Manual and electric combined adjustment clothes placing platform of direct injection printing machine

Abstract

A manual and electric combined adjusting clothes placing platform of a direct injection printing machine comprises a clothes placing plate arranged on a fixed supporting plate in parallel through supporting legs, a step groove is formed in the periphery of the clothes placing plate, a clothes pressing square frame is arranged on the step groove in a matched and sleeved mode, a reinforcing folded edge is vertically arranged on the edge of the clothes pressing square frame, and a clothes receiving plate is connected to the surface of the fixed supporting plate. The size of the clothes receiving plate is larger than that of the clothes placing plate above the clothes receiving plate, the edge of the clothes receiving plate is provided with a baffle folding edge, and the bottom surface of the fixed support plate is connected with a height adjusting mechanism; the clothes placing platform can be sleeved and pressed in the step groove in a matched mode through the clothes pressing square frame, the edges of clothes are pressed, the effect of tensioning and fixing the clothes is achieved, the structure is simple, the fixing mode is convenient and fast, and the flatness of the surface of the clothes placing plate cannot be affected; and meanwhile, the height adjusting mechanism with the dual-drive function can give consideration to the convenience of adjustment and the flexibility of operation when a fault occurs.

Description

Technical Field

[0001] The utility model relates to the field of printers, in particular to a manual and electric combined adjustment clothing placing platform for a direct injection printing machine. Background Art

[0002] The clothing placing platform of a printing machine is a key component in the printing machine. It bears the stability and positioning of the clothing during the printing process. During the printing process, the clothing is first placed on the clothing placing platform and fixed by a fixing device. Subsequently, the printing machine performs printing operations according to preset patterns and parameters. The clothing placing platform remains stable and motionless during this process, providing an accurate printing reference for the printing machine. Currently, the fixing devices of the clothing placing platform are usually clips or adhesive pads. The clothes are fixed tightly on the platform through the clips or adhesive pads to prevent them from shifting during the printing process. However, the above fixing method has problems such as troublesome operation and affecting the flatness of the clothing on the platform surface. In addition, the clothing placing platform usually needs to be provided with a height adjustment device, which allows users to make fine adjustments according to the characteristics of the clothing and printing requirements. Currently, the height adjustment device is either manually adjusted or automatically adjusted, and it cannot balance the convenience of adjustment and the flexibility of operation in case of a malfunction, so it needs to be improved. Summary of the Utility Model

[0003] In order to solve the above problems, the utility model proposes a manual and electric combined adjustment clothing placing platform for a direct injection printing machine.

[0004] The technical solution of the utility model is: a manual and electric combined adjustment clothing placing platform for a direct injection printing machine, including a clothing placing board arranged in parallel on a fixed support board through legs. The clothing placing board is a square board. Step grooves are provided around the clothing placing board, and a square clothing pressing frame is fitted on the step grooves. Reinforcing flanges are vertically provided at the edges of the clothing pressing frame to improve the anti-deformation strength of the clothing pressing frame. A clothing receiving board is connected to the surface of the fixed support board. The size of the clothing receiving board is larger than the size of the clothing placing board above it. The clothing receiving board and the clothing placing board are arranged parallel to each other. A partition flange is provided at the edge of the clothing receiving board, and the partition flange inclines upward at a certain angle. A height adjustment mechanism is connected to the bottom surface of the fixed support board.

[0005] Preferably, the height adjustment mechanism includes a support plate, a motor mounted on one side of the surface of the support plate through a motor bracket, a threaded rod connected to the output shaft of the motor through a coupling, and a lifting frame. U-shaped assembly connection holes are provided at the four corners of the support plate. Two lifting support plates are symmetrically provided at both ends of the support plate. The cross-section of the lifting support plate is L-shaped. Two vertical sliding holes are arranged side by side at the upper part of the lifting support plate. A push plate with a U-shaped cross-section is slidably connected between the two lifting support plates. A push inclined hole corresponding to the position of the vertical sliding hole is provided on the end plate of the push plate. The end plate is slidably attached to the lifting support plate. A drive shaft is provided at the lower part of the lifting end plate of the lifting frame. The drive shaft is slidably connected between the vertical sliding hole and the push inclined hole. An ear plate is provided in the middle of the push plate. The ear plate is an isosceles trapezoidal plate. A socket hole is provided in the middle of the ear plate. A threaded sleeve is installed in the socket hole. The socket hole is a vertical long hole. The threaded sleeve can adjust its height in the vertical long hole. The threaded rod is connected to the threaded sleeve.

[0006] Preferably, a guiding hole is transversely provided at the bottom of the lifting support plate. Arc-shaped rounded corners are provided at both ends of the guiding hole. A guiding shaft slidably connected to the guiding hole is provided at the end of the push plate.

[0007] Preferably, a bearing seat is provided on the surface of the other side of the support plate. The bearing seat is fixedly connected to the support plate by screws. The outer end of the threaded rod is connected to the bearing seat, and a hand-tightening wheel is provided at the outer end of the threaded rod.

[0008] Preferably, connecting flat plates are provided on both sides of the upper end of the lifting frame. The connecting flat plates can also be used as vertical limiting plates at the same time. The connecting flat plates are connected to the bottom surface of the fixed support plate.

[0009] Preferably, a holding fold edge convenient for use is vertically provided at the lower end of the reinforcing fold edge.

[0010] Preferably, the thickness of the clothes pressing square frame is less than the step height of the step groove.

[0011] The beneficial technical effects of the present utility model are:

[0012] (1) The clothes of the present utility model are laid flat on the surface of the clothes placing plate. The edges of the clothes cover the step grooves of the clothes placing plate. The clothes pressing square frame can be matched and tightly pressed in the step grooves, and the edges of the clothes are tightly pressed, so as to produce a tension fixing effect on the clothes. The structure is simple and the fixing method is relatively convenient, and it will not affect the flatness of the surface of the clothes placing plate.

[0013] (2) The height adjustment mechanism of the present utility model can drive the threaded rod to rotate through the hand-tightening wheel. The threaded rod drives the push plate through the threaded sleeve, and drives the lifting frame to lift through the push plate to realize the height adjustment of the clothes placing plate. At the same time, the motor can also be used to replace the hand-tightening wheel for driving. This combined double-driving method can take into account the convenience of adjustment and the flexibility of operation in case of failure. Description of the Drawings

[0014] Figure 1 It is a schematic three-dimensional structure diagram of the platform;

[0015] Figure 2 It is a schematic front view structure diagram of the platform;

[0016] Figure 3 is Figure 2 A - A cross-sectional structure diagram of;

[0017] Figure 4 It is a schematic three-dimensional structure diagram of the height adjustment mechanism;

[0018] Figure 5 It is a schematic three-dimensional structure diagram of the height adjustment mechanism after removing the lifting frame;

[0019] Figure 6 It is a schematic three-dimensional structure diagram of the pushing plate;

[0020] Figure 7 It is a schematic three-dimensional structure diagram of the lifting frame.

[0021] In the figure, 11. clothing placement board, 111. step groove, 12. fixed support plate, 13. support leg, 14. clothing pressing square frame, 141. reinforcement folding edge, 142. holding folding edge, 15. clothing receiving board, 151. partition folding edge, 02. height adjustment mechanism, 21. support seat plate, 22. motor support, 221. motor, 23. threaded rod, 231. coupling, 24. lifting frame, 241. connecting flat plate, 242. driving shaft, 25. lifting support plate, 251. vertical sliding hole, 252. guiding hole, 26. pushing plate, 261. pushing inclined hole, 262. ear plate, 263. guiding shaft, 27. threaded sleeve, 28. bearing seat, 29. hand-twisting wheel. Specific implementation manner

[0022] Example 1, see the appendix Figures 1-3, A manual and electric combined adjustment clothing placement platform for a direct injection printing machine, which includes a clothing placement board 11 parallelly arranged on a fixed support board 12 through legs 13. There are step grooves 111 around the clothing placement board 11, and the two ends of the step grooves are connected to each other. A clothing pressing square frame 14 is fitted on the step grooves 111. At the edge of the clothing pressing square frame, there is a reinforcing folded edge 141 vertically arranged. The reinforcing folded edge serves as a reinforcing rib, which can improve the anti-deformation strength of the clothing pressing square frame 14, ensure its clothing pressing effect, and a clothing receiving board 15 is connected to the surface of the fixed support board 12. The size of the clothing receiving board is larger than the size of the clothing placement board 11 above it. The clothing receiving board 15 is used to catch the accidentally dropped clothes to avoid the problem that it is more troublesome to take them out after falling into the printing machine. There is a blocking folded edge 151 at the edge of the clothing receiving board 15. The blocking folded edge also serves as a guide, enabling the dropped clothes to smoothly enter the clothing receiving board 15. A height adjustment mechanism 02 is connected to the bottom surface of the fixed support board 12.

[0023] Vertically arranged at the lower end of the reinforcing folded edge 141 is a holding folded edge 142, which facilitates the operator to hold the clothing pressing square frame 14 from the outside and improves the convenience of using it to fix the edge of the clothes.

[0024] The thickness of the clothing pressing square frame 14 is less than the step height of the step groove 111, so that when the clothing pressing square frame 14 presses the edge of the clothes against the step groove 111, it can produce a tension fixing effect on the clothes.

[0025] When the clothing placement platform of this embodiment is in use, the clothes are laid flat on the surface of the clothing placement board 11, and the edges of the clothes cover the step grooves 111 around the clothing placement board. Then, hold the holding folded edges 142 at both ends of the clothing pressing square frame 14 with hands, and fit and press the clothing pressing square frame tightly in the step groove 111. The edge of the clothes is pressed between the clothing pressing square frame 14 and the step groove 111, and the clothes are tension-fixed on the surface of the clothing placement board 11. This pressing and fixing method is relatively convenient and can ensure the flatness of the clothes on the surface of the clothing placement board 11.

[0026] Example 1, see the appendix Figures 3-7, on the basis of the first embodiment, the height adjustment mechanism 02 is designed as follows: it includes a support plate 21, a motor 221 installed on one side of the surface of the support plate 21 through a motor bracket 22, a threaded rod 23 connected to the output shaft of the motor 221 through a coupling 231, and a lifting frame 24. Two lifting support plates 25 are symmetrically arranged at both ends of the support plate. The lifting support plates 25 are fixedly connected to the support plate 21. Two vertical sliding holes 251 are arranged side by side at the upper part of the lifting support plates 25. A push plate 26 with a U-shaped cross-section is slidably connected between the two lifting support plates 25. The push plate can reciprocate horizontally between the two lifting support plates. A push inclined hole 261 corresponding to the position of the vertical sliding hole 251 is arranged on the end plate of the push plate 26. The sizes of the push inclined hole 261 and the vertical sliding hole 251 are the same. A driving shaft 242 is arranged at the lower part of the lifting end plate of the lifting frame 24. The driving shaft is vertically connected to the end plate. The driving shaft 242 is slidably connected between the vertical sliding hole 251 and the push inclined hole 261. The driving shaft 242 forms a sliding pair with both the vertical sliding hole 251 and the push inclined hole 261 at the same time. An ear plate 262 is arranged in the middle of the push plate 26. A threaded sleeve 27 is arranged in the middle of the ear plate. The threaded sleeve is fixedly connected in the assembly hole in the middle of the ear plate 262. The threaded rod 23 is coaxially connected into the threaded sleeve 27. Connecting flat plates 241 are arranged on both sides of the upper end of the lifting frame 24. The connecting flat plates are connected to the bottom surface of the fixed support plate 12.

[0027] A guide hole 252 is horizontally arranged at the bottom of the lifting support plate 25. A guide shaft 263 slidably connected into the guide hole 252 is arranged at the end of the push plate 26. The guide hole and the guide shaft provide guidance for the horizontal movement of the push plate 26 to ensure its stable movement along a fixed route.

[0028] A bearing seat 28 is arranged on the surface of the other side of the support plate 21. The outer end of the threaded rod 23 is connected into the bearing seat 28. A hand-twisting wheel 29 is arranged at the outer end of the threaded rod 23. The threaded rod 23 can also be driven to rotate through the hand-twisting wheel 29, forming a structure of combined dual drive, which can take into account the convenience of height adjustment and the flexibility of operation in case of failure.

[0029] The usage method and principle of the height adjustment mechanism 02 are as follows: when raising the clothes hanger plate 11, the threaded rod 23 is driven to rotate through the hand-twisting wheel 29 or the motor 221. The threaded rod drives the push plate 26 to slide between the two lifting support plates 25 through the threaded sleeve 27. During the sliding process, the push inclined hole 261 on the push plate 26 contacts the driving shaft 242 and drives it to slide upward along the push inclined hole 261. At the same time, the vertical sliding hole 251 on the lifting support plate 25 provides vertical sliding limit for the driving shaft 242. The combined force of the two drives the driving shaft 242 and the lifting frame 24 to rise vertically, realizing the height adjustment of the clothes hanger plate 11. When lowering the clothes hanger plate 11, the threaded rod 23 can be driven to rotate in the reverse direction through the hand-twisting wheel 29 or the motor 221.

Claims

1. A direct-injection printing machine with a manual and electric combination adjustment clothing placement platform, characterized by: It comprises a clothes placing board which is arranged on a fixed support plate in parallel through supporting legs, step grooves are arranged around the clothes placing board, a clothes pressing square frame is matched and fitted on the step groove, a reinforcing folding edge is vertically arranged at the edge of the clothes pressing square frame, and a clothes connecting board is connected to the surface of the fixed support plate, the size of the clothes connecting board is larger than the size of the clothes placing board above it, a barrier folding edge is arranged at the edge of the clothes connecting board, and a height adjustment mechanism is connected to the bottom surface of the fixed support plate.

2. According to claim 1, the manual and electric combined adjustment clothing placement platform of the direct-injection printing machine is characterized by: The height adjustment mechanism includes a support plate, a motor installed on one side of the support plate surface through a motor bracket, a threaded rod connected to the motor output shaft through a coupling, and a lifting frame. Two lifting support plates are symmetrically provided at the two ends of the support plate, and two vertical sliding holes are arranged side by side on the upper part of the lifting support plate. A push plate with a U-shaped cross-section is slidably connected between the two lifting support plates. The end plate of the push plate is provided with a push inclined hole corresponding to the position of the vertical sliding hole. A driving shaft is provided at the lower part of the lifting end plate of the lifting frame, and the driving shaft is slidably connected between the vertical sliding hole and the push inclined hole; an ear plate is provided in the middle of the push plate, and a threaded sleeve is provided in the middle of the ear plate, and the threaded rod is connected to the threaded sleeve.

3. The manual and electric combined adjustment clothing placement platform of a direct-injection printing machine according to claim 2 is characterized by: A guide hole is transversely arranged at the bottom of the lifting support plate, and a guide shaft slidably connected to the guide hole is arranged at the end of the push plate.

4. The manual and electric combined adjustment clothing placement platform of a direct-injection printing machine according to claim 2 is characterized by: A bearing seat is arranged on the surface of the other side of the support plate, the outer end of the threaded rod is connected to the bearing seat, and a hand-tightening wheel is arranged on the outer end of the threaded rod.

5. The manual and electric combined adjustment clothing placement platform of a direct-injection printing machine according to claim 2 is characterized by: Both sides of the upper end of the lifting frame are provided with connecting plates, and the connecting plates are connected to the bottom surface of the fixed support plate.

6. The manual and electric combined adjustment clothing placement platform of a direct-injection printing machine according to claim 1 is characterized by: A gripping fold is vertically arranged at the lower end of the reinforcement fold.

7. The manual and electric combined adjustment clothing placement platform of a direct-injection printing machine according to claim 1 is characterized by: The thickness of the clothes pressing square frame is smaller than the step height of the step groove.

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