Plastic processing hot-pressing equipment with mold convenient to replace

Abstract

The utility model discloses plastic processing hot-pressing equipment with a mold convenient to replace, and particularly relates to the technical field of hot press processing, the plastic processing hot-pressing equipment comprises a hot-pressing equipment body, a hot-pressing mold placing table is fixedly connected to the upper end of the hot-pressing equipment body, and a placing groove is formed in the hot-pressing mold placing table; a hot-pressing machining mold is placed in the containing groove, and one end of the limiting rod penetrates through the moving groove to be inserted into the limiting groove. Through mutual cooperation of a hot-pressing mold placing table, a placing groove, a hot-pressing processing mold, a first auxiliary block, a pop-up groove, a pop-up rod, a limiting groove and a rubber sleeve block, the hot-pressing equipment body can be normally used, so that the effect of rapidly replacing different hot-pressing processing molds is achieved; and the elastic force of the ejection rod and the upper elastic cushion block on the hot-pressing machining mold ejects the hot-pressing machining mold outwards, so that the hot-pressing machining mold can be quickly separated and disassembled, and the working speed is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of hot press processing, and more specifically to hot press equipment for plastic processing which is convenient for replacing molds. Background Art

[0002] The hot press mold for plastic processing is a device that heats two pre-fluxed and tinned parts to a temperature sufficient to melt and flow the solder. After solidification, a permanent electrical and mechanical connection is formed between the parts and the solder.

[0003] Generally, the hot pressing molds on the hot pressing machine are fixed by welding or threaded connection. However, this method requires the threaded connection to be released before the mold can be replaced, which is time-consuming and makes the use efficiency of the equipment low. Therefore, in view of the above problems, a hot pressing equipment for plastic processing that is convenient for replacing molds is proposed. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a hot pressing equipment for plastic processing that is convenient for replacing molds. Through the mutual cooperation of parts such as a hot pressing mold placing table, a placing groove, a hot pressing processing mold, a first auxiliary block, a limiting groove and a rubber sleeve block, the hot pressing processing mold can be placed in the placing groove in the hot pressing mold placing table, and the limiting effect of the limiting rod on the limiting groove can be utilized to fix the hot pressing processing mold inside the hot pressing mold placing table, so that the hot pressing processing mold can be used normally, thereby achieving the effect of quickly replacing different hot pressing processing molds, greatly improving the working efficiency of the hot pressing processing equipment body. In addition, if the hot pressing equipment body is finished working, the limiting of the limiting groove by the limiting rod can be released, and then the hot pressing processing mold can be ejected outward by the elastic force of the ejection rod and the upper spring pad on the hot pressing processing mold, so that the hot pressing processing mold can also be quickly detached and disassembled, thereby speeding up the working speed.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hot pressing equipment for plastic processing that is convenient for replacing molds, comprising a hot pressing equipment body, a hot pressing mold placing table is fixedly connected to the upper end of the hot pressing equipment body, a placing groove is provided inside the hot pressing mold placing table, a hot pressing processing mold is placed inside the placing groove, a first auxiliary block is fixedly connected inside the placing groove, an ejection groove is provided inside the first auxiliary block, an ejection rod is inserted inside the ejection groove, a first spring is arranged inside the ejection groove, an auxiliary groove is provided at one end of the first auxiliary block, the ejection rod passes through the auxiliary groove and is fixedly connected to an upper spring pad block, the top of the upper spring pad block and the bottom end of the hot pressing processing mold are fitted with each other, a movable groove is provided on the side of the hot pressing mold placing table, a limit rod is inserted inside the movable groove, a limit groove is provided on the side of the hot pressing processing mold, one end of the limit rod passes through the movable groove and is inserted inside the limit groove.

[0006] In a preferred embodiment, one end of the pop-up rod is fixedly connected to a limiting block, a caliber of the limiting block is larger than a caliber of the auxiliary slot, one end of the first spring is fixed to one end of the limiting block, and the other end of the first spring is fixedly connected to the inner wall of the pop-up slot.

[0007] In a preferred embodiment, one end of the limit rod is fixedly connected to the second auxiliary block, and a second spring is wound around the outer wall of the limit rod. One end of the second spring is fixedly connected to one end of the second auxiliary block, and the other end of the second spring is fixedly connected to one end of the hot pressing mold placement table. One end of the second auxiliary block is fixedly connected to a lifting handle, and the lifting handle is arranged in an arc shape. The other end of the lifting handle is fixedly connected to the surface of another second auxiliary block on the same side, and the outer wall of the lifting handle is provided with anti-slip texture.

[0008] In a preferred embodiment, the outer wall of the limiting rod inserted into the inner part of the limiting groove is sleeved with a rubber sleeve block.

[0009] In a preferred embodiment, two groups of the movable grooves are arranged on the side of the hot pressing mold placement table, and two groups of the limiting rods, the second auxiliary block, the second spring, the limiting grooves and the rubber sleeve blocks are also arranged.

[0010] Technical effects and advantages of the utility model:

[0011] Through the mutual cooperation of the hot pressing mold placing table, the placing groove, the hot pressing processing mold, the first auxiliary block, the pop-up groove, the pop-up rod, the limit block, the first spring, the auxiliary groove, the upper spring pad, the moving groove, the limit rod, the second auxiliary block, the pulling handle, the second spring, the limit groove and the rubber sleeve block, the hot pressing processing mold can be placed in the placing groove in the hot pressing mold placing table, and the limiting effect of the limit rod on the limit groove can be utilized to fix the hot pressing processing mold inside the hot pressing mold placing table, so that the hot pressing equipment body can be used normally, thereby achieving the effect of quickly replacing different hot pressing processing molds, greatly improving the working efficiency of the hot pressing equipment body. In addition, if the hot pressing equipment body is finished working, the limiting of the limiting groove by the limit rod can be released, and then the hot pressing processing mold can be popped outward by the elastic force of the pop-up rod and the upper spring pad on the hot pressing processing mold, so that the hot pressing processing mold can also be quickly detached and disassembled, thereby speeding up the working speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the three-dimensional structural state of the hot pressing equipment body of the utility model.

[0013] Figure 2 For this utility model Figure 2 A magnified view of the structure at A.

[0014] Figure 3 It is a schematic diagram of the three-dimensional partial cross-sectional structure state of the hot pressing mold placement table of the utility model.

[0015] Figure 4 For this utility model Figure 3 Enlarged view of the structure at B.

[0016] Among them: 1. hot pressing equipment body; 2. hot pressing mold placement table; 3. placement groove; 4. hot pressing processing mold; 5. first auxiliary block; 6. pop-up slot; 7. pop-up rod; 8. limit block; 9. first spring; 10. auxiliary slot; 11. upper spring pad; 12. moving slot; 13. limit rod; 14. second auxiliary block; 15. lifting handle; 16. second spring; 17. limit slot; 18. rubber sleeve block. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] Refer to the instruction manual Figure 1-4A hot pressing device for plastic processing that is convenient for replacing molds comprises a hot pressing device body 1, a hot pressing mold placing platform 2 is fixedly connected to the upper end of the hot pressing device body 1, a placing groove 3 is provided inside the hot pressing mold placing platform 2, a hot pressing processing mold 4 is placed inside the placing groove 3, a first auxiliary block 5 is fixedly connected inside the placing groove 3, an ejection groove 6 is provided inside the first auxiliary block 5, an ejection rod 7 is inserted inside the ejection groove 6, a first spring 9 is arranged inside the ejection groove 6, an auxiliary groove 10 is provided at one end of the first auxiliary block 5, the ejection rod 7 passes through the auxiliary groove 10 and is fixedly connected to an upper spring pad 11, the top of the upper spring pad 11 is fitted with the bottom end of the hot pressing processing mold 4, a moving groove 12 is provided on the side of the hot pressing mold placing platform 2, a limiting rod 13 is inserted inside the moving groove 12, a limiting groove 17 is provided on the side of the hot pressing processing mold 4, one end of the limiting rod 13 passes through the moving groove 12 and is inserted and fixed inside the limiting groove 17 The operator aligns the hot pressing mold 4 with the placement groove 3 and then puts it in, and then pushes the limiting rod 13 inward so that one end of the limiting rod 13 is inserted into the limiting groove 17. After one end of the limiting rod 13 is inserted into the limiting groove 17, a certain limiting effect can be obtained, so that the hot pressing mold 4 can be quickly installed inside the hot pressing mold placement table 2, and the hot pressing equipment body 1 can be used normally. On the contrary, when the hot pressing equipment body 1 is finished working or the hot pressing mold 4 needs to be replaced, the limiting rod 13 is pulled outward so that the limiting rod 13 releases the limit on the limiting groove 17. Through the elastic performance of the first spring 9, the first spring 9 drives the limiting block 8, the pop-up rod 7 and the upper spring pad 11 to push the hot pressing mold 4 upward, so that the hot pressing mold 4 pops up upward, so that the personnel can more conveniently and quickly take out the hot pressing mold 4, thereby improving the working efficiency of the hot pressing equipment body 1.

[0019] Then, one end of the pop-up rod 7 is fixedly connected to the limiting block 8, and the caliber of the limiting block 8 is larger than the caliber of the auxiliary slot 10. One end of the first spring 9 is fixed to one end of the limiting block 8, and the other end of the first spring 9 is fixedly connected to the inner wall of the pop-up slot 6; since the limiting block 8 can only slide inside the pop-up slot 6, the pop-up rod 7 will not completely break away from the pop-up slot 6 after being affected by the elastic performance of the first spring 9, thereby ensuring that the device can be used and operated normally.

[0020] Then, one end of the limiting rod 13 is fixedly connected to the second auxiliary block 14, and the outer wall of the limiting rod 13 is wound with a second spring 16, one end of the second spring 16 is fixedly connected to one end of the second auxiliary block 14, and the other end of the second spring 16 is fixedly connected to one end of the hot pressing mold placement table 2; the elastic performance of the second spring 16 will make the limiting rod 13 more stable in the limiting groove 17, thereby ensuring the stability of the hot pressing processing mold 4 embedded and fixed in the placement groove 3; one end of the second auxiliary block 14 is fixedly connected to the lifting handle 15 The lifting handle 15 is arranged in an arc shape, and the other end of the lifting handle 15 is fixedly connected to the surface of another second auxiliary block 14 on the same side. The outer wall of the lifting handle 15 is provided with anti-slip texture; the operator can pull the lifting handle 15 outward, thereby driving the two sets of limit rods 13 and the second auxiliary block 14 to move outward at the same time, ensuring that the limit rods 13 can move outward at the same time, ensuring the consistency of the limit rods 13 leaving the limit groove 17, and due to the setting of the anti-slip texture, the operator can hold the lifting handle 15 more stably and conveniently pull it.

[0021] Next, the outer wall of the limit rod 13 inserted in the inner part of the limit groove 17 is sleeved with a rubber sleeve 18; the characteristics of the rubber sleeve 18 are utilized to relieve part of the impact force when the hot pressing equipment body 1 applies pressure to the hot pressing processing mold 4, thereby reducing the wear of the limit rod 13, thereby ensuring that the service life of the limit structure of the limit rod 13 on the limit groove 17 is improved. In addition, through the characteristics of the rubber sleeve 18, the limit rod 13 is inserted and fixed in the limit groove 17 more stably.

[0022] Next, two groups of movable grooves 12 are arranged on the side of the hot pressing mold placing platform 2, and two groups of limiting rods 13, second auxiliary blocks 14, second springs 16, limiting grooves 17 and rubber sleeve blocks 18 are also arranged; the structure in which the two groups of limiting rods 13 limit the limiting grooves 17 can make the hot pressing processing mold 4 more stable when fixed inside the hot pressing mold placing platform 2.

[0023] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0024] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0025] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A hot pressing device for plastic processing that is convenient for replacing molds, comprising a hot pressing device body (1), characterized in that: The upper end of the hot pressing equipment body (1) is fixedly connected to a hot pressing mold placement platform (2), a placement groove (3) is provided inside the hot pressing mold placement platform (2), a hot pressing processing mold (4) is placed inside the placement groove (3), a first auxiliary block (5) is fixedly connected inside the placement groove (3), an ejection groove (6) is provided inside the first auxiliary block (5), an ejection rod (7) is inserted inside the ejection groove (6), a first spring (9) is provided inside the ejection groove (6), and the first auxiliary block (5) An auxiliary groove (10) is provided at one end, the ejection rod (7) passes through the auxiliary groove (10) and is fixedly connected to an upper spring pad (11), the top of the upper spring pad (11) is in contact with the bottom of the hot pressing mold (4), a movable groove (12) is provided on the side of the hot pressing mold placement platform (2), a limiting rod (13) is inserted inside the movable groove (12), and a limiting groove (17) is provided on the side of the hot pressing mold (4), one end of the limiting rod (13) passes through the movable groove (12) and is inserted inside the limiting groove (17).

2. The hot pressing equipment for plastic processing with convenient mold replacement according to claim 1, characterized in that: One end of the ejection rod (7) is fixedly connected to a limit block (8), the caliber of the limit block (8) is larger than the caliber of the auxiliary slot (10), one end of the first spring (9) is fixed to one end of the limit block (8), and the other end of the first spring (9) is fixedly connected to the inner wall of the ejection slot (6).

3. The hot pressing equipment for plastic processing with convenient mold replacement according to claim 1, characterized in that: One end of the limiting rod (13) is fixedly connected to the second auxiliary block (14), and a second spring (16) is wound around the outer wall of the limiting rod (13). One end of the second spring (16) is fixedly connected to one end of the second auxiliary block (14), and the other end of the second spring (16) is fixedly connected to one end of the hot pressing mold placement table (2). One end of the second auxiliary block (14) is fixedly connected to a lifting handle (15), and the lifting handle (15) is arranged in an arc shape. The other end of the lifting handle (15) is fixedly connected to the surface of another second auxiliary block (14) on the same side, and the outer wall of the lifting handle (15) is provided with anti-slip texture.

4. The hot pressing equipment for plastic processing with convenient mold replacement according to claim 1, characterized in that: The outer wall of the limiting rod (13) inserted into the inner part of the limiting groove (17) is sleeved with a rubber sleeve block (18).

5. The hot pressing equipment for plastic processing with convenient mold replacement according to claim 1, characterized in that: The movable groove (12) is provided in two groups on the side of the hot pressing mold placement platform (2), and the limiting rod (13), the second auxiliary block (14), the second spring (16), the limiting groove (17) and the rubber sleeve block (18) are also provided in two groups.

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