A vacuum cup necking machine

Abstract

The utility model discloses a kind of vacuum cup necking machine, relate to vacuum cup processing technical field.The utility model includes workbench and the vacuum cup blank of being set in workbench, further include: translation part, the translation part is installed on workbench;Clamping part, the clamping part is set in vacuum cup blank bottom;Buffer part, the buffer part is located workbench top;The clamping part includes jaw subassembly, the jaw subassembly is set in workbench;Rotary assembly, the rotary assembly is located in workbench;And power component, the power component is installed in workbench bottom.The utility model is fixed clamping by setting clamping part, solved the necking machine in the use process of existing, it is inconvenient to the vacuum cup needing processing is fixed clamping, leading to in processing, vacuum cup can appear loose, occur inclination or drop off, to make the necking of vacuum cup appear larger deviation, cause the problem of raw material waste.

Description

Technical Field

[0001] This utility model belongs to the field of thermos cup processing technology, and in particular relates to a thermos cup necking machine. Background Technology

[0002] In modern life, thermos cups have become essential items for people's daily travel, office work, and exercise due to their excellent heat preservation performance. Market demand continues to rise. The production of thermos cups requires many complex processes, among which the necking process is crucial, directly affecting the product's sealing and appearance. Traditional processing methods are inefficient and have poor precision, making it difficult to meet the ever-growing market demand. The necking machine has emerged to address this issue. It can efficiently and accurately complete the necking operation, bringing great convenience to thermos cup production and promoting industry development.

[0003] However, existing necking machines are not convenient for securing and clamping the thermos cups being processed, which can cause the cups to loosen, tilt, or fall off during processing, resulting in significant deviations in the necking and wasting raw materials. Utility Model Content

[0004] The purpose of this utility model is to provide a thermos cup necking machine. By setting up a clamping part, it solves the problem that existing necking machines are not convenient to fix and clamp the thermos cups to be processed during use, which leads to the thermos cups becoming loose, tilting or falling off during processing, resulting in a large deviation in the necking of the thermos cups and waste of raw materials.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a thermos cup neck-shrinking machine, comprising a worktable and a thermos cup blank disposed within the worktable, and further comprising: a translation part mounted on the worktable; a clamping part disposed at the bottom of the thermos cup blank; a buffer part located at the top of the worktable; the clamping part comprising a gripper assembly disposed within the worktable; a rotating assembly disposed within the worktable; and a power assembly mounted at the bottom of the worktable; the gripper assembly comprising a rotating block rotatably connected to the inner wall of the worktable. The inner wall of the rotating block is slidably connected to several jaws, and each of the jaws is provided with a transmission component; wherein, there are four jaws arranged in a circumferential pattern, and four transmission components are arranged in a circumferential pattern. Each transmission component includes a threaded rod rotatably connected to the inner wall of the rotating block, the threaded rod passing through the jaws, the outer wall of the threaded rod being threadedly connected to the jaws, and a bevel gear one being fixedly connected to the outer wall of the threaded rod, the threaded rod passing through the bevel gear one, and the bevel gear one meshing with a bevel gear two; wherein, the bevel gear one is located inside the rotating block.

[0007] Furthermore, the translation part includes an electric telescopic rod fixedly connected to the inner wall of the worktable, and two limiting rods are slidably connected to the inner wall of the worktable; wherein the two limiting rods are mirror images of each other, and both limiting rods penetrate the worktable.

[0008] Furthermore, the buffer section includes a mating assembly disposed on the right side of the electric telescopic rod; and two compression assemblies, both of which are located on the right side of the electric telescopic rod; wherein the two compression assemblies are mirror images of each other.

[0009] Furthermore, the rotating assembly includes a rotating shaft rotatably connected to the inner wall of the rotating block, a bevel gear 2 fixedly connected to the outer wall of the rotating shaft 1, and a handle fixedly connected to the outer wall of the rotating shaft 1; wherein, the rotating shaft 1 passes through the bevel gear 2 and the handle, and connects the handle and the bevel gear 2 through the rotating shaft 1. Rotating the handle can drive the bevel gear 2 to rotate, which transmits power to the gripper to clamp the thermos cup blank, and is the key to the power transmission of the clamping operation of the clamping part.

[0010] Furthermore, the power assembly includes a bracket fixedly connected to the bottom of the workbench, and a rotating component is disposed within the bracket. The top of the rotating component extends into the rotating block. The rotating component includes a motor fixedly connected to the inner wall of the bracket. A rotating shaft is rotatably connected to the inner wall of the workbench. The top of the rotating shaft is fixedly connected to the rotating block. The output shaft of the motor is fixedly connected to the rotating shaft via a coupling. The rotating shaft passes through the workbench, and the motor drives the rotating block and the thermos cup blank to rotate at high speed via the rotating shaft, providing stable rotational power for processing and ensuring the preset rotational state of the thermos cup blank during processing.

[0011] Furthermore, the coupling assembly includes a bracket two fixedly connected to the right side of the electric telescopic rod. The right sides of both limiting rods are fixedly connected to the bracket two. A bidirectional threaded rod is rotatably connected to the inner wall of the bracket two. A motor two is fixedly connected to the rear side of the bracket two. The output shaft of the motor two is fixedly connected to the bidirectional threaded rod through a coupling. The two extrusion assemblies are located inside the bracket two. The electric telescopic rod drives the bracket two to move, and the motor two drives the bidirectional threaded rod to move the slider one. This controls the contact or separation between the extrusion assembly and the thermos cup blank, and is the core of the position control of the extrusion assembly.

[0012] Furthermore, the extrusion assembly includes a slider one slidably connected to the inner wall of the support two, a bidirectional threaded rod passing through the slider one, the outer wall of the bidirectional threaded rod being threadedly connected to the slider one, a slider two slidably connected to the inner wall of the slider one, a limit bracket fixedly connected to the inner wall of the slider one, the outer wall of the limit bracket being slidably connected to the slider two, two springs sleeved on the outer wall of the limit bracket, the sides of the two springs near the slider one being fixedly connected to the slider two, and the sides of the two springs away from the slider one being fixedly connected to the limit bracket, and an extrusion component provided on the side of the slider two away from the limit bracket; wherein, the two springs are mirror images of each other, and the extrusion component includes a support three fixedly connected to the side of the slider two away from the limit bracket, and a roller rotatably connected to the outer wall of the support three; wherein, the roller is a cylindrical block used to extrude the thermos cup blank, when the roller contacts the rotating thermos cup blank, the spring force provides stable extrusion force, while the spring buffer avoids damage, realizing safe and effective processing of the thermos cup blank.

[0013] This utility model has the following beneficial effects:

[0014] 1. By setting up a clamping part, the bevel gear and threaded rod can be driven by rotating the handle to make the clamping jaws clamp the thermos cup blank, thus achieving a stable fixation of the thermos cup blank; at the same time, starting the motor can drive the rotating block and the clamped thermos cup blank to rotate at high speed through the rotating shaft, providing a stable rotational foundation for subsequent processing of the thermos cup blank using the buffer part, which can fix and clamp the thermos cup to be processed, prevent the thermos cup from loosening during processing, prevent it from tilting or falling off, and thus ensure the stability of thermos cup processing;

[0015] 2. By setting a buffer section, the device can move to the top of the thermos cup blank under the action of the electric telescopic rod and the limiting rod. The motor drives the two-way threaded rod to bring the two sliders one closer together, so that the two rollers come into contact with the high-speed rotating thermos cup blank. When they come into contact, the rollers will apply pressure to the slider two through the bracket three, so that the slider two slides inside the slider one. At this time, the spring is stretched under the action of the limiting bracket to generate elastic force, which not only provides the rollers with the force to squeeze the thermos cup blank to complete the processing, but also leaves a buffer margin through the elastic deformation of the spring, so as to avoid damage to the thermos cup blank due to rigid contact during processing and ensure the processing quality.

[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a partial cross-sectional view of the translation section of this utility model;

[0020] Figure 3 This is a partial cross-sectional view of the gripper assembly of this utility model;

[0021] Figure 4 This utility model Figure 3 A magnified structural diagram of A in the middle;

[0022] Figure 5 This is a schematic diagram of the overall structure of the electric telescopic pole of this utility model;

[0023] Figure 6 This is a partial cross-sectional view of the coupling component of this utility model;

[0024] Figure 7 This utility model Figure 6 A magnified structural diagram of B in the diagram;

[0025] Figure 8 This is a partial cross-sectional view of the extrusion assembly of this utility model.

[0026] The attached diagram lists the components represented by each number as follows:

[0027] 1. Translation section; 101. Worktable; 102. Insulated cup blank; 103. Electric telescopic rod; 104. Limiting rod; 2. Clamping section; 21. Gripper assembly; 211. Rotating block; 212. Gripper; 213. Threaded rod; 214. Bevel gear one; 22. Rotating assembly; 221. Rotating shaft one; 222. Bevel gear two; 223. Handle; 23. Power assembly; 231. Support one; 232. Motor one; 233. Rotating shaft two; 3. Buffer section; 31. Connecting assembly; 311. Support two; 312. Bidirectional threaded rod; 313. Motor two; 32. Extrusion assembly; 321. Slider one; 322. Slider two; 323. Limiting support; 324. Spring; 325. Support three; 326. Roller. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figure 1-8 As shown, this utility model is a thermos cup necking machine, including a workbench 101 and a thermos cup blank 102 disposed in the workbench 101, and further including: a translation part 1, which is installed on the workbench 101; a clamping part 2, which is disposed at the bottom of the thermos cup blank 102; and a buffer part 3, which is located at the top of the workbench 101. The translation part 1 includes an electric telescopic rod 103 fixedly connected to the inner wall of the workbench 101, and two limiting rods 104 are slidably connected to the inner wall of the workbench 101; wherein, the two limiting rods 104 are mirror images of each other, and both limiting rods 104 penetrate the workbench 101.

[0030] The clamping part 2 includes a gripper assembly 21 disposed within the worktable 101; a rotating assembly 22 located within the worktable 101; and a power assembly 23 mounted on the bottom of the worktable 101. The gripper assembly 21 includes a rotating block 211 rotatably connected to the inner wall of the worktable 101. A plurality of grippers 212 are slidably connected to the inner wall of the rotating block 211, and each gripper 212 contains a transmission component. Four grippers 212 are arranged circumferentially, and four transmission components are also arranged circumferentially. Each transmission component includes a threaded rod 213 rotatably connected to the inner wall of the rotating block 211, the threaded rod 213 penetrating the grippers 212. The outer wall of the threaded rod 213 is threadedly connected to the gripper 212. A bevel gear 214 is fixedly connected to the outer wall of the threaded rod 213. The threaded rod 213 passes through the bevel gear 214, and the bevel gear 214 meshes with the bevel gear 222. The bevel gear 214 is located inside the rotating block 211. The rotating assembly 22 includes a rotating shaft 221 rotatably connected to the inner wall of the rotating block 211. A bevel gear 222 is fixedly connected to the outer wall of the rotating shaft 221, and a handle 223 is fixedly connected to the outer wall of the rotating shaft 221. The rotating shaft 221 passes through the bevel gear 222 and the handle 223. The power assembly 23 includes a bracket 231 fixedly connected to the bottom of the worktable 101. A rotating component is provided inside the bracket 231.

[0031] The rotating component extends from the top of the rotating block 211. The rotating component includes a motor 232 fixedly connected to the inner wall of the support 231. A rotating shaft 233 is rotatably connected to the inner wall of the worktable 101. The top of the rotating shaft 233 is fixedly connected to the rotating block 211. The output shaft of the motor 232 is fixedly connected to the rotating shaft 233 via a coupling. The rotating shaft 233 passes through the worktable 101. By setting the clamping part 2, the thermos cup blank 102 to be processed can be fixedly clamped to prevent the thermos cup blank 102 from loosening during processing, preventing it from tilting or falling off, thereby ensuring the stability of the processing of the thermos cup blank 102.

[0032] The buffer section 3 includes a coupling assembly 31, which is located on the right side of the electric telescopic rod 103; and two compression assemblies 32, both located on the right side of the electric telescopic rod 103. The two compression assemblies 32 are mirror images of each other. The coupling assembly 31 includes a second bracket 311 fixedly connected to the right side of the electric telescopic rod 103. The right sides of the two limiting rods 104 are fixedly connected to the second bracket 311. A bidirectional threaded rod 312 is rotatably connected to the inner wall of the second bracket 311. A second motor 313 is fixedly connected to the rear side of the second bracket 311, and the output shaft of the second motor 313 is fixedly connected to the bidirectional threaded rod 312 via a coupling. The two compression assemblies 32 are located within the second bracket 311. The extrusion assembly 32 includes a slider 321 slidably connected to the inner wall of the support 311, a bidirectional threaded rod 312 passing through the slider 321, the outer wall of the bidirectional threaded rod 312 being threadedly connected to the slider 321, a slider 322 slidably connected to the inner wall of the slider 321, a limiting bracket 323 fixedly connected to the inner wall of the slider 321, the outer wall of the limiting bracket 323 being slidably connected to the slider 322, two springs 324 being sleeved on the outer wall of the limiting bracket 323, the side of the two springs 324 near the slider 321 being fixedly connected to the slider 322, and the side of the two springs 324 away from the slider 321 being fixedly connected to the limiting bracket 323, and an extrusion component being provided on the side of the slider 322 away from the limiting bracket 323;

[0033] The two springs 324 are mirror images of each other. The extrusion component includes a bracket 325 fixedly connected to the side of the slider 322 away from the limiting bracket 323. A roller 326 is rotatably connected to the outer wall of the bracket 325. The roller 326 is a cylindrical block used to extrude the thermos cup blank 102. By setting the buffer part 3, the roller 326 provides the force to extrude the thermos cup blank 102 to complete the processing, and the elastic deformation of the spring 324 provides a buffer margin to avoid damage to the thermos cup blank 102 due to rigid contact during processing, thus ensuring the processing quality.

[0034] A specific application of this embodiment is as follows: When in use, the thermos cup blank 102 can be placed on the top of the rotating block 211, and then the handle 223 can be rotated so that it drives the bevel gear 222 to rotate through the rotating shaft 221, which in turn drives the bevel gear 214 to rotate, thereby driving the clamp 212 to approach the thermos cup blank 102 through the threaded rod 213, thereby clamping the thermos cup blank 102.

[0035] Then the motor 232 can be started, which drives the rotating block 211 to rotate through the rotating shaft 233, thereby driving the thermos cup blank 102 to rotate at high speed. At this time, the thermos cup blank 102 can be processed through the buffer part 3. Before starting the power component 23, the electric telescopic rod 103 can be started, which drives the buffer part 3 to move to the top of the thermos cup blank 102 under the action of the two limit rods 104.

[0036] Then, motor 2 313 can be started to drive the bidirectional threaded rod 312 to rotate, thereby driving the two sliders 1 321 to move closer to each other. When the two sliders 1 321 move closer to each other, the two rollers 326 will move closer to each other and contact the thermos cup blank 102. At this time, under the action of the rollers 326, pressure will be applied to the two sliders 2 322 through the bracket 325, causing them to slide within the sliders 1 321. At this time, under the action of the limiting bracket 323, the spring 324 will be stretched and generate elastic force, thereby providing the rollers 326 with a force to squeeze the thermos cup blank 102, while leaving a buffer margin. When the thermos cup blank 102 rotates with the clamping part 2, it will be processed under the action of the two rollers 326.

[0037] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above 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 one or more embodiments or examples.

[0038] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A thermos cup neck-shrinking machine, comprising a workbench (101) and a thermos cup blank (102) disposed within the workbench (101), characterized in that, Also includes: Translation unit (1), said translation unit (1) is mounted on worktable (101); Clamping part (2), the clamping part (2) is disposed at the bottom of the thermos cup blank (102); A buffer section (3) is located on top of the worktable (101); The clamping part (2) includes a gripper assembly (21), which is disposed inside the worktable (101); Rotating assembly (22), the rotating assembly (22) being located within the worktable (101); and A power assembly (23) is mounted on the bottom of the worktable (101); The gripper assembly (21) includes a rotating block (211) rotatably connected to the inner wall of the worktable (101), and a plurality of grippers (212) are slidably connected to the inner wall of the rotating block (211), and each of the grippers (212) is provided with a transmission component. Among them, there are four grippers (212), which are arranged in a circle, and there are four transmission components, which are arranged in a circle.

2. The thermos cup neck-shrinking machine according to claim 1, characterized in that, The translation part (1) includes an electric telescopic rod (103) fixedly connected to the inner wall of the workbench (101), and two limiting rods (104) are slidably connected to the inner wall of the workbench (101). The two limit rods (104) are mirror images of each other, and both limit rods (104) pass through the worktable (101).

3. The thermos cup neck-shrinking machine according to claim 2, characterized in that, The buffer section (3) includes a coupling assembly (31), which is disposed on the right side of the electric telescopic rod (103); and Two extrusion assemblies (32) are provided, and both extrusion assemblies (32) are located on the right side of the electric telescopic rod (103); The two extrusion components (32) are mirror images of each other.

4. A thermos cup neck-shrinking machine according to claim 3, characterized in that, The rotating assembly (22) includes a rotating shaft (221) rotatably connected to the inner wall of the rotating block (211), a bevel gear (222) fixedly connected to the outer wall of the rotating shaft (221), and a handle (223) fixedly connected to the outer wall of the rotating shaft (221). Among them, the first rotating shaft (221) passes through the second bevel gear (222) and the handle (223).

5. A thermos cup neck-shrinking machine according to claim 4, characterized in that, The power assembly (23) includes a bracket (231) fixedly connected to the bottom of the workbench (101), and a rotating component is provided inside the bracket (231); The top of the rotating component extends into the rotating block (211).

6. A thermos cup neck-shrinking machine according to claim 5, characterized in that, The coupling assembly (31) includes a bracket two (311) fixedly connected to the right side of the electric telescopic rod (103). The right sides of the two limiting rods (104) are fixedly connected to the bracket two (311). A bidirectional threaded rod (312) is rotatably connected to the inner wall of the bracket two (311). A motor two (313) is fixedly connected to the rear side of the bracket two (311). The output shaft of the motor two (313) is fixedly connected to the bidirectional threaded rod (312) through a coupling. Among them, two extrusion components (32) are located inside the second bracket (311).

7. A thermos cup neck-shrinking machine according to claim 6, characterized in that, The extrusion assembly (32) includes a slider one (321) slidably connected to the inner wall of the support two (311), a bidirectional threaded rod (312) passing through the slider one (321), the outer wall of the bidirectional threaded rod (312) being threadedly connected to the slider one (321), a slider two (322) slidably connected to the inner wall of the slider one (321), a limit bracket (323) fixedly connected to the inner wall of the slider one (321), the outer wall of the limit bracket (323) being slidably connected to the slider two (322), two springs (324) sleeved on the outer wall of the limit bracket (323), the side of the two springs (324) near the slider one (321) being fixedly connected to the slider two (322), the side of the two springs (324) away from the slider one (321) being fixedly connected to the limit bracket (323), and an extrusion component being provided on the side of the slider two (322) away from the limit bracket (323); The two springs (324) are mirror images of each other.

8. A thermos cup neck-shrinking machine according to claim 7, characterized in that, The transmission component includes a threaded rod (213) rotatably connected to the inner wall of the rotating block (211), the threaded rod (213) passing through the gripper (212), the outer wall of the threaded rod (213) being threadedly connected to the gripper (212), a bevel gear one (214) being fixedly connected to the outer wall of the threaded rod (213), the threaded rod (213) passing through the bevel gear one (214), and the bevel gear one (214) meshing with bevel gear two (222); Among them, bevel gear 1 (214) is located inside the rotating block (211).

9. A thermos cup neck-shrinking machine according to claim 8, characterized in that, The rotating component includes a motor (232) fixedly connected to the inner wall of the support (231), and a rotating shaft (233) rotatably connected to the inner wall of the worktable (101). The top of the rotating shaft (233) is fixedly connected to the rotating block (211), and the output shaft of the motor (232) is fixedly connected to the rotating shaft (233) through a coupling. Among them, the second rotating shaft (233) passes through the worktable (101).

10. A thermos cup neck-shrinking machine according to claim 9, characterized in that, The extrusion member includes a bracket three (325) fixedly connected to the side of the slider two (322) away from the limiting bracket (323), and a roller (326) is rotatably connected to the outer wall of the bracket three (325). Among them, the roller (326) is a cylindrical block used to extrude the thermos cup blank (102).

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