TWI677612B - Paper-plastic mold platform with horizontal adjustment structure - Google Patents

Abstract

The invention relates to a paper-plastic mold platform with a horizontal adjustment structure, which is arranged on a paper-plastic product molding equipment. The paper-plastic product molding equipment includes a molding machine. Vertical sides of the molding machine are provided with guide rods. In the present invention, a mold platform is provided on the molding machine. Guide mold arms are provided on both sides of the mold platform. The ends of the guide arm are sleeved on the guide rod, and the guide arm is provided with two connections. Block, a gasket is inserted between the two connecting blocks, and then locked by screws. Because the guide arm with adjustable length is provided around the mold platform, the length of the guide arm on different sides is used to change. , The horizontal state of the mold platform can be adjusted, and the mold platform maintains a good horizontal state when it works.

Description

Paper-plastic mold platform with horizontal adjustment structure

The invention belongs to a paper-plastic product molding equipment, and particularly relates to a paper-plastic mold platform that is convenient for adjusting the horizontal state of a mold platform to improve and maintain the consistent quality of the paper-plastic product.

As shown in FIG. 8 and FIG. 9, the conventional paper-plastic product molding equipment includes a molding machine 100 ′. The molding machine 100 ′ is provided with a receiving tank 110 ′, and the receiving tank 110 ′ is filled with pulp raw materials. A mold platform 200 'is provided above the accommodation groove 110', and the mold platform 200 'is used to carry a paper-plastic mold, so that the mold platform 200' sinks into the accommodation groove 110 'to feed the pulp Raw materials are covered and molded on the paper-plastic mold, and then the mold platform 200 'is moved out of the accommodating groove 110' for subsequent drying and demoulding to obtain the desired paper-plastic product.

Further explaining the upward and downward movement structure of the mold platform 200 ', the molding machine 100' is provided with vertical guide rods 120 'on both sides of the mold platform 200', and guide arms 210 are extended on both sides of the mold platform 200 ' ', The guide arm 210' is sleeved on the guide rod 120 ', and then a transmission rod 220' is provided below the mold platform 200 ', so that the transmission rod 220' is connected to drive the mold platform 200 ', and The mold platform 200 'moves up and down within a limited range of the guide bar 120'.

In order to obtain good quality of paper and plastic products, the mold platform 200 'must maintain a good horizontal state when working, so that the pulp raw materials can be evenly coated on each of the mold platform 200'. On the paper mold. Therefore, how to maintain the horizontal state of the mold platform 200 'at work is a topic that the industry attaches great importance to.

However, with the conventional paper-plastic product molding equipment, the horizontal state of the mold platform 200 'can be carefully adjusted only when the molding machine 100' is assembled, and after the assembly is completed, because the guide arm 210 'It will jam the guide bar 120' and cannot swing up and down, so that the mold platform 200 'connected to the guide arm 210' also does not have an adjustment function, so it is easy to produce horizontal errors and reduce the quality of paper and plastic products.

Obviously, the conventional paper-plastic product molding equipment still has shortcomings rather than good design, and it is urgent for the industry to study and improve it.

The main purpose of the present invention is to provide a paper-plastic mold platform with a level adjustment structure, which can facilitate the adjustment of the horizontal state of the mold platform, thereby greatly improving the quality of paper-plastic products.

Another object of the present invention is to provide a paper-plastic mold platform with a level-adjusting structure. The structure is simple and powerful, and can be used for a long time without reducing maintenance, which helps to reduce production costs.

A paper-plastic mold platform with a level-adjusting structure of the present invention that can achieve the foregoing object is provided on a paper-plastic product molding device. The paper-plastic product molding device includes a molding machine. The molding machine is provided with a container. A receiving slot is filled with pulp raw materials. The molding machine above the receiving slot is provided with a mold platform. The mold platform is used to carry paper-plastic molds, and vertical sides are provided on both sides of the molding machine. Guide rods, extending on both sides of the mold platform A guide arm is placed, and the end of the guide arm is sleeved on the guide rod. With the above structure, the mold platform can be moved up and down on the guide arm, and when sinking into the accommodation slot, let the The pulp raw material is covered and molded on the paper-plastic mold, and then the mold platform is moved out of the accommodating slot for subsequent processing to obtain a desired paper-plastic product.

In the present invention, two connecting blocks are provided on the guide arm, and the two connecting blocks can be separated or combined. When it is necessary to adjust the length of the guide arm, a pad can be inserted between the two connecting blocks. The plate is then locked by screws. Since the guide arms with adjustable lengths are provided around the mold platform, the horizontal state of the mold platform can be adjusted by using the length changes of the guide arms on different sides.

In addition, the screw is locked at both ends of the two connecting blocks, and the gasket is inserted in an area between the two connecting blocks within the screw locking range.

Alternatively, the washer has an opening or perforation, and the screw is reinforced and fixed through the opening or perforation.

The shim can be ground into a single sheet to a suitable thickness according to the required length.

Alternatively, the spacer is made into a sheet shape, and then multiple pieces are set at the same time for use according to the required length.

Furthermore, an auxiliary bracket is provided below each of the guide arms, and the rear end of the auxiliary bracket is installed on the molding machine, so that the front end of the auxiliary bracket is supported below the mold platform, and when the guide arm is adjusted in length, Maintain the stability of the mold platform, and remove the auxiliary bracket after the guide arm is fixed.

The front end of the auxiliary bracket is provided with an adjustment screw, and the adjustment screw is moved up and down It moves to support the mold platform, so that the guide arm can be locked smoothly.

100, 100'‧‧‧forming machine

110, 110'‧‧‧ Receiving Slots

120, 120'‧‧‧ Guide

200, 200 ', 500‧‧‧ mold platform

210, 210'‧‧‧Guide Arm

220, 220'‧‧‧ Transmission rod

300‧‧‧ connection block

310‧‧‧Gasket

311‧‧‧ opening

312‧‧‧perforation

320‧‧‧screw

400‧‧‧ auxiliary bracket

410‧‧‧adjusting screw

Fig. 1 is a perspective view of the structure of the mold platform device of the present invention on a paper-plastic product forming device; Fig. 2 is a schematic plan view of the structure of the mold platform; and Fig. 3 is a schematic view of an operation in which a guide arm of the mold platform is provided with a gasket 1); FIG. 4 is a schematic diagram of the operation of the mold platform guide arm provided with a gasket (two); FIG. 5 is a schematic diagram of the operation of the mold platform guide arm provided with a gasket (three); FIG. 6 is The mold platform is a perspective view of the structure of the paper and plastic product forming equipment with an auxiliary bracket; FIG. 7 is a schematic plan view of the structure of the mold platform additionally provided with an auxiliary bracket; and FIG. 8 is a conventional mold platform device on the paper and plastic product forming equipment. FIG. 9 is a schematic structural plan view of the conventional mold platform.

In order to make the objectives, technical solutions, and advantages of the present invention clearer, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. The specific embodiments described here are only used to explain the present invention, and are not intended to limit the present invention.

Please refer to FIG. 1 to FIG. 3. The present invention provides a paper-plastic mold platform with a level adjustment structure, which is arranged on a paper-plastic product molding equipment. The paper-plastic product molding equipment includes a molding machine 100 for molding. An accommodation slot 110 is provided on the machine 100, and the accommodation slot 110 is filled with pulp raw materials, and two sides of the molding machine 100 are provided with guide rods 120 in a vertical direction.

The present invention is mainly provided with a mold platform 200 on the molding machine 100. The mold platform 200 is used to carry a paper plastic mold. Guide mold arms 210 are provided on both sides of the mold platform 200 to extend the guide mold arms 210. The end is sleeved on the guide rod 120, and a transmission rod 220 is disposed below the mold platform 200, so that the transmission rod 220 is connected to drive the mold platform 200.

The mold platform 200 is moved up and down on the molding machine 100 by the guide arm 210. When sinking into the receiving tank 110, the pulp raw material in the receiving tank 110 will cover the mold. The paper-plastic mold on the platform 200 is formed, and then the mold platform 200 is moved out of the accommodating groove 110 and subjected to subsequent processing to obtain a desired paper-plastic product.

In order to obtain the paper-plastic product with uniform quality, the horizontal state of the mold platform 200 must be maintained. The method of the present invention is to provide two connecting blocks 300 on the guide arm 210, which can be separated or separated. It can be combined, and a spacer 310 can be inserted between the two connecting blocks 300 to change the length of the guide arm 210, and then locked with screws 320; since a plurality of the guides can be provided around the mold platform 200 The guide arm 210 can precisely adjust the horizontal state of the mold platform 200 by using the length changes of the guide arm 210 on different sides.

Please refer to FIG. 3 to FIG. 5. In order to securely lock the washer 310, the screw 320 is locked at both ends of the two connecting blocks 300, and the washer 310 is inserted in the range within which the screw 320 is locked. In the area between the two connecting blocks 300, in this way, the screw 320 is externally fixed to effectively clamp the gasket 310, and the problem that the gasket 310 slides and affects precision can also be avoided.

Alternatively, the gasket 310 may be provided with an opening 311 (FIG. 4) or a through hole 312 (FIG. 5). When clamping, the screw 320 may be fixed through the opening 311 or the through hole 312. The two connecting blocks 300 are locked by the screws 320 at the same time, so they can be strengthened and fixed.

Considering the shim 310 itself, a single shim 310 of an appropriate size can be selected, and then ground to an appropriate thickness as required to adjust the guide arm 210 to an appropriate length. Since there is only one shim 310, so It is easier to control its stability during use.

Alternatively, the shim 310 can also be set as a single or a small number of sheets, and then multiple shim 310 can be set at the same time for adjustment and use to reduce the trouble of extra processing.

Please also refer to FIG. 6 and FIG. 7, since the screw 320 of the two connecting blocks 300 must be adjusted during the operation of the present invention, in order to prevent the screw 320 from being worn or broken due to the weight of the mold platform 200 when the screw 320 moves, the present invention An auxiliary bracket 400 is provided below each of the guide arms 210, and the rear end of the auxiliary bracket 400 is mounted on the molding machine 100, so that the front end of the auxiliary bracket 400 is supported below the mold platform 200 to guide the guide. When the arm 210 is adjusted in length, the mold platform 200 is kept stable, and the auxiliary bracket 400 is removed after the guide arm 210 is fixed.

The structure of the auxiliary bracket 400 is fixed. In order to ensure that the front end of the auxiliary bracket 400 can accurately contact the mold platform 200 for support, an adjustment screw 410 is provided at the front end of the auxiliary bracket 400. The mold platform 200 is surely supported, so that the guide arm 210 can be smoothly locked.

Please refer to FIG. 7 again. In fact, the molding machine 100 above the mold platform 200 is provided with another mold platform 500. After the lower mold platform 200 molds the paper-plastic product and rises, the mold The platform 500 receives the paper-plastic product and moves to a subsequent processing position, and then the mold platform 200 repeats the steps of molding the paper-plastic product; therefore, with the foregoing structure of the present invention, the upper mold platform 500 and the mold platform 500 can be ensured. Lower mold platform 200 always keeps parallel and maintains the stability of work and the quality of the paper-plastic product.

Based on the foregoing description, the present invention does provide a simple and powerful adjustable tool that can optimize the paper-plastic product molding equipment to improve the quality of the paper-plastic product.

The above are only preferred embodiments of the present invention, and are not intended to limit the scope of implementation of the present invention. Without departing from the spirit and scope of the present invention, modifications or equivalent replacements of the present invention should all be covered by the scope of the present application for patent Within the scope of protection.

Claims (7)

A paper-plastic mold platform with a horizontal adjustment structure is provided on a paper-plastic product molding device. The paper-plastic product molding device includes a molding machine. Vertical sides of the molding machine are provided with guide bars. : A mold platform, which is installed on the molding machine. Guide arms are provided on both sides of the mold platform. The ends of the guide arms are sleeved on the guide rods. Two of the guide arms are provided on the guide platform. A connection block, a spacer is inserted between the two connection blocks to change the length of the guide arm, and then the screw is used for locking, and the horizontal state of the mold platform is adjusted by using the change of the length of the guide arm on different sides . The paper-plastic mold platform with a level adjustment structure according to claim 1, wherein the screw is locked at both ends of the two connecting blocks, and the gasket is inserted between the two connecting blocks within the screw locking range. region. The paper-plastic mold platform with a level adjustment structure according to claim 1, wherein the gasket has an opening or a perforation, and the screw passes through the opening or the perforation to strengthen and fix. The paper-plastic mold platform with a level-adjusting structure according to claim 1, wherein the pad is ground to a proper thickness and used in a single piece. The paper-plastic mold platform with a level-adjusting structure according to claim 1, wherein a plurality of shims are provided at the same time for use. The paper-plastic mold platform with a level adjustment structure according to claim 1, wherein an auxiliary support is provided below each of the guide arms, and the rear end of the auxiliary support is installed on the molding machine, and the front end of the auxiliary support is provided. It is supported under the mold platform so that the guide arm maintains the stability of the mold platform when the length of the guide arm is adjusted, and the auxiliary bracket is removed after the guide arm is fixed. The paper-plastic mold platform with a horizontal adjustment structure according to claim 6, wherein the front end of the auxiliary bracket is provided with an adjustment screw, and the adjustment screw uses the up and down movement to surely support the mold platform, so that the guide arm can be locked smoothly. solid.