Novel plastic mold fixing device

Abstract

The utility model discloses a new plastic mold fixing device, which relates to the related field of plastic molds, and comprises a fixing assembly, an upper clamping assembly, a lower clamping assembly and a detection assembly, the upper end and the lower end of the fixing assembly are connected with the upper clamping assembly and the lower clamping assembly in a sliding manner, and the front end of the fixing assembly is connected with the detection assembly in a sliding manner; the upper and lower ends of the placing plate are slidably connected with the upper and lower clamping assemblies; the clamping U-shaped side clamps are fixedly connected to the left end and the right end of the placing plate; the upper connecting hole is formed in the upper end of the clamping U-shaped side clamp; the integrated U-shaped edge structure which can be in the same proportion with a new plastic mold is arranged to limit and fix the new plastic mold, then the side iron blocks are dismounted and mounted through the bolts to clamp and fix the sliding direction of the new plastic mold, the periphery of the new plastic mold is rapidly fixed, the overall structure is simple and practical, the machining difficulty is small, and the cost is low.

Description

Technical Field

[0001] This utility model relates to the field of plastic molds, specifically a new plastic mold fixing device. Background Technology

[0002] Plastic molds are tools used in the plastics processing industry in conjunction with plastic molding machines to give plastic products a complete shape and precise dimensions. Due to the wide variety of plastics and processing methods, as well as the varying complexity of plastic molding machines and plastic products, the types and structures of plastic molds are also diverse. During the candy pouring process, the temperature of the candy is relatively high, and thermal expansion and contraction after pouring can easily cause the mold to deform. Usually, the mold is fixed at both ends. Under these circumstances, the middle of the mold will arch and deform. Most existing technologies use relatively complex mechanical structures, which makes it difficult for operators to operate, wastes a lot of manpower and time, and increases the processing cost of the product, resulting in poor applicability.

[0003] For example, a precision fixing device for a plastic mold, as described in authorization announcement number CN221391810U, includes a base and a processing plate. Two symmetrically distributed adjustment boxes are arranged on the upper surface of the processing plate. A support column is fixedly installed between the base and the processing plate. An adjustment mechanism for displacing the two adjustment boxes is provided on the upper surface of the base. Each of the two adjustment boxes is equipped with a clamping mechanism for fixing the plastic mold. The adjustment mechanism includes two mounting seats, a telescopic cylinder, a rotating seat, a first connecting rod, and a second connecting rod. The two mounting seats are symmetrically arranged, and the first and second connecting rods are rotatably mounted at both ends of the rotating seat.

[0004] The aforementioned device, through the combined use of the adjustment mechanism and the clamping mechanism, can effectively fix the plastic mold, reduce adjustment time, and accelerate the fixing efficiency. However, the device employs a relatively complex mechanical structure, which makes it difficult for operators to operate. There is no device that can clamp the mold without using cylinders or other mechanical structures. As a result, the aforementioned device requires a relatively complex mechanical structure, which makes it difficult for operators to operate, wastes a lot of manpower and time, increases the processing cost of the product, and has poor applicability. Utility Model Content

[0005] Therefore, in order to overcome the above-mentioned shortcomings, this utility model provides a new plastic mold fixing device.

[0006] This utility model is implemented as follows: a novel plastic mold fixing device is constructed, which includes a fixing component, upper and lower clamping components, and a detection component. The upper and lower ends of the fixing component are slidably connected to the upper and lower clamping components, and the front end of the fixing component is slidably connected to the detection component. The fixing component further includes: a placement plate, the upper and lower ends of which are slidably connected to the upper and lower clamping components; a U-shaped side clamp, which is fixedly connected to the left and right ends of the placement plate; an upper connecting hole, which is located at the upper end of the U-shaped side clamp; a lower connecting hole, which is located at the lower end of the U-shaped side clamp; a hollow side hole, which is located in the middle of the U-shaped side clamp; and a reinforcing rib, which is welded to the rear end of the placement plate.

[0007] Preferably, the upper and lower clamping components include: a clamping iron block, which is slidably connected to the upper and lower ends of the placement plate; a connecting groove, which is located in the middle of the clamping iron block and communicates with the upper connecting hole and the lower connecting hole on the placement plate; a bolt, which is slidably connected to the clamping iron block and the placement plate through the connecting groove, the upper connecting hole and the lower connecting hole; and a nut, which is threadedly connected to the rear end of the bolt.

[0008] Preferably, the detection component includes: a mold base, the left and right ends of which are slidably connected to a placement plate via clamping U-shaped side clamps; a mold groove, which is located at the front end of the mold base; a detection block, which is fixedly connected to the left end of the clamping block; a speaker, which is fixedly connected to the front side of the upper end of the detection block; a laser sensor, which is fixedly connected to the front side of the lower end of the detection block and whose detection head is located at the rear side of the detection block; and a controller, which is fixedly connected to the left end of the detection block.

[0009] Preferably, the upper and lower ends of the mold base are slidably connected to the placement plate via clamping iron blocks.

[0010] Preferably, the inner wall of the U-shaped clamping side clamp is provided with anti-slip texture.

[0011] Preferably, the reinforcing ribs are provided in two sets and are vertically arranged at the rear end of the placement plate.

[0012] This utility model has the following advantages: This utility model provides a new plastic mold fixing device through improvements, which has the following improvements compared to similar equipment:

[0013] The present invention discloses a new plastic mold fixing device, which limits and fixes the new plastic mold by setting an integrated U-shaped edge structure that is proportional to the new plastic mold, and then clamps and fixes the sliding direction of the new plastic mold by removing and installing side iron blocks with bolts. The device quickly fixes the new plastic mold around its perimeter. The overall structure is simple and practical, with low processing difficulty and low cost. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a three-dimensional structural diagram of the fixing component of this utility model;

[0016] Figure 3 This is a schematic cross-sectional view of the fixing component of this utility model;

[0017] Figure 4 This is a schematic diagram of the upper and lower clamping components of this utility model;

[0018] Figure 5 This is a schematic diagram of the detection component structure of this utility model.

[0019] The components include: fixing component-1, placement plate-11, clamping U-shaped side clamp-12, upper connecting hole-13, lower connecting hole-14, hollow side hole-15, reinforcing rib-16, upper and lower clamping components-2, clamping iron block-21, connecting through groove-22, bolt-23, nut-24, detection component-3, plastic mold base-31, mold groove-32, detection block-33, speaker-34, laser sensor-35, and controller-36. Detailed Implementation

[0020] The following is in conjunction with the appendix Figures 1-5 The principles and features of this utility model are described below. The examples given are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of this utility model will become clearer from the following description. It should be noted that the drawings are all in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model.

[0021] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0023] Example 1:

[0024] Please see Figures 1-5 This utility model discloses a novel plastic mold fixing device, comprising a fixing component 1, upper and lower clamping components 2, and a detection component 3. The upper and lower ends of the fixing component 1 are slidably connected to the upper and lower clamping components 2, and the front end of the fixing component 1 is slidably connected to the detection component 3. The fixing component 1 also includes a placement plate 11, the upper and lower ends of which are slidably connected to the upper and lower clamping components 2. A U-shaped side clamp 12 is fixedly connected to the left and right ends of the placement plate 11. An upper connecting hole 13 is provided at the upper end of the U-shaped side clamp 12, a lower connecting hole 14 is provided at the lower end of the U-shaped side clamp 12, and a hollow side hole 15 is provided in the middle of the U-shaped side clamp 12. The setting of reinforcing ribs 16 can prevent the placement plate 11 from deforming when subjected to high temperature. The reinforcing ribs 16 are welded to the rear end of the placement plate 11. The inner wall of the U-shaped side clamp 12 is provided with anti-slip texture to increase the friction between it and the mold, prevent the mold from sliding or shifting during the fixing process, and ensure the stability and reliability of the fixing. There are two sets of reinforcing ribs 16, which are vertically arranged at the rear end of the placement plate 11.

[0025] The upper and lower clamping components 2 clamp the iron block 21 slidably connected to the upper and lower ends of the placement plate 11. The connecting groove 22 is located in the middle of the clamping iron block 21 and communicates with the upper connecting hole 13 and the lower connecting hole 14 on the placement plate 11. The bolt 23 is slidably connected to the clamping iron block 21 and the placement plate 11 through the connecting groove 22, the upper connecting hole 13 and the lower connecting hole 14. After the bolt 23 is threadedly connected to the nut 24, the clamping iron block 21 can be fixed to the upper connecting hole 13 and the lower connecting hole 14 at the upper and lower ends of the placement plate 11. The nut 24 is threadedly connected to the rear end of the bolt 23.

[0026] This utility model provides a new plastic mold fixing device through improvement, the working principle of which is as follows:

[0027] First, when using this equipment, it can be placed in the work area;

[0028] Secondly, when this device is needed, the mold base 31 can be moved first, causing the left and right sides of the mold base 31 to slide into the clamping U-shaped side clamps 12, allowing the clamping U-shaped side clamps 12 to clamp the left and right sides of the mold base 31. Then, the upper and lower sides of the mold base 31 can be bent, allowing the upper and lower sides of the mold base 31 to insert into the clamping iron blocks 21 due to the spring force, so that the clamping iron blocks 21 can clamp the upper and lower sides of the mold base 31 onto the placement plate 11. Furthermore, the reinforcing ribs 16 can prevent the placement plate 11 from deforming under high temperature. When replacing the clamping iron block 21, the bolt 23 can be rotated to separate the bolt 23 from the nut 24, the clamping iron block 21 and the placement plate 11, so that the clamping iron block 21 can be removed from the placement plate 11 for replacement. The new plastic mold base 31 is limited and fixed by the setting of the clamping U-shaped side clamp 12 and the clamping iron block 21. Then, the side clamping iron block 21 is removed and installed by the bolt 23 to provide clamping and fixing in the sliding direction of the new plastic mold base 31. The new plastic mold base 31 is quickly fixed around the perimeter. The overall structure is simple and practical, with low processing difficulty and low cost.

[0029] Example 2:

[0030] Please see Figures 1-5 Compared with Embodiment 1, this embodiment of the novel plastic mold fixing device further includes: a detection component 3; the left and right ends of the plastic mold base 31 are slidably connected to the placement plate 11 via clamping U-shaped side clamps 12; the mold groove 32 is located at the front end of the plastic mold base 31; the detection block 33 is fixedly connected to the left end of the clamping iron block 21; the speaker 34 is fixedly connected to the front side of the upper end of the detection block 33 and can emit a prompting sound; the laser sensor 35 is fixedly connected to the front side of the lower end of the detection block 33 and the detection head is located on the rear side of the detection block 33; the controller 36 is fixedly connected to the left end of the detection block 33; and the upper and lower ends of the plastic mold base 31 are slidably connected to the placement plate 11 via clamping iron blocks 21.

[0031] In this embodiment:

[0032] When it is necessary to detect whether the mold base 31 has fallen off, the laser sensor 35 can be activated by the controller 36 when the mold base 31 is clamped to the placement plate 11. After the laser sensor 35 is activated, it can emit a beam of light, which is reflected after illuminating the surface of the object being measured. The reflected light is focused onto the photosensitive element (such as CCD or CMOS) through the receiving lens. Based on the offset angle of the light spot position and the known distance between the laser and the receiver, the distance is calculated by trigonometric functions to detect whether the mold base 31 is clamped to the placement plate 11. When the mold base 31 falls off and the laser sensor 35 detects a change in data, a signal can be sent to the controller 36 through the data cable for processing. The controller 36 can then control the speaker 34 to activate the prompt sound to alert the staff.

[0033] This utility model provides a new plastic mold fixing device through improvement. It limits and fixes the new plastic mold by setting an integrated U-shaped edge structure that is proportional to the new plastic mold. Then, the side iron block is installed and removed by bolt 23 to provide clamping and fixing for the sliding direction of the new plastic mold. The new plastic mold is quickly fixed around the perimeter. The overall structure is simple and practical, with low processing difficulty and low cost.

[0034] The above describes the basic principles, main features, and advantages of this utility model. All standard parts used in this utility model can be purchased from the market, and irregularly shaped parts can be customized according to the description and drawings. The specific connection methods for each part all adopt conventional methods such as bolts, rivets, and welding, which are mature technologies in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art, and the circuit connections adopt conventional connection methods in the prior art, which will not be detailed here.

[0035] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A novel plastic mold fixing device, comprising a fixing component (1), upper and lower clamping components (2), and a detection component (3), wherein the upper and lower ends of the fixing component (1) are slidably connected to the upper and lower clamping components (2), and the front end of the fixing component (1) is slidably connected to the detection component (3), characterized in that: The fixing component (1) also includes: Placement plate (11), the upper and lower ends of which are slidably connected to the upper and lower clamping components (2); A U-shaped side clamp (12) is fixedly connected to the left and right ends of the placement plate (11); Upper connecting hole (13), the upper connecting hole (13) is provided at the upper end of the clamping U-shaped side clamp (12); The lower connecting hole (14) is located at the lower end of the clamping U-shaped side clamp (12); Hollowed-out side hole (15), the hollowed-out side hole (15) is provided in the middle of the clamping U-shaped side clamp (12); A reinforcing rib (16) is welded to the rear end of the placement plate (11).

2. The novel plastic mold fixing device according to claim 1, characterized in that: The upper and lower clamping components (2) include: The clamping iron block (21) is slidably connected to the upper and lower ends of the placement plate (11); A connecting slot (22) is provided in the middle of the clamping iron block (21) and communicates with the upper connecting hole (13) and the lower connecting hole (14) on the placement plate (11); Bolt (23), which is slidably connected to clamping block (21) and placement plate (11) through connecting slot (22), upper connecting hole (13) and lower connecting hole (14); Nut (24), which is threaded to the rear end of bolt (23).

3. The novel plastic mold fixing device according to claim 2, characterized in that: The detection component (3) includes: The mold base (31) is slidably connected to the placement plate (11) at its left and right ends by clamping U-shaped side clamps (12); Mold groove (32), the mold groove (32) is located at the front end of the plastic mold base (31); The detection block (33) is fixedly connected to the left end of the clamping iron block (21); A loudspeaker (34) is fixedly connected to the front side of the upper end of the detection block (33); A laser sensor (35) is fixedly connected to the front side of the lower end of the detection block (33) and the detection head is placed on the rear side of the detection block (33); The controller (36) is fixedly connected to the left end of the detection block (33).

4. The novel plastic mold fixing device according to claim 3, characterized in that: The upper and lower ends of the mold base (31) are slidably connected to the placement plate (11) via clamping iron blocks (21).

5. The novel plastic mold fixing device according to claim 1, characterized in that: The inner wall of the U-shaped side clamp (12) is provided with anti-slip texture.

6. The novel plastic mold fixing device according to claim 1, characterized in that: The reinforcing ribs (16) are provided in two sets and are vertically arranged at the rear end of the placement plate (11).

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