Plate hot press

Abstract

The utility model provides a plate hot press. Belongs to the field of plate processing. According to the technical key points, the device comprises a hot-pressing mechanism, the hot-pressing mechanism comprises a base, stand columns are fixedly connected to the four corners of the top of the base, a top plate is fixedly connected to the tops of all the stand columns, first hydraulic rods are symmetrically fixed to the interior of the top plate in a penetrating mode, and traction beams are fixedly connected to the output ends of the two first hydraulic rods; second hot pressing plates are fixedly connected to the tops of the two sets of traction beams, a plurality of first hot pressing plates are evenly arranged between the second hot pressing plates and the top plate, the first hot pressing plates at the top are fixedly connected with the top plate, connecting plates are symmetrically and rotationally connected to the two sides of each set of first hot pressing plates, and every two adjacent connecting plates are rotationally connected; the utility model aims to provide a plate hot press. The plate pushing device is used for pushing a plate in a more labor-saving mode, meanwhile, the probability that a plate blank deviates when the plate to be subjected to hot pressing is pushed is reduced, and the plate hot pressing quality is improved.

Description

Technical Field

[0001] The utility model relates to the field of plate processing, in particular to a plate hot press. Background Art

[0002] Hot pressing is a process that heats and pressurizes the slab after it has been laid and formed, transforming it into a fiberboard with a certain mechanical strength and water resistance. Whether producing hardboard or semi-hardboard using the wet process or hardboard or medium-density fiberboard using the dry process, hot pressing is required to produce the board. In the production of man-made boards, hot pressing involves feeding the slab into a hot press, where it is pressurized and heated for a certain period of time to cure the adhesive in the slab into a board. This process is crucial to the strength and stability of the man-made board.

[0003] The current plate hot press requires manual lifting of the plate to be hot-pressed to the required height during use, and then placing one end of the plate between two sets of hot-pressing plates, and then pushing the plate to be hot-pressed between the two sets of hot-pressing plates until the entire plate to be hot-pressed is located between the two sets of hot-pressing plates. The whole process is relatively laborious. At the same time, since the adhesive between the slabs in the plate to be hot-pressed has not solidified, the slabs are prone to shifting during the pushing process, resulting in poor quality of the subsequent hot-pressed plates. Utility Model Content

[0004] The purpose of the present invention is to provide a plate hot press to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A plate hot press, comprising

[0007] A hot pressing mechanism, the hot pressing mechanism includes a base, the top four corners of the base are fixedly connected to columns, the top of each group of the columns is fixedly connected to a top plate, the inside of the top plate is symmetrically penetrated and fixed with a first hydraulic rod, the output ends of the two groups of the first hydraulic rods are fixedly connected to traction beams, the tops of the two groups of traction beams are fixedly connected to a second hot pressing plate, a plurality of first hot pressing plates are evenly arranged between the second hot pressing plate and the top plate, the top first hot pressing plate is fixedly connected to the top plate, both sides of each group of the first hot pressing plates are symmetrically rotatably connected with connecting plates, and two adjacent connecting plates are rotatably connected;

[0008] The cam is connected to the support plate of the said sliding panel and the support frame of the said sliding panel also is provided with an L-shaped support rod, and the support plate is connected with the support plate of the said sliding panel to the support plate of the said sliding panel.

[0009] As a further solution of the present invention: sliding blocks are symmetrically fixedly connected to both sides of each group of the first hot pressing plates, and the sliding blocks on both sides are slidably connected to the columns on both sides respectively.

[0010] As a further solution of the present invention: the top of each group of sliding blocks is symmetrically fixedly connected with a reinforcing rib plate, and the reinforcing rib plate is fixedly connected to the first hot pressing plate.

[0011] As a further solution of the present invention: the second hot pressing plate and the top side of each group of the first hot pressing plates are fixedly connected to a limiting plate, and the bottom side of each group of the first hot pressing plates is provided with an avoidance groove corresponding to the limiting plate.

[0012] As a further solution of the present invention: the opposite sides of the adjustment plates on both sides are fixedly connected with guide rods, and the guide rods on both sides are slidably connected to the base.

[0013] As a further solution of the present invention: each group of sliding rods is fixedly connected to one end of the sliding rod away from the L-shaped support bar with a T-shaped slider, and the T-shaped sliders on both sides are respectively slidably connected to the two groups of T-shaped slide rails.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] When the two T-shaped slide rails move in opposite directions, the sliding rods on both sides and the L-shaped support strips on both sides can be driven to move in opposite directions, until the L-shaped support strips on both sides move to the bottom of the accommodating grooves on both sides respectively, so that each group of plates falls on the top of the first hot pressing plate and the second hot pressing plate, thereby completing the loading of the plates to be hot pressed. Due to the setting of the ball bearings, the ball bearings can roll when the plates are pushed, making the pushing of the plates more labor-saving and reducing the probability of the slab offset when pushing the plates to be hot pressed, thereby improving the quality of hot pressing of the plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described in detail below with reference to the embodiments in the accompanying drawings, but this does not constitute any limitation to the present invention.

[0017] Figure 1 The figure is a schematic diagram of the overall structure of a plate hot press.

[0018] Figure 2 A plate hot press Figure 1 Schematic diagram of the A part structure.

[0019] Figure 3 This is a structural schematic diagram of a plate hot press from another perspective.

[0020] Figure 4 A plate hot press Figure 3 Schematic diagram of the B part structure.

[0021] Figure 5 A plate hot press Figure 3 Schematic diagram of the C part structure.

[0022] In the figure: 1. Hot pressing mechanism; 101. Base; 102. Top plate; 103. Column; 104. First hot pressing plate; 105. Second hot pressing plate; 106. Connecting plate; 107. Traction beam; 108. First hydraulic rod; 109. Sliding block; 110. Avoidance groove; 111. Reinforcement rib plate; 112. Limiting plate; 2. Moving mechanism; 201. Accommodating groove; 202. L-shaped support bar; 203. Support plate; 204. Sliding rod; 205. Guide rod; 206. Ball bearing; 207. T-shaped slider; 208. T-shaped slide rail; 209. Traction rod; 210. Traction block; 211. Adjustment plate; 212. Second hydraulic rod. DETAILED DESCRIPTION

[0023] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0024] See also Figure 1-5 A sheet metal hot press comprises a hot pressing mechanism 1, comprising a base 101. Columns 103 are fixedly connected to the four corners of the top of the base 101. A top plate 102 is fixedly connected to the top of each set of columns 103. The columns 103 securely connect the base 101 to the columns 103. First hydraulic rods 108 are symmetrically fixed throughout the interior of the top plate 102. The output ends of two sets of first hydraulic rods 108 are fixedly connected to traction beams 107. The first hydraulic rods 108 are configured to drive the traction beams 107 up and down during operation, thereby adjusting the height of the traction beams 107. A second hot pressing plate 105 is fixedly connected to the tops of the two sets of traction beams 107. Multiple first hot pressing plates 104 are evenly spaced between the second hot pressing plate 105 and the top plate 102. The second hot pressing plates 105 and the first hot pressing plates 104 provide support for the sheet metal being hot-pressed. The first hot pressing plates 104 also hot-press the sheet metal below.

[0025] Each set of first hot press plates 104 is symmetrically fixedly connected to both sides with sliding blocks 109, and each set of sliding blocks 109 is symmetrically fixedly connected to the top of each set of sliding blocks 109. The reinforcing ribs 111 are fixedly connected to the first hot press plates 104. The provision of the reinforcing ribs 111 can further connect and fix the first hot press plates 104 and the sliding blocks 109, thereby improving the connection stability between the first hot press plates 104 and the sliding blocks 109. The sliding blocks 109 on both sides are slidably connected to the two side columns 103 respectively. The setting of the sliding blocks 109 can move up and down synchronously with the first hot press plates 104 and slide along the outer side of the columns 103, thereby guiding the up and down movement of the first hot press plates 104.

[0026] The top first hot press plate 104 is fixedly connected to the top plate 102. Connecting plates 106 are symmetrically and rotatably connected on both sides of each group of first hot press plates 104. Two adjacent connecting plates 106 are rotatably connected. The arrangement of the connecting plates 106 can connect the groups of first hot press plates 104. The moving mechanism 2 includes receiving slots 201 on both sides of the bottom of each group of first hot press plates 104. Each group of receiving slots 201 is provided with a support plate 203 below. The receiving slots 201 are configured to accommodate the support plates 203. A traction block 210 is symmetrically and slidably connected to one side of each group of support plates 203 on the same side. A traction rod 209 is rotatably connected between each group of traction blocks 210 and the first hot press plate 104. The traction rod 209 can connect the traction block 210 to the upper first hot press plate 104, thereby connecting the support plates 203 to the first hot press plate 104.

[0027] Each group of support plates 203 is provided with an L-shaped support bar 202 on the side away from the traction block 210. Each group of L-shaped support bars 202 is evenly and movably connected with a plurality of balls 206 inside. The arrangement of the L-shaped support bar 202 and the balls 206 can provide support for the plate. At the same time, during the process of placing and pushing the plate, the balls 206 can roll along with it, thereby reducing the resistance to pushing the plate, making the pushing of the plate more labor-saving, and also reducing the probability of the slab offsetting when the plate is pushed. The second hot press plate 105 and the top side of each group of first hot press plates 104 are fixedly connected to the limit plate 112. The arrangement of the limit plate 112 can play a role in limiting the pushing of the plate. The bottom side of each group of first hot press plates 104 is provided with an avoidance groove 110 corresponding to the limit plate 112. The arrangement of the avoidance groove 110 can avoid the limit plate 112. The opposite sides of the L-shaped support strips 202 on both sides are symmetrically fixed with sliding rods 204, and the sliding rods 204 are slidably connected to the support plate 203. The setting of the sliding rods 204 can support the L-shaped support strips 202. At the same time, the sliding rods 204 can drive the L-shaped support strips 202 to move when sliding.

[0028] T-shaped slide rails 208 are symmetrically provided on both sides of the top plate 102, and the sliding rods 204 on both sides are respectively slidably connected to the T-shaped slide rails 208 on both sides. The end of each group of sliding rods 204 away from the L-shaped support bar 202 is fixedly connected with a T-shaped slider 207, and the T-shaped sliders 207 on both sides are respectively slidably connected to the two groups of T-shaped slide rails 208. The setting of the T-shaped slider 207 can connect the T-shaped slide rail 208 with the sliding rod 204, so that the T-shaped slide rail 208 can pull the sliding rod 204 and the L-shaped support bar 202 to move when moving. An adjustment plate 211 is symmetrically fixedly connected between the two sets of T-shaped slides 208 on the same side. Second hydraulic rods 212 are symmetrically fixedly connected to the opposite sides of the top plate 102 and the base 101. The output end of each set of second hydraulic rods 212 is fixedly connected to each set of adjustment plates 211. The second hydraulic rods 212 are configured to pull the adjustment plates 211 and T-shaped slides 208 to move during startup, thereby achieving the adjustment of the T-shaped slides 208 and the L-shaped support bars 202 on both sides. Guide rods 205 are fixedly connected to the opposite sides of the adjustment plates 211 on both sides. Both guide rods 205 are slidably connected to the base 101 and are configured to guide the movement of the adjustment plates 211.

[0029] When in use, the second hydraulic rods 212 on both sides are started, so that the second hydraulic rods 212 on both sides move relative to or away from each other, thereby driving the groups of sliding rods 204 on both sides and the groups of L-shaped support strips 202 on both sides to move relative to each other, until the spacing between the L-shaped support strips 202 on both sides is adjusted to correspond to the width of the plate to be hot-pressed, and then the plate can be placed on top of the two side balls 206 at the same height, and then the plate can be pushed to one side of the limit plate 112 until the plate contacts the limit plate 112, and then the plate to be hot-pressed is placed under each group of first hot pressing plates 104 in this way, and then the second hydraulic rods 212 on both sides are started, so that The adjusting plates 211 and T-shaped slide rails 208 on both sides of the belt move away from each other. When the T-shaped slide rails 208 on both sides move away from each other, they can drive the T-shaped sliders 207, the sliding rods 204 and the L-shaped support strips 202 on both sides to move away from each other until the L-shaped support strips 202 on both sides move to the bottom of the accommodating grooves 201 on both sides respectively, so that each group of plates falls on the top of the first hot pressing plate 104 and the second hot pressing plate 105. Then the first hydraulic rods 108 on both sides can be started, so that the first hydraulic rods 108 on both sides drive the traction beam 107, the second hot pressing plate 105 and each group of first hot pressing plates 104 to move gradually upward, thereby realizing hot pressing of the plates.

[0030] The above embodiments are preferred implementation methods of the present invention and are only used to facilitate the explanation of the present invention. They are not intended to limit the present invention in any form. Any person with ordinary knowledge in the technical field can, without departing from the scope of the technical features of the present invention, make partial changes or modifications to the technical contents disclosed in the present invention and make equivalent embodiments without departing from the technical features of the present invention. These modifications still fall within the scope of the technical features of the present invention.

Claims

1. A plate hot press, characterized in that: include A hot pressing mechanism (1), the hot pressing mechanism (1) comprises a base (101), the top four corners of the base (101) are fixedly connected with columns (103), the top of each group of the columns (103) is fixedly connected with a top plate (102), the interior of the top plate (102) is symmetrically penetrated by a first hydraulic rod (108), the output ends of the two groups of the first hydraulic rods (108) are fixedly connected with a traction beam (107), the tops of the two groups of the traction beams (107) are fixedly connected with a second hot pressing plate (105), a plurality of first hot pressing plates (104) are evenly arranged between the second hot pressing plate (105) and the top plate (102), the first hot pressing plate (104) at the top is fixedly connected to the top plate (102), both sides of each group of the first hot pressing plates (104) are symmetrically rotatably connected with a connecting plate (106), and two adjacent connecting plates (106) are rotatably connected; A moving mechanism (2), wherein the moving mechanism (2) comprises a receiving groove (201) provided on both sides of the bottom of each group of the first hot pressing plate (104), a support plate (203) is provided below each group of the receiving groove (201), a traction block (210) is symmetrically slidably connected to one side of each group of the support plate (203) on the same side, a traction rod (209) is rotatably connected between each group of the traction block (210) and the first hot pressing plate (104), an L-shaped support strip (202) is provided on the side of each group of the support plate (203) away from the traction block (210), a plurality of balls (206) are evenly and movably connected inside the L-shaped support strip (202), and the two sides of the support plate (203) are connected to the traction block (210). The opposite sides of the L-shaped support bar (202) are symmetrically fixedly connected with sliding rods (204), and the sliding rods (204) are slidably connected to the support plate (203). T-shaped slide rails (208) are symmetrically provided on both sides of the top plate (102), and the sliding rods (204) on both sides are respectively slidably connected to the T-shaped slide rails (208) on both sides. An adjustment plate (211) is symmetrically fixedly connected between the two groups of T-shaped slide rails (208) on the same side. Second hydraulic rods (212) are symmetrically fixedly connected to the opposite sides of the top plate (102) and the base (101), and the output end of each group of the second hydraulic rods (212) is respectively fixedly connected to each group of the adjustment plate (211).

2. A plate hot press according to claim 1, characterized in that: Both sides of each group of the first hot pressing plates (104) are symmetrically fixedly connected with sliding blocks (109), and the sliding blocks (109) on both sides are respectively slidably connected to the columns (103) on both sides.

3. A plate hot press according to claim 2, characterized in that: The top of each group of sliding blocks (109) is symmetrically fixedly connected with a reinforcing rib plate (111), and the reinforcing rib plate (111) is fixedly connected to the first hot pressing plate (104).

4. A plate hot press according to claim 1, characterized in that: The second hot pressing plate (105) and the top side of each group of the first hot pressing plates (104) are fixedly connected to a limiting plate (112), and the bottom side of each group of the first hot pressing plates (104) is provided with an avoidance groove (110) corresponding to the limiting plate (112).

5. A plate hot press according to claim 1, characterized in that: The opposite sides of the adjustment plates (211) on both sides are fixedly connected with guide rods (205), and the guide rods (205) on both sides are slidably connected to the base (101).

6. A plate hot press according to claim 1, characterized in that: One end of each group of sliding rods (204) away from the L-shaped support bar (202) is fixedly connected to a T-shaped slider (207), and the T-shaped sliders (207) on both sides are slidably connected to the two groups of T-shaped slide rails (208) respectively.

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