Stacking and transferring mechanism

Abstract

The utility model belongs to the technical field of product carrying, and particularly relates to a stacking and transferring mechanism which comprises a supporting seat, a lifting mechanism and a lifting mechanism. The transverse telescopic module is arranged on the guide rail in a sliding mode and comprises a fixed base plate, a first-stage sliding plate, a second-stage sliding plate and a transverse driving unit, and the fixed base plate, the first-stage sliding plate, the second-stage sliding plate and the transverse driving unit are sequentially arranged in the direction from back to front and are parallel to one another; the first-stage sliding plate and the second-stage sliding plate can extend and retract step by step relative to the fixed base plate under the action of the transverse driving unit. The vertical lifting module is arranged on the supporting base and at least comprises a vertical driving unit for driving the transverse telescopic module to ascend and descend in the vertical direction. Through the cooperative operation of the transverse telescopic module and the vertical lifting module, the transverse movement operation radius of a product can be changed, the vertical lifting operation of the product is also facilitated, the product circulation can be conveniently realized, the control is easy, the action response is fast, and the large-span product circulation device is suitable for the large-span product circulation operation.

Description

Technical Field

[0001] The utility model belongs to the technical field of product handling, in particular to a stacking and transferring mechanism. Background Art

[0002] After the products are formed and packaged, various transportation and palletizing operations are often required to meet the corresponding operational requirements. With the increasing popularity of automated equipment, it is often necessary to use transfer mechanisms to transport products to the required workstations or pallets.

[0003] In the prior art, the working radius of the transfer mechanism is directly determined by its own length, which results in a very limited application range of the transfer mechanism. When a product production line needs to be redesigned or the relative position of the processing station changes, the working radius of the transfer mechanism needs to be extended accordingly. At this time, since the length of the transfer mechanism is fixed, the transfer mechanism can only be replaced with a longer one. In this way, the modification operation is time-consuming and labor-intensive, increasing the waiting time of the production line; and remaking a new transfer mechanism requires a lot of material and human costs. Utility Model Content

[0004] In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide a stacking and transferring mechanism for solving the technical problem that the transfer mechanism in the prior art cannot be applied to large-span product circulation operations.

[0005] In order to achieve the above-mentioned purpose and other related purposes, the technical solution of the utility model is as follows:

[0006] A palletizing and transferring mechanism, comprising:

[0007] A support seat, wherein a guide rail is arranged on the support seat along the vertical direction;

[0008] a transverse telescopic module, slidably disposed on the guide rail, comprising a fixed base plate, a primary sliding plate, a secondary sliding plate and a transverse driving unit arranged in sequence from back to front and parallel to each other, wherein the secondary sliding plate is used to carry the product to be transferred, and the primary sliding plate and the secondary sliding plate can be extended and retracted step by step relative to the fixed base plate under the action of the transverse driving unit; and

[0009] The vertical lifting module is arranged on the support seat, and at least comprises a vertical driving unit for driving the horizontal telescopic module to lift and lower in the vertical direction.

[0010] Optionally, a plurality of sliders are provided on the back side of the fixed base plate, and the plurality of sliders are adapted to the guide rails; two guide rails are provided and are arranged in parallel on the left and right sides of the support seat.

[0011] Optionally, the vertical drive unit includes a vertical drive motor, a vertical gear and a vertical rack, the vertical drive motor is connected to the fixed base plate, the vertical gear is connected to the driving end of the vertical drive motor, the vertical rack is arranged on the support seat and meshed with the vertical gear, and the vertical rack is parallel to the guide rail.

[0012] Optionally, the vertical lifting module also includes a vertical cable unit, which includes a vertical cable motor, a sprocket chain assembly and a vertical cable drag chain. The vertical cable motor and the vertical cable drag chain are both arranged on the support seat, and the vertical cable motor is connected to the vertical cable drag chain through the sprocket chain assembly.

[0013] Optionally, the lateral drive unit includes a power transmission unit, a primary belt unit and a secondary belt unit, the power transmission unit is connected between the fixed base plate and the primary sliding plate; the primary belt unit is connected between the fixed base plate and the secondary sliding plate, and is passed through the left end of the primary sliding plate; the secondary belt unit is arranged in parallel below the primary belt unit, is connected between the fixed base plate and the secondary sliding plate, and is passed through the right end of the primary sliding plate.

[0014] Optionally, the power transmission unit includes a transverse driving motor, a transverse rack, a transverse driving gear and a transverse driven gear set, the transverse driving motor is connected to the fixed base plate, the transverse driving gear is connected to the driving end of the transverse driving motor, and the transverse driving gear is meshed with the transverse driven gear set, and the transverse rack is arranged on the primary sliding plate and meshed with the transverse driven gear set.

[0015] Optionally, the primary belt unit includes a first synchronous belt and a first synchronous wheel, the two ends of the first synchronous belt are respectively connected to the fixed base plate and the secondary sliding plate, the first synchronous wheel is arranged at the left end of the primary sliding plate, and the first synchronous belt is installed on the first synchronous wheel.

[0016] Optionally, the secondary belt unit includes a second synchronous belt and a second synchronous wheel, the second synchronous belt is parallel to the first synchronous belt, the two ends of the second synchronous belt are respectively connected to the fixed base plate and the secondary sliding plate, the second synchronous wheel is arranged at the right end of the primary sliding plate, and the second synchronous belt is installed on the second synchronous wheel.

[0017] Optionally, the front side of the fixed base plate is provided with two upper and lower rows of first limit grooves, the notches of the first limit grooves face the primary sliding plate, and the back side of the primary sliding plate is provided with two upper and lower rows of multiple first limit wheels, and the first limit wheels are adapted to the corresponding first limit grooves; the front side of the primary sliding plate is provided with two upper and lower rows of second limit grooves, the notches of the second limit grooves face the secondary sliding plate, and the back side of the secondary sliding plate is provided with two upper and lower rows of multiple second limit wheels, and the second limit wheels are adapted to the corresponding second limit grooves.

[0018] Optionally, the top and bottom of the fixed base plate are both provided with a first positioning groove, the notch of the first positioning groove at the top is arranged opposite to the notch of the first positioning groove at the bottom, the top and bottom of the secondary sliding plate are both provided with a second positioning groove, the notch of the second positioning groove at the top is arranged opposite to the notch of the second positioning groove at the bottom, and the top and bottom of the primary sliding plate are both provided with two rows of front and rear positioning wheels, and the two rows of positioning wheels are respectively adapted to the first positioning groove and the second positioning groove.

[0019] As described above, the stacking and transferring mechanism of the utility model has the following beneficial effects:

[0020] Through the lateral telescopic module, the primary sliding plate and the secondary sliding plate can be gradually extended and retracted relative to the fixed base plate under the action of the lateral driving unit, thereby changing the lateral movement operating radius of the product; through the vertical lifting module, the lifting of the lateral telescopic module can be realized, which is beneficial to expand the vertical operating range of the product; through the coordinated operation of the lateral telescopic module and the vertical lifting module, the circulation of the product can be conveniently realized, which is easy to control and has a fast action response speed, and is suitable for large-span product circulation operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of the stacking and transferring mechanism of an embodiment of the utility model;

[0022] Figure 2 The schematic diagram of the partial structure of the stacking and transferring mechanism of the utility model is as follows: Figure 1 ;

[0023] Figure 3 The schematic diagram of the partial structure of the stacking and transferring mechanism of the utility model is as follows: Figure 2 ;

[0024] Figure 4 The overall structure of the transverse telescopic module of the embodiment of the utility model is shown in FIG. Figure 1 (positive);

[0025] Figure 5The overall structure of the transverse telescopic module of the embodiment of the utility model is shown in FIG. Figure 2 (backwards);

[0026] Figure 6 The overall structure of the transverse telescopic module of the embodiment of the utility model is shown in FIG. Figure 3 (backwards);

[0027] Figure 7 The side structure of the transverse telescopic module of the present utility model is shown in FIG. Figure 1 ;

[0028] Figure 8 The side structure of the transverse telescopic module of the present utility model is shown in FIG. Figure 2 ;

[0029] Fig. 9 The structure of the fixed substrate of the embodiment of the utility model is shown in FIG. Figure 1 (positive);

[0030] Fig.10 The structure of the fixed substrate of the embodiment of the utility model is shown in FIG. Figure 2 (backwards);

[0031] Fig.11 The structure of the fixed substrate of the embodiment of the utility model is shown in FIG. Figure 3 (backwards);

[0032] Fig.12 The structure of the first-level sliding plate of the utility model embodiment is shown in FIG. Figure 1 (positive);

[0033] Fig.13 The structure of the first-level sliding plate of the utility model embodiment is shown in FIG. Figure 2 (backwards);

[0034] Fig.14 The structure of the secondary sliding plate of the embodiment of the utility model is shown in FIG. Figure 1 (positive);

[0035] Fig.15 The structure of the secondary sliding plate of the embodiment of the utility model is shown in FIG. Figure 2 (backwards).

[0036] Description of Reference Numerals

[0037] 10-support seat; 11-guide rail;

[0038] 20- horizontal telescopic module;

[0039] 21-fixed base plate; 211-first limiting groove; 212-first positioning groove; 213-sliding block;

[0040] 22-primary sliding plate; 221-first limiting wheel; 222-second limiting groove; 223-positioning wheel; 224-first limiting block;

[0041] 23-secondary sliding plate; 231-second limiting wheel; 232-second positioning groove; 233-second limiting block;

[0042] 24-power transmission unit; 241-lateral drive motor; 242-lateral rack; 243-lateral driving gear; 244-lateral driven gear set; 244a-first gear; 244b-second gear; 244c-connecting gear;

[0043] 25-primary belt unit; 251-first synchronous belt; 252-first synchronous wheel; 253-first front pressing block; 254-first rear pressing block;

[0044] 26-secondary belt unit; 261-second synchronous belt; 262-second synchronous wheel; 263-second front pressure block; 264-second rear pressure block.

[0045] 30-vertical lifting module;

[0046] 31-vertical drive unit; 311-vertical drive motor; 312-vertical gear; 313-vertical rack;

[0047] 32-vertical cable unit; 321-vertical cable motor; 322-sprocket chain assembly; 323-vertical cable drag chain. DETAILED DESCRIPTION

[0048] The following is a specific embodiment of the present invention. People familiar with the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments. The details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.

[0049] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the utility model, so they have no substantial technical significance. Any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effects and purposes that can be achieved by the utility model, should still fall within the scope of the technical content disclosed by the utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the utility model. The change or adjustment of their relative relationship should also be regarded as the scope of the implementation of the utility model without substantial change of the technical content.

[0050] In order to describe the present invention in detail, a stacking and transferring mechanism of the present invention is specifically described below:

[0051] Please combine Figures 1 to 3 As shown, the utility model provides a stacking and transferring mechanism, comprising: a support seat 10, a transverse telescopic module 20 and a vertical lifting module 30, wherein a guide rail 11 is arranged on the support seat 10 in the vertical direction; the transverse telescopic module 20 is slidably arranged on the guide rail 11, and comprises a fixed base plate 21, a primary sliding plate 22 and a secondary sliding plate 23 arranged in sequence from back to front and parallel to each other, and a transverse driving unit, the secondary sliding plate 23 is used to carry the product to be transferred, and the primary sliding plate 22 and the secondary sliding plate 23 can be extended and retracted step by step relative to the fixed base plate 21 under the action of the transverse driving unit; the vertical lifting module 30 is arranged on the support seat 10, and at least comprises a vertical driving unit 31 for driving the transverse telescopic module 20 to rise and fall in the vertical direction.

[0052] Specifically, the support seat 10 is used to support the transverse telescopic module 20 and the vertical lifting module 30. Through the transverse telescopic module 20, the primary sliding plate 22 and the secondary sliding plate 23 can be extended and retracted step by step relative to the fixed base plate 21 under the action of the transverse driving unit, that is, the primary sliding plate 22 is translated relative to the fixed base plate 21 in turn, and then the secondary sliding plate 23 is translated relative to the primary sliding plate 22, so as to achieve step-by-step extension or retraction, and the transverse movement operation radius of the product can be changed; through the vertical lifting module 30, the lifting and lowering of the transverse telescopic module 20 can be realized, which is beneficial to expand the vertical operation range of the product; through the coordinated operation of the transverse telescopic module 20 and the vertical lifting module 30, the circulation of the product can be conveniently realized, it is easy to control, and the action response speed is fast, which is suitable for large-span product circulation operations.

[0053] In some embodiments, a plurality of sliders 213 are provided on the back side of the fixed base plate 21, and the plurality of sliders 213 are adapted to the guide rails 11; two guide rails 11 are provided, and are arranged in parallel on the left and right sides of the support seat 10. Specifically, two guide rails 11 are arranged on the left and right sides of the support seat 10 in the vertical direction, and sliders 213 are provided on the back side of the fixed base plate 21 corresponding to the two guide rails 11. In this embodiment, three sliders 213 are provided on each side, so that the fixed base plate 21 is slidably connected with the guide rails 11 through the sliders 213, so that the entire transverse telescopic module 20 can be slidably arranged on the guide rails 11; two guide rails 11 are provided to ensure the guiding stability of the transverse telescopic module 20 when it is lifted and slid, thereby ensuring the reliability of the product circulation process. By providing the guide rails 11 and the sliders 213, it can play a guiding and supporting role when the transverse telescopic module 20 is lifted and lowered.

[0054] See also Figure 3 In the above embodiment, the vertical drive unit 31 includes a vertical drive motor 311, a vertical gear 312 and a vertical rack 313. The vertical drive motor 311 is connected to the fixed base plate 21. The vertical gear 312 is connected to the driving end of the vertical drive motor 311. The vertical rack 313 is arranged on the support seat 10 and meshes with the vertical gear 312. The vertical rack 313 is parallel to the guide rail 11. Specifically, the vertical drive motor 311 is connected to the back side of the fixed base plate 21 through a vertical mounting frame. The axial direction of the vertical drive motor 311 is perpendicular to the fixed base plate 21. The vertical rack 313 is parallel to the guide rail 11. The vertical rack 313 is located between the two guide rails 11, and the vertical rack 313 is close to one of the guide rails 11. The vertical gear 312 is driven to rotate by the vertical driving motor 311, and then the meshing action of the vertical gear 312 and the vertical rack 313 causes the entire horizontal telescopic module 20 to move up and down along the direction of the vertical rack 313, thereby facilitating the expansion of the vertical operating range of the product.

[0055] Continue reading Figure 3In the above embodiment, the vertical lifting module 30 also includes a vertical cable unit 32, and the vertical cable unit 32 includes a vertical cable motor 321, a sprocket chain assembly 322 and a vertical cable drag chain 323. The vertical cable motor 321 and the vertical cable drag chain 323 are both arranged on the support seat 10, and the vertical cable motor 321 is connected to the vertical cable drag chain 323 through the sprocket chain assembly 322. Specifically, the vertical cable motor 321 is arranged inside the support seat 10 near the top wall, two vertical cable drag chains 323 are arranged and extend in the vertical direction, and the two vertical cable drag chains 323 are arranged in parallel inside the support seat 10; the sprocket chain assembly 322 includes a vertical driving sprocket, a vertical driven sprocket and a vertical chain, the vertical driving sprocket is connected to the driving end of the vertical cable motor 321, the vertical driven sprocket is arranged inside the support seat 10 near the bottom wall, the vertical chain is adapted to the vertical driving sprocket and the vertical driven sprocket, and the vertical cable drag chain 323 is connected to the vertical chain; the vertical cable motor 321 drives the sprocket chain assembly 322 to move, which can drive the vertical cable drag chain 323 to perform lifting and lowering actions, thereby ensuring the vertical cable drag chain 323 meets the requirements during operation.

[0056] See also Figures 4 to 6 In some embodiments, the lateral drive unit includes a power transmission unit 24, a primary belt unit 25 and a secondary belt unit 26. The power transmission unit 24 is connected between the fixed base plate 21 and the primary sliding plate 22; the primary belt unit 25 is connected between the fixed base plate 21 and the secondary sliding plate 23, and is arranged at the left end of the primary sliding plate 22; the secondary belt unit 26 is arranged in parallel below the primary belt unit 25, connected between the fixed base plate 21 and the secondary sliding plate 23, and is arranged at the right end of the primary sliding plate 22. Specifically, the primary sliding plate 22 can slide in a directional manner along the left and right directions relative to the fixed base plate 21, and the secondary sliding plate 23 can slide in a directional manner along the left and right directions relative to the primary sliding plate 22; through the coordinated action of the power transmission unit 24, the primary belt unit 25 and the secondary belt unit 26, the primary sliding plate 22 and the secondary sliding plate 23 can be driven to extend or retract step by step in sequence, thereby realizing the lateral movement and circulation operation of the product.

[0057] The power transmission unit 24 rotates forward, and the primary belt unit 25 and the secondary belt unit 26 work together to drive the primary sliding plate 22 and the secondary sliding plate 23 to extend in sequence; the power transmission unit 24 rotates backward, and the primary belt unit 25 and the secondary belt unit 26 work together to drive the primary sliding plate 22 and the secondary sliding plate 23 to retract in sequence. This step-by-step motion design makes the entire lateral telescopic module 20 more flexible and changeable, and can adjust the extension length of the sliding plate according to actual needs to meet different work requirements. In this way, the lateral movement operation radius of the product can be easily changed. It has a compact structure, is easy to control, and has a fast action response speed, and is suitable for large-span product circulation operations.

[0058] See also Figure 6 In some embodiments, the power transmission unit 24 includes a transverse driving motor 241, a transverse rack 242, a transverse driving gear 243 and a transverse driven gear set 244, the transverse driving motor 241 is connected to the fixed base plate 21, the transverse driving gear 243 is connected to the driving end of the transverse driving motor 241, and the transverse driving gear 243 is meshed with the transverse driven gear set 244, and the transverse rack 242 is arranged on the primary sliding plate 22 and meshed with the transverse driven gear set 244. Specifically, the transverse driving motor 241 is connected to the back side of the fixed base plate 21 through a transverse mounting frame, and the axial direction of the transverse driving motor 241 is perpendicular to the fixed base plate 21; a receiving groove extending in the sliding direction is provided in the middle of the fixed base plate 21 for installing the transverse driven gear set 244; the transverse rack 242 is arranged on the back side of the primary sliding plate 22 and extends in the sliding direction; the transverse driving gear 243 is driven to rotate by the transverse driving motor 241, so that the transverse driving gear 243 drives the transverse driven gear set 244 to rotate, and then the primary sliding plate 22 is driven to move by the meshing of the transverse driven gear set 244 and the transverse rack 242. The transverse rack 242, the transverse driving gear 243 and the transverse driven gear set 244 together constitute a transverse gear rack assembly, which has the advantages of large power transmission, high efficiency, constant transmission ratio, long life, good working stability and easy later maintenance in the process of power transmission.

[0059] See also Fig. 9In the above embodiment, the transverse driven gear set 244 includes a plurality of coaxially arranged first gears 244a and second gears 244b arranged along the direction of the transverse rack 242 and connecting gears 244c meshed between adjacent first gears 244a, wherein one of the first gears 244a meshes with the transverse driving gear 243, and each of the second gears 244b is configured to mesh with the transverse rack 242. Specifically, the coaxially arranged first gears 244a and second gears 244b can rotate synchronously, and the adjacent connecting gears 244c can rotate synchronously with the first gear 244a. The transverse driving motor 241 drives the transverse driving gear 243 to rotate, and the transverse driving gear 243 drives the first gear 244a meshed therewith to rotate, and drives each of the first gears 244a and each of the connecting gears 244c to rotate synchronously, and at the same time drives the second gear 244b coaxial with the first gear 244a to rotate, and each of the second gears 244b pushes the primary sliding plate 22 to move in cooperation with the transverse rack 242.

[0060] See also Figure 7 and Figure 8 In some embodiments, the primary belt unit 25 includes a first synchronous belt 251 and a first synchronous wheel 252, the two ends of the first synchronous belt 251 are respectively connected to the fixed base plate 21 and the secondary sliding plate 23, the first synchronous wheel 252 is arranged at the left end of the primary sliding plate 22, and the first synchronous belt 251 is installed on the first synchronous wheel 252. Specifically, the two ends of the first synchronous belt 251 are respectively connected to the front right end of the fixed base plate 21 and the back right end of the secondary sliding plate 23, and pass through the left end of the primary sliding plate 22. The synchronous belt drive can work stably under various working conditions, including high speed, heavy load and frequent start / stop, so that the primary belt unit 25 can adapt to different working environments and working requirements, and its structure is simple, easy to manufacture and implement, and has a fast power response speed.

[0061] Continue reading Figure 7 and Figure 8 It can be understood that the primary belt unit 25 further includes a first front pressing block 253 and a first rear pressing block 254 for fixing the two ends of the first synchronous belt 251, wherein the first front pressing block 253 is arranged at the right end of the fixed base plate 21, and the first rear pressing block 254 is arranged at the right end of the secondary sliding plate 23. Specifically, the first front pressing block 253 is located at the front right end of the fixed base plate 21, and the first rear pressing block 254 is located at the back right end of the secondary sliding plate 23; the first front pressing block 253 and the first rear pressing block 254 are used to fix the two ends of the first synchronous belt 251 respectively, which can help reduce the difficulty of assembly and facilitate the subsequent rapid replacement of the first synchronous belt 251.

[0062] See also Figure 7 and Figure 8 In some embodiments, the secondary belt unit 26 includes a second synchronous belt 261 and a second synchronous wheel 262. The second synchronous belt 261 is parallel to the first synchronous belt 251. The two ends of the second synchronous belt 261 are respectively connected to the fixed base plate 21 and the secondary sliding plate 23. The second synchronous wheel 262 is disposed at the right end of the primary sliding plate 22, and the second synchronous belt 261 is mounted on the second synchronous wheel 262. Specifically, the two ends of the second synchronous belt 261 are respectively connected to the front left end of the fixed base plate 21 and the back left end of the secondary sliding plate 23, and pass through the right end of the primary sliding plate 22. The secondary belt unit 26 has a simple structure, is easy to manufacture and implement, and has a fast power response speed. Through the coordinated action of the secondary belt unit 26 and the primary belt unit 25, the secondary sliding plate 23 can be driven to move left when the primary sliding plate 22 moves to the left; and the secondary sliding plate 23 can be driven to move right when the primary sliding plate 22 moves to the right, thereby realizing the step-by-step extension or retraction action of the primary sliding plate 22 and the secondary sliding plate 23.

[0063] Continue reading Figure 7 and Figure 8 It can be understood that the secondary belt unit 26 further includes a second front pressing block 263 and a second rear pressing block 264 for fixing the two ends of the second synchronous belt 261, the second front pressing block 263 is arranged at the left end of the fixed base plate 21, and the second rear pressing block 264 is arranged at the left end of the secondary sliding plate 23. Specifically, the second front pressing block 263 is located at the front left end of the fixed base plate 21, and the first rear pressing block 254 is located at the back left end of the secondary sliding plate 23; the second front pressing block 263 and the second rear pressing block 264 are used to fix the two ends of the second synchronous belt 261 respectively, which can help reduce the difficulty of assembly and facilitate the subsequent rapid replacement of the second synchronous belt 261.

[0064] See also Figures 7 to 15In some embodiments, the front side of the fixed base plate 21 is provided with two upper and lower rows of first limiting grooves 211, the notches of the first limiting grooves 211 face the primary sliding plate 22, and the back side of the primary sliding plate 22 is provided with two upper and lower rows of multiple first limiting wheels 221, and the first limiting wheels 221 are adapted to the corresponding first limiting grooves 211; the front side of the primary sliding plate 22 is provided with two upper and lower rows of second limiting grooves 222, the notches of the second limiting grooves 222 face the secondary sliding plate 23, and the back side of the secondary sliding plate 23 is provided with two upper and lower rows of multiple second limiting wheels 231, and the second limiting wheels 231 are adapted to the corresponding second limiting grooves 222. Specifically, the axial direction of the first limiting wheel 221 and the second limiting wheel 231 is perpendicular to the plane of the fixed base plate 21. The first limiting groove 211 is provided to match the first limiting wheel 221, so that the primary sliding plate 22 can slide directionally in the left-right direction relative to the fixed base plate 21, play a role of sliding guide, and improve its sliding stability; the second limiting groove 222 is provided to match the second limiting wheel 231, so that the secondary sliding plate 23 can slide directionally in the left-right direction relative to the primary sliding plate 22, play a role of sliding guide, and improve its sliding stability. The upper and lower rows are arranged to ensure the limiting balance during sliding.

[0065] Continue reading Figures 7 to 15 In the above embodiment, the top and bottom of the fixed base plate 21 are both provided with a first positioning groove 212, and the notch of the first positioning groove 212 at the top is arranged opposite to the notch of the first positioning groove 212 at the bottom. The top and bottom of the secondary sliding plate 23 are both provided with a second positioning groove 232, and the notch of the second positioning groove 232 at the top is arranged opposite to the notch of the second positioning groove 232 at the bottom. The top and bottom of the primary sliding plate 22 are both provided with two rows of front and rear positioning wheels 223, and the two rows of positioning wheels 223 are respectively adapted to the first positioning groove 212 and the second positioning groove 232. Specifically, the top and bottom of the primary sliding plate 22 are both provided with positioning connection parts, and the front and rear rows of positioning wheels 223 are provided on the positioning connection parts, and the axial direction of the positioning wheels 223 is parallel to the vertical direction. The rear row of positioning wheels 223 is adapted to the first positioning groove 212, and the front row of positioning wheels 223 is adapted to the second positioning groove 232. By providing two rows of positioning wheels 223 that are adapted to the first positioning groove 212 and the second positioning groove 232 respectively, the vertical distances among the fixed base plate 21, the primary sliding plate 22 and the secondary sliding plate 23 are constant, and the primary sliding plate 22 can slide directionally in the left and right direction relative to the fixed base plate 21, and the secondary sliding plate 23 can slide directionally in the left and right direction relative to the primary sliding plate 22, which plays a role of auxiliary sliding guide and improves the stability of its sliding. The top and bottom settings are conducive to ensuring the positioning reliability and balance during sliding.

[0066] See also Figures 12 to 15 It should be noted that the front side of the primary sliding plate 22 is provided with first limit blocks 224 located at the left and right ends, and the back side of the secondary sliding plate 23 is provided with second limit blocks 233 located at the left and right ends, and one of the second limit blocks 233 is located between the two first limit blocks 224. Specifically, the design of the first limit block 224 and the second limit block 233 ensures the precise position of the primary sliding plate 22 and the secondary sliding plate 23 during the relative movement; the cooperation between the limit blocks can effectively prevent the primary sliding plate 22 and the secondary sliding plate 23 from being misaligned or shaking during the movement, thereby ensuring the stability and reliability of the entire structure.

[0067] In summary, the stacking and transferring mechanism provided by the utility model can, through the lateral telescopic module 20, extend and retract step by step relative to the fixed base plate 21 through the primary sliding plate 22 and the secondary sliding plate 23 under the action of the lateral driving unit, thereby changing the lateral movement operation radius of the product; through the vertical lifting module 30, the lifting and lowering of the lateral telescopic module 20 can be realized, which is beneficial to expand the vertical operation range of the product; through the coordinated operation of the lateral telescopic module 20 and the vertical lifting module 30, the circulation of the product can be conveniently realized, it is easy to control, and the action response speed is fast, which is suitable for large-span product circulation operations.

[0068] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A palletizing and transferring mechanism, characterized in that: include: A support seat, wherein a guide rail is arranged on the support seat along the vertical direction; A transverse telescopic module is slidably disposed on the guide rail, comprising a fixed base plate, a primary sliding plate, a secondary sliding plate and a transverse driving unit which are sequentially arranged from back to front and parallel to each other, wherein the secondary sliding plate is used to carry the product to be transferred, and the primary sliding plate and the secondary sliding plate can be extended and retracted step by step relative to the fixed base plate under the action of the transverse driving unit; as well as The vertical lifting module is arranged on the support seat, and at least comprises a vertical driving unit for driving the horizontal telescopic module to lift and lower in the vertical direction.

2. The stacking and transferring mechanism according to claim 1, characterized in that: A plurality of sliders are arranged on the back side of the fixed base plate, and the plurality of sliders are adapted to the guide rails; two guide rails are arranged in parallel on the left and right sides of the support seat.

3. The stacking and transferring mechanism according to claim 1, characterized in that: The vertical drive unit includes a vertical drive motor, a vertical gear and a vertical rack. The vertical drive motor is connected to the fixed base plate. The vertical gear is connected to the driving end of the vertical drive motor. The vertical rack is arranged on the support seat and meshes with the vertical gear. The vertical rack is parallel to the guide rail.

4. The stacking and transferring mechanism according to claim 1, characterized in that: The vertical lifting module also includes a vertical cable unit, which includes a vertical cable motor, a sprocket chain assembly and a vertical cable drag chain. The vertical cable motor and the vertical cable drag chain are both arranged on the support seat, and the vertical cable motor is connected to the vertical cable drag chain through the sprocket chain assembly.

5. The stacking and transferring mechanism according to claim 1, characterized in that: The lateral driving unit includes a power transmission unit, a primary belt unit and a secondary belt unit. The power transmission unit is connected between the fixed base plate and the primary sliding plate; the primary belt unit is connected between the fixed base plate and the secondary sliding plate, and is passed through the left end of the primary sliding plate; the secondary belt unit is arranged in parallel below the primary belt unit, is connected between the fixed base plate and the secondary sliding plate, and is passed through the right end of the primary sliding plate.

6. The stacking and transferring mechanism according to claim 5, characterized in that: The power transmission unit includes a transverse driving motor, a transverse rack, a transverse driving gear and a transverse driven gear set. The transverse driving motor is connected to the fixed base plate, the transverse driving gear is connected to the driving end of the transverse driving motor, and the transverse driving gear is meshed with the transverse driven gear set. The transverse rack is arranged on the primary sliding plate and meshed with the transverse driven gear set.

7. The stacking and transferring mechanism according to claim 5, characterized in that: The primary belt unit includes a first synchronous belt and a first synchronous wheel, the two ends of the first synchronous belt are respectively connected to the fixed base plate and the secondary sliding plate, the first synchronous wheel is arranged at the left end of the primary sliding plate, and the first synchronous belt is installed on the first synchronous wheel.

8. The stacking and transferring mechanism according to claim 7, characterized in that: The secondary belt unit includes a second synchronous belt and a second synchronous wheel. The second synchronous belt is parallel to the first synchronous belt. Both ends of the second synchronous belt are respectively connected to the fixed base plate and the secondary sliding plate. The second synchronous wheel is arranged at the right end of the primary sliding plate, and the second synchronous belt is installed on the second synchronous wheel.

9. The stacking and transferring mechanism according to claim 1, characterized in that: The front side of the fixed base plate is provided with two upper and lower rows of first limiting grooves, the notches of the first limiting grooves face the primary sliding plate, and the back side of the primary sliding plate is provided with two upper and lower rows of multiple first limiting wheels, and the first limiting wheels are adapted to the corresponding first limiting grooves; the front side of the primary sliding plate is provided with two upper and lower rows of second limiting grooves, the notches of the second limiting grooves face the secondary sliding plate, and the back side of the secondary sliding plate is provided with two upper and lower rows of multiple second limiting wheels, and the second limiting wheels are adapted to the corresponding second limiting grooves.

10. The stacking and transferring mechanism according to claim 1, characterized in that: The top and bottom of the fixed base plate are both provided with a first positioning groove, and the groove opening of the first positioning groove at the top is arranged opposite to the groove opening of the first positioning groove at the bottom; the top and bottom of the secondary sliding plate are both provided with a second positioning groove, and the groove opening of the second positioning groove at the top is arranged opposite to the groove opening of the second positioning groove at the bottom; the top and bottom of the primary sliding plate are both provided with front and rear rows of positioning wheels, and the two rows of positioning wheels are respectively adapted to the first positioning groove and the second positioning groove.

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