Horizontal mold opening device convenient for mold to go up and down

Abstract

The utility model relates to the technical field of horizontal mold opening, in particular to a horizontal mold opening device convenient for a mold to go up and down, which is characterized by comprising a plate-type bracket, a mold opening mechanism and a guide bracket, the plate-type bracket is used for horizontally placing an extrusion mold, and the mold opening mechanism and the guide bracket are both arranged beside the plate-type bracket. And the guide bracket is provided with a guide inclined surface for the extrusion die to roll to the plate-type bracket. According to the utility model, the extrusion die can be conveniently loaded and unloaded without purchasing a carrying facility for carrying the extrusion die and selecting a large plant for placing and operating the carrying facility, so that the investment cost of an enterprise can be greatly reduced, and the large burden of the enterprise can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of horizontal mold opening, in particular to a horizontal mold opening device which facilitates the upward and downward movement of a mold. Background Art

[0002] The patent application document with Chinese patent application publication number CN110538887A discloses a technical solution named "A kind of extrusion die opening machine", which includes the following technical features: base plate, vertical guide rail, V-block mounting seat, screw rod, pulley, V-block, side plate, first hydraulic cylinder, first piston, extrusion head, upper connecting plate, guide groove, guide rod, lifting ring, extrusion die, protective plate, drive motor, second hydraulic cylinder, and second piston.

[0003] On the extrusion die opening machine, the two V-blocks are located at a higher position. In addition, the weight of the extrusion die is very large, so it is difficult to move the extrusion die to the two V-blocks manually. The extrusion die must be moved to the two V-blocks by using lifting tools or forklifts. In this way, the company needs to purchase relevant transportation facilities for the extrusion die and select a large factory building for the placement and operation of the relevant transportation facilities. This will result in a very high cost for the company, which has brought a considerable burden to the company.

[0004] Therefore, it is very necessary to design a horizontal mold opening device that is convenient for the mold to move up and down to solve the above technical problems. Utility Model Content

[0005] The purpose of the present utility model is to solve the above-mentioned problems and shortcomings, and to provide a horizontal mold opening device that is convenient for the upper and lower movements of the mold. The horizontal mold opening device can facilitate the upper and lower movements of the extrusion mold, and there is no need to purchase transportation facilities for transporting the extrusion mold and to select a large factory building for the placement and operation of the transportation facilities. This can greatly reduce the cost of investment by the enterprise, thereby relieving a considerable burden on the enterprise.

[0006] The technical solution of the present utility model is achieved as follows:

[0007] A horizontal mold opening device that facilitates the upper and lower movements of the mold is characterized in that it includes a plate bracket for horizontally placing the extrusion mold, a mold opening mechanism, and a guide bracket, wherein the mold opening mechanism and the guide bracket are both arranged on the side of the plate bracket, and the guide bracket is provided with a guiding inclined surface for the extrusion mold to roll onto the plate bracket.

[0008] Preferably, the horizontal mold opening device that facilitates the up and down movement of the mold also includes a lifting support plate and a lifting drive mechanism. The rear end of the lifting support plate is connected to the lifting end of the lifting drive mechanism, and the plate bracket is arranged on the top surface of the lifting support plate.

[0009] Preferably, the lifting drive mechanism includes a vertical telescopic drive assembly, a fixed frame, and a movable frame. The vertical telescopic drive assembly is arranged on the fixed frame. The movable frame can be vertically slidably arranged on the fixed frame, and the movable frame is connected to the telescopic end of the vertical telescopic drive assembly, and the rear end of the lifting support plate is connected to the movable frame.

[0010] Preferably, a longitudinal telescopic drive assembly is provided on the movable end of the lifting support plate or the lifting drive mechanism, and the plate bracket can be longitudinally slidably arranged on the lifting support plate, and the plate bracket is driven and connected to the longitudinal telescopic drive assembly.

[0011] Preferably, the plate-type bracket is a horizontally arranged plate-shaped bracket base; a longitudinally extending V-shaped bracket groove is provided on the top surface of the plate-type bracket.

[0012] Preferably, the mold opening mechanism includes two transverse insertion mechanisms that can be inserted into the mold opening, and the two transverse insertion mechanisms are respectively arranged on the left and right sides of the plate bracket, and the insertion ends of the two transverse insertion mechanisms are arranged opposite to each other.

[0013] Preferably, the horizontal mold opening device that facilitates the up and down movement of the mold also includes a horizontal positioning plate, the lifting drive mechanism is arranged on the middle part of the horizontal positioning plate, and the two horizontal insertion mechanisms are respectively arranged on the left and right ends of the horizontal positioning plate.

[0014] Preferably, the transverse insertion mechanism includes a transverse telescopic drive assembly and an insertion cone head, and the large end of the insertion cone head is connected to the telescopic end of the transverse telescopic drive assembly.

[0015] Preferably, the horizontal mold opening device that facilitates the up and down movement of the mold also includes a positioning seat body, the positioning seat body includes a horizontal bottom plate and a vertical plate, the lower end of the vertical plate is connected to the middle of the top surface of the horizontal bottom plate, and at least one reinforcing rib is provided on the left and right surfaces of the vertical plate, and the lower end of each reinforcing rib is connected to the horizontal bottom plate, and the horizontal telescopic drive assembly is provided on the vertical plate.

[0016] Preferably, a connecting block is provided on the telescopic end of the transverse telescopic drive assembly, and the large end of the insertion cone head is connected to the telescopic end of the transverse telescopic drive assembly through the connecting block; two positioning blocks are provided on the surface of the connecting block away from the transverse telescopic drive assembly, and a positioning gap is reserved between the two positioning blocks, and the large end of the insertion cone head is embedded in the positioning gap; the horizontal cross-section of the insertion cone head is a block with a conical front end and a rectangular rear end.

[0017] The beneficial effects of the present invention are as follows: on the horizontal mold opening device, by adopting a plate bracket, the placement position of the extrusion mold can be made lower, which can make the transportation height of the extrusion mold lower. Therefore, when a guide bracket is provided and a guide slope is provided on the guide bracket for the extrusion mold to roll onto the plate bracket, the rolling height of the extrusion mold is lower. In this way, the extrusion mold can be conveniently transferred to the plate bracket by rolling, without the need to transfer the extrusion mold through lifting tools or forklifts and other transportation facilities. Therefore, the horizontal mold opening device can facilitate the up and down movement of the extrusion mold, without the need to purchase transportation facilities for the extrusion mold and select a large factory building for the placement and operation of the transportation facilities, which can greatly reduce the cost of the enterprise's investment, thereby relieving the enterprise of a considerable burden. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is one of the structural diagrams of the horizontal mold opening device in the utility model.

[0019] Figure 2 This is the second structural diagram of the horizontal mold opening device in the utility model.

[0020] Figure 3 This is one of the partial structural diagrams of the horizontal mold opening device in the utility model.

[0021] Figure 4 This is the second partial structural diagram of the horizontal mold opening device in the utility model.

[0022] Figure 5 This is the third partial structural diagram of the horizontal mold opening device in the present utility model.

[0023] Figure 6 This is the fourth partial structural diagram of the horizontal mold opening device in the utility model.

[0024] Figure 7 It is a schematic diagram of the assembly structure of the transverse insertion mechanism and the positioning seat body in the utility model.

[0025] Figure 8 This is a structural diagram of the utility model in use. DETAILED DESCRIPTION

[0026] like Figure 1 and Figure 2 As shown, the utility model describes a horizontal mold opening device that facilitates the up and down movement of the mold, comprising a plate bracket 1 for horizontally placing the extrusion mold, a mold opening mechanism 2, and a guide bracket 3, wherein the mold opening mechanism 2 and the guide bracket 3 are both arranged on the side of the plate bracket 1, and the guide bracket 3 is provided with a guiding inclined surface 31 for the extrusion mold to roll onto the plate bracket 1.

[0027] In the horizontal mold opening device, by adopting the plate bracket 1, the placement position of the extrusion die can be made lower, which can make the transportation height of the extrusion die shorter. Therefore, when the guide bracket 3 is provided and the guide slope 31 for the extrusion die to roll onto the plate bracket 1 is provided on the guide bracket 3, the rolling height of the extrusion die is shorter. In this way, the extrusion die can be conveniently transferred to the plate bracket 1 by rolling, without the need to transfer the extrusion die through lifting tools or forklifts and other transportation facilities. Therefore, the horizontal mold opening device can facilitate the up and down movement of the extrusion die, without the need to purchase transportation facilities for transporting the extrusion die and select a large factory building for the placement and operation of the transportation facilities. This can greatly reduce the cost of investment by the enterprise, thereby relieving a considerable burden on the enterprise.

[0028] like Figures 1 to 6 As shown, the horizontal mold opening device for convenient mold up and down movement also includes a lifting support plate 4 and a lifting drive mechanism 5. The rear end of the lifting support plate 4 is connected to the lifting end of the lifting drive mechanism 5, and the plate bracket 1 is arranged on the top surface of the lifting support plate 4. This not only meets the requirements of lifting and adjusting, but also does not occupy a large height space, thereby helping to further improve the applicability of the horizontal mold opening device.

[0029] like Figure 5 and Figure 6 As shown, the lifting drive mechanism 5 includes a vertical telescopic drive assembly 51, a fixed frame 52, and a movable frame 53. The vertical telescopic drive assembly 51 is disposed on the fixed frame 52, and the movable frame 53 is vertically slidably disposed on the fixed frame 52, and the movable frame 53 is connected to the telescopic end of the vertical telescopic drive assembly 51, and the rear end of the lifting support plate 4 is connected to the movable frame 53. Such a lifting drive mechanism 5 is very simple and reliable, which not only facilitates manufacturing, but also helps to improve the accuracy and stability of the lifting movement of the plate bracket 1.

[0030] like Figure 5 and Figure 6 As shown, the vertical telescopic drive assembly 51 is an oil cylinder, an electric push rod or an air cylinder, which can meet the actual manufacturing and use requirements.

[0031] like Figures 4 to 6 As shown, a longitudinal telescopic drive assembly 6 is provided on the movable end of the lifting support plate 4 or the lifting drive mechanism 5. The plate bracket 1 is longitudinally slidably disposed on the lifting support plate 4 and is drivenly connected to the longitudinal telescopic drive assembly 6. This allows the plate bracket 1 to be longitudinally adjusted in its horizontal position, thereby enabling the mold opening mechanism 2 to more accurately and stably act on the extrusion die, further improving the reliability and applicability of the horizontal mold opening device.

[0032] like Figures 4 to 6As shown, the longitudinal telescopic drive assembly 6 is an oil cylinder, an electric push rod or an air cylinder, which can meet the actual manufacturing and use requirements.

[0033] like Figure 6 As shown, the plate bracket 1 is a horizontally arranged plate-shaped die support base; a longitudinally extending V-shaped bracket 11 is formed on the top surface of the plate bracket 1. The plate-shaped die support base not only simplifies the structure of the plate bracket 1 but also facilitates stable installation of the plate bracket 1. The V-shaped bracket 11 not only makes the plate bracket 1 easy to manufacture but also ensures that the plate bracket 1 supports and positions the extrusion die stably and reliably, further enhancing the reliability and applicability of the horizontal die opening device.

[0034] like Figure 3 and Figure 4 As shown, the mold opening mechanism 2 includes two transverse insertion mechanisms 21 that can be inserted into the mold. The two transverse insertion mechanisms 21 are respectively arranged on the left and right sides of the plate bracket 1, with the insertion ends of the two transverse insertion mechanisms 21 arranged opposite each other. This allows for convenient and stable opening of the extrusion mold, thereby improving the accuracy and stability of mold opening, and thus helping to enhance the reliability and applicability of the horizontal mold opening device.

[0035] like Figures 1 to 3 As shown, the horizontal mold opening device that facilitates the up and down movement of the mold further includes a horizontal positioning plate 7, the lifting drive mechanism 5 is disposed in the middle of the horizontal positioning plate 7, and the two transverse insertion mechanisms 21 are respectively disposed on the left and right ends of the horizontal positioning plate 7. This facilitates the convenient, accurate, and stable positioning of the lifting drive mechanism 5 and the two transverse insertion mechanisms 21, thereby further improving the reliability and applicability of the horizontal mold opening device.

[0036] like Figure 7 As shown, the transverse insertion mechanism 21 includes a transverse telescopic drive assembly 211 and an insertion cone 212. The large end of the insertion cone 212 is connected to the telescopic end of the transverse telescopic drive assembly 211. Such a transverse insertion mechanism 21 not only has a simple structure, but also stably achieves the purpose of inserting and opening the extrusion die, thereby improving the convenience and accuracy of opening the extrusion die. The use of the insertion cone 212 facilitates insertion into the corresponding gap of the extrusion die, thereby facilitating accurate and stable opening of the extrusion die.

[0037] like Figure 7 As shown, the transverse telescopic drive assembly 211 is an oil cylinder, an electric push rod or an air cylinder, which can meet the needs of actual manufacturing and use.

[0038] like Figure 7As shown, the horizontal mold opening device that facilitates the upper and lower movement of the mold further includes a positioning seat 8, which includes a horizontal bottom plate 81 and a vertical plate 82. The lower end of the vertical plate 82 is connected to the middle of the top surface of the horizontal bottom plate 81. At least one reinforcing rib 83 is provided on each of the left and right surfaces of the vertical plate 82, and the lower end of each reinforcing rib 83 is connected to the horizontal bottom plate 81. The transverse telescopic drive assembly 211 is provided on the vertical plate 82. Such a positioning seat 8 not only has a simple structure, but also can achieve the function of stably positioning the transverse telescopic drive assembly 211, thereby helping to further improve the reliability and applicability of the horizontal mold opening device.

[0039] like Figure 3 and Figure 7 As shown, the horizontal base plate 81 is fixed to the horizontal positioning plate 7 by a number of bolts (not shown in the figure). This can achieve the purpose of stably installing and positioning the horizontal insertion mechanism 21, thereby helping to improve the stability and reliability of the assembly.

[0040] like Figure 7 As shown, the size, number, and position of the reinforcing ribs 83 can be set according to actual needs. Two larger reinforcing ribs 83 are set on one side of the vertical plate 82; at the front and rear ends of the vertical plate 82, the upper ends of the two reinforcing ribs 83 are connected to the upper end of the vertical plate 82, and the lower sides of the two reinforcing ribs 83 are connected to the outer side of the horizontal base plate 81; two smaller reinforcing ribs 83 are set in the middle of the vertical plate 82, and the upper ends of the two reinforcing ribs 83 are connected to the middle of the vertical plate 82, and the lower sides of the two reinforcing ribs 83 are connected to the outer side of the horizontal base plate 81. The transverse telescopic drive assembly 211 is set on the middle of the upper end of the vertical plate 82, and the telescopic end of the transverse telescopic drive assembly 211 is set through the vertical plate 82. This can make the positioning seat 8 have a more stable and reliable structure, thereby helping to further improve the stability and reliability of the installation and positioning of the transverse telescopic drive assembly 211.

[0041] like Figure 7As shown, a connecting block 213 is provided on the telescopic end of the transverse telescopic drive assembly 211, and the large end of the insert cone head 212 is connected to the telescopic end of the transverse telescopic drive assembly 211 through the connecting block 213; two positioning blocks 214 are provided on the surface of the connecting block 213 away from the transverse telescopic drive assembly 211, and a positioning gap 215 is reserved between the two positioning blocks 214, and the large end of the insert cone head 212 is embedded in the positioning gap 215; the horizontal cross-section of the insert cone head 212 is a block with a conical front end and a rectangular rear end. This can play a very stable and reliable positioning role for the insert cone head 212, thereby helping to further improve the stability and reliability of the installation and positioning of the insert cone head 212. The use of the above-mentioned insert cone head 212 not only can make the insert cone head 212 have a high structural strength, but also can make the insertion and mold opening effect of the insert cone head 212 very good, thereby helping to further improve the reliability and applicability of the horizontal mold opening device.

[0042] During the actual installation process, the large end of the insert cone 212 can be fixed to the positioning block 214 using at least one screw or bolt (not shown in the figure), so that the insert cone 212 can be stably installed.

[0043] like Figure 7 As shown, the connecting block 213 is provided with at least one transverse guide rod 216, which can slide transversely onto the vertical plate 82. This can further improve the stability and accuracy of the transverse movement of the inserted cone 212, thereby helping to further improve the reliability and stability of the horizontal mold opening device.

[0044] like Figure 1 As shown, the horizontal mold opening device also includes a protective cover 9 and a protective cover 10. The protective cover 9 is placed on the fixed end of the horizontal telescopic drive assembly 211, and the protective cover 10 is placed on the fixed ends of the vertical telescopic drive assembly 51 and the longitudinal telescopic drive assembly 6. This not only provides shielding and protection for the horizontal telescopic drive assembly 211, the vertical telescopic drive assembly 51, and the longitudinal telescopic drive assembly 6, but also utilizes the internal space of the protective covers 9 and 10 to provide a reliable and safe installation space for related components, thereby helping to further improve the reliability and applicability of the horizontal mold opening device.

[0045] like Figure 1 As shown, in the actual manufacturing process, the size of the protective cover 9 placed on the two transverse telescopic drive components 211 can be made different, and the specific size can be set according to the number of components specifically arranged in the two protective covers 9.

[0046] like Figure 3 、 Figure 5 and Figure 6As shown, the fixed frame 52 includes a positioning plate 521 and at least one vertical guide rod 522. The two ends of the positioning plate 521 are respectively fixed to the reinforcing ribs 83 on the two horizontal insertion mechanisms 21. The upper and lower ends of the vertical guide rod 522 are respectively connected to the positioning plate 521 and the horizontal positioning plate 7. The movable frame 53 is slidably mounted on the vertical guide rod 522, and the vertical telescopic drive assembly 51 is arranged on the positioning plate 521. Such a fixed frame 52 is very simple and reliable, which not only facilitates manufacturing, but also provides a stable and reliable positioning effect for the movable frame 53, thereby helping to further improve the reliability and applicability of the horizontal mold opening device.

[0047] like Figure 8 As shown, in actual use, the extrusion die 100 is rolled onto the guide slope 31, and the extrusion die 100 is rolled onto the V-shaped bracket 11 through the guide slope 31; then the extrusion die 100 is rotated to be correctly placed in the V-shaped bracket 11, and then the relevant mechanisms on the horizontal mold opening device are used to make the insertion cone heads 212 on the two horizontal insertion mechanisms 21 face the gaps on both sides of the extrusion die 100 respectively, and then the two horizontal insertion mechanisms 21 are squeezed toward the middle, so that the extrusion die 100 can be opened, thereby meeting the needs of actual use.

Claims

1. A horizontal mold opening device that facilitates the upper and lower movement of the mold, characterized by: The invention comprises a plate bracket (1) for horizontally placing an extrusion die, a die opening mechanism (2), and a guide bracket (3), wherein the die opening mechanism (2) and the guide bracket (3) are both arranged on the side of the plate bracket (1), and the guide bracket (3) is provided with a guide inclined surface (31) for the extrusion die to roll onto the plate bracket (1).

2. The horizontal mold opening device for convenient mold opening and closing according to claim 1, characterized in that: It also includes a lifting support plate (4) and a lifting drive mechanism (5), wherein the rear end of the lifting support plate (4) is connected to the lifting end of the lifting drive mechanism (5), and the plate bracket (1) is arranged on the top surface of the lifting support plate (4).

3. The horizontal mold opening device for convenient mold opening and closing according to claim 2, characterized in that: The lifting drive mechanism (5) comprises a vertical telescopic drive assembly (51), a fixed frame (52), and a movable frame (53); the vertical telescopic drive assembly (51) is arranged on the fixed frame (52); the movable frame (53) is vertically slidably arranged on the fixed frame (52), and the movable frame (53) is connected to the telescopic end of the vertical telescopic drive assembly (51); and the rear end of the lifting support plate (4) is connected to the movable frame (53).

4. The horizontal mold opening device for convenient mold opening and closing according to claim 2, characterized in that: A longitudinal telescopic drive assembly (6) is provided on the movable end of the lifting support plate (4) or the lifting drive mechanism (5), and the plate bracket (1) can be longitudinally slidably provided on the lifting support plate (4), and the plate bracket (1) is driven and connected to the longitudinal telescopic drive assembly (6).

5. The horizontal mold opening device for convenient mold opening and closing according to claim 1, characterized in that: The plate-type bracket (1) is a horizontally arranged plate-shaped bracket seat; a longitudinally extending V-shaped bracket groove (11) is provided on the top surface of the plate-type bracket (1).

6. The horizontal mold opening device for convenient mold opening and closing according to claim 1, characterized in that: The mold opening mechanism (2) comprises two transverse insertion mechanisms (21) capable of being inserted into the mold opening. The two transverse insertion mechanisms (21) are respectively arranged on the left and right sides of the plate bracket (1), and the insertion ends of the two transverse insertion mechanisms (21) are arranged opposite to each other.

7. The horizontal mold opening device for convenient mold opening and closing according to claim 6, characterized in that: It also includes a horizontal positioning plate (7), the lifting drive mechanism (5) is arranged on the middle part of the horizontal positioning plate (7), and the two transverse insertion mechanisms (21) are respectively arranged on the left and right ends of the horizontal positioning plate (7).

8. The horizontal mold opening device for facilitating the vertical movement of the mold according to claim 6 or 7, characterized in that: The transverse insertion mechanism (21) comprises a transverse telescopic drive assembly (211) and an insertion cone head (212), wherein the large end of the insertion cone head (212) is connected to the telescopic end of the transverse telescopic drive assembly (211).

9. The horizontal mold opening device for convenient mold opening and closing according to claim 8, characterized in that: The invention also includes a positioning seat body (8), wherein the positioning seat body (8) includes a horizontal bottom plate (81) and a vertical plate (82), wherein the lower end of the vertical plate (82) is connected to the middle of the top surface of the horizontal bottom plate (81), and at least one reinforcing rib (83) is provided on the left and right surfaces of the vertical plate (82), and the lower end of each reinforcing rib (83) is connected to the horizontal bottom plate (81), and the transverse telescopic drive assembly (211) is provided on the vertical plate (82).

10. The horizontal mold opening device for convenient mold up and down movement according to claim 8, characterized in that: A connecting block (213) is provided on the telescopic end of the transverse telescopic drive assembly (211), and the large end of the insertion cone head (212) is connected to the telescopic end of the transverse telescopic drive assembly (211) through the connecting block (213); two positioning blocks (214) are provided on a surface of the connecting block (213) away from the transverse telescopic drive assembly (211), a positioning gap (215) is reserved between the two positioning blocks (214), and the large end of the insertion cone head (212) is embedded in the positioning gap (215); the horizontal cross-section of the insertion cone head (212) is a block with a conical front end and a rectangular rear end.

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