A double workbench side wall suspension mechanism and printing equipment

Abstract

The present invention discloses a double workbench side wall suspension mechanism, comprising: a Y-axis slide assembly, a Z-axis base, a Z-axis slide assembly, two sets of workbench mounting modules arranged on the Z-axis slide assembly, and a printing table arranged on the workbench mounting module, the two sets of workbench mounting modules are arranged side by side on the top of the Z-axis slide assembly, each set of workbench mounting modules is provided with a printing table mounting block, and each printing table mounting block is provided with a printing table. The double workbench side wall suspension mechanism of the present invention can move in the Y direction and the Z direction, and has a higher degree of freedom and is more flexible than the traditional one which can only slide horizontally; a printing device is provided with two sets of double workbench side wall suspension mechanisms, and the two sets of double workbench side wall suspension mechanisms can operate in turn in the device, and there are four printing tables in total, which can process four sets of products at the same time, greatly improving the working efficiency of the equipment, and can efficiently meet the needs of mass automated production of products.

Description

Technical Field

[0001] The present invention relates to the technical field of printing equipment, and in particular to a double-workbench side wall hanging mechanism and printing equipment. Background Art

[0002] The printing equipment has three main functional mechanisms, namely the printing table, the alignment device and the printing carriage. The printing table is the workbench used by the printing equipment to carry the printing medium. In the prior art, the printing table is generally arranged under the alignment device and the printing carriage through a horizontal sliding support structure. This type of printing equipment is generally a single-table printing machine, that is, there is only one printing table running in the equipment, and the work process of material discharge, alignment, printing, and material collection is carried out in sequence. This results in low working efficiency of the printing machine, and the waiting time between the previous process and the next process is long. This single-table printing machine is generally only suitable for small-batch production and cannot meet the needs of large-scale production. Summary of the invention

[0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a double-workbench side wall suspension mechanism and a printing device, thereby greatly improving the working efficiency of the printing device.

[0004] The technical solution of the present invention is as follows: a double workbench side wall suspension mechanism is provided, comprising: a Y-axis slide assembly sliding along the Y-axis direction, a Z-axis base arranged on the Y-axis slide assembly and perpendicular to the Y-axis slide assembly, a Z-axis slide assembly sliding along the Z-axis direction and arranged on the Z-axis base, two sets of workbench mounting modules arranged on the Z-axis slide assembly, and a printing table surface arranged on the workbench mounting modules, the two sets of workbench mounting modules are arranged side by side on the top of the Z-axis slide assembly, each set of workbench mounting modules is provided with a printing table mounting block, and each printing table mounting block is provided with a printing table surface.

[0005] Further, the Z-axis slide assembly includes: four Z-guide rails arranged on the Z-axis base and parallel to each other, a first slider arranged on each Z-guide rail, a Z-axis slide arranged on the first slider, a screw motor assembly arranged on the Z-axis base, and a limit assembly arranged on the Z-axis base, the workbench mounting module is arranged on the Z-axis slide, and the screw motor assembly includes: a transmission screw arranged parallel to the Z-guide rail, a nut arranged on the transmission screw and connected to the Z-axis slide, a fixed seat arranged at one end of the transmission screw, a support seat arranged at the other end of the transmission screw, a first synchronous wheel arranged at one end of the transmission screw, a motor mounting assembly arranged on the Z-axis base, a motor arranged on the motor mounting assembly, a second synchronous wheel connected to the motor, and a synchronous belt connecting the first synchronous wheel and the second synchronous wheel.

[0006] Furthermore, the motor mounting assembly includes: a motor mounting plate installed and fixed on the Z-axis base, a position adjustment device provided on the motor mounting plate, a motor fixing seat provided on the position adjustment device, a coupling connected to the shaft extension of the motor, and a driven shaft connected to the coupling, one end of the driven shaft is connected to the second synchronous wheel, and the motor is installed and fixed on the motor fixing seat.

[0007] Furthermore, the position adjustment device includes: a base plate arranged on the motor mounting plate and an adjusting screw arranged on the base plate, the base plate is provided with a square through hole, the motor fixing seat is partially placed in the square through hole, the side wall of the square through hole is provided with a threaded hole, the adjusting screw passes through the threaded hole and is connected to the motor fixing seat, and the length direction of the adjusting screw is parallel to the length direction of the synchronous belt.

[0008] Furthermore, the limit assembly includes: a lower limit block arranged at the bottom end of the Z-guide rail, a buffer arranged on the lower limit block, an upper limit block arranged at the top end of the Z-guide rail, and a buffer rubber arranged on the upper limit block.

[0009] Furthermore, the Y-direction slide assembly includes: a second slide block and a Y-direction base arranged on the second slide block.

[0010] Furthermore, the printing table mounting block is fixed and is fixedly connected to the Z-axis slide assembly.

[0011] Furthermore, the printing table mounting block is of a rotary type and can be rotatably disposed on the Z-axis slide assembly.

[0012] The present invention also provides a printing device, comprising two sets of double worktable side wall suspension mechanisms as described above, namely a first double worktable side wall suspension mechanism and a second double worktable side wall suspension mechanism, and also comprising a left machine platform, and a right machine platform arranged on the opposite side of the left machine platform and parallel to the left machine platform, the Y-axis slide seat assembly of the first double worktable side wall suspension mechanism is arranged on the left machine platform, and the Y-axis slide seat assembly of the second double worktable side wall suspension mechanism is arranged on the right machine platform.

[0013] By adopting the above scheme, the present invention has the following beneficial effects:

[0014] (1) The dual-workbench side wall suspension mechanism of the present invention can move in the Y direction and the Z direction. Compared with the traditional mechanism that can only slide horizontally, it has a higher degree of freedom and is more flexible;

[0015] (2) A printing device of the present invention is provided with two sets of double-worktable side wall suspension mechanisms, and the two sets of double-worktable side wall suspension mechanisms can operate in turn in the device. There are a total of four printing tables, which can process four sets of products at the same time, greatly improving the working efficiency of the equipment and can efficiently meet the needs of large-scale automated production of products. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the double workbench side wall suspension mechanism of the present invention.

[0017] Figure 2 This is a schematic diagram of the structure of the double workbench side wall suspension mechanism of the present invention with the printing table omitted.

[0018] Figure 3 for Figure 1 Enlarged schematic diagram of part A.

[0019] Figure 4 It is a schematic structural diagram of the printing device of the present invention. DETAILED DESCRIPTION

[0020] The present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0021] See also Figure 1 and Figure 2 The present invention provides a double workbench side wall suspension mechanism, comprising: a Y-axis slide assembly 1 sliding along the Y-axis direction, a Z-axis base 2 arranged on the Y-axis slide assembly 1 and perpendicular to the Y-axis slide assembly 1, a Z-axis slide assembly 3 sliding along the Z-axis direction and arranged on the Z-axis base 2, two sets of workbench mounting modules 4 arranged on the Z-axis slide assembly 3, and a printing table 5 arranged on the workbench mounting module 4, the two sets of workbench mounting modules 4 are arranged side by side on the top of the Z-axis slide assembly 3, each set of workbench mounting modules 4 is provided with a printing table mounting block 41, and each printing table mounting block 41 is provided with a printing table 5, so each set of double workbench side wall suspension mechanism is provided with two printing tables 5 in total.

[0022] The Z-direction slide assembly 3 includes: four Z-direction guide rails 31 arranged on the Z-direction base 2 and parallel to each other, a first slider 32 arranged on each Z-direction guide rail 31, a Z-direction slide 33 arranged on the first slider 32, a screw motor assembly 34 arranged on the Z-direction base 2, and a limit assembly 35 arranged on the Z-direction base 2, and the workbench installation module 4 is arranged on the Z-direction slide 33. The screw motor assembly 34 drives the Z-direction slide 33 to slide up and down on the Z-direction guide rail 31.

[0023] See also Figures 1 to 3The screw motor assembly 34 includes: a transmission screw 341 arranged parallel to the Z-guide rail 31, a nut 342 arranged on the transmission screw 341 and connected to the Z-direction slide 33, a fixing seat 343 arranged at one end of the transmission screw 341, a supporting seat 344 arranged at the other end of the transmission screw 341, a first synchronous wheel 345 arranged at one end of the transmission screw 341, a motor mounting assembly 346 arranged on the Z-direction base 2, a motor 347 arranged on the motor mounting assembly 346, a second synchronous wheel 348 connected to the motor 347, and a synchronous belt 349 connecting the first synchronous wheel 345 and the second synchronous wheel 348. The fixed seat 343 and the supporting seat 344 are used to fix the two ends of the transmission screw 341. The motor 347 drives the second synchronous wheel 348 to rotate. The second synchronous wheel 348 drives the synchronous belt 349 to rotate. The synchronous belt 349 drives the first synchronous wheel 345 to rotate. The rotation of the first synchronous wheel 345 drives the transmission screw 341 to rotate. The nut 342 slides up and down on the transmission screw 341, thereby driving the Z-axis slide 33 fixed on the nut 342 to move up and down.

[0024] The motor mounting assembly 346 includes: a motor mounting plate 3461 mounted and fixed on the Z-axis base 2, a position adjustment device provided on the motor mounting plate 3461, a motor fixing seat 3462 provided on the position adjustment device, a coupling 3463 connected to the shaft extension of the motor 347, and a driven shaft connected to the coupling 3463, one end of the driven shaft is connected to the second synchronous wheel 348, and the motor 347 is mounted and fixed on the motor fixing seat 3462.

[0025] The position adjustment device includes: a bottom plate 3464 provided on the motor mounting plate 3461 and an adjustment screw 3465 provided on the bottom plate 3464. A square through hole 3466 is provided on the bottom plate 3464, and the motor fixing seat 3462 is partially placed in the square through hole 3466. The side wall of the square through hole 3466 is provided with a threaded hole, and the adjustment screw 3465 passes through the threaded hole to connect with the motor fixing seat 3462. The length direction of the adjustment screw 3465 is parallel to the length direction of the synchronous belt 349. The position of the motor mounting plate 3461 is adjusted by twisting the adjustment screw 3465, so as to change the spacing between the first synchronous wheel 345 and the second synchronous wheel 348. By changing the spacing between the first synchronous wheel 345 and the second synchronous wheel 348, the tightness of the synchronous belt 349 is adjusted to ensure that the first synchronous wheel 345 and the second synchronous wheel 348 can run stably.

[0026] The limit assembly 35 includes: a lower limit block 351 provided at the bottom end of the Z-direction guide rail 31, a buffer 352 provided on the lower limit block 351, an upper limit block 353 provided at the top end of the Z-direction guide rail 31, and a buffer rubber 354 provided on the upper limit block 353. The limit assembly 35 is used to buffer the up and down movement of the Z-direction slide assembly 3, thereby reducing the impact force of the up and down movement. In this embodiment, a protective cover is provided on the top of the Z-direction slide assembly 3 to protect the components installed on the Z-direction slide assembly 3 from oil and water and to prevent other foreign objects from falling in, thereby ensuring the normal operation of the transmission parts.

[0027] The Y-direction slide assembly 1 includes: a second slider 11 and a Y-direction base 12 disposed on the second slider 11. The upper end of the Z-direction base 2 is fixedly connected to the side of the Y-direction base 12, and the two form an L-shaped structure. The second slider 11 slides along the Y-axis direction, thereby driving the Z-direction base 2 to slide along the Y-axis direction.

[0028] The printing table mounting block 41 is divided into two types: fixed type and rotating type. The printing table mounting block 41 can be fixedly connected to the Z-direction slide 33, or the printing table mounting block 41 can be rotatably arranged on the Z-direction slide 33 according to functional requirements. The electrical control cable and air pipe of the printing table are fixed to the side of the Z-direction slide assembly through a tank chain.

[0029] See also Figure 4 The present invention also provides a printing device, comprising two sets of the above-mentioned double-table side wall suspension mechanisms, namely a first double-table side wall suspension mechanism and a second double-table side wall suspension mechanism, and further comprising a left platform 100 and a right platform 200 arranged on the opposite side of the left platform 100 and parallel to the left platform 100. The Y-direction slide assembly of the first double-table side wall suspension mechanism is arranged on the inner side of the left platform 100, and the Y-direction slide assembly of the second double-table side wall suspension mechanism is arranged on the inner side of the right platform 200.

[0030] The first printing station side wall hanging mechanism and the second printing station side wall hanging mechanism can move along the Y-axis and Z-axis directions, and the first printing station side wall hanging mechanism and the second printing station side wall hanging mechanism can completely overlap in the Z-axis direction, and the two sets of printing station mechanisms can work alternately in the equipment. Since the X coordinates of the two sets of printing station mechanisms at any position on the equipment are unchanged, and the coordinates of the printing station mechanisms on the Y-axis and Z-axis can be flexibly changed, one device only needs one set of alignment device and printing carriage mechanism to correspond to two sets of printing station mechanisms at the same time, and each set of printing station mechanism can print two sets of products. This printing equipment can print four sets of products at one time, and the working parameters of the alignment device and the printing carriage mechanism do not need to be changed, so that the working efficiency of each printing equipment is greatly improved.

[0031] In summary, the present invention has the following beneficial effects:

[0032] (1) The dual-workbench side wall suspension mechanism of the present invention can move in the Y direction and the Z direction. Compared with the traditional mechanism that can only slide horizontally, it has a higher degree of freedom and is more flexible;

[0033] (2) A printing device of the present invention is provided with two sets of double-worktable side wall suspension mechanisms, and the two sets of double-worktable side wall suspension mechanisms can operate in turn in the device. There are a total of four printing tables, which can process four sets of products at the same time, greatly improving the working efficiency of the equipment and can efficiently meet the needs of large-scale automated production of products.

[0034] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A double workbench side wall suspension mechanism, characterized in that: include: A Y-axis slide assembly sliding along the Y-axis direction, a Z-axis base arranged on the Y-axis slide assembly and perpendicular to the Y-axis slide assembly, a Z-axis slide assembly sliding along the Z-axis direction and arranged on the Z-axis base, two sets of workbench mounting modules arranged on the Z-axis slide assembly, and a printing table arranged on the workbench mounting modules, the two sets of workbench mounting modules are arranged side by side on the top of the Z-axis slide assembly, each set of workbench mounting modules is provided with a printing table mounting block, and each printing table mounting block is provided with a printing table; The Z-axis slide assembly comprises: four Z-guide rails arranged on the Z-axis base and parallel to each other, a first slider arranged on each Z-guide rail, a Z-axis slide arranged on the first slider, a screw motor assembly arranged on the Z-axis base, and a limit assembly arranged on the Z-axis base, the workbench mounting module is arranged on the Z-axis slide, and the screw motor assembly comprises: a transmission screw arranged parallel to the Z-guide rail, a nut arranged on the transmission screw and connected to the Z-axis slide, a fixing seat arranged at one end of the transmission screw, a supporting seat arranged at the other end of the transmission screw, a first synchronous wheel arranged at one end of the transmission screw, a motor mounting assembly arranged on the Z-axis base, a motor arranged on the motor mounting assembly, a second synchronous wheel connected to the motor, and a synchronous belt connecting the first synchronous wheel and the second synchronous wheel; The limit assembly comprises: a lower limit block arranged at the bottom end of the Z-direction guide rail, a buffer arranged on the lower limit block, an upper limit block arranged at the top end of the Z-direction guide rail, and a buffer rubber arranged on the upper limit block; The motor mounting assembly comprises: a motor mounting plate mounted and fixed on the Z-direction base, a position adjustment device arranged on the motor mounting plate, a motor fixing seat arranged on the position adjustment device, a coupling connected to the shaft extension of the motor, and a driven shaft connected to the coupling, one end of the driven shaft is connected to the second synchronous wheel, and the motor is mounted and fixed on the motor fixing seat; The position adjustment device includes: a base plate arranged on the motor mounting plate and an adjusting screw arranged on the base plate, the base plate is provided with a square through hole, the motor fixing seat is partially placed in the square through hole, the side wall of the square through hole is provided with a threaded hole, the adjusting screw passes through the threaded hole and is connected to the motor fixing seat, and the length direction of the adjusting screw is parallel to the length direction of the synchronous belt.

2. The double workbench side wall suspension mechanism according to claim 1, characterized in that: The Y-direction slide assembly comprises: a second slide block and a Y-direction base arranged on the second slide block.

3. The double workbench side wall suspension mechanism according to claim 1, characterized in that: The printing table mounting block is fixed and is fixedly connected to the Z-direction slide assembly.

4. The double workbench side wall suspension mechanism according to claim 1, characterized in that: The printing table mounting block is a rotary type and can be rotatably arranged on the Z-direction slide assembly.

5. A printing device, characterized in that: It comprises two sets of double workbench side wall suspension mechanisms as described in any one of claims 1 to 4, namely a first double workbench side wall suspension mechanism and a second double workbench side wall suspension mechanism, and also comprises a left machine platform, and a right machine platform which is arranged on the opposite side of the left machine platform and parallel to the left machine platform, the Y-axis slide seat assembly of the first double workbench side wall suspension mechanism is arranged on the left machine platform, and the Y-axis slide seat assembly of the second double workbench side wall suspension mechanism is arranged on the right machine platform.

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