Strip-shaped product straightening device

Abstract

The utility model relates to a strip-shaped product straightening device, which is used for straightening a strip-shaped product and comprises a straightening mechanism. The straightening mechanism comprises a main plate and a straightening assembly; the straightening assembly comprises a transverse clamping piece, an upper ejection straightening piece, a lower ejection straightening piece and an air blowing piece. The transverse clamping piece, the upper ejection straightening piece, the lower ejection straightening piece and the blowing piece are all connected with the main plate. The upper ejection straightening piece and the lower ejection straightening piece are respectively arranged above and below the transverse clamping piece; and air blowing pieces are arranged between the upper ejection straightening piece and the transverse clamping piece and between the lower ejection straightening piece and the transverse clamping piece, and the air blowing pieces are used for accelerating cooling of the strip-shaped products. Compared with the prior art, the straightening mechanism is arranged, the efficiency from product demolding to straightening completion is high, the product percent of pass is effectively improved, and the straight state of the cooled product is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to product processing technical field especially is a kind of strip product straightening device. BACKGROUND

[0002] Strip injection molding product, in the production process, the injection molding product that is pushed out from mould is straight at the beginning, but it can still produce buckling in subsequent cooling, and straight injection molding product is bent, resulting in unqualified product.

[0003] CN212795684U discloses an injection molding part correction device, including pressing plate and bottom plate, the pressing plate is provided with positioning column, the bottom plate is provided with positioning hole, the positioning hole is used for cooperating with positioning column, the pressing plate is provided with pressing part, the bottom plate is provided with supporting part, but this injection molding part correction device needs to place the plastic part after demoulding on the bottom plate and then cover the pressing plate on the bottom plate, only single injection molding part can be corrected in use, and the use efficiency is low, and the degree of automation is low, and the related structure for placing injection molding part on the bottom plate and taking out is lacked.

[0004] Therefore, an efficient and highly automated strip product straightening device is needed. UTILITY MODEL CONTENT

[0005] The utility model discloses a kind of strip product straightening devices to overcome the defects of the above prior art, and the strip product straightening device in the present scheme, setting straightening mechanism, straightening assembly includes transverse clamping piece, upper ejection straightening piece, lower ejection straightening piece, air blowing piece, from product demoulding to the efficiency of straightening completion is higher, effectively improve product pass rate, guarantee the straight state after cooling of product.

[0006] The purpose of the utility model can be realized by the following technical solutions:

[0007] The utility model discloses a kind of strip product straightening devices, and the strip product straightening device is used for the straightening of strip product, and the strip product straightening device includes straightening mechanism;The straightening mechanism includes main plate, straightening assembly;The straightening assembly includes transverse clamping piece, upper ejection straightening piece, lower ejection straightening piece, air blowing piece;The transverse clamping piece, upper ejection straightening piece, lower ejection straightening piece, air blowing piece are all connected with main plate;Upper ejection straightening piece, lower ejection straightening piece are respectively arranged in the upper and lower of transverse clamping piece;Air blowing piece is arranged between the upper ejection straightening piece and transverse clamping piece, between the lower ejection straightening piece and transverse clamping piece, and the air blowing piece is used to accelerate the cooling of strip product.

[0008] Further, the strip product straightening device further comprises a movable die, a moving mechanism; the movable die and the straightening mechanism are connected with the moving mechanism respectively; the movable die comprises a movable die seat, a movable die cavity and a ejector pin; the movable die cavity is used for forming the strip product; the ejector pin is used for ejecting the formed strip product; the ejector pin is connected with the movable die seat; the movable die cavity is arranged on the movable die seat.

[0009] Further, a plurality of movable die cavities are arranged; the plurality of movable die cavities are arranged in parallel; a plurality of straightening assemblies are arranged in one-to-one correspondence with the plurality of movable die cavities.

[0010] Further, the moving mechanism comprises a moving truss, a first lateral moving block and a second lateral moving block; the first lateral moving block and the second lateral moving block are connected with the moving truss; the first lateral moving block is connected with a first vertical moving block, and the first vertical moving block is connected with the movable die; the second lateral moving block is connected with a second vertical moving block, and the second vertical moving block is connected with the straightening mechanism.

[0011] Further, the movable die further comprises a backing plate, a first driving member, a support plate and a support rod; one end of the ejector pin is connected with the backing plate; the backing plate is connected with the first driving member; the first driving member is connected with the support plate; the support plate is connected with the movable die seat through the support rod.

[0012] Further, the strip product straightening device further comprises a fixed die; the fixed die is used for forming the strip product in cooperation with the movable die; the fixed die is connected with the moving mechanism.

[0013] Further, the lateral clamping member comprises a clamping block and a second driving member; the second driving member is connected with the clamping block; the second driving member is connected with the main plate; two clamping blocks are arranged opposite to each other to clamp the strip product.

[0014] Further, the upper ejecting and straightening member comprises a first pushing block and a third driving member; the third driving member is connected with the first pushing block; the third driving member is connected with the main plate; the lower ejecting and straightening member comprises a second pushing block and a fourth driving member; the fourth driving member is connected with the second pushing block; the fourth driving member is connected with the main plate.

[0015] Further, the air blowing member comprises an air blowing head and an air blowing head connecting member; the air blowing head connecting member is connected with the air blowing head; the air blowing head connecting member is connected with the main plate; the main plate is provided with an air blowing head passing port, and the air blowing head passing port is used for connecting one end of the air blowing head with an external air passing device.

[0016] Further, a product collecting box is arranged below the straightening mechanism; the product collecting box is used for collecting the straightened strip product.

[0017] Further, the distance between the upper ejector straightening member and the lower ejector straightening member is less than the vertical length of the strip-shaped product.

[0018] The working method of the strip-shaped product straightening device comprises the following steps:

[0019] The intermediate part of the strip-shaped product is clamped by the transverse clamping member of the straightening assembly of the straightening mechanism, the upper ejector straightening member and the lower ejector straightening member push the two ends of the strip-shaped product, so that the two ends of the strip-shaped product are bent, and the air blowing member blows air to accelerate the cooling of the strip-shaped product;

[0020] After a period of time, the upper ejector straightening member and the lower ejector straightening member retreat from the two ends of the strip-shaped product, and the bent strip-shaped product rebounds and is in a flat state;

[0021] The transverse clamping member releases the strip-shaped product, and the strip-shaped product is collected.

[0022] Further, the working method comprises the following steps:

[0023] The movable mold and the fixed mold are separated, the movable mold moves away from the fixed mold, the straightening mechanism moves between the movable mold and the fixed mold, and the straightening assembly of the straightening mechanism approaches the cavity of the movable mold;

[0024] The output end of the first driving member moves to drive the ejector pin to move, the strip-shaped product abutting against the ejector pin is ejected out of the cavity of the movable mold, and the clamping block of the transverse clamping member moves under the driving of the second driving member to clamp the intermediate part of the strip-shaped product; at this time, the temperature of the strip-shaped product is relatively high, and the strip-shaped product has not been cooled yet;

[0025] The straightening assembly of the straightening mechanism moves away from the cavity of the movable mold, the output end of the third driving member of the upper ejector straightening member and the output end of the fourth driving member of the lower ejector straightening member are ejected to respectively drive the first pushing block and the second pushing block to move, and respectively push the two ends of the strip-shaped product, so that the two ends of the strip-shaped product are bent, and the air blowing member blows air to accelerate the cooling of the strip-shaped product;

[0026] After a few seconds, the output end of the third driving member of the upper ejector straightening member and the output end of the fourth driving member of the lower ejector straightening member retreat to respectively drive the first pushing block and the second pushing block to move away from the two ends of the strip-shaped product, and the bent strip-shaped product rebounds and is in a flat state;

[0027] The clamping block of the transverse clamping member moves under the driving of the second driving member to release the strip-shaped product, and the strip-shaped product freely falls into the product collecting box.

[0028] Compared with the prior art, the utility model has the following beneficial effects:

[0029] 1) The strip-shaped product straightening device provided by the utility model has a straightening mechanism, and the straightening assembly comprises a transverse clamping piece, an upper ejection straightening piece, a lower ejection straightening piece and a blowing piece, the efficiency from product demolding to straightening completion is high, the product qualified rate is effectively improved, and the flat state of the product after cooling is ensured.

[0030] 2) The strip-shaped product straightening device provided by the utility model can straighten the strip-shaped products produced by the production line in batches by using the same ejection degree and ejection time, and when the products need to be replaced, the ejection degree and ejection time only need to be adjusted to realize straightening, so that stable straightening can be met, and the straightening device can be applied to different strip-shaped products. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 It is a structure schematic view of the strip-shaped product straightening device in the embodiment of the utility model (mold closing state of movable mold and fixed mold).

[0032] Figure 2 It is a structure schematic view of the strip-shaped product straightening device in the embodiment of the utility model (another view of mold closing state of movable mold and fixed mold).

[0033] Figure 3 It is a structure schematic view of the strip-shaped product straightening device in the embodiment of the utility model (state of the straightening mechanism moving to the state between movable mold and fixed mold).

[0034] Figure 4 It is a structure schematic view of the strip-shaped product straightening device in the embodiment of the utility model (state of clamping the middle of the strip-shaped product).

[0035] Figure 5 It is a structure schematic view of the strip-shaped product straightening device in the embodiment of the utility model (state of the straightening assembly of the straightening mechanism being far away from the mold cavity of the movable mold).

[0036] Figure 6 It is a structure schematic view of the strip-shaped product straightening device in the embodiment of the utility model (state of pushing the two ends of the strip-shaped product). Figure 5

[0037] Figure 7 It is a structure schematic view of the strip-shaped product straightening device in the embodiment of the utility model (state of pushing the two ends of the strip-shaped product).

[0038] Figure 8 It is a structure schematic view of the strip-shaped product straightening device in the embodiment of the utility model (state of pushing the two ends of the strip-shaped product). Figure 7

[0039] Figure 9 It is a structure schematic view of the straightening mechanism in the embodiment of the utility model (other components are not completely displayed, and the structure of the straightening mechanism is not affected). ​​

[0040] Figure 10 It is the structure schematic view of the strip-shaped product straightening device in the embodiment of the utility model (the state of the strip-shaped product freely falling into the product collecting box).

[0041] Figure 11 It is the structure schematic view of the straightening mechanism from another perspective in the embodiment of the utility model (other components are not completely shown, and the structure of the straightening mechanism is not affected).

[0042] Figure 12 It is the structure schematic view of the strip-shaped product straightening device in the embodiment of the utility model (another perspective of the state of pushing the two ends of the strip-shaped product).

[0043] Among them:

[0044] 1, movable mold, 1-1, movable mold base, 1-2, movable mold cavity, 1-3, ejector pin, 1-4, backing plate, 1-5, first driving piece, 1-6, support plate, 1-7, support rod, 2, fixed mold, 3, strip-shaped product, 4, straightening mechanism, 4-1, main plate, 4-2, transverse clamping piece, 4-2-1, clamping block, 4-2-2, second driving piece, 4-3, upper ejection straightening piece, 4-3-1, first pushing block, 4-3-2, third driving piece, 4-4, lower ejection straightening piece, 4-4-1, second pushing block, 4-4-2, fourth driving piece, 4-5, air blowing piece, 4-5-1, air blowing head, 4-5-2, air blowing head connecting piece, 5, moving mechanism, 5-1, moving truss, 5-2, first transverse moving block, 5-3, second transverse moving block, 5-4, first vertical moving block, 5-5, second vertical moving block, 5-6, third transverse moving block, 5-7, third vertical moving block, 6, product collecting box. DETAILED DESCRIPTION

[0045] The utility model will be explained in detail below in combination with the drawings and specific embodiments. In the technical scheme, the components model, material name, connection structure and other features not explicitly described are regarded as common technical features disclosed in the prior art.

[0046] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Terms such as "upper," "lower," "left," and "right" are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0047] It should be noted that in this invention, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0048] The present invention will be further described in detail below with reference to specific embodiments.

[0049] Example 1

[0050] like Figures 1-12 As shown, this embodiment provides a strip-shaped product straightening device, which is used to straighten the strip-shaped product 3. The strip-shaped product 3 is an injection-molded part.

[0051] The strip-shaped product straightening device includes a moving mold 1, a fixed mold 2, a straightening mechanism 4, a moving mechanism 5, and a product collection box 6.

[0052] The moving mold 1, fixed mold 2, and straightening mechanism 4 are respectively connected to the moving mechanism 5. The fixed mold 2 cooperates with the moving mold 1 to form the strip-shaped product 3. This cooperation between the fixed mold 2 and the moving mold 1 to form the strip-shaped product 3 is a conventional technique in this field. The straightening mechanism 4 is used to straighten the strip-shaped product 3. The product collection box 6 is placed below the moving mold 1, fixed mold 2, and straightening mechanism 4 to collect the straightened strip-shaped product 3.

[0053] The straightening mechanism 4 comprises a main plate 4-1, a straightening assembly; the straightening assembly comprises a transverse clamping piece 4-2, an upper ejection straightening piece 4-3, a lower ejection straightening piece 4-4, and a blowing piece 4-5; the transverse clamping piece 4-2, the upper ejection straightening piece 4-3, the lower ejection straightening piece 4-4, and the blowing piece 4-5 are all connected with the main plate 4-1; the upper ejection straightening piece 4-3 and the lower ejection straightening piece 4-4 are respectively arranged above and below the transverse clamping piece 4-2; the blowing piece 4-5 is arranged between the upper ejection straightening piece 4-3 and the transverse clamping piece 4-2 and between the lower ejection straightening piece 4-4 and the transverse clamping piece 4-2, and the blowing piece 4-5 is used for accelerating the cooling of the strip-shaped product 3.

[0054] The transverse clamping piece 4-2 comprises a clamping block 4-2-1 and a second driving piece 4-2-2; the second driving piece 4-2-2 is connected with the clamping block 4-2-1; the second driving piece 4-2-2 is connected with the main plate 4-1; two clamping blocks 4-2-1 are arranged opposite to each other to clamp the strip-shaped product 3. The second driving piece 4-2-2 comprises a second driving piece body and a second driving piece output end connected with the second driving piece body, two clamping blocks 4-2-1 are connected with the second driving piece output end, and the second driving piece body is connected with the main plate 4-1. The second driving piece 4-2-2 can be a pneumatic clamping jaw (pneumatic finger), which is prior art in the field.

[0055] The upper ejection straightening piece 4-3 comprises a first pushing block 4-3-1 and a third driving piece 4-3-2; the third driving piece 4-3-2 is connected with the first pushing block 4-3-1; the third driving piece 4-3-2 is connected with the main plate 4-1; the lower ejection straightening piece 4-4 comprises a second pushing block 4-4-1 and a fourth driving piece 4-4-2; the fourth driving piece 4-4-2 is connected with the second pushing block 4-4-1; the fourth driving piece 4-4-2 is connected with the main plate 4-1. The third driving piece 4-3-2 comprises a third driving piece body and a third driving piece output end connected with the third driving piece body, the first pushing block 4-3-1 is connected with the third driving piece output end, and the third driving piece body is connected with the main plate 4-1. The third driving piece 4-3-2 can be a pneumatic cylinder (linear), which is prior art in the field. The fourth driving piece 4-4-2 comprises a fourth driving piece body and a fourth driving piece output end connected with the fourth driving piece body, the second pushing block 4-4-1 is connected with the fourth driving piece output end, and the fourth driving piece body is connected with the main plate 4-1. The fourth driving piece 4-4-2 can be a pneumatic cylinder (linear), which is prior art in the field.

[0056] The blowing member 4-5 includes a blowing head 4-5-1, a blowing head connecting member 4-5-2; the blowing head connecting member 4-5-2 is connected with the blowing head 4-5-1; the blowing head connecting member 4-5-2 is connected with the main plate 4-1; the main plate 4-1 is provided with a blowing head passing port 4-1-1, the blowing head passing port 4-1-1 is used for connecting one end of the blowing head 4-5-1 with an external ventilation device, and the external ventilation device can be a cold air refrigeration device, and a centrifugal fan or compressed air is used as a power source, which is the prior art in the field.

[0057] The movable die 1 includes a movable die seat 1-1, a movable die cavity 1-2, a ejector pin 1-3, a backing plate 1-4, a first driving member 1-5, a support plate 1-6, a support rod 1-7; the movable die cavity 1-2 is used for forming the strip-shaped product 3; the ejector pin 1-3 is used for ejecting the formed strip-shaped product 3; the ejector pin 1-3 is connected with the movable die seat 1-1; the movable die cavity 1-2 is arranged on the movable die seat 1-1; one end of the ejector pin 1-3 is connected with the backing plate 1-4; the backing plate 1-4 is connected with the first driving member 1-5; the first driving member 1-5 is connected with the support plate 1-6; the support plate 1-6 is connected with the movable die seat 1-1 through the support rod 1-7. The first driving member 1-5 includes a first driving member body and a first driving member output end connected with the first driving member body, the backing plate 1-4 is connected with the first driving member output end, and the first driving member body is connected with the support plate 1-6. The first driving member 1-5 can be a cylinder (linear), which is the prior art in the field.

[0058] A plurality of movable die cavities 1-2 are arranged; the plurality of movable die cavities 1-2 are arranged in parallel; a plurality of straightening assemblies are arranged in one-to-one correspondence with the plurality of movable die cavities 1-2. In this embodiment, two movable die cavities 1-2 are arranged; the two movable die cavities 1-2 are arranged in parallel; two straightening assemblies are arranged in one-to-one correspondence with the plurality of movable die cavities 1-2, and the two straightening assemblies are arranged in parallel.

[0059] The moving mechanism 5 includes a moving truss 5-1, a first transverse moving block 5-2, a second transverse moving block 5-3, and a third transverse moving block 5-6; the first transverse moving block 5-2, the second transverse moving block 5-3, and the third transverse moving block 5-6 are connected with the moving truss 5-1; the first transverse moving block 5-2 is connected with a first vertical moving block 5-4, and the first vertical moving block 5-4 is connected with the movable die 1; the second transverse moving block 5-3 is connected with a second vertical moving block 5-5, and the second vertical moving block 5-5 is connected with the straightening mechanism 4; the third transverse moving block 5-6 is connected with a third vertical moving block 5-7, and the third vertical moving block 5-7 is connected with the fixed die 2.

[0060] The distance between the upper ejecting and straightening member 4-3 and the lower ejecting and straightening member 4-4 is less than the vertical length of the strip-shaped product 3.

[0061] The working method of the strip-shaped product straightening device comprises the following steps:

[0062] The movable mold 1 and the fixed mold 2 are separated, the movable mold 1 moves away from the fixed mold 2, the straightening mechanism 4 moves to between the movable mold 1 and the fixed mold 2, and the straightening assembly of the straightening mechanism 4 approaches the movable mold cavity 1-2.

[0063] The output end of the first driving member 1-5 moves to drive the ejector pin 1-3 to move, the strip-shaped product 3 abutting against the ejector pin 1-3 is ejected out of the movable mold cavity 1-2, the second driving member 4-2-2 drives the clamping block 4-2-1 of the transverse clamping member 4-2 to move to clamp the middle of the strip-shaped product 3, at this time, the strip-shaped product 3 is at a high temperature and has not been cooled yet.

[0064] The straightening assembly of the straightening mechanism 4 moves away from the movable mold cavity 1-2, the output end of the third driving member 4-3-2 of the upper ejecting straightening member 4-3 and the output end of the fourth driving member 4-4-2 of the lower ejecting straightening member 4-4 are ejected out to drive the first pushing block 4-3-1 and the second pushing block 4-4-1 to move respectively, and push the two ends of the strip-shaped product 3 respectively, so that the two ends of the strip-shaped product 3 are bent, and the air blowing member 4-5 blows air to accelerate the cooling of the strip-shaped product 3.

[0065] After several seconds (which can be 8 seconds in this embodiment), the output end of the third driving member 4-3-2 of the upper ejecting straightening member 4-3 and the output end of the fourth driving member 4-4-2 of the lower ejecting straightening member 4-4 are retracted to drive the first pushing block 4-3-1 and the second pushing block 4-4-1 to move away from the two ends of the strip-shaped product 3, and the bent strip-shaped product 3 rebounds to be in a flat state.

[0066] The second driving member 4-2-2 drives the clamping block 4-2-1 of the transverse clamping member 4-2 to move to release the strip-shaped product 3, and the strip-shaped product 3 freely falls into the product collecting box 6.

[0067] Because the strip-shaped product 3 produced by one production line is fixed for a relatively long time, the same (the output end of the third driving member 4-3-2 of the upper ejecting straightening member 4-3 and the output end of the fourth driving member 4-4-2 of the lower ejecting straightening member 4-4) ejection degree and ejection time can be used for straightening the strip-shaped product 3 produced in batches by the production line, and when the product needs to be replaced, the ejection degree and ejection time only need to be adjusted to achieve straightening.

[0068] Embodiment 2

[0069] The strip-shaped product straightening device provided in this embodiment comprises the following settings based on the embodiment 1.

[0070] The first transverse moving block 5-2, the second transverse moving block 5-3 and the third transverse moving block 5-6 are sequentially connected with the guide rail of the moving truss 5-1, and the first transverse moving block 5-2, the second transverse moving block 5-3 and the third transverse moving block 5-6 can move along the guide rail on the moving truss 5-1 through the electric hoist, and the specific moving mode is the prior art in the field; the first transverse moving block 5-2 is fixedly connected with the first vertical moving block 5-4, and the first vertical moving block 5-4 is fixedly connected with the movable mold 1; the second transverse moving block 5-3 is connected with the second vertical moving block 5-5, and the second vertical moving block 5-5 can move vertically relative to the second transverse moving block 5-3, and the specific implementation mode is that the second transverse moving block 5-3 is connected with a motor, the output end of the motor is connected with a vertically arranged lead screw, the second vertical moving block 5-5 is connected with the lead screw, and the specific mode is the prior art in the field; the second vertical moving block 5-5 is fixedly connected with the main plate 4-1 of the straightening mechanism 4; the third transverse moving block 5-6 is fixedly connected with the third vertical moving block 5-7, and the third vertical moving block 5-7 is fixedly connected with the fixed mold 2.

[0071] The above description of the embodiments is for facilitating the ordinary skilled in the art to understand and use the utility model. The person skilled in the art can obviously easily make various modifications to these embodiments, and apply the general principles described herein to other embodiments without the need for creative labor. Therefore, the utility model is not limited to the above embodiments, and the improvements and modifications made by the person skilled in the art according to the disclosure of the utility model without departing from the scope of the utility model should be within the protection scope of the utility model.

Claims

1. A strip product straightening device for straightening of a strip product (3), characterized in that, The strip product straightening device comprises a straightening mechanism (4); The straightening mechanism (4) comprises a main plate (4-1), a straightening assembly; The straightening assembly comprises a transverse clamping piece (4-2), an upper ejecting straightening piece (4-3), a lower ejecting straightening piece (4-4), and a blowing piece (4-5); The transverse clamping piece (4-2), the upper ejecting straightening piece (4-3), the lower ejecting straightening piece (4-4), and the blowing piece (4-5) are all connected with the main plate (4-1); The upper ejecting straightening piece (4-3) and the lower ejecting straightening piece (4-4) are respectively arranged above and below the transverse clamping piece (4-2); The blowing piece (4-5) is arranged between the upper ejecting straightening piece (4-3) and the transverse clamping piece (4-2) and between the lower ejecting straightening piece (4-4) and the transverse clamping piece (4-2), and the blowing piece (4-5) is used for accelerating the cooling of the strip product (3).

2. A strip product straightening device according to claim 1, characterized in that The strip product straightening device further comprises a movable die (1) and a moving mechanism (5); The movable die (1) and the straightening mechanism (4) are respectively connected with the moving mechanism (5); The movable die (1) comprises a movable die seat (1-1), a movable die cavity (1-2), and a ejector pin (1-3); The movable die cavity (1-2) is used for forming the strip product (3); The ejector pin (1-3) is used for ejecting the formed strip product (3); The ejector pin (1-3) is connected with the movable die seat (1-1); The movable die cavity (1-2) is arranged on the movable die seat (1-1).

3. A strip product straightening device according to claim 2, characterized in that A plurality of movable die cavities (1-2) are arranged; The plurality of movable die cavities (1-2) are arranged in parallel; A plurality of groups of straightening assemblies are arranged in one-to-one correspondence with the plurality of movable die cavities (1-2).

4. A strip product straightening device according to claim 2, characterized in that The moving mechanism (5) comprises a moving truss (5-1), a first transverse moving block (5-2), and a second transverse moving block (5-3); The first transverse moving block (5-2) and the second transverse moving block (5-3) are connected with the moving truss (5-1); The first transverse moving block (5-2) is connected with a first vertical moving block (5-4), and the first vertical moving block (5-4) is connected with the movable die (1); The second transverse moving block (5-3) is connected with a second vertical moving block (5-5), and the second vertical moving block (5-5) is connected with the straightening mechanism (4).

5. A strip product straightening device according to claim 2, characterized in that The movable die (1) further comprises a backing plate (1-4), a first driving piece (1-5), a support plate (1-6), and a support rod (1-7); One end of the ejector pin (1-3) is connected with the backing plate (1-4); The backing plate (1-4) is connected with the first driving piece (1-5); The first driving piece (1-5) is connected with the support plate (1-6); The support plate (1-6) is connected with the movable die seat (1-1) through the support rod (1-7).

6. A strip product straightening device according to claim 2, characterised in that The strip product straightening device further comprises a fixed die (2); The fixed die (2) is used for cooperating with the movable die (1) to realize the forming of the strip product (3); The fixed die (2) is connected with the moving mechanism (5).

7. A strip product straightening device according to claim 1, characterized in that The transverse clamping piece (4-2) comprises a clamping block (4-2-1) and a second driving piece (4-2-2). The second driving member (4-2-2) is connected with the clamping block (4-2-1); The second driving member (4-2-2) is connected with the main plate (4-1); The two clamping blocks (4-2-1) are oppositely arranged to clamp the strip-shaped product (3).

8. A strip product straightening device according to claim 1, characterized in that The upper ejection straightening member (4-3) comprises a first pushing block (4-3-1) and a third driving member (4-3-2); The third driving member (4-3-2) is connected with the first pushing block (4-3-1); The third driving member (4-3-2) is connected with the main plate (4-1); The lower ejection straightening member (4-4) comprises a second pushing block (4-4-1) and a fourth driving member (4-4-2); The fourth driving member (4-4-2) is connected with the second pushing block (4-4-1); The fourth driving member (4-4-2) is connected with the main plate (4-1).

9. A strip product straightening device according to claim 1, characterized in that The air blowing member (4-5) comprises an air blowing head (4-5-1) and an air blowing head connecting member (4-5-2); The air blowing head connecting member (4-5-2) is connected with the air blowing head (4-5-1); The air blowing head connecting member (4-5-2) is connected with the main plate (4-1); The main plate (4-1) is provided with an air blowing head passing port (4-1-1), which is used for connecting one end of the air blowing head (4-5-1) with an external air passing device.

10. A strip product straightening device according to claim 1, characterized in that The straightening mechanism (4) is provided below with a product collecting box (6); The product collecting box (6) is used for collecting the straightened strip-shaped product (3).

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