Plate plastic uptake forming mechanism

Abstract

The utility model discloses a plate plastic uptake forming mechanism which comprises a lower mold table and an upper mold table, the lower mold table and the upper mold table are installed in a supporting frame, a built-in space is arranged on the lower portion in the lower mold table, the built-in space is arranged in the lower mold table, a sliding strip block is arranged in the built-in space, a first clamping block and a second clamping block are arranged above the sliding strip block, and the sliding strip block is clamped in the first clamping block and the second clamping block. A motor and a baffle are arranged on one side of the built-in space, the motor is connected with a rotary disc on one side, meanwhile, the rotary discs are arranged on the two sides of the built-in space, a belt is arranged between the rotary discs, a first positioning block and a second positioning block are arranged on the upper portion and the lower portion of the belt respectively, and the first positioning block and the second positioning block are arranged in the first clamping block and the second clamping block respectively. And the transverse rods are arranged above the first clamping block and the second clamping block correspondingly, the supporting rods and the limiting blocks are arranged above the transverse rods, by means of internal devices in the built-in space, when plates are placed for plastic uptake, the position does not need to be manually adjusted, the workload is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic suction molding, in particular to a plate plastic suction molding mechanism. Background Art

[0002] A plastic processing technology, the main principle of which is to heat and soften a flat hard plastic sheet, then vacuum-adsorb it onto a mold surface, and form it after cooling. It is widely used in industries such as plastic packaging, lighting, advertising, and decoration. Existing small-scale manufacturers manually place the sheet into the lower mold plate when producing sheet materials through blister molding. After the mold is closed, the blister molding process can occur. This can cause the sheet to be misplaced, and when the raw material is covered, the blister molding is completed. However, there is excess material around the sheet or it may be offset. Cutting it is wasteful, increasing the cost of raw materials. Furthermore, manual alignment and placement increases labor and reduces work efficiency. Therefore, a sheet material blister molding mechanism is proposed to address the above issues. Utility Model Content

[0003] The purpose of the present invention is to provide a plate material vacuum forming mechanism to solve the problems raised in the above background.

[0004] In order to solve the above technical problems, the utility model specifically provides the following technical solutions: a sheet material vacuum forming mechanism, comprising a lower mold platform and an upper mold platform, the lower mold platform and the upper mold platform are installed in the support frame, and a built-in space is provided at the bottom of the lower mold platform, a slide block is provided at the bottom of the built-in space, a first clamping block and a second clamping block are provided at both ends above the slide block, a baffle is provided on one side of the built-in space, and a motor and a support seat are provided on the back of the baffle, the motor rotating shaft passes through the front of the baffle and connects to the turntable, a turntable is provided on the inner wall of the other side of the built-in space, and a belt is provided between the turntables. At the same time, the belt is passed through the first clamping block and the second clamping block, and the belt is respectively provided with a first positioning block and a second positioning block above and below, and the first positioning block and the second positioning block are respectively placed in the first clamping block and the second clamping block, a cross bar is provided above the first clamping block and the second clamping block, a support rod and a limit block are provided above the cross bar, and the limit block is placed above the operating table of the lower mold platform.

[0005] Preferably, the lower mold platform is fixedly connected to the middle part of the support frame, the middle part of the top of the support frame is fixedly connected to the upper mold platform, and the upper mold platform is placed directly above the lower mold platform. A built-in space is opened at the bottom of the upper mold platform, and an operating table is provided above the built-in space, and a slide groove is opened in the operating table.

[0006] Preferably, the bottom of the built-in space is fixedly connected to a slide block, and both ends of the slide block are slidably connected to a first block and a second block. The inner wall of one side of the built-in space is fixedly connected to a baffle, and the other side wall of the baffle is tightly fitted with the side wall of the first block.

[0007] Preferably, the back of the baffle is rotatably connected to the motor shaft, and the motor shaft passes through the baffle, the bottom of the motor is fixedly connected to the support seat, and the bottom of the support seat is fixedly connected to the bottom of the built-in space.

[0008] Preferably, turntables are provided on both sides of the built-in space, and the center of the back side of the turntable on one side is fixedly connected to the motor rotation shaft, while the front side of the turntable on the other side is rotatably connected to the inner wall of the built-in space.

[0009] Preferably, a belt is inserted between the turntables, and the belt passes through the first clamping block and the second clamping block, and the belt is respectively sleeved and fixedly connected to the first positioning block and the second positioning block.

[0010] Preferably, the first positioning block is fixedly connected to the upper interior of the first clamping block, and the second positioning block is fixedly connected to the lower interior of the second clamping block.

[0011] Preferably, the tops of the first and second clamping blocks are fixedly connected to the cross bar, both ends of the cross bar are fixedly connected to the support rod, and the top of the support rod is fixedly connected to the limit block, while the middle of the support rod is placed in the slide groove.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] The utility model has a built-in space in the lower die table, and a slide block is provided in the built-in space, a first clamping block and a second clamping block are provided above the slide block, a motor and a baffle are provided on one side of the built-in space, and the motor is connected to a turntable on one side, and turntables are provided on both sides of the built-in space, and a belt is provided between the turntables, a first positioning block and a second positioning block are provided above and below the belt respectively, and the first positioning block and the second positioning block are respectively placed inside the first clamping block and inside the second clamping block, a cross bar is provided above the first clamping block and the second clamping block, and a support rod and a limit block are provided above the cross bar, and the internal device of the built-in space is used, when placing the plate for blister forming, there is no need to manually adjust the position, which reduces the workload and increases the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are merely illustrative, and those skilled in the art can, without inventive effort, derive other implementation drawings based on the provided drawings.

[0015] Figure 1 It is an overall schematic diagram of the utility model;

[0016] Figure 2 This is an enlarged schematic diagram of point A of the present utility model;

[0017] Figure 3 It is a schematic side view of the entirety of the present invention;

[0018] Figure 4 This is a schematic top view of the interior of the lower die table of the present invention;

[0019] Figure 5 Point B of the present invention is an enlarged top view of point A.

[0020] The reference numerals in the accompanying drawings represent the following:

[0021] 1. Lower die table; 2. Upper die table; 3. Support frame; 4. Built-in space; 5. Slider block; 6. First clamping block; 61. First positioning block; 7. Second clamping block; 71. Second positioning block; 8. Turntable; 9. Belt; 10. Baffle; 11. Motor; 12. Support seat; 13. Limit block; 14. Support rod; 15. Cross bar; 16. Slide groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-5 As shown, the utility model provides a sheet material vacuum forming mechanism, including a lower die table 1 and an upper die table 2, the lower die table 1 and the upper die table 2 are installed in a support frame 3, a built-in space 4 is provided at the bottom of the lower die table 1, a slide block 5 is provided at the bottom of the built-in space 4, a first clamping block 6 and a second clamping block 7 are provided at both ends above the slide block 5, a baffle 10 is provided on one side of the built-in space 4, and a motor 11 and a support seat 12 are provided on the back of the baffle 10, the rotating shaft of the motor 11 passes through the front of the baffle 10 and is connected to the turntable 8, the built-in space A turntable 8 is provided on the inner wall of the other side, and a belt 9 is provided between the turntables 8. The belt 9 is passed through the first clamping block 6 and the second clamping block 7. A first positioning block 61 and a second positioning block 71 are provided above and below the belt 9, respectively. The first positioning block 61 and the second positioning block 71 are placed in the first clamping block 6 and the second clamping block 7, respectively. A crossbar 15 is provided above the first clamping block 6 and the second clamping block 7. A support rod 14 and a limit block 13 are provided above the crossbar 15. The limit block 13 is placed above the operating table of the lower die table 1.

[0024] In this embodiment, the lower mold platform 1 is fixedly connected to the middle part of the support frame 3, the middle part of the top of the support frame 3 is fixedly connected to the upper mold platform 2, and the upper mold platform 2 is placed directly above the lower mold platform 1. A built-in space 4 is opened at the bottom of the upper mold platform 2, and an operating table is provided above the built-in space 4, and a slide groove 16 is opened in the operating table.

[0025] Furthermore, the bottom of the built-in space 4 is fixedly connected to the sliding block 5, and the two ends of the sliding block 5 are slidingly connected to the first block 6 and the second block 7. The inner wall of one side of the built-in space 4 is fixedly connected to the baffle 10, and the other side wall of the baffle 10 is tightly fitted with the side wall of the first block 6.

[0026] A slide block 5 is provided in the built-in space 4 inside the lower die table 1, and a first clamping block 6 and a second clamping block 7 are provided on the slide block 5. Under the action of external force, the first clamping block 6 and the second clamping block 7 will be pulled closer to or away from each other.

[0027] The back of the baffle 10 is rotatably connected to the rotating shaft of the motor 11, and the rotating shaft of the motor 11 passes through the baffle 10. The bottom of the motor 11 is fixedly connected to the support base 12, and the bottom of the support base 12 is fixedly connected to the bottom of the built-in space 4.

[0028] Furthermore, turntables 8 are provided on both sides of the built-in space 4 , and the center of the back side of the turntable 8 on one side is fixedly connected to the rotating shaft of the motor 11 , while the front side of the turntable 8 on the other side is rotatably connected to the inner wall of the built-in space 4 .

[0029] Furthermore, a belt 9 is inserted between the turntables 8 and passes through the first clamping block 6 and the second clamping block 7 . The belt 9 is respectively sleeved and fixedly connected to the first positioning block 61 and the second positioning block 71 .

[0030] A motor 11 is provided in the built-in space 4 , and the motor 11 is connected to the turntable 8 on one side. Meanwhile, a belt 9 is provided between the turntables 8 , so that the turntables 8 on both sides of the built-in space 4 rotate synchronously.

[0031] The first positioning block 61 is fixedly connected to the upper part of the first clamping block 6 , and the second positioning block 71 is fixedly connected to the lower part of the second clamping block 7 .

[0032] Furthermore, the tops of the first block 6 and the second block 7 are fixedly connected to the cross bar 15, the upper ends of the cross bar 15 are fixedly connected to the support rod 14, and the top of the support rod 14 is fixedly connected to the limit block 13, while the middle of the support rod 14 is placed in the slide groove 16.

[0033] A first positioning block 61 and a second positioning block 71 are respectively provided in the first block 6 and the second block 7, and the two are respectively fixedly connected to the upper and lower parts of the belt 9. When the belt 9 moves, it can drive the first block 6 and the second block 7 to move relative to each other.

[0034] Working principle:

[0035] A built-in space 4 is provided in the lower die table 1, and a slide block 5 is provided in the built-in space 4, a first card block 6 and a second card block 7 are provided above the slide block 5, a motor 11 and a baffle 10 are provided on one side of the built-in space 4, the baffle 10 is used to limit the position of the first card block 6, a turntable 8 on one side is connected to the front of the motor 11, and turntables 8 are provided on both sides of the built-in space 4, and a belt 9 is provided between the turntables 8 for driving, a first positioning block 61 and a second positioning block 71 are provided above and below the belt 9, and the first positioning block 61 and the second positioning block 71 are respectively placed above the inside of the first card block 6 and below the inside of the second card block 7, Driven by the belt 9, the first clamping block 6 and the second clamping block 7 move relative to each other or relative to each other above the slide block 5. A cross bar 15 is provided above the first clamping block 6 and the second clamping block 7, and a support rod 14 and a limit block 13 are provided above the cross bar 15. After the sheet is placed in the lower mold table 1, the motor 11 is started to make the first clamping block 6 and the second clamping block 7 move relative to each other. In this way, the four limit blocks 13 above move relative to each other in pairs, limiting the sheet in the working position. After the restriction is completed, the motor 11 flips over, so that the first clamping block 6 and the second clamping block 7 are reset, and the limit blocks 13 are reset in pairs, and then the upper mold table 2 is lowered to perform the mold closing and suction molding work.

[0036] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0037] The above embodiments are merely exemplary embodiments of the present application and are not intended to limit the scope of the present application. The scope of protection of the present application is defined by the claims. Those skilled in the art may make various modifications or equivalent substitutions to the present application within the essence and scope of protection of the present application, and such modifications or equivalent substitutions shall also be deemed to fall within the scope of protection of the present application.

Claims

1. A sheet material vacuum forming mechanism, comprising a lower die table (1) and an upper die table (2), characterized in that: The lower die table (1) and the upper die table (2) are installed in a support frame (3); a built-in space (4) is provided in the lower part of the lower die table (1); a slide block (5) is provided at the bottom of the built-in space (4); a first clamping block (6) and a second clamping block (7) are provided at both ends above the slide block (5); a baffle (10) is provided on one side of the built-in space (4); a motor (11) and a support seat (12) are provided on the back of the baffle (10); a rotating shaft of the motor (11) passes through the front of the baffle (10) and is connected to a turntable (8); a turntable (8) is provided on the inner wall of the other side of the built-in space (4); A belt (9) is provided between the turntables (8), and the belt (9) is provided inside the first clamping block (6) and the second clamping block (7). The belt (9) is provided with a first positioning block (61) and a second positioning block (71) above and below, respectively. The first positioning block (61) and the second positioning block (71) are respectively placed in the first clamping block (6) and the second clamping block (7). A cross bar (15) is provided above the first clamping block (6) and the second clamping block (7). A support rod (14) and a limit block (13) are provided above the cross bar (15), and the limit block (13) is placed above the operating table of the lower die table (1).

2. A sheet material blister forming mechanism according to claim 1, characterized in that: The lower die table (1) is fixedly connected to the middle part of the support frame (3), the middle part of the top of the support frame (3) is fixedly connected to the upper die table (2), and the upper die table (2) is placed directly above the lower die table (1). A built-in space (4) is provided at the lower part of the upper die table (2), and an operating table is provided above the built-in space (4), and a slide groove (16) is provided in the operating table.

3. A sheet material blister forming mechanism according to claim 2, characterized in that: The bottom of the built-in space (4) is fixedly connected to a sliding block (5), and the two ends of the sliding block (5) are provided with a first clamping block (6) and a second clamping block (7) for sliding connection. The inner wall of one side of the built-in space (4) is fixedly connected to a baffle (10), and the other side wall of the baffle (10) is tightly fitted with the side wall of the first clamping block (6).

4. A sheet material blister forming mechanism according to claim 3, characterized in that: The back of the baffle (10) is rotatably connected to the rotating shaft of the motor (11), and the rotating shaft of the motor (11) passes through the baffle (10). The bottom of the motor (11) is fixedly connected to the support seat (12), and the bottom of the support seat (12) is fixedly connected to the bottom of the built-in space (4).

5. A sheet material blister forming mechanism according to claim 4, characterized in that: Turntables (8) are provided on both sides of the built-in space (4), and the back center of the turntable (8) on one side is fixedly connected to the rotating shaft of the motor (11), while the front of the turntable (8) on the other side is rotatably connected to the inner wall of the built-in space (4).

6. The sheet material blister forming mechanism according to claim 5, characterized in that: A belt (9) is inserted between the rotating disks (8), and the belt (9) passes through the first clamping block (6) and the second clamping block (7). The belt (9) is respectively sleeved and fixedly connected to the first positioning block (61) and the second positioning block (71).

7. The sheet material blister forming mechanism according to claim 6, characterized in that: The first positioning block (61) is fixedly connected to the upper interior of the first clamping block (6), and the second positioning block (71) is fixedly connected to the lower interior of the second clamping block (7).

8. The sheet material blister forming mechanism according to claim 7, characterized in that: The tops of the first clamping block (6) and the second clamping block (7) are fixedly connected to a cross bar (15), both ends of the cross bar (15) are fixedly connected to a support bar (14), and the top of the support bar (14) is fixedly connected to a limit block (13), while the middle of the support bar (14) is placed in a slide groove (16).

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