the specific workflow of the dislocation push device mentioned in this solution:

[0055] Loading: First, place the EPS material (raw material) on the conveyor belt through the loading device. The EPS material (raw material) can be a whole piece of raw material or EPS profiles pre-cut into specific shapes;

[0056] Dislocation: The design of the conveyor belt allows the EPS material to be dislocated during movement and prepare for subsequent shaping;

[0057] Cutting and trimming: EPS materials may need to go through cutting and trimming steps to achieve the size and shape of the final product;

[0058] Glue spraying thermoforming: Apply glue to bond the EPS materials together and shape them into the desired shape;

[0059] Cutting and packaging: The formed EPS composite board is cut and packaged according to the required length.

[0060] For the offset propulsion device mentioned in this scheme, in actual use, the placement position of at least two push strips can be adjusted to be in a straight line by adjusting the installation position of the push strip and the corresponding conveyor belt, that is, there is no offset relationship between the push strips. This method is similar to the existing transmission belt, and the position between the push strips can be adjusted to be offset / non-misaligned according to actual use needs. At the same time, according to the description of the above steps, the device mentioned in this scheme can not only be used for conveying sheet materials before hot melt glue is formed, but also for conveying sheet materials after forming. The placement position of the push strip can be adjusted according to the shape of the sheet material after forming to ensure that the position of the push strip is consistent with the outer contour of the sheet material after forming, so as to improve the conveying effect.

[0061] The above description is only 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 should be included in the protection scope of the present invention.

Claims

1. A dislocation propulsion device, characterized in that: It includes a power unit, a pushing unit and an adjusting unit. The pushing unit is connected to the power unit, and the power unit is used to drive the push strip in the pushing unit to move. The adjustment unit is arranged on both sides of the moving direction of the component to be pushed, and the adjustment unit is used to adjust and maintain the posture of the component to be pushed during the pushing process; There are no less than two push strips, and no less than two push strips are arranged in parallel and staggered.

2. A dislocation propulsion device according to claim 1, characterized in that: The power unit includes a reduction motor, which drives the active transmission side to move through the reduction motor synchronous pulley, and the active transmission side drives the driven transmission side to move through the synchronous belt, wherein: The active transmission side includes: a main synchronous pulley, a power transmission shaft, a positioning sleeve and a transmission bearing. The reduction motor drives the main synchronous pulley to move through the reduction motor synchronous pulley. There are multiple main synchronous pulleys, and the multiple main synchronous pulleys are installed on the same power transmission shaft through positioning sleeves. Transmission bearings are provided at both ends of the power transmission shaft.

3. A dislocation propulsion device according to claim 2, characterized in that: The driven transmission side includes a passive synchronous pulley, which is arranged corresponding to the main synchronous pulley, and the corresponding passive synchronous pulley and the main synchronous pulley are provided with the same synchronous belt on the outer side; The driven transmission side also includes a passive shaft, a positioning sleeve, a passive shaft seat and an adjusting bolt. The passive synchronous pulley is installed on the passive shaft through the positioning sleeve. Both ends of the passive shaft are mounted on the passive shaft seat. A horizontal strip groove is opened on the passive shaft seat. The upper and lower surfaces of the passive shaft are provided with horizontal sections, which are clamped in the strip groove by the horizontal section. The adjusting bolt is arranged on the side of the adjusting groove, one end of the adjusting bolt is the adjusting end exposed on the outside of the passive shaft seat, and the other end is arranged in the strip groove and abuts against the side wall of the passive shaft. The position of the passive shaft in the strip groove is changed by changing the extension length of the adjusting bolt.

4. The dislocation propulsion device according to claim 1, characterized in that: The pushing unit includes a synchronous belt transmission connecting plate, a pushing bracket, and a linear guide pair; The guide rail of the linear guide pair is fixed on the aluminum profile, the push bracket is installed on the slider of the linear guide pair, and a clamping area for placing the synchronous belt is formed between the synchronous belt transmission connecting plate and the push bracket; The synchronous belt drive connecting plate and the pushing bracket are detachably connected; The synchronous belt transmission connecting plate is provided with anti-skid patterns on the side facing the synchronous belt.

5. The dislocation propulsion device according to claim 1, characterized in that: It includes an aluminum alloy platform, the main structure of which is constructed of aluminum profiles, and a horizontal plate is laid on the upper surface of the aluminum alloy platform, and the components to be pushed move on the horizontal plate; A platform base is arranged at the foot portion of the aluminum alloy platform.

6. A dislocation propulsion device according to claim 1 or 5, characterized in that: It includes a fixing seat, through which the push strip is mounted on the push bracket; A strip opening is reserved between adjacent horizontal plates on the upper surface of the aluminum alloy platform to facilitate the passage of the fixing seat.

7. The dislocation propulsion device according to claim 1, characterized in that: The adjustment unit includes a reference positioning side arranged on one side of the moving direction of the component to be pushed, and the reference positioning side includes a guide rod, a guide seat, a smooth bar and a smooth bar mounting frame, wherein: The guide seat is installed on the aluminum profile of the aluminum alloy platform, and the guide rod is arranged in the guide seat. The guide seat is used to guide the guide rod. One end of the guide rod is connected to the smooth strip mounting frame. The guide seat is provided with a side tightening bolt. The side tightening bolt is used to fix the position of the guide rod relative to the guide seat. The placement position of the smooth strip can be changed by adjusting the installation position of the guide rod in the guide seat.

8. A dislocation propulsion device according to claim 1 or 7, characterized in that: The adjustment unit includes an auxiliary positioning side arranged on the other side of the moving direction of the component to be pushed, and the auxiliary positioning side includes a smooth bar, a smooth bar mounting frame, a cylinder and a cylinder mounting seat, wherein: The cylinder mounting seat is installed on the aluminum profile of the aluminum alloy platform, the cylinder is set on the cylinder mounting seat, the power output end of the cylinder is connected to the smooth bar mounting frame, and the cylinder is used to drive the smooth bar to move and then adjust the spacing of the adjustment units set on both sides of the movement direction of the component to be pushed.

9. The dislocation propulsion device according to claim 1, characterized in that: No less than two components to be pushed are provided, and each component to be pushed is placed on a push bar.

10. The dislocation propulsion device according to claim 1, characterized in that: The push strip comprises an aluminum alloy push strip.

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