CN2345459Y

CN2345459Y - Sealing packer

Info

Publication number: CN2345459Y
Application number: CN 98207824
Authority: CN
Inventors: 谭亚特
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-08-18
Filing date: 1998-08-18
Publication date: 1999-10-27
Anticipated expiration: 2008-08-18

Abstract

The utility model relates to a sealing packer. The utility model comprises a machine table, a clamping frame, an electrothermal box, and a rubber film, wherein, the center of the machine table is provided with a spacer plate, and the top surface of the spacer plate is provided with a worktable which is attached with a rolling rod; the bottom surface of the spacer plate is provided with an evacuating device, an air pressure cylinder, and an oil hydraulic cylinder, the evacuating device is used for evacuating the worktable, and the air pressure cylinder and the oil hydraulic cylinder are used for controlling a supporting rack to lift and descend; through two supporting rods, the clamping frame is linked with the supporting rack to lift and descend, and one side of an upper pressing frame and one side of a lower pressing frame are pivoted; the other side of the upper pressing frame and the other side of the lower pressing frame, which are opposite, form an open shape; the rubber film which is positioned on the side edge of the machine table is clamped by the clamping frame, and in addition, the rubber film is positioned between the upper pressing frame and the lower pressing frame; the electrothermal box can move backwards and forwards on orbits on both sides above the machine table. The utility model has the advantage of convenient and fast assembly, and in addition, a degree of parallelization does not need correcting, and the packing surface of a product can be flat, smooth, and beautiful.

Description

Closely connected wrapping machine

The utility model relates to a kind of wrapping machine, and it is convenient particularly to relate to a kind of parts assembling, need not proofread and correct parallelism, can make the smooth-going closely connected wrapping machine attractive in appearance in packing of product surface.

Closely connected packing (SKIN PACKAGING) is a kind of packing technique of development in recent years maturation.It differs from vacuum forming packing (VACUUM FORMING), need open one pair of mould when packing each product because of vacuum forming, as adopting the vacuum forming packing, does not then meet economic benefit for a small amount of various product.Closely connected packing is then exempted from the die sinking tool, and the various forms product all can be packed immediately, has to save time and the effect of cost-cutting.But commonly use closely connected wrapping machine in order to make packaging process smooth and easy and the packing of product is surperficial smooth-going attractive in appearance, then when assembling, the related packaging parts of closely connected wrapping machine constantly must be proofreaied and correct parallelism, thereby waste the too many time, do not meet economic benefit in fact.

This creator is because commonly use the above-mentioned not most perfect shortcoming that closely connected wrapping machine exists, active research innovation, development cost utility model finally.

Main purpose of the present utility model is to provide a kind of closely connected wrapping machine, and it is convenient that it has the parts assembling, need not proofread and correct parallelism, can make the smooth-going effect attractive in appearance in packing of product surface.

The purpose of this utility model is realized by following technical scheme.

A kind of closely connected wrapping machine, it consists predominantly of: a board, gripper frame, glued membrane and electrocaloric effect, its improvements are: described board, its central authorities are provided with a dividing plate, and the bench board of an attached rolling rod is set in this dividing plate end face, this dividing plate bottom surface is provided with the air extractor that a pair of this bench board is bled, and gas, the oil hydraulic cylinder of controlling a bracing frame lifting; This gripper frame, it is to be extended through two poles of this dividing plate by two, and with this bracing frame interlock lifting, and its be with press box on one and once a side of press box articulate, make relative side in addition be openable state; Described glued membrane is the side that is positioned at board, and it is via the gripper frame clamping, and is positioned between upper and lower press box, and described electrocaloric effect, be positioned on the track of both sides, board top, and with its bearing fit, can displacement thereon.

Concrete structure of the present utility model is provided in detail by following examples and accompanying drawing thereof.

Fig. 1 is the schematic appearance of the utility model preferred embodiment.

Fig. 2 is the part-structure decomposing schematic representation of the utility model preferred embodiment.

Fig. 3 is that the master of the utility model preferred embodiment looks cutaway view, shows the gripper frame situation of action downwards.

Fig. 4 is that the master of the utility model preferred embodiment looks cutaway view, shows the upwards situation of action of gripper frame.

Fig. 5 a is the board structural representation of the utility model preferred embodiment.

Fig. 5 b is the gripper frame structural representation of the utility model preferred embodiment.

Fig. 6 is the packaging process scheme drawing of the utility model preferred embodiment.

At first, see also Fig. 1 to shown in Figure 4, the utility model mainly includes: a board (1), gripper frame (2), glued membrane (3), and electrocaloric effect (4); It is characterized in that:

Shown in Fig. 5 a, this board (1) central authorities are provided with a dividing plate (11), and the bench board (12) of an attached rolling rod (121) is set in this dividing plate (11) end face, and this dividing plate (11) bottom surface is provided with the air extractor (13) that a pair of this bench board (12) is bled, and gas, the oil hydraulic cylinder (15) of controlling a bracing frame (14) lifting, packaging product is moved by filled arrows direction shown in Fig. 5 a;

Shown in Fig. 5 b, this gripper frame (2) is according to direction shown in the hollow arrow, make two poles (21) pass this dividing plate (11) respectively, and link to each other with bracing frame (14) and with its interlock lifting, and its be with press box (22) on one and once a side of press box (23) articulate, make relative side in addition be openable state;

This glued membrane (3) is the side that is positioned at board (1), and it is via gripper frame (2) clamping, and is positioned between upper and lower press box (22), (23);

This electrocaloric effect (4), it can displacement before and after the track (16) of both sides, board (1) top is gone up.

Whereby, it is convenient that it has the parts assembling, need not proofread and correct parallelism, can make the smooth-going effect attractive in appearance in packing of product surface.

Moreover this board (1) is beneficial to the transmission of product at the preceding secondary station (17) that an attached rolling rod (171) is set of bench board (12).

Again, the front and back end of above-mentioned bench board (12) biside plate (122) is equipped with lead angle (R), in order to avoid puncturing glued membrane (3) in packaging process, as shown in Figure 6.

Based on above-mentioned formation, see also shown in Fig. 3,4, the utility model will be in order to gas, the oil hydraulic cylinder (15) of control gripper frame (2) lifting, be arranged at dividing plate (11) bottom surface, make this gripper frame (2) with dividing plate (11) for reference plane is set, and be arranged at the bench board (12) of dividing plate (11) end face, also be for reference plane is set with dividing plate (11).Do not produce so just do not have the error of parallelism between this bench board (12) and gripper frame (2), allow glued membrane (3) on even keel of gripper frame (2) clamping be covered on the product, and can make packaged product surface smooth-going attractive in appearance.If, gas, oil hydraulic cylinder (15) are not arranged at dividing plate (11) bottom surface, but be arranged on the base plate of board (1), in order to control this gripper frame (2) lifting, then this bench board (12) lays respectively at the different reference planes that is provided with gripper frame (2), the error that may have parallelism produces and the quality of destruction packing, the method that solves is exactly when gas, oil hydraulic cylinder (15) are set, proofread and correct it while installing angle is set, could allow between bench board (12) and gripper frame (2) error of eliminating parallelism, and make the packing of product attractive in appearance.In addition, the front and back end of this bench board (12) biside plate (122) is equipped with lead angle (R), thereby avoids glued membrane (3) to be punctured in packaging process.

From the above mentioned, it is convenient to the utlity model has parts assemblings, need not proofread and correct parallelism, can make the smooth-going attractive in appearance and not damaged effect in packing of product surface.

In sum, the structure that the utility model disclosed by former times is not had, and really can reach the effect of expection, and have for industry applications, meets novel patent application important document fully.

Above-mentioned disclosed accompanying drawing, explanation only are preferred embodiment of the present utility model, allly are familiar with this technology personage, and modification or the equivalence done according to this case spirit change, and must belong to technology contents of the present utility model.

Claims

1, a kind of closely connected wrapping machine, it consists predominantly of: a board, gripper frame, glued membrane and electrocaloric effect is characterized in that:

Described board, its central authorities are provided with a dividing plate, and in this dividing plate end face the bench board of one attached rolling rod are set, and this dividing plate bottom surface is provided with the air extractor that a pair of this bench board is bled, and gas, the oil hydraulic cylinder of controlling a bracing frame lifting;

This gripper frame, it is to be extended through two poles of this dividing plate by two, and with this bracing frame interlock lifting, and its be with press box on one and once a side of press box articulate, make relative side in addition be openable state;

Described glued membrane is the side that is positioned at board, and it is via the gripper frame clamping, and is positioned between upper and lower press box, and

Described electrocaloric effect is positioned on the track of both sides, board top, with its bearing fit.

2, closely connected wrapping machine according to claim 1 is characterized in that, described board can be provided with the secondary station of an attached rolling rod before bench board.

3, closely connected wrapping machine according to claim 1 is characterized in that, the front and back end of described bench board biside plate is equipped with lead angle.