CN219294267U - Adjustable baffle plate of die box - Google Patents

Abstract

The utility model belongs to the technical field of production of building blocks and wallboards, and particularly relates to an adjustable mold box baffle. The utility model provides an adjustable die box baffle, is in including perpendicular die box length direction setting first baffle, the setting of first baffle inboard second baffle be provided with a plurality of support columns on the inboard terminal surface of second baffle perpendicular second baffle be provided with the fixed subassembly that is used for fixing first baffle on the die box on the first baffle. The utility model can adjust the actual length of the cast wallboard or the building block in the die box, and can support and integrally fix the galvanized steel pipe.

Description

Adjustable baffle plate of die box

Technical Field

The utility model belongs to the technical field of production of building blocks and wallboards, and particularly relates to an adjustable mold box baffle.

Background

Referring to fig. 1, a conventional mold box 1 for producing and processing concrete wall boards or building blocks is shown, the mold box 1 comprises a horizontally arranged bottom plate 11, end side plates 12 integrally formed and vertically arranged at two ends of the bottom plate 11 in parallel with each other, a fixed side plate 13 integrally formed and connected on the bottom plate 11 between the two end side plates 12, a movable side plate 14 arranged opposite to the fixed side plate 13, a side ejection mechanism (not shown in the figure) arranged outside the movable side plate 14 and used for laterally ejecting the movable side plate 14, and a turnover mechanism (not shown in the figure) arranged below the bottom plate 11, wherein the conventional empty turnover standard mold box can be referred to for specific structure. When the die box 1 is used, the movable side plates 14 are propped against the outer sides of the two end side plates 12 by the side propping mechanism, so that the bottom plate 11, the two end side plates 12, the fixed side plates 13 and the movable side plates 14 are enclosed to form the pouring cavity 15. When the wall board or the building block is required to be taken out after pouring is completed, the movable side plate 14 is driven by the side top mechanism to turn over and open, the bottom plate 11 is turned over by the turning mechanism to take out the wall board or the building block, and transverse or longitudinal cutting is carried out according to the required size.

Most of the existing self-heat-insulation wallboards or building blocks are of solid structures, before the wallboards or building blocks are poured, reinforcing steel meshes are required to be erected in the die box 1 along the length direction of the die box, and after the wallboards or building blocks are taken out through pouring molding, the reinforcing steel meshes are not taken out. However, the wallboard or the building block has the problems of insufficient structural strength and additional holes when burying pipelines under certain use occasions. To solve the problem, the applicant develops a self-heat-preservation wallboard or building block with an embedded galvanized steel pipe, and the cable can be directly penetrated from the galvanized steel pipe without additional holes when the structural strength of the wallboard or building block is improved through the embedded galvanized steel pipe, so that the pipeline integration is realized. In the process of casting such wall panels or blocks, the length of the wall panel or block to be processed is limited because the length of the existing mold box 1 is a fixed size. When wallboard or building blocks with different length sizes are required to be produced, the mould boxes with corresponding sizes are required to be replaced. With increasing customization demands, configuring mold boxes of different lengths will greatly increase production costs. For this reason, how to produce wallboard or building blocks of different lengths on the basis of a fixed length mold box is a problem to be solved. The applicant has thus adopted the provision of adjustable flaps in the mould box to solve such problems.

Disclosure of Invention

For solving the technical problem that exists among the prior art, this application provides an adjustable moulding box baffle that actual length, can support and wholly fix galvanized steel pipe of pouring wallboard or building block in the adjustable moulding box.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an adjustable die box baffle, is in including perpendicular die box length direction setting first baffle, the setting of first baffle inboard second baffle be provided with a plurality of support columns on the inboard terminal surface of second baffle perpendicular second baffle be provided with the fixed subassembly that is used for fixing first baffle on the die box on the first baffle.

Preferably, the fixing component comprises a transverse fixing frame fixedly connected to the first baffle plate, and a longitudinal fixing frame fixedly connected to the transverse fixing frame and arranged on the outer side of the die box fixing side plate, wherein a fastener is arranged on the longitudinal fixing frame and used for fixing the first baffle plate at a certain position of the die box fixing side plate.

Preferably, the fastener comprises a connecting plate fixedly connected to the longitudinal fixing frame, a fastening nut fixedly connected to the outer side end face of the connecting plate, and a first fastening bolt which is in threaded connection with the fastening nut and penetrates through the longitudinal fixing frame, and one end of the first fastening bolt can be abutted to the outer side of the die box fixing side plate.

Preferably, the adjustable die box baffle further comprises an inner support assembly, the inner support assembly comprises a fixed plate, an inner support rod and an inner support thread sleeve, the fixed plate is fixedly connected to the outer side end face of the first baffle, an inner support through hole is formed in the fixed plate along the length direction of the first baffle, one end of the inner support rod is respectively arranged in the inner support through hole in a penetrating mode, the inner support through hole axially limits the inner support rod, and the other ends of the inner support rods are respectively in threaded connection with the inner support thread sleeve; when the internal stay thread sleeve rotates forwards or reversely, the two internal stay bars move in opposite directions or in opposite directions along the length direction of the internal stay bar respectively.

Preferably, the first baffle and the second baffle are detachably fixed together through a connecting piece, the connecting piece comprises a U-shaped connecting frame capable of clamping the first baffle and the second baffle, and a second fastening bolt in threaded connection with the connecting frame, and one end of the second fastening bolt can be abutted with the second baffle.

Preferably, a picking and placing handle is fixedly connected to the connecting frame.

Preferably, sealing gaskets are embedded on the two sides and the end face of the bottom of the first baffle.

Preferably, the first baffle is fixedly connected with a hanging ring.

Preferably, an end of the support column away from the second baffle is in a conical structure.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the first baffle plate and the second baffle plate with the split type structures are arranged, so that the first baffle plate can be fixed at the corresponding positions in the mold box through the fixing assembly, and the second baffle plate is fixed at the inner side of the first baffle plate, thereby realizing the adjustment of the casting length of actual wallboards or building blocks in the mold box, and realizing the casting of wallboards or building blocks with different lengths in the mold box with fixed lengths; by arranging a plurality of support columns on the second baffle plate, galvanized steel pipes can be sleeved on the support columns; the end side plate at one end can be removed and replaced by the adjustable die box baffle plate through reforming the existing die box, so that two adjustable die box baffle plates are oppositely arranged in the die box, two second baffle plates can be taken out, a galvanized steel pipe is sleeved between the two second baffle plates, and then the galvanized steel pipe is integrally hung between the two first baffle plates, so that the integral clamping efficiency of the galvanized steel pipe is improved, and the integral processing efficiency of the wallboard or the building block is improved.

2. The fixing assembly comprising the transverse fixing frame, the longitudinal fixing frame and the fastening piece is arranged, so that the first baffle plate is conveniently fixed on the fixing side plate of the die box; the first baffle plate is fixed at a certain position on the die box fixing side plate more conveniently and rapidly through the arrangement of the fastening piece comprising the connecting plate, the fastening nut and the first fastening bolt; through setting up including fixed plate, interior vaulting pole and interior stay screw sleeve's interior stay subassembly, fixed back to first baffle through fixed subassembly, the interior vaulting pole top of accessible interior stay subassembly tightly presses up the fixed curb plate and the movable curb plate of moulding box, realizes the further fixed to first baffle.

3. The connecting piece is arranged, so that the first baffle and the second baffle are convenient to detach, and when casting is performed, the stability of casting of the wallboard or the building block can be improved after the first baffle and the second baffle are fixed through the connecting piece; the connecting piece is convenient to take and put by arranging the taking and putting handle; by arranging the sealing gasket, the sealing of the pouring cavity is realized when the wallboard or the building block is poured; the hanging ring is arranged on the first baffle, so that the hanging ring is convenient to hang and adjust the position of the first baffle; by arranging the end part of the support column into a conical structure, the galvanized steel pipe is conveniently sleeved on the support column.

Drawings

Fig. 1 is a schematic view of a part of a conventional mold box.

Fig. 2 is a schematic view of an embodiment of the present utility model when used in the casting of wallboard or blocks.

Fig. 3 is a schematic view of a first view structure installed in a mold box according to an embodiment of the present utility model.

Fig. 4 is a schematic view of a second view structure installed in a mold box according to an embodiment of the present utility model.

Fig. 5 is a schematic overall structure of an embodiment of the present utility model.

Fig. 6 is a schematic view of exploded construction of various components of an embodiment of the present utility model.

Fig. 7 is a schematic structural diagram of a second baffle according to an embodiment of the present utility model.

Fig. 8 is a schematic view of a first view structure of a first baffle according to an embodiment of the present utility model.

Fig. 9 is a schematic view illustrating a second view structure of a first baffle according to an embodiment of the present utility model.

Fig. 10 is a schematic view of a connection structure of an inner stay bar and an inner stay thread bush according to an embodiment of the present utility model.

FIG. 11 is a schematic view of a fastener according to an embodiment of the present utility model.

Fig. 12 is a schematic structural view of a connector according to an embodiment of the present utility model.

In the figure: 1. the die box, 11, the bottom plate, 12, the end side plate, 13, the fixed side plate, 14, the movable side plate, 15, the pouring cavity, 2, the first baffle, 21, the sealing gasket, 22, the hanging ring, 3, the second baffle, 31, the support column, 4, the fixed component, 41, the transverse fixing frame, 42, the longitudinal fixing frame, 43, the fastening piece, 431, the connecting plate, 432, the fastening nut, 433, the first fastening bolt, 5, the inner support component, 51, the fixed plate, 511, the inner support through hole, 52, the inner support rod, 53, the inner support thread bush, 6, the connecting piece, 61, the connecting frame, 62, the second fastening bolt, 63, the picking and placing handle, 7 and the galvanized steel pipe.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Examples

Description of the inner side and the outer side in this embodiment: the side of each part in the adjustable die box baffle, which faces the die box pouring cavity 15, is the inner side, and the side, which is far away from the pouring cavity 15, is the outer side. Referring to fig. 2, 3 and 4, the mold box is adapted according to the embodiment of the adjustable mold box baffle, namely, one end side plate 12 of the existing mold box 1 in fig. 1 is removed, and the mold box is replaced by the adjustable mold box baffle, and other structures are unchanged, so that the reference numerals of the structures of the mold box 1 in fig. 1 are still used in fig. 2, 3 and 4 in the embodiment.

Referring to fig. 5 and 6, an adjustable mold box baffle comprises a first baffle plate 2 embedded in a mold box 1 between a fixed side plate 13 and a movable side plate 14, a second baffle plate 3 arranged in the mold box 1 inside the first baffle plate 2 in a split manner with the first baffle plate 2, a fixing component 4 and an inner support component 5 for fixing the first baffle plate 2 at a certain position on the fixed side plate 13 of the mold box 1, and a connecting piece 6 for detachably fixing the first baffle plate 2 and the second baffle plate 3 together.

Referring to fig. 8 and 9, since the first shutter 2 is placed in the mold box 1 in a direction perpendicular to the length of the mold box 1, in order to form the pouring cavity 15, the length of the first shutter 2 is equal to the width between the fixed side plate 13 and the movable side plate 14, and the height of the first shutter 2 is higher than the heights of the fixed side plate 14 and the movable side plate 14. In order to further seal the pouring cavity 15, the pouring liquid is prevented from overflowing from the pouring cavity 15, sealing gaskets 21 are embedded on the two sides and the bottom end face of the first baffle plate 2, and the sealing gaskets 21 are respectively abutted with the inner side end faces of the bottom plate 11, the fixed side plate 13 and the movable side plate 14 so as to realize the sealing effect on the pouring cavity 15.

In order to fix the first shutter 2 in a certain position on the fixed shutter 13 and thus adjust the actual pouring length of the pouring cavity 15, a fixing assembly 4 is provided on the first shutter 2. The fixing component 4 has various forms, and can only meet the requirement of adjusting the relative position of the first baffle plate 2 in the die box 1, for example, a plurality of clamping grooves with certain distance are formed on the upper end surfaces of the fixed side plate 13 and the movable side plate 14 along the length direction, clamping blocks are correspondingly fixed on the first baffle plate 2, and when the relative position of the first baffle plate 2 needs to be adjusted, the clamping blocks are clamped in the corresponding clamping grooves, so that the fixing of the first baffle plate 2 can be completed. However, this structural form can only meet the casting length of part of the wallboard or the building block, and cannot be adjusted in various specified lengths or stepless length according to actual requirements, so in this embodiment, the fixing assembly 4 includes a transverse fixing frame 41, a longitudinal fixing frame 42 and a fastener 43.

Both the transverse fixing frame 41 and the longitudinal fixing frame 42 are of channel steel structures, and openings of the channel steel structures face the outer side of the pouring cavity 15. The transverse fixing frame 41 is fixed on the outer end face of the first baffle plate 2 by horizontal welding, the longitudinal fixing frame 42 and the transverse fixing frame 41 are integrally formed and arranged below one side of the transverse fixing frame 41, the longitudinal fixing frame 42 is arranged outside the fixed side plate 13 of the die box 1, and the longitudinal fixing frame 42 is a certain distance from the side face of the first baffle plate 2, so that the first baffle plate 2 can be clamped on the fixed side plate 13 and move along the length direction of the fixed side plate 13. The first baffle 2 may be fixed at a certain position on the fixed side plate 13 by the fastener 43, and the fastener 13 may have various forms as long as it is capable of fixing the first baffle 2 at a certain position on the fixed side plate 13, such as the slot clamping block structure described above with respect to the fixing assembly 4, or the transverse fixing frame 41 or the longitudinal fixing frame 42 may be bolted to the fixed side plate 13, but the two structures cannot achieve stepless adjustment of the length of the pouring cavity 15. Thus, in the present embodiment, the fastener 43 includes the connection plate 431, the fastening nut 432, and the first fastening bolt 432.

Referring to fig. 8, 9 and 11, a connection plate 431 is welded to an opening of the channel structure of the longitudinal fixing frame 42, a fastening nut 432 is welded to an outer end surface of the connection plate 431, and a first fastening bolt 433 is screwed into the fastening nut 432. A through hole coaxial with the first fastening bolt 433 is formed at the bottom of the channel steel structure of the longitudinal fixing frame 42, and the first fastening bolt 433 is inserted into the through hole. Thus, with the above-described structure, when the first baffle plate 2 is to be fixed to a certain position on the fixed side plate 13, the first fastening bolt 433 is simply screwed and one end thereof is fastened against the outer end surface of the fixed side plate 13. To further enhance the strength of the connection between the first barrier 2 and the fixed side plate 13, the fasteners 43 may be provided in two sets up and down. By the structure of the fastener 43, the first baffle plate 2 can be quickly fastened, and meanwhile, the designated length of the first baffle plate 2 on the fixed side plate 13 can be adjusted, so that the stepless adjustment of the pouring cavity under the whole inner cavity length of the die box 1 can be realized to a certain extent.

Referring to fig. 9 and 10, in order to further improve the fixing of the relative position of the first baffle 2 in the cavity of the mold box 1 and improve the connection stability of the first baffle 2 with the fixed side plate 13 and the movable side plate 14, in this embodiment, an inner support assembly 5 is disposed on the outer end surface of the first baffle 2, and the inner support assembly 5 includes a fixing plate 51, an inner support rod 52 and an inner support thread sleeve 53.

The fixing plates 51 are vertically welded to both sides of the outer end surface of the first baffle 2, and the fixing plates 51 on one side thereof are disposed opposite to the longitudinal fixing frames 42. The fixing plates 51 are provided with inner support through holes 511 along the length direction of the first baffle plate 2, inner support rods 52 which are coaxially arranged are respectively arranged in the inner support through holes 511 of the two fixing plates 51 in a penetrating way, and one ends of the inner support rods 52 which are arranged in the inner support through holes 511 in a penetrating way are matched with the shape of the inner support through holes 511. In this embodiment, the inner support through hole 511 is a kidney-shaped hole, and through the inner support through hole of the kidney-shaped hole structure, axial limitation of the inner support rod 52 is achieved, that is, the inner support rod 52 cannot rotate along the axial direction thereof. The other ends of the two inner supporting rods 52 are in threaded connection with the inner supporting thread sleeves 53, so that when the inner supporting thread sleeves 53 rotate forwards or backwards, the two inner supporting rods 52 move in opposite directions or in opposite directions along the length direction of the inner supporting rods 52 respectively, the threads of the two inner supporting rods 52 are opposite in rotation direction, and the threads in the inner supporting thread sleeves 53 are matched with the inner supporting rods 52 respectively in rotation direction. By arranging the inner support assembly 5, when the inner support threaded sleeve 53 is rotated, the two inner support rods 52 can move away from each other and respectively push and fasten the inner side end surfaces of the fixed side plate 13 and the movable side plate 14, so that the stability of the first baffle plate 2 in the die box 1 is further improved. In this embodiment, two sets of inner support through holes 511, two inner support rods 52, and an inner support threaded sleeve 53 may be provided up and down.

In order to facilitate the movement of the first baffle plate 2 in the mold box 1, the hanging ring 22 is welded on the transverse fixing frame 41 on the first baffle plate 2, and the hanging ring 22 is arranged, so that the first baffle plate 2 can be conveniently hoisted.

Referring to fig. 6 and 7, a second baffle plate 3 is arranged on the inner side end surface of the first baffle plate 2, the second baffle plate 3 and the first baffle plate 2 are of a split structure, and the width and the height of the second baffle plate 3 are the same as those of the first baffle plate 2. In order to realize the support to the galvanized steel pipe 7, a plurality of support columns 31 are uniformly distributed and welded on the inner side end surface of the second baffle plate 3, and the support columns 31 are perpendicular to the second baffle plate 3. In order to facilitate the sleeving of the galvanized steel pipe 7 on the support column 31, one end of the support column 31 away from the second baffle plate 3 is of a conical structure.

Referring to fig. 3 and 4, since both ends of the galvanized steel pipe 7 need to be supported simultaneously, when the adjustable die box baffle is used, the structure of the die box 1 in the prior art fig. 1 needs to be modified, that is, the end side plate 12 of one end of the die box 1 is removed and the adjustable die box baffle is replaced with an adaptive cost. Therefore, two adjustable mold box baffles are required to be arranged in the modified mold box 1, namely a first adjustable mold box baffle arranged at the end part of the mold box 1 and a second adjustable mold box baffle arranged in the mold box 1, and the first and second adjustable mold box baffles are arranged oppositely, and the adjustable mold box baffles are required to be fixed on the fixed side plate 13, so that the transverse fixing frames 41, the longitudinal fixing frames 42 and the fastening pieces 43 on the first and second adjustable mold box baffles are arranged in opposite directions. After the first adjustable die box baffle is installed, one side of the galvanized steel pipe 7 can be sleeved on the supporting column 31 on the first adjustable die box baffle, the other side of the galvanized steel pipe 7 is sleeved on the supporting column 31 on the second adjustable die box baffle, and then the first baffle 2 of the second adjustable die box baffle is moved and fixed, so that the two second baffles 3 clamp the galvanized steel pipe 7, and then casting is carried out. However, the installation mode of the galvanized steel pipe 7 is complicated, and when the wallboard or the building block is required to be taken out for casting molding, the galvanized steel pipe is inconvenient in many cases. Therefore, in this embodiment, after the two second baffles 3 disposed opposite to each other are taken out of the mold box 1 and a plurality of galvanized steel pipes 7 are sleeved between the two second baffles 3 and the plurality of galvanized steel pipes 7 are integrally hoisted between the two first baffles 2, and then the first baffles 2 of the second adjustable mold box baffles are moved and fixed, so that the fixation of the galvanized steel pipes 7 can be realized.

Referring to fig. 12, in order to avoid shaking between the first and second baffles 2 and 3 when pouring the wall plate or block in the pouring cavity 15, the first and second baffles 2 and 3 are detachably fixed together by the connecting member 6. The connecting piece 6 comprises a connecting frame 61 and a second fastening bolt 62, the connecting frame 61 is of a U-shaped structure comprising a horizontal plate and a vertical plate, one side of the connecting frame 61 is vertically clamped on the inner side end face of the second baffle 3, and the other side of the fastening piece 61 is vertically clamped on the groove wall of the channel steel structure of the transverse fixing frame 41. The connecting frame 61 on the inner side end surface of the second baffle plate 3 is provided with a threaded through hole, and the second fastening bolt 62 is screwed into the threaded through hole, so that the first baffle plate 2 and the second baffle plate 3 can be fixed together when the second fastening bolt 62 is screwed to tightly press the second baffle plate 3. To facilitate the taking and placing of the connecting member 6, a taking and placing handle 63 is welded to the connecting member.

The working process of the embodiment of the utility model is as follows:

1. according to the description of the above components, as shown in fig. 3 and 4, a first adjustable die box baffle is fixedly installed on a fixed side plate 13 at one side end of the modified die box 1 by screwing a fastener 43 and an internal stay assembly 5, a second adjustable die box baffle is placed in the die box 1, a longitudinal fixing frame 42 is clamped at the outer side of the fixed side plate 13, and the position of the second adjustable die box baffle is initially adjusted, so that the distance between the first adjustable die box baffle and the second adjustable die box baffle is longer than the length of a galvanized steel pipe 7;

2. the movable side plate 14 is driven by the side top mechanism to turn over and open, the second baffle plates 3 of the first and second adjustable mould box baffle plates are taken out, a plurality of galvanized steel pipes 7 are sleeved on the supporting columns 31 between the two second baffle plates 3, then the two second baffle plates 3 and the galvanized steel pipes 7 are hoisted or pushed into the mould box 1, and the movable side plate 14 is driven by the side top mechanism to turn over to close the mould box 1; the position of the first baffle plate 2 of the second adjustable die box baffle plate is adjusted so that the first baffle plate 2 is tightly propped against the second baffle plate 3 corresponding to the first baffle plate, and the first baffle plate 2 and the second baffle plate 3 of the first adjustable die box baffle plate and the second baffle plate are respectively connected together through a connecting piece 6, and the related structural schematic diagram at the moment can be seen from the attached figure 2;

3. the wall or the building block is poured into a pouring cavity 15 surrounded by the two second baffles 3 of the first and the second adjustable mould box baffles, the bottom plate 11, the fixed side plate 13 and the movable side plate 14, after the pouring molding, the movable side plate 14 is driven by the side top mechanism to turn over and open, the connecting piece 6 is loosened and removed, the bottom plate 11 is turned over by the turning mechanism, the wall or the building block containing the galvanized steel pipe 7 and the two second baffles 3 are integrally taken out, and after the two second baffles 3 are pulled out from the galvanized steel pipe 7, the wall or the building block can be transversely or longitudinally cut according to the required size.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. An adjustable die box baffle, its characterized in that: including perpendicular mould box length direction setting is in the first baffle of mould box, setting are in the inboard second baffle of first baffle perpendicular second baffle is provided with a plurality of support columns on the inboard terminal surface of second baffle be provided with the fixed subassembly that is used for fixing first baffle on the mould box on the first baffle.

2. An adjustable die box baffle according to claim 1, wherein: the fixing assembly comprises a transverse fixing frame fixedly connected to the first baffle plate, and a longitudinal fixing frame fixedly connected to the transverse fixing frame and arranged on the outer side of the die box fixing side plate, wherein a fastener is arranged on the longitudinal fixing frame and used for fixing the first baffle plate at a certain position of the die box fixing side plate.

3. An adjustable die box baffle according to claim 2, wherein: the fastening piece comprises a connecting plate fixedly connected to the longitudinal fixing frame, a fastening nut fixedly connected to the outer side end face of the connecting plate, and a first fastening bolt which is in threaded connection with the fastening nut and penetrates through the longitudinal fixing frame, wherein one end of the first fastening bolt can be abutted to the outer side of the die box fixing side plate.

4. An adjustable die box baffle according to claim 1, wherein: the adjustable die box baffle further comprises an inner support assembly, wherein the inner support assembly comprises a fixed plate, an inner support rod and an inner support thread sleeve, the fixed plate is fixedly connected to the outer side end face of the first baffle, an inner support through hole is formed in the fixed plate along the length direction of the first baffle, one end of the inner support rod is respectively arranged in the inner support through hole in a penetrating mode, the inner support through hole axially limits the inner support rod, and the other end of the inner support rod is respectively in threaded connection with the inner support thread sleeve; when the internal stay thread sleeve rotates forwards or reversely, the two internal stay bars move in opposite directions or in opposite directions along the length direction of the internal stay bar respectively.

5. An adjustable die box baffle according to claim 1, wherein: the first baffle and the second baffle are detachably fixed together through a connecting piece, the connecting piece comprises a U-shaped connecting frame capable of clamping the first baffle and the second baffle, and a second fastening bolt in threaded connection with the connecting frame, and one end of the second fastening bolt can be abutted with the second baffle.

6. An adjustable die box baffle according to claim 5, wherein: the connecting frame is fixedly connected with a picking and placing handle.

7. An adjustable die box baffle according to claim 1, wherein: sealing gaskets are embedded on the two sides and the end face of the bottom of the first baffle.

8. An adjustable die box baffle according to claim 1, wherein: and the first baffle is fixedly connected with a hanging ring.

9. An adjustable die box baffle according to claim 1, wherein: an end part of the support column, which is far away from the second baffle plate, is of a conical structure.

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