A heat transfer printing machine pressure plate uniform force buffer

Abstract

The utility model discloses a kind of even force buffer of ironing machine pressing plate, it is related to ironing machine technical field, comprising: several buffer components are arranged below lifting platform;Buffer component is below being provided with upper pressing plate, upper pressing plate is damped and buffered by buffer component, the lower portion of lifting platform is provided with adjusting plate, adjusting plate is drivingly connected with the upper portion of buffer component, the top of adjusting plate is provided with the transmission component that is penetrated to the upper portion of lifting platform, the top of transmission component is equipped with transmission mechanism.In using the ironing machine, operator is driven lifting platform to descend by pneumatic cylinder, so that under the action of buffer component, make upper pressing plate press in the upper portion of clothes, utilize buffer component to play the purpose of even force and buffering, avoid to press and break clothes, simultaneously after upper pressing plate contact clothes, start drive rod piece drive transmission mechanism and transmission component movement, make transmission component descend drive adjusting plate to buffer component again pressure, guarantee the pressing force of upper pressing plate to clothes.

Description

Technical Field

[0001] This utility model relates to the field of heat press machine technology, specifically a pressure plate uniform force damper for heat press machines. Background Technology

[0002] Existing heat press machines for garments consist of upper and lower plates, both made of aluminum, with the heating element cast inside. Heating is achieved through the heating plates, using pressure, specific temperature, and time to bond the transfer paper and heat-cured adhesive to the substrate or allow it to penetrate the substrate. Typically, the upper and lower plates of a heat press machine are two parallel rectangular plates of equal size when closed. During heat transfer, the fabric is sandwiched between the upper and lower plates.

[0003] Currently, heat press machines typically use spring-loaded dampers on the upper platen to cushion the fabric as it descends. However, this simple elastic structure lacks adjustable elasticity. While it provides cushioning, it sometimes fails to ensure a tight seal between the upper and lower plates and maintain sufficient pressure, resulting in poor heat transfer and potential pattern breakage. Therefore, we propose a heat press machine damper that applies pressure evenly to the pressure plate. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides a uniform force-applying buffer for the pressure plate of a heat press machine, which solves the problems mentioned in the background section.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a heat press machine pressure plate uniform force buffer, comprising: a plurality of buffer components disposed below a lifting platform; an upper pressure plate disposed below the buffer components, the upper pressure plate being damped and buffered by the buffer components; an adjusting plate disposed below the lifting platform, the adjusting plate being drivenly connected to the upper part of the buffer components; a transmission component extending through to the top of the adjusting plate and reaching above the lifting platform; a transmission mechanism mounted on the top of the transmission component; a driving rod disposed on one side of the top of the lifting platform, the driving rod being at least used to drive the transmission mechanism to operate; and the transmission component driving the adjusting plate to move up and down.

[0006] Preferably, a cylinder is installed at the top center of the upper pressure plate, and a mounting bracket is fixedly provided in the middle of the cylinder, which is fixed to the worktable of the heat press machine.

[0007] Preferably, the top of the lifting platform is provided with a plurality of guide holes one and guide holes two.

[0008] Preferably, the buffer assembly includes a guide post fixedly installed on the top outer wall of the upper pressure plate, and the top of the guide post is provided with a threaded head. The upper part of the guide post extends through the upper part of the adjusting plate and the lifting platform. A spring sleeved on the outside of the guide post is provided between the adjusting plate and the upper pressure plate. A locking nut is provided on the threaded head.

[0009] Preferably, the transmission assembly includes lifting rods that are slidably inserted into the lifting platform, and crossbeams are fixedly provided at the top ends of the two lifting rods, with disassembly bolts connected to the top ends of the lifting rods on both sides of the top of the crossbeams.

[0010] Preferably, the transmission mechanism includes a gear column fixed to the top of the crossbeam, and a drive gear is meshed with one side of the gear column. A transmission rod is provided between the two drive gears, and bearing seats fixed to the top of the lifting platform are provided on both sides of the transmission rod.

[0011] Preferably, the drive rod includes a crank fixedly sleeved outside the transmission rod and a mounting base fixedly installed on the outer wall of one side of the top of the lifting platform. The top of the mounting base is provided with a rotating joint, and a pneumatic sleeve is connected to the rotating joint. A core rod is inserted into one end of the pneumatic sleeve, and the end of the core rod is connected to the crank through the rotating joint.

[0012] This utility model provides a uniform force-applying damper for the pressure plate of a heat press machine, which has the following beneficial effects:

[0013] 1. When using this heat press machine, the operator uses a cylinder to lower the lifting platform, so that the upper pressure plate presses against the upper part of the garment under the action of the buffer component. The buffer component is used to apply force evenly and cushion the garment, so as to avoid damaging it.

[0014] 2. Simultaneously, after the upper pressure plate contacts the clothing, the drive rod is activated to drive the transmission mechanism and transmission components to move, causing the transmission components to descend and drive the adjustment plate to apply pressure to the buffer component again, ensuring the pressure of the upper pressure plate on the clothing and improving the effect and quality of the heat transfer printing on the clothing. Attached Figure Description

[0015] Figure 1 This is a three-dimensional view of the structure of a uniform force-applying buffer for the pressure plate of a heat press machine according to the present invention;

[0016] Figure 2 This is a front view of the structure of a uniform force application buffer for a heat press machine according to the present invention;

[0017] Figure 3 This is a schematic diagram of the transmission mechanism of a uniform force-applying buffer for the pressure plate of a heat press machine according to the present invention.

[0018] Figure 4This is a schematic diagram of the buffer assembly structure of a uniform force application damper for a heat press machine.

[0019] Figure 5 This is a cross-sectional view of the lifting platform and adjusting plate structure of the pressure plate uniform force buffer of the heat press machine according to the present invention;

[0020] Figure 6 This is a schematic diagram of the drive rod structure of a uniform force-applying buffer for the pressure plate of a heat press machine according to the present invention.

[0021] 1. Mounting bracket; 2. Upper pressure plate; 3. Cylinder; 4. Lifting platform; 41. Guide hole one; 42. Guide hole two; 5. Buffer assembly; 51. Guide post; 52. Spring; 53. Locking nut; 54. Threaded head; 6. Adjusting plate; 7. Transmission assembly; 71. Lifting rod; 72. Crossbeam; 73. Removal bolt; 8. Transmission mechanism; 81. Gear column; 82. Bearing seat; 83. Transmission rod; 84. Drive gear; 9. Drive rod; 91. Crank; 92. Mounting seat; 93. Rotating joint; 94. Pneumatic housing; 95. Core rod. Detailed Implementation

[0022] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0023] like Figures 1-6 As shown, this utility model provides a technical solution: a heat press machine pressure plate uniform force buffer, comprising: a plurality of buffer components 5 disposed below the lifting platform 4; an upper pressure plate 2 disposed below the buffer components 5, the upper pressure plate 2 being shock-absorbing and buffered by the buffer components 5; an adjusting plate 6 disposed below the lifting platform 4, the adjusting plate 6 being connected to the upper part of the buffer components 5 via a transmission connection; a transmission component 7 disposed at the top of the adjusting plate 6 extending through to the top of the lifting platform 4; a transmission mechanism 8 mounted at the top of the transmission component 7; a driving rod 9 disposed on one side of the top of the lifting platform 4, the driving rod 9 being at least used to drive the transmission mechanism 8 to operate; and the transmission component 7 driving the adjusting plate 6 to move up and down.

[0024] In this embodiment, the system includes: several buffer components 5 disposed below the lifting platform 4; several guide holes 41 and guide holes 42 are provided on the top of the lifting platform 4; the guide post 51 and threaded head 54 of the buffer component 5 are inserted into the interior of the guide hole 41, which can be a circular hole structure; the lifting rod 71 of the transmission component 7 is slidably inserted into the interior of the guide hole 42, which can be a hexagonal structure.

[0025] In this embodiment, an upper pressure plate 2 is provided below the buffer assembly 5. The upper pressure plate 2 is damped and buffered by the buffer assembly 5. A cylinder 3 is installed at the top center of the upper pressure plate 2. A mounting bracket 1 is fixedly installed in the middle of the cylinder 3. The mounting bracket 1 is fixed on the worktable of the heat press machine. When heat pressing the clothing, the cylinder 3 is activated to drive the lifting platform 4 to descend. The lifting platform 4 drives the buffer assembly 5 and the upper pressure plate 2 to descend synchronously. When the upper pressure plate 2 contacts the clothing on the lower pressure plate, the buffer assembly 5 is compressed, which plays the role of buffering and applying force evenly.

[0026] Specifically, the buffer assembly 5 includes a guide post 51 fixedly installed on the top outer wall of the upper pressure plate 2, and a threaded head 54 is provided at the top of the guide post 51. The upper part of the guide post 51 passes through the upper part of the adjusting plate 6 and the lifting platform 4. A spring 52 is provided between the adjusting plate 6 and the upper pressure plate 2 and sleeved on the outside of the guide post 51. A locking nut 53 is provided on the threaded head 54. During installation, the guide post 51 and the threaded head 54 are inserted into the holes inside the adjusting plate 6 and the lifting platform 4, and the locking nut 53 is installed on the threaded head 54. At this time, the adjusting plate 6 is in contact with the top of the spring 52. Under normal circumstances, under the action of the spring 52, the upper surface of the adjusting plate 6 is in contact with the lower surface of the lifting platform 4.

[0027] In this embodiment, an adjustment plate 6 is provided below the lifting platform 4. The adjustment plate 6 is connected to the upper part of the buffer assembly 5. The tension of the buffer assembly 5 is adjusted by the adjustment plate 6, thereby ensuring that the clothing can be subjected to greater pressure and ensuring the effect of heat transfer.

[0028] In this embodiment, the top of the adjusting plate 6 is provided with a transmission component 7 that extends through to the top of the lifting platform 4. The transmission component 7 drives the adjusting plate 6 to move up and down. The transmission component 7 includes a lifting rod 71 that is slidably inserted into the lifting platform 4. The top ends of the two lifting rods 71 ​​are fixedly provided with crossbeams 72, and the top sides of the crossbeams 72 are provided with disassembly bolts 73 that are connected to the top ends of the lifting rods 71. The disassembly bolts 73 are used to detach and install the crossbeams 72 on the top of the lifting rods 71. The lifting and lowering of the crossbeams 72 drives the lifting rods 71 ​​to move up and down synchronously.

[0029] In this embodiment, a transmission mechanism 8 is installed at the top of the transmission assembly 7. The transmission mechanism 8 includes a gear column 81 fixed to the top of the crossbeam 72, and a drive gear 84 is meshed on one side of the gear column 81. A transmission rod 83 is provided between the two drive gears 84. Bearing seats 82 fixed to the top of the lifting platform 4 are provided on both sides of the transmission rod 83. The transmission rod 83 is driven to rotate by the drive rod 9. The drive gears 84 at both ends of the transmission rod 83 rotate synchronously. Since the transmission rod 83 rotates inside the bearing seats 82, the drive gears 84 can drive the gear columns 81 on both sides to rise and fall synchronously. The gear column 81 drives the crossbeam 72 and the lifting rod 71 to rise and fall synchronously. When the lifting platform 4 is relatively stationary, the lifting rod 71 drives the adjusting plate 6 to move up and down.

[0030] In this embodiment, a drive rod 9 is provided on one side of the top of the lifting platform 4. The drive rod 9 is used to drive the transmission mechanism 8 to operate. The drive rod 9 includes a crank 91 fixedly sleeved on the outside of the transmission rod 83 and a mounting base 92 fixedly installed on the outer wall of one side of the top of the lifting platform 4. The top of the mounting base 92 is provided with a rotating joint 93, and a pneumatic housing 94 is connected to the rotating joint 93. A core rod 95 is inserted into one end of the pneumatic housing 94. The end of the core rod 95 is connected to the crank 91 through the rotating joint 93. When the heat press machine is working, after the upper pressure plate 2 comes into contact with the clothing, the buffer component 5 is also squeezed and deformed. The operator can start the drive rod 9, and use the relative movement between the pneumatic housing 94 and the core rod 95 to extend it, thereby driving the crank 91 to rotate. The crank 91 drives the transmission rod 83 to rotate, thereby realizing the change of the up and down position of the adjusting plate 6 through the transmission mechanism 8 and the transmission component 7, realizing the adjustment of the tightness of the buffer component 5. The buffer component can not only buffer, but also make the upper pressure plate 2 and the lower pressure plate fit tightly and ensure a certain pressure, so as to make the heat press effect on the clothing better.

Claims

1. A pressure plate uniform force damper for a heat press machine, comprising: A plurality of buffer components (5) are provided below the lifting platform (4); characterized in that: an upper pressure plate (2) is provided below the buffer component (5), the upper pressure plate (2) is damped and buffered by the buffer component (5), an adjustment plate (6) is provided below the lifting platform (4), the adjustment plate (6) is connected to the upper part of the buffer component (5) by transmission, a transmission component (7) is provided on the top of the adjustment plate (6) and extends through to the top of the lifting platform (4), a transmission mechanism (8) is installed on the top of the transmission component (7), a drive rod (9) is provided on one side of the top of the lifting platform (4), the drive rod (9) is at least used to drive the transmission mechanism (8) to run, and the transmission component (7) drives the adjustment plate (6) to move up and down.

2. The heat press machine pressure plate uniform force buffer according to claim 1, characterized in that: A cylinder (3) is installed at the top center of the upper pressure plate (2), and a mounting bracket (1) is fixedly installed in the middle of the cylinder (3). The mounting bracket (1) is fixed on the worktable of the heat press machine.

3. The uniform force application buffer for the pressure plate of a heat press machine according to claim 1, characterized in that: The top of the lifting platform (4) is provided with several guide holes one (41) and guide holes two (42).

4. The uniform force application buffer for the pressure plate of a heat press machine according to claim 1, characterized in that: The buffer assembly (5) includes a guide post (51) fixedly installed on the top outer wall of the upper pressure plate (2), and the top of the guide post (51) is provided with a threaded head (54). The upper part of the guide post (51) passes through the upper part of the adjusting plate (6) and the lifting platform (4). A spring (52) sleeved on the outside of the guide post (51) is provided between the adjusting plate (6) and the upper pressure plate (2). A locking nut (53) is provided on the threaded head (54).

5. A uniform force-applying buffer for the pressure plate of a heat press machine according to claim 1, characterized in that: The transmission assembly (7) includes a lifting rod (71) that is slidably inserted into the lifting platform (4). A crossbeam (72) is fixedly installed at the top of the two lifting rods (71), and disassembly bolts (73) connected to the top of the lifting rods (71) are provided on both sides of the top of the crossbeam (72).

6. A uniform force-applying buffer for the pressure plate of a heat press machine according to claim 5, characterized in that: The transmission mechanism (8) includes a gear column (81) fixed to the top of the crossbeam (72), and a drive gear (84) is meshed on one side of the gear column (81). A transmission rod (83) is provided between the two drive gears (84), and bearing seats (82) fixed to the top of the lifting platform (4) are provided on both sides of the transmission rod (83).

7. A uniform force-applying buffer for the pressure plate of a heat press machine according to claim 6, characterized in that: The drive rod (9) includes a crank (91) fixedly sleeved on the outside of the transmission rod (83) and a mounting seat (92) fixedly installed on the outer wall of the top side of the lifting platform (4). The top of the mounting seat (92) is provided with a rotating joint (93), and a pneumatic sleeve (94) is connected to the rotating joint (93). A core rod (95) is inserted into one end of the pneumatic sleeve (94), and the end of the core rod (95) is connected to the crank (91) through the rotating joint (93).

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