Degradable knife and fork test sample preparation device

Abstract

The utility model provides a degradable knife and fork test sample preparation device, which relates to the technical field of test sample preparation and comprises a demoulding component and a punch forming mechanism, a pushing component assembled by bolts is arranged above the periphery of the demoulding component, and the punch forming mechanism is arranged on the top side of the pushing component. The punch forming mechanism comprises a top plate, a driving motor, a meshing gear set, an upper screw rod, an upper sliding block, a first hinge seat, an upper connecting rod, a second hinge seat and a punching block, the top plate is arranged on the top side of the pushing assembly, and the meshing gear set connected with the output end of the driving motor is arranged in the top plate. An upper screw rod is arranged at the output end of the meshing gear set; according to the utility model, materials are pushed out of the forming die box by mainly utilizing the demoulding component after punch forming, and the push plate can push products out of equipment by matching with the power output by the output end of the air cylinder on the upper peripheral shell, so that the effect of avoiding manual operation is achieved, and the operation risk of a user is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of test sample preparation, in particular to a degradable knife and fork test sample preparation device. Background Art

[0002] Degradable cutlery is an environmentally friendly tableware made of biodegradable materials such as sugarcane pulp or natural birch. These materials can decompose naturally over a certain period of time, reducing pollution to the environment. Types of degradable cutlery include spoons, knives, forks, etc. They have a wide range of uses and are not only suitable for household use, but also for public places such as restaurants and canteens.

[0003] When the existing test sample preparation device is in use, such as application number CN202311329886.X which involves the technical field of tableware forming, specifically a forming device for tableware of biodegradable materials, including a base, a coil drum, a hot pressing mold and a hot pressing plate; the base is fixedly mounted with a coil drum, the hot pressing mold is fixedly mounted on the base, the hot pressing plate is movably mounted on the base, and also includes a shearing mechanism, which is fixedly mounted on the base; however, in the above technology, after the hot pressing mold is stamped, the main material is on the mold, and the product needs to be manually taken out, which poses a certain risk to the staff. Therefore, the utility model proposes a biodegradable cutlery test sample preparation device to solve the problems existing in the prior art. Utility Model Content

[0004] In response to the above problems, the utility model proposes a biodegradable cutlery test sample preparation device, which mainly utilizes demolding components to push the material out of the forming mold box after stamping and forming, and cooperates with the cylinder output end on the outer shell to output power to enable the push plate to push the product out of the equipment, thereby avoiding the effect of manual operation and reducing the user's operation risk.

[0005] To achieve the purpose of the utility model, the utility model is implemented through the following technical solutions: a biodegradable cutlery test sample preparation device, comprising a demoulding component and a stamping and forming mechanism, wherein a pusher assembly assembled with bolts is provided above and around the demoulding component, and a stamping and forming mechanism is provided on the top side of the pusher assembly;

[0006] The stamping forming mechanism includes a top plate, a driving motor, a meshing gear set, an upper screw rod, an upper slider, a first hinge seat, an upper connecting rod, a second hinge seat and a stamping block. The top plate is arranged on the top side of the pushing component, and a meshing gear set connected to the output end of the driving motor is arranged inside the top plate, and the output end of the meshing gear set is provided with an upper screw rod, the upper screw rod is threadedly connected to the upper slider, and a first hinge seat is arranged below the upper slider, the first hinge seat is hinged to the second hinge seat through the upper connecting rod, and the bottom end of the second hinge seat is provided with a stamping block.

[0007] As a preferred embodiment of the present invention, the upper connecting rod and the second hinge seat are symmetrically distributed about the central axis of the stamping block.

[0008] As a preferred embodiment of the present invention, the demolding component includes a pad, a base plate, an assembly end plate, a lower screw rod, a lower slider, a lower hinged base, a lower connecting rod, a lower expansion plate, a limit strip and a limit block. The top side of the pad is provided with a base plate, and both ends of the base plate are provided with assembly end plates assembled with bolts. A lower screw rod is provided on the inner side of the middle part of the assembly end plate, and the lower screw rod is threadedly connected to the lower slider.

[0009] As a preferred embodiment of the present invention, a lower hinged base is provided on the top side of the lower sliding block, and a lower display panel is connected to the upper part of the lower hinged base through a lower connecting rod hinge, a limiting strip is provided above the four sides of the lower display panel, and a limiting block is provided above the middle part of the lower display panel.

[0010] As a preferred embodiment of the present invention, the pushing assembly includes a bolt holder, a shock absorber, a forming mold box, a positioning block, a lifting frame, an outer shell, a cylinder and a push plate. The bolt holder is bolted to the four sides of the base plate. A shock absorber is provided above the inner end of the bolt holder, and a forming mold box is provided at the top of the shock absorber. Positioning blocks are provided on both sides of the forming mold box.

[0011] As a preferred embodiment of the present invention, a lifting frame is provided above the outer end of the bolt bracket, and an outer shell is provided on one side of the lifting frame, a cylinder is provided on the inner side of the outer shell, and a push plate is provided at the output end of the cylinder.

[0012] The beneficial effects of the utility model are:

[0013] The utility model mainly utilizes the demoulding component to push the material out of the forming mold box after stamping and forming, and cooperates with the cylinder output end on the outer shell to output power to enable the push plate to push the product out of the equipment, thereby avoiding the effect of manual operation and reducing the user's operation risk. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 This is a bottom-up three-dimensional structural diagram of the present invention;

[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of the demoulding component of the present invention;

[0017] Figure 4 This is a schematic diagram of the structure of the stamping forming mechanism of the present utility model.

[0018] 1. Demolding component; 101. Pad; 102. Base plate; 103. Assembly end plate; 104. Lower screw rod; 105. Lower slider; 106. Lower hinged base; 107. Lower connecting rod; 108. Lower display panel; 109. Limit strip; 1010. Limit block; 2. Pushing assembly; 201. Bolt bracket; 202. Shock absorber; 203. Forming mold box; 204. Positioning block; 205. Lifting frame; 206. Outer shell; 207. Cylinder; 208. Push plate; 3. Stamping mechanism; 301. Top plate; 302. Drive motor; 303. Meshing gear set; 304. Upper screw rod; 305. Upper slider; 306. First hinge seat; 307. Upper connecting rod; 308. Second hinge seat; 309. Stamping block. DETAILED DESCRIPTION

[0019] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with embodiments. The embodiments are only used to explain the present invention and do not constitute a limitation on the scope of protection of the present invention.

[0020] according to Figure 1-4 As shown, this embodiment provides a biodegradable cutlery test sample preparation device, comprising a demoulding component 1 and a stamping and forming mechanism 3. A pusher assembly 2 assembled with bolts is provided on the four sides of the demoulding component 1, and a stamping and forming mechanism 3 is provided on the top side of the pusher assembly 2.

[0021] The stamping forming mechanism 3 includes a top plate 301, a driving motor 302, a meshing gear group 303, an upper screw rod 304, an upper slider 305, a first hinge seat 306, an upper connecting rod 307, a second hinge seat 308 and a stamping block 309. The top plate 301 is arranged on the top side of the pushing component 2. The interior of the top plate 301 is provided with a meshing gear group 303 connected to the output end of the driving motor 302, and the output end of the meshing gear group 303 is provided with an upper screw rod 304. The upper screw rod 304 is threadedly connected to the upper slider 305, and a first hinge seat 306 is provided below the upper slider 305. The bottom of the first hinge seat 306 is hinged to the second hinge seat 308 through the upper connecting rod 307, and a stamping block 309 is provided at the bottom end of the second hinge seat 308.

[0022] The upper connecting rod 307 and the second hinge seat 308 are symmetrically distributed about the central axis of the stamping block 309 .

[0023] In this embodiment, when stamping processing is required, the drive motor 302 is started to output power to drive the output end to operate, so that the output power of the drive motor 302 can drive the meshing gear set 303 to perform meshing transmission operation, so that the meshing gear set 303 can drive the upper screw rod 304 to perform spiral operation, and then the hinge transmission of the upper slider 305, the first hinge seat 306, the upper connecting rod 307, and the second hinge seat 308 is driven so that the stamping block 309 cooperates with the upper forming mold box 203 to achieve the forming effect.

[0024] The demolding component 1 includes a pad 101, a base plate 102, an assembly end plate 103, a lower screw rod 104, a lower slider 105, a lower hinged base 106, a lower connecting rod 107, a lower expansion plate 108, a limit bar 109 and a limit block 1010. The top side of the pad 101 is provided with a base plate 102, and both ends of the base plate 102 are provided with assembly end plates 103 assembled with bolts. The lower screw rod 104 is provided on the inner side of the middle part of the assembly end plate 103, and the lower screw rod 104 is threadedly connected to the lower slider 105.

[0025] In this embodiment, when demoulding is required, the output end on the base plate 102 is used to output power to drive the output end to operate, so that the lower screw rod 104 spirally operates and the lower slider 105 spirally operates and then the lower slider 105 moves inward.

[0026] A lower hinged base 106 is provided on the top side of the lower slider 105, and a lower display plate 108 is hingedly connected to the upper part of the lower hinged base 106 through a lower connecting rod 107. Limiting strips 109 are provided above the four sides of the lower display plate 108, and a limiting block 1010 is provided above the middle part of the lower display plate 108.

[0027] In this embodiment, when the lower slider 105 moves inward, the hinges of the lower hinge base 106 and the lower connecting rod 107 are driven to enable the lower display plate 108, the limiting strip 109 and the limiting block 1010 to allow the product in the molding mold box 203 to be demolded.

[0028] The pushing component 2 includes a bolt holder 201, a shock absorber 202, a forming mold box 203, a positioning block 204, a lifting frame 205, an outer shell 206, a cylinder 207 and a pushing plate 208. The bolt holder 201 is bolted to the top of the base plate 102 on all sides. The shock absorber 202 is arranged above the inner end of the bolt holder 201, and the forming mold box 203 is arranged at the top of the shock absorber 202. Positioning blocks 204 are arranged on both sides of the forming mold box 203.

[0029] In this embodiment, when in use, the bolt bracket 201 is bolted to the four sides of the base plate 102, so that the shock absorber 202 can effectively carry the forming mold box 203, and the raw materials to be processed are placed in the forming mold box 203.

[0030] A lifting frame 205 is provided above the outer end of the bolt bracket 201 , and an outer shell 206 is provided on one side of the lifting frame 205 . A cylinder 207 is provided on the inner side of the outer shell 206 , and a push plate 208 is provided at the output end of the cylinder 207 .

[0031] In this embodiment, after the product is demoulded, the output end of the cylinder 207 on the inner side of the pneumatic outer shell 206 outputs power to drive the push plate 208 to push the product out of the equipment to achieve the effect of discharging.

[0032] The working principle of the biodegradable cutlery test sample preparation device is as follows: when in use, the bolt bracket 201 is bolted to the upper part of the four sides of the base plate 102, so that the shock absorber 202 can effectively carry the forming mold box 203, and the raw materials to be processed are placed in the forming mold box 203. When stamping processing is required, the drive motor 302 is started to output power to drive the output end to operate, so that the drive motor 302 output power can drive the meshing gear set 303 to mesh and transmit the operation, so that the meshing gear set 303 can drive the upper screw rod 304 to spirally operate, and then the hinge transmission of the upper slider 305, the first hinge seat 306, the upper connecting rod 307, and the second hinge seat 308 is driven. The punching block 309 cooperates with the upper forming mold box 203 to achieve the forming effect. When demolding is required, the output power of the output end on the base plate 102 can drive the output end to operate, so that the lower screw rod 104 spirally runs and the lower slider 105 spirally runs, and then the lower slider 105 runs inward. When the lower slider 105 runs inward, the hinge of the lower hinged base 106 and the lower connecting rod 107 is driven to make the lower display panel 108, the limit bar 109 and the limit block 1010 allow the product in the forming mold box 203 to be demolded. After the product is demolded, the output end of the cylinder 207 on the inner side of the pneumatic outer shell 206 outputs power to drive the push plate 208 to push the product out of the equipment to achieve the discharging effect.

[0033] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A biodegradable cutlery test sample preparation device, comprising a demoulding component (1) and a stamping forming mechanism (3), characterized in that: A pusher assembly (2) assembled with bolts is provided above and around the demoulding component (1), and a stamping and forming mechanism (3) is provided on the top side of the pusher assembly (2); The stamping forming mechanism (3) comprises a top plate (301), a driving motor (302), a meshing gear set (303), an upper screw rod (304), an upper slider (305), a first hinge seat (306), an upper connecting rod (307), a second hinge seat (308) and a stamping block (309), wherein the top plate (301) is arranged on the top side of the pushing component (2), and a meshing gear connected to the output end of the driving motor (302) is provided inside the top plate (301). A gear set (303) is provided at the output end of the meshing gear set (303), and an upper screw rod (304) is provided, the upper screw rod (304) is threadedly connected to an upper slider (305), and a first hinge seat (306) is provided below the upper slider (305), and a second hinge seat (308) is hingedly connected to the lower side of the first hinge seat (306) via an upper connecting rod (307), and a stamping block (309) is provided at the bottom end of the second hinge seat (308).

2. The biodegradable cutlery test sample preparation device according to claim 1, characterized in that: The upper connecting rod (307) and the second hinge seat (308) are symmetrically distributed about the central axis of the stamping block (309).

3. The biodegradable cutlery test sample preparation device according to claim 1, characterized in that: The demoulding component (1) comprises a cushion block (101), a base plate (102), an assembly end plate (103), a lower screw rod (104), a lower slider (105), a lower hinged base (106), a lower connecting rod (107), a lower display plate (108), a limit strip (109) and a limit block (1010), wherein the top side of the cushion block (101) is provided with a base plate (102), and both ends of the base plate (102) are provided with assembly end plates (103) assembled by bolts, and a lower screw rod (104) is provided on the inner side of the middle part of the assembly end plate (103), and the lower screw rod (104) is threadedly connected to the lower slider (105).

4. The biodegradable cutlery test sample preparation device according to claim 3, characterized in that: A lower hinged base (106) is provided on the top side of the lower slider (105), and a lower display plate (108) is hingedly connected to the upper side of the lower hinged base (106) via a lower connecting rod (107). Limiting strips (109) are provided above the four sides of the lower display plate (108), and a limiting block (1010) is provided above the middle of the lower display plate (108).

5. The biodegradable cutlery test sample preparation device according to claim 3, characterized in that: The pusher assembly (2) includes a bolt support (201), a shock absorber (202), a forming mold box (203), a positioning block (204), a lifting frame (205), an outer shell (206), a cylinder (207) and a push plate (208), wherein the bolt support (201) is bolted to the upper part of the four sides of the base plate (102), a shock absorber (202) is provided above the inner end of the bolt support (201), and a forming mold box (203) is provided at the top end of the shock absorber (202), and positioning blocks (204) are provided on both sides of the forming mold box (203).

6. The biodegradable cutlery test sample preparation device according to claim 5, characterized in that: A lifting frame (205) is provided above the outer end of the bolt support (201), and an outer shell (206) is provided on one side of the lifting frame (205), a cylinder (207) is provided on the inner side of the outer shell (206), and a push plate (208) is provided at the output end of the cylinder (207).

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